S. Matsuda

Kohji Okamoto, Hiromasa Horiguchi, Yoshihisa Fujino, 2012, Digestive and liver disease : official journal of the Italian Society of Gastroenterology and the Italian Association for the Study of the Liver.

Time Trend of Outcomes for Severe Acute Pancreatitis After Publication of Japanese Guidelines Based on a National Administrative Database

S. Matsuda, T. Mayumi, K. Okamoto, 2016, Pancreas.

Effect of Hospital Volume on Outcomes of Laparoscopic Appendectomy for Acute Appendicitis: an Observational Study

S. Matsuda, T. Mayumi, A. Murata, 2015, Journal of Gastrointestinal Surgery.

Effects of proton pump inhibitor on outcomes of patients with severe acute pancreatitis based on a national administrative database.

S. Matsuda, A. Murata, M. Ohtani, 2015, Pancreatology : official journal of the International Association of Pancreatology (IAP) ... [et al.].

Association between ambulance distance to hospitals and mortality from acute diseases in Japan: national database analysis.

S. Matsuda, A. Murata, 2013, Journal of public health management and practice : JPHMP.

How Long Should Patients Fast after Endoscopic Hemostasis for Non-Variceal Upper Gastrointestinal Bleeding? Findings from a National Administrative Database

S. Matsuda, A. Murata, 2011 .

Cost of open versus laparoscopic appendectomy.

H. Horiguchi, H. Hashimoto, K. Kuwabara, 2008, La Clinica terapeutica.

[Application of the diagnosis procedure combination (DPC) data to clinical studies].

Hiromasa Horiguchi, Hideo Yasunaga, Kiyohide Fushimi, 2014, Journal of UOEH.

Mortality and morbidity in dialysis-dependent patients undergoing spinal surgery: analysis of a national administrative database in Japan.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, The Journal of bone and joint surgery. American volume.

Mortality of neuroleptic malignant syndrome induced by typical and atypical antipsychotic drugs: a propensity-matched analysis from the Japanese Diagnosis Procedure Combination database.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, The Journal of clinical psychiatry.

An Industry-Based Cohort Study of the Association Between Weight Gain and Hypertension Risk Among Rotating Shift Workers

Yoshihisa Fujino, Ichiro Oyama, Hidetoshi Tabata, 2013, Journal of occupational and environmental medicine.

Analysis of Causes of Dependency Under the Long Term Care Insurance Scheme in Japan

S. Matsuda, Y. Fujino, J. Yano, 2004 .

Factors Associated with the Degradation of Dependency Level among the Slightly Frail Aged in a Japanese Community

S. Matsuda, K. Hayashida, Y. Fujino, 2010 .

The Impact of Opportunistic Infections on Clinical Outcome and Healthcare Resource Uses for Adult T Cell Leukaemia

S. Matsuda, K. Fushimi, K. Fujimori, 2015, PloS one.

Regional differences in performance of bone marrow transplantation, care-resource use and outcome for adult T-cell leukaemia in Japan

S. Matsuda, K. Fushimi, K. Fujimori, 2014, BMC Health Services Research.

Variations in the preoperative resources use and the practice pattern in Japanese cholecystectomy patients

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Surgery Today.

S. Matsuda, R. Loeppke, T. Nagata, 2018, Journal of occupational and environmental medicine.

Micro Data Analysis of Medical and Long-Term Care Utilization Among the Elderly in Japan

H. Horiguchi, H. Hashimoto, S. Matsuda, 2010, International journal of environmental research and public health.

Early Enteral Nutrition is Related to Decreased In-hospital Mortality and Hospitalization in Patients with Acute Pancreatitis: Data from the Japanese Diagnosis Procedure Combination Database.

S. Matsuda, T. Mayumi, Masashi Kusanaga, 2021, Journal of UOEH.

Physician staffing and patient outcome in Japanese ICUs

S. Matsuda, Y. Imanaka, K. Hayashida, 2010 .

Taxation Categories for Long-term Care Insurance Premiums and Mortality Among Elderly Japanese: A Cohort Study

S. Matsuda, Y. Fujino, R. Tanaka, 2012, Journal of epidemiology.

Mortality and Morbidity in Dialysis-Dependent Patients Undergoing Spinal Surgery

H. Yasunaga, S. Matsuda, Kozo Nakamura, 2012 .

A Pilot Study of the New IT Based Health Promotion Targeting to Metabolic Syndrome in a Japanese Occupational Setting

S. Matsuda, T. Kameda, 2008 .

[Case mix based payment and DPC from an international perspective].

S. Matsuda, 2004, Gan to kagaku ryoho. Cancer & chemotherapy.

[Analysis of financial statements of Japanese private hospitals (1982-1991)].

S. Matsuda, H. Murata, 1996, Journal of UOEH.

DPC Based Situation Analysis of Generic Antibiotics Use among the Japanese Acute Care Hospitals

S. Matsuda, K. Fushimi, K. Fujimori, 2011 .

Retrospective cohort study of the risk of impaired glucose tolerance among shift workers.

S. Matsuda, Y. Fujino, K. Sabanai, 2012, Scandinavian journal of work, environment & health.

Respiratory comorbidities and risk of mortality in hospitalized patients with idiopathic pulmonary fibrosis.

S. Matsuda, K. Fushimi, H. Mukae, 2018, Respiratory investigation.

Estimation of premature mortality from oral cancer in Japan, 1995 and 2005.

S. Matsuda, K. Ozasa, T. Yoshimura, 2011, Cancer epidemiology.

Risk factors for in‐hospital mortality in patients with advanced lung cancer with interstitial pneumonia undergoing systemic chemotherapy: A retrospective and observational study using a nationwide administrative database in Japan

S. Matsuda, K. Fushimi, H. Mukae, 2021, Thoracic cancer.

Age-Period-Cohort Analysis of Chronic Obstructive Pulmonary Disease Mortality in Japan, 1950–2004

S. Matsuda, K. Ozasa, T. Yoshimura, 2012, Journal of epidemiology.

A nested case-control study of stomach cancer and serum insulin-like growth factor (IGF)-1, IGF-2 and IGF-binding protein (IGFBP)-3.

S. Matsuda, H. Yatsuya, A. Tamakoshi, 2007, European journal of cancer.

Reproductive and menstrual factors and thyroid cancer among Japanese women: the Japan Collaborative Cohort Study.

S. Matsuda, A. Tamakoshi, H. Mikami, 2009, Journal of women's health.

Impact of Body Mass Index of Japanese Gallbladder Cancer Patients on their Postoperative Outcomes.

S. Matsuda, Kazuhide Yamamoto, Masao Yoshioka, 2019, Acta medica Okayama.

How do the Japanese medical students evaluate the effectiveness of anti-smoking strategies?- an application of the Analytic Hierarchy Process

S. Matsuda, K. Washino, 1998, Environmental health and preventive medicine.

Evaluation of cholecystectomy in older individuals using real-world data: a multilevel analysis based on a nationwide administrative database in Japan

S. Matsuda, K. Fushimi, Y. Fujino, 2022, Journal of Gastroenterology.

[Health check up and health care advice with a particular focus on the metabolic syndrome--background and overview].

S. Matsuda, 2008, Nihon rinsho. Japanese journal of clinical medicine.

How Has the Japanese Health System Implemented the Care Management System

S. Matsuda, 2009 .

For peer review only Surgical treatment reduces in -hospital mortality after hip fracture: retrospective analysis using the Japanese Diagnosis Procedure Combination database

H. Horiguchi, S. Matsuda, 2012 .

Equivalent clinical outcomes of bleeding peptic ulcers in teaching and non-teaching hospitals: evidence for standardization of medical care in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, The Tohoku journal of experimental medicine.

The Joint Effect of Diabetes and Blood Transfusion on Ischemic Heart Disease Mortality in a Cohort Study in Japan

S. Matsuda, T. Mizoue, T. Yoshimura, 2008 .

Relationship between treatment and period of absence among employees on sick leave due to mental disease

S. Matsuda, Y. Fujino, Makoto Otani, 2018, Industrial health.

The Current Status of Microvascular Decompression for the Treatment of Hemifacial Spasm in Japan: An Analysis of 2907 Patients Using the Japanese Diagnosis Procedure Combination Database

S. Matsuda, K. Fushimi, S. Nagahiro, 2017, Neurologia medico-chirurgica.

Postoperative cerebral infarction risk is related to lobectomy site in lung cancer: a retrospective cohort study of nationwide data in Japan

S. Matsuda, K. Fushimi, Y. Fujino, 2022, BMJ Open Respiratory Research.

[Health inequalities and occupational health].

S. Matsuda, Y. Fujino, T. Kubo, 2013, Journal of UOEH.

Disease Burden of MSD for the Japanese Society Fit for Work Scheme as a Solution for This Problem

S. Matsuda, Y. Fujino, K. Muramatsu, 2014 .

Evaluation of Clinical Process by the National Case-mix Database in Japan

S. Matsuda, Y. Fujino, A. Murata, 2010 .

Near-miss incidents owing to fatigue and irregular lifestyles in ambulance personnel

S. Matsuda, Y. Fujino, T. Ishimaru, 2020, Archives of environmental & occupational health.

Coexisting infectious diseases on admission as a risk factor for mechanical ventilation in patients with Guillain–Barré syndrome

H. Horiguchi, S. Matsuda, K. Fushimi, 2017, Journal of epidemiology.

The relationship between high-dose corticosteroid treatment and mortality in acute respiratory distress syndrome: a retrospective and observational study using a nationwide administrative database in Japan

S. Matsuda, H. Mukae, Y. Fujino, 2018, BMC Pulmonary Medicine.

Recent Change in Treatment of Disseminated Intravascular Coagulation in Japan

S. Matsuda, T. Mayumi, K. Okamoto, 2016, Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, Internal medicine.

S. Matsuda, T. Mayumi, K. Okamoto, 2014, The Tohoku journal of experimental medicine.

Effect of the Japanese Herbal Kampo Medicine Dai-Kenchu-To on Postoperative Adhesive Small Bowel Obstruction Requiring Long-Tube Decompression: A Propensity Score Analysis

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2011, Evidence-based complementary and alternative medicine : eCAM.

Short-Term Prognostic Factors in Hospitalized Herpes Zoster Patients and Its Associated Cerebro-Cardiovascular Events: A Nationwide Retrospective Cohort in Japan

S. Matsuda, K. Fushimi, S. Nakayamada, 2022, Frontiers in Medicine.

An Analysis of Relationship between Economic Condition and Frailty Status among the Japanese Elderly Persons

S. Matsuda, K. Muramatsu, 2011 .

Analysis of Relationship between Socio-Economic Factors and Subjective Health Condition among the Community Inhabitants of Japan

S. Matsuda, K. Hayashida, Y. Fujino, 2011 .

A Review of the French Occupational Health System —From the Viewpoint of International Comparison between France and Japan—

S. Matsuda, 2014 .

Health Care System in Vietnam: Current Situation and Challenges

S. Matsuda, Y. Fujino, Truong-Minh Pham, 2011 .

A nested case-control study of stomach cancer incidence and serum superoxide dismutase activity in the Japan Collaborative Cohort study in Japan.

S. Matsuda, H. Yatsuya, A. Tamakoshi, 2007, Cancer detection and prevention.

Comparison of emergency hospital admissions for drug poisoning and major diseases: a retrospective observational study using a nationwide administrative discharge database

S. Matsuda, K. Fushimi, K. Ishikawa, 2012, BMJ Open.

Estimation of treatment and prognostic factors of pneumocystis pneumonia in patients with connective tissue diseases

S. Matsuda, Y. Ishikawa, Yoshiya Tanaka, 2021, RMD Open.

Development and validity of a work functioning impairment scale based on the Rasch model among Japanese workers

S. Matsuda, Hiroyuki Izumi, T. Nagata, 2015, Journal of occupational health.

Short report: Venomous snake bites in Japan.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2011, The American journal of tropical medicine and hygiene.

Contribution of the administrative database and the geographical information system to disaster preparedness and regionalization.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2012, American journal of disaster medicine.

Do the Japanese Cancer Patients Receive an Appropriate Psychiatric Support at the Acute Care Hospitals

S. Matsuda, K. Fushimi, K. Fujimori, 2011 .

Development of Case Mix Based Evaluation System in Japan.

S. Matsuda, 2016, Japan-hospitals : the journal of the Japan Hospital Association.

Clinical Epidemiology and Health Services Research using the Diagnosis Procedure Combination Database in Japan

H. Horiguchi, H. Yasunaga, S. Matsuda, 2015 .

Risk factors affecting inhospital mortality after hip fracture: retrospective analysis using the Japanese Diagnosis Procedure Combination Database

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, BMJ Open.

Association between variations in the number of hospital beds and inpatient chemo/radiotherapy for breast cancer: a study using a large claim database

S. Matsuda, Rin Ogiya, H. Matsumoto, 2020, Acta oncologica.

Intervention study of exercise program for oral function in healthy elderly people.

S. Matsuda, Y. Fujino, Truong-Minh Pham, 2008, The Tohoku journal of experimental medicine.

Impact of hospital volume on clinical outcomes of endoscopic biliary drainage for acute cholangitis based on the Japanese administrative database associated with the diagnosis procedure combination system

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Journal of Gastroenterology.

Acute hepatitis B in Japan: Incidence, clinical practices and health policy

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2011, Hepatology research : the official journal of the Japan Society of Hepatology.

Delay in tetracycline treatment increases the risk of complications in Tsutsugamushi disease: data from the Japanese Diagnosis Procedure Combination database.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2011, Internal medicine.

Prospective study of vegetable consumption and liver cancer in Japan

S. Matsuda, T. Mizoue, T. Yoshimura, 2006, International journal of cancer.

Mortality and morbidity of hepatectomy, radiofrequency ablation, and embolization for hepatocellular carcinoma: a national survey of 54,145 patients

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, Journal of Gastroenterology.

Years of life lost due to cancer in a cohort study in Japan.

S. Matsuda, T. Mizoue, T. Yoshimura, 2009, European journal of public health.

Response to the Letter to Editor: “Do Inter-Country Differences in the Frequency of Abusive Head Trauma Reflect Different Proportions of Overdiagnosis of Abuse or True Differences in Abuse?”

S. Matsuda, K. Fushimi, T. Fujiwara, 2019, Journal of epidemiology.

Present epidemiology of chronic subdural hematoma in Japan: analysis of 63,358 cases recorded in a national administrative database.

S. Matsuda, K. Fushimi, S. Matsubara, 2018, Journal of neurosurgery.

Time trend of medical economic outcomes of endoscopic submucosal dissection for gastric cancer in Japan: a national database analysis

S. Matsuda, K. Okamoto, A. Murata, 2014, Gastric Cancer.

Endoscopic submucosal dissection for gastric cancer: the influence of hospital volume on complications and length of stay

S. Matsuda, K. Okamoto, A. Murata, 2014, Surgical Endoscopy.

Endoscopic submucosal dissection for gastric cancer in elderly Japanese patients: An observational study of financial costs of treatment based on a national administrative database

S. Matsuda, Y. Fujino, Y. Ichimiya, 2014, Journal of digestive diseases.

The care processes for acute cholecystitis according to clinical practice guidelines based on the Japanese administrative database.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2012, The Tohoku journal of experimental medicine.

Prevalence of type 2 diabetes among acute inpatients and its impact on length of hospital stay in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Internal medicine.

Body mass index and outcomes following gastrointestinal cancer surgery in Japan

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2013, The British journal of surgery.

Association of Operating Time and Gastrectomy with Initiation of Postoperative Oral Food Intake

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Digestive Surgery.

Is mechanical bowel preparation in laparoscopic radical prostatectomy beneficial? An analysis of a Japanese national database

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, BJU international.

Does mechanical bowel preparation improve quality of laparoscopic nephrectomy? Propensity score-matched analysis in Japanese series.

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, Urology.

Premature mortality due to stomach cancer in Japan: a nationwide analysis from 1980 to 2015.

S. Matsuda, Pham Nguyen Quy, W. Cheung, 2020, Annals of epidemiology.

Effect of Hospital Volume on Clinical Outcome in Patients With Acute Pancreatitis, Based on a National Administrative Database

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Pancreas.

Does mechanical bowel preparation ameliorate damage from rectal injury in radical prostatectomy? Analysis of 151 rectal injury cases

H. Horiguchi, H. Yasunaga, S. Matsuda, 2014, International journal of urology : official journal of the Japanese Urological Association.

Comparative Quality of Laparoscopic and Open Cholecystectomy in the Elderly Using Propensity Score Matching Analysis

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Gastroenterology research and practice.

Impact of remifentanil use on early postoperative outcomes following brain tumor resection or rectal cancer surgery

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, Journal of Anesthesia.

Continuous regional arterial infusion for acute pancreatitis: a propensity score analysis using a nationwide administrative database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2013, Critical Care.

Early Crystalloid Fluid Volume Management in Acute Pancreatitis: Association with Mortality and Organ Failure

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Pancreatology.

Influence of comorbidity on outcomes of older patients with acute pancreatitis based on a national administrative database.

S. Matsuda, A. Murata, M. Ohtani, 2015, Hepatobiliary & pancreatic diseases international : HBPD INT.

Premature mortality due to cancer in Japan, 1995 and 2005

S. Matsuda, T. Yoshimura, Y. Fujino, 2010, International journal of cancer.

Incidence and clinical features of priapism in Japan: 46 cases from the Japanese diagnosis procedure combination database 2006–2008

H. Horiguchi, H. Yasunaga, S. Matsuda, 2011, International Journal of Impotence Research.

A nomogram predicting severe adverse events after ureteroscopic lithotripsy: 12 372 patients in a Japanese national series

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, BJU international.

Clinical and economic impact of rivaroxaban on the burden of atrial fibrillation: The case study of Japan

S. Matsuda, S. Ikeda, M. Hori, 2016, Journal of medical economics.

Comparing intracerebral hemorrhages associated with direct oral anticoagulants or warfarin

S. Matsuda, K. Ogasawara, K. Iihara, 2018, Neurology.

Multivariate analysis of factors influencing length of hospitalization and medical costs of cholecystectomy for acute cholecystitis in Japan: a national database analysis.

K. Kuwabara, S. Matsuda, Y. Fujino, 2013, The Keio journal of medicine.

Reproductive factors in relation to ovarian cancer: a case-control study in Northern Vietnam.

S. Matsuda, Y. Fujino, D. Sokal, 2012, Contraception.

Management trends, angioembolization performance and multiorgan injury indicators of renal trauma from Japanese administrative claims database

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, International journal of urology : official journal of the Japanese Urological Association.

Observational study to compare antithrombin and thrombomodulin for disseminated intravascular coagulation

S. Matsuda, T. Mayumi, K. Okamoto, 2015, International Journal of Clinical Pharmacy.

Evaluation of compliance with the Tokyo Guidelines for the management of acute cholangitis based on the Japanese administrative database associated with the Diagnosis Procedure Combination system

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Journal of hepato-biliary-pancreatic sciences.

Community-based Evaluation of Laparoscopic versus Open Simple Closure of Perforated Peptic Ulcers

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, World Journal of Surgery.

Characteristics, procedural differences, and costs of inpatients with drug poisoning in acute care hospitals in Japan.

S. Matsuda, K. Fushimi, K. Ishikawa, 2012, General hospital psychiatry.

SEASONAL VARIATION OF BIRTHS IN A LOCALITY OF HOCHIMINH CITY, VIETNAM

S. Matsuda, 1994 .

Fish intake and the risk of fatal prostate cancer: findings from a cohort study in Japan

S. Matsuda, T. Mizoue, T. Yoshimura, 2009, Public Health Nutrition.

Acute liver disease in Japan: a nationwide analysis of the Japanese Diagnosis Procedure Combination database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2014, Journal of Gastroenterology.

The burden of Clostridium difficile-associated disease following digestive tract surgery in Japan.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2012, The Journal of hospital infection.

Prospective cohort study evaluating the relationship between salted food intake and gastrointestinal tract cancer mortality in Japan.

S. Matsuda, T. Mizoue, T. Yoshimura, 2010, Asia Pacific journal of clinical nutrition.

Impact of hospital volume on postoperative complications and in-hospital mortality after renal surgery: data from the Japanese Diagnosis Procedure Combination Database.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, Urology.

Epidemiologic evaluation of pleurisy diagnosed by surgical pleural biopsy using data from a nationwide administrative database

S. Matsuda, K. Fushimi, H. Mukae, 2022, Thoracic cancer.

Wide range and variation in minimally invasive surgery for renal malignancy in Japan: a population-based analysis

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, International Journal of Clinical Oncology.

Body mass index and in-hospital mortality in anorexia nervosa: data from the Japanese Diagnosis Procedure Combination Database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2013, Eating and Weight Disorders - Studies on Anorexia, Bulimia and Obesity.

Longer operative time is associated with higher risk of severe complications after percutaneous nephrolithotomy: Analysis of 1511 cases from a Japanese nationwide database

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, International journal of urology : official journal of the Japanese Urological Association.

Efficacy of Antimicrobial Catheters for Prevention of Catheter-Associated Urinary Tract Infection in Acute Cerebral Infarction

S. Matsuda, K. Fushimi, Y. Fujino, 2017, Journal of epidemiology.

The recent time trend of outcomes of disseminated intravascular coagulation in Japan: an observational study based on a national administrative database

S. Matsuda, T. Mayumi, K. Okamoto, 2014, Journal of Thrombosis and Thrombolysis.

Effects of longer use of recombinant human soluble thrombomodulin on outcomes of patients with disseminated intravascular coagulation based on a national administrative database

S. Matsuda, A. Murata, 2014 .

Decentralization of Health Policy Making in France

S. Matsuda, 2008 .

Relationships of age, cholecystectomy approach and timing with the surgical and functional outcomes of elderly patients with cholecystitis.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, International journal of surgery.

Impact of timing of bile duct interventions on resource use and clinical outcome of cholecystectomy patients in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Journal of evaluation in clinical practice.

Impact of timing of cholecystectomy and bile duct interventions on quality of cholecystitis care.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2009, International journal of surgery.

Length of mechanical restraint following haloperidol injections versus oral atypical antipsychotics for the initial treatment of acute schizophrenia: A propensity-matched analysis from the Japanese diagnosis procedure combination database

H. Horiguchi, H. Yasunaga, K. Ohe, 2013, Psychiatry Research.

A new scoring system for predicting in‐hospital death after lung cancer surgery (the SABCIP score) using a Japanese nationwide administrative database

S. Matsuda, K. Fushimi, H. Mukae, 2022, Thoracic cancer.

Pre-transplant Rehabilitation to Decrease the Post-transplant Length of Stay for Hematological Malignancy Patients Undergoing Allo-HSCT

S. Matsuda, K. Fushimi, S. Saeki, 2021, Progress in rehabilitation medicine.

Mortality-Reducing Effect of Rehabilitation for COPD: Observational Propensity-Matched Cohort Study Using a Nationwide Database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2016, Respiratory Care.

Associations Between the Use of Critical Care Procedures and Change in Functional Status at Discharge

H. Horiguchi, K. Kuwabara, S. Matsuda, 2013, Journal of intensive care medicine.

An exploration of the association between very early rehabilitation and outcome for the patients with acute ischaemic stroke in Japan: a nationwide retrospective cohort survey

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, BMC health services research.

Effects of additive corticosteroid therapy on 90-day survival in patients with community-onset pneumonia.

S. Matsuda, K. Fushimi, H. Mukae, 2021, Journal of infection and chemotherapy : official journal of the Japan Society of Chemotherapy.

Comparative Study on the Difference in Functional Outcomes at Discharge between Proximal and Total Gastrectomy

H. Horiguchi, K. Kuwabara, S. Matsuda, 2012, Case Reports in Gastroenterology.

Prophylactic effect of fondaparinux and enoxaparin for preventing pulmonary embolism after total hip or knee arthroplasty: A retrospective observational study using the Japanese Diagnosis Procedure Combination database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2015, Modern rheumatology.

Disability-Adjusted Life Years (DALY) for Cancer in Japan in 2000

S. Matsuda, K. Ozasa, T. Yoshimura, 2011, Journal of epidemiology.

Performance of in-hospital mortality prediction models for acute hospitalization: Hospital Standardized Mortality Ratio in Japan

H. Horiguchi, H. Hashimoto, S. Matsuda, 2008, BMC health services research.

Premature Mortality Due to Malignancies of the Kidney and Bladder in Japan, 1980–2010

S. Matsuda, Y. Fujino, N. Fujimoto, 2018, Journal of epidemiology.

Efficacy of early sivelestat administration on acute lung injury and acute respiratory distress syndrome

S. Matsuda, H. Mukae, Y. Fujino, 2017, Respirology.

Statistics for orthopedic surgery 2006–2007: data from the Japanese Diagnosis Procedure Combination database

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

The Prevalence and Patterns of Combined Psychotropic Polypharmacy among Acute Care Hospitals in Japan

S. Matsuda, K. Fushimi, K. Ishikawa, 2019, bioRxiv.

Severe Bleeding and Perforation Are Rare Complications of Endoscopic Ultrasound-Guided Fine Needle Aspiration for Pancreatic Masses: An Analysis of 3,090 Patients from 212 Hospitals

H. Horiguchi, H. Yasunaga, S. Matsuda, 2013, Gut and liver.

Effect of Hospital Characteristics on the Quality of Laparoscopic Gastrectomy in Japan

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Gastroenterology research.

Community-based appraisal of laparoscopic abdominal surgery in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, The Journal of surgical research.

Contribution of bile duct drainage on resource use and clinical outcome of open or laparoscopic cholecystectomy in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2010, Journal of evaluation in clinical practice.

Circumstance of endoscopic and laparoscopic treatments for gastric cancer in Japan: A review of epidemiological studies using a national administrative database.

S. Matsuda, A. Murata, 2015, World journal of gastrointestinal endoscopy.

Effects of additional laparoscopic cholecystectomy on outcomes of laparoscopic gastrectomy in patients with gastric cancer based on a national administrative database.

S. Matsuda, Y. Fujino, K. Okamoto, 2014, The Journal of surgical research.

Response to tocilizumab and work productivity in patients with rheumatoid arthritis: 2-year follow-up of FIRST ACT-SC study

S. Matsuda, Yoshiya Tanaka, N. Tamura, 2020, Modern rheumatology.

Impact of surgical intervention timing on the case fatality rate for Fournier's gangrene: an analysis of 379 cases

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, BJU international.

Renal haemorrhage risk after extracorporeal shockwave lithotripsy: results from the Japanese Diagnosis Procedure Combination Database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, BJU international.

Open colectomy vs. laparoscopic colectomy in Japan: a retrospective study using real-world data from the diagnosis procedure combination database

S. Matsuda, T. Torigoe, N. Sato, 2020, Surgery Today.

Reappraising the Surgical Approach on the Perforated Gastroduodenal Ulcer: Should Gastric Resection Be Abandoned?

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Journal of clinical medicine research.

Dietary patterns and risk of stomach cancer mortality: the Japan collaborative cohort study.

S. Matsuda, A. Tamakoshi, T. Yoshimura, 2010, Annals of epidemiology.

Equality of Treatment for Hip Fracture Irrespective of Regional Differences in Socioeconomic Status: Analysis of Nationwide Hospital Claims Data in Japan.

S. Matsuda, T. Nakaya, Y. Fujino, 2019, The Tohoku journal of experimental medicine.

Pediatric Fulminant Myocarditis in Japan: A Retrospective Nationwide Database Study of Hospital Volume, Management Practices, and Mortality

S. Matsuda, K. Fushimi, K. Hosokawa, 2021, Pediatric critical care medicine : a journal of the Society of Critical Care Medicine and the World Federation of Pediatric Intensive and Critical Care Societies.

Effect of Annual Health Checkups on Medical Expenditures in Japanese Middle-Aged Workers

S. Matsuda, Katsumi Yoshida, M. Suka, 2009, Journal of occupational and environmental medicine.

Factors associated with mortality among patients with necrotizing soft tissue infections: An analysis of 4597 cases using the Diagnosis Procedure Combination Database.

S. Matsuda, Y. Fujino, A. Sakai, 2020, International journal of infectious diseases : IJID : official publication of the International Society for Infectious Diseases.

Estimation of the Number of Patients With Mitochondrial Diseases: A Descriptive Study Using a Nationwide Database in Japan

S. Matsuda, Y. Fujino, K. Fujimoto, 2021, Journal of epidemiology.

Relationship between hospital volume and outcomes following primary percutaneous coronary intervention in patients with acute myocardial infarction.

S. Matsuda, K. Fushimi, Hiroyo Kuwabara, 2011, Circulation journal : official journal of the Japanese Circulation Society.

Relationship between the depressive state of emergency life‐saving technicians and near‐misses

S. Matsuda, Y. Fujino, T. Ishimaru, 2019, Acute medicine & surgery.

Assessing the impact of diabetes-related comorbidities and care on the hospitalization costs for patients with diabetes mellitus in Japan.

K. Kuwabara, S. Matsuda, Yan Gao, 2012, Journal of diabetes and its complications.

Mechanical and oral antibiotics bowel preparation for elective rectal cancer surgery: A propensity score matching analysis using a nationwide inpatient database in Japan

S. Matsuda, K. Fushimi, T. Torigoe, 2022, Annals of gastroenterological surgery.

The Current Status of Microvascular Decompression for the Treatment of Trigeminal Neuralgia in Japan: An Analysis of 1619 Patients Using the Japanese Diagnosis Procedure Combination Database

S. Matsuda, K. Fushimi, S. Nagahiro, 2017, Neurologia medico-chirurgica.

Validity and responsiveness of the Work Functioning Impairment Scale (WFun) in rheumatoid arthritis patients: A multicenter prospective study

S. Matsuda, Yoshiya Tanaka, Y. Fujino, 2020, Modern rheumatology.

Association between hospital volume and outcomes of elderly and non‐elderly patients with acute biliary diseases: A national administrative database analysis

H. Horiguchi, K. Kuwabara, S. Matsuda, 2013, Geriatrics & gerontology international.

Effectiveness of regional clinical pathways on postoperative length of stay for hip fracture patients: A retrospective observational study using the Japanese Diagnosis Procedure Combination database.

S. Matsuda, K. Fushimi, Y. Fujino, 2019, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Enzyme-linked immunosorbent assay (ELISA) in the detection of hepatitis-B surface antigen in blood dried on filter paper.

S. Matsuda, H. Kahyo, 1989 .

Rarity of Severe Bleeding and Perforation in Endoscopic Ultrasound-Guided Fine Needle Aspiration for Submucosal Tumors

H. Horiguchi, H. Yasunaga, S. Matsuda, 2013, Digestive Diseases and Sciences.

Coronary artery by pass grafting and lung lobectomy: Functional outcomes at discharge

H. Horiguchi, K. Kuwabara, S. Matsuda, 2013 .

Cross-Sectional Survey of Workload and Burnout Among Japanese Physicians Working in Stroke Care: The Nationwide Survey of Acute Stroke Care Capacity for Proper Designation of Comprehensive Stroke Center in Japan (J-ASPECT) Study

S. Matsuda, K. Ogasawara, K. Iihara, 2014, Circulation. Cardiovascular quality and outcomes.

An analysis of equity in treatment of hip fractures for older patients with dementia in acute care hospitals: observational study using nationwide hospital claims data in Japan

S. Matsuda, K. Fushimi, M. Rosenberg, 2020, BMC Health Services Research.

DPC Based Health Service Planning for Cancer Medicine

H. Hashimoto, K. Kuwabara, S. Matsuda, 2009 .

Prospective study of living arrangement by the ability to receive informal care and survival among Japanese elderly.

S. Matsuda, Y. Fujino, 2009, Preventive medicine.

Dementia and acute care of ischemic stroke in Japan: A retrospective observational study using the Japanese Diagnosis Procedure Combination database

S. Matsuda, K. Fushimi, K. Muramatsu, 2023, Geriatrics & gerontology international.

ffi cacy of Antimicrobial Catheters for Prevention of Catheter-Associated Urinary Tract Infection in Acute Cerebral Infarction

S. Matsuda, K. Fushimi, Y. Fujino, 2017 .

The Diagnosis Procedure Combination based situation analysis of surgical intervention for pituitary tumor in Japan

H. Horiguchi, S. Matsuda, K. Fushimi, 2014 .

Changes in operative trends and short‐term outcomes of surgery for congenital biliary dilatation in adults using real‐world data: A multilevel analysis based on a nationwide administrative database in Japan

S. Matsuda, K. Fushimi, Y. Fujino, 2022, Annals of gastroenterological surgery.

The role of heparin bridging in lung cancer surgery: a nationwide database analysis

S. Matsuda, F. Tanaka, Y. Fujino, 2020, Surgery Today.

Effect of rehabilitation on mortality of patients with Guillain-Barre Syndrome: a propensity-matched analysis using nationwide database.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2014, European journal of physical and rehabilitation medicine.

Effect and Cost of Treatment for Acute Pancreatitis With or Without Gabexate Mesylate: A Propensity Score Analysis Using a Nationwide Administrative Database

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2013, Pancreas.

Impact of hospital volume on chest tube duration, length of stay, and mortality after lobectomy.

H. Horiguchi, H. Yasunaga, K. Ohe, 2011, The Annals of thoracic surgery.

Impact of drug-eluting stents on treatment option mix for coronary artery disease in Japan.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, Circulation journal : official journal of the Japanese Circulation Society.

A community-based comparison of trauma patient outcomes between D- and L-lactate fluids.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2013, The American journal of emergency medicine.

In-hospital outcomes and cost assessment between bipolar versus monopolar transurethral resection of the prostate.

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, Journal of endourology.

Effect of subcutaneous tocilizumab treatment on work/housework status in biologic-naïve rheumatoid arthritis patients using inverse probability of treatment weighting: FIRST ACT-SC study

S. Matsuda, Yoshiya Tanaka, N. Tamura, 2018, Arthritis Research & Therapy.

An Observational Study Using a National Administrative Database to Determine the Impact of Hospital Volume on Compliance With Clinical Practice Guidelines

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Medical care.

Comparative study of functional outcomes of three laparoscopic intestinal surgical procedures

H. Horiguchi, K. Kuwabara, S. Matsuda, 2013 .

Quantification of Resource Utilization to Obtain Functional Recovery in Strokes.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011 .

Influence of hospital volume on outcomes of laparoscopic gastrectomy for gastric cancer in patients with comorbidity in Japan.

S. Matsuda, Y. Fujino, Y. Ichimiya, 2015, Asian journal of surgery.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, International journal of urology : official journal of the Japanese Urological Association.

Effect of treatment modality on in-hospital outcome in patients with subarachnoid hemorrhage: a nationwide study in Japan (J-ASPECT Study).

S. Matsuda, K. Ogasawara, K. Iihara, 2017, Journal of neurosurgery.

Development of IT Based Management System for Health Support Program in Japan

Yoshihisa Fujino, Shinya Matsuda, Masayuki Tanaka, 2007 .

Study on Influence of Diabetes Mellitus for the Charged Cost and Length of Stay among the Angina Pectoris Patient in Japan

H. Horiguchi, H. Yasunaga, K. Kuwabara, 2009 .

Why is not the Japanese Health Promotion Program Targeting Metabolic Syndrome Working Well

S. Matsuda, 2009 .

Development of Clinic Based Health Promotion Program in Kitakyushu, Japan

S. Matsuda, Y. Fujino, Yutaka Tanaka, 2008 .

Health Promotion Policy in Japan

S. Matsuda, 2007 .

The health and social system for the aged in Japan

S. Matsuda, 2002, Aging clinical and experimental research.

Development of Primary Care Based Health Support Model in Japan –From Preventive Disease Management to Home Care Supporting System–

S. Matsuda, 2009 .

Employment Policies for the Aged as an Infrastructure of the Active Aged Society in Japan

S. Matsuda, 2008 .

Structural Analysis of the Factors Associated with Increase in Health Expenditures for the Aged in Japan

S. Matsuda, K. Fushimi, K. Fujimori, 2007 .

Effect of Obesity on the Development of Life-Style Related Diseases in an Occupational Setting of Japan

S. Matsuda, K. Fushimi, K. Fujimori, 2007 .

Regulatory effects of health examination programs on medical expenditures for the elderly in Japan.

S. Matsuda, 1996, Social science & medicine.

Impact of Hospital Case Volume on the Quality of Laparoscopic Colectomy in Japan

H. Horiguchi, K. Kuwabara, S. Matsuda, 2009, Journal of Gastrointestinal Surgery.

Association of Using Long-term Care Services With the Changes in the Level of Care Needed: A Retrospective Study Using a Nationwide Administrative Database in Japan

S. Matsuda, K. Muramatsu, K. Tokutsu, 2021, Asian Pacific Journal of Disease Management.

Perioperative factors affecting the occurrence of acute complex regional pain syndrome following limb bone fracture surgery: data from the Japanese Diagnosis Procedure Combination database.

H. Horiguchi, H. Yasunaga, K. Ohe, 2014, Rheumatology.

The circumstance of antimicrobial therapy for severe acute pancreatitis in elderly patients based on the administrative database associated with the Diagnosis Procedure Combination system

S. Matsuda, A. Murata, 2011 .

Health Insurance in Moldova Procurement of medical devices in England : application to wound care Reference pricing for medical devices in Germany Financing medical devices in Italy : cardiovascular technologies Medical devices : exploiting the potential in Europe

H. Hashimoto, K. Kuwabara, S. Matsuda, 2008 .

Impact of age and procedure on resource use for patients with ischemic heart disease.

H. Horiguchi, H. Hashimoto, K. Kuwabara, 2008, Health policy.

Factors associated with a protracted hospital stay after hip fracture surgery in Japan

S. Matsuda, K. Fushimi, C. Takahashi, 2011, Geriatrics & gerontology international.

Association between care rehabilitation and the risk of fracture hospitalization in people with Parkinson's disease

S. Matsuda, A. Jamal, Ning Liu, 2022, Geriatrics & gerontology international.

A survey of the implementation rate of cardiac rehabilitation for patients with heart disease undergoing device implantation in Japan

S. Matsuda, K. Fushimi, S. Saeki, 2022, Journal of arrhythmia.

Effect Modification by Attention Deficit Hyperactivity Disorder (ADHD) Symptoms on the Association of Psychosocial Work Environments With Psychological Distress and Work Engagement

S. Matsuda, T. Nagata, M. Nagata, 2019, Front. Psychiatry.

[Occupational physicians' system in the United kingdom and fit note to promote access to occupational health services].

S. Matsuda, Y. Fujino, K. Muramatsu, 2013, Journal of UOEH.

Occupational Physicians’ System in the United Kingdom and Fit Note to Promote Access to Occupational Health Services

S. Matsuda, Y. Fujino, K. Muramatsu, 2013 .

Relationship between hospital volume and operative mortality for liver resection: Data from the Japanese Diagnosis Procedure Combination database

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2012, Hepatology research : the official journal of the Japan Society of Hepatology.

Assessment of hospital performance with a case-mix standardized mortality model using an existing administrative database in Japan

H. Horiguchi, H. Hashimoto, S. Matsuda, 2010, BMC health services research.

Prospective Cohort Study of Work Functioning Impairment and Subsequent Absenteeism Among Japanese Workers

S. Matsuda, Hiroyuki Izumi, Y. Fujino, 2016, Journal of occupational and environmental medicine.

[An AHP analysis on factors associated with the career choice of medical students of UOEH].

S. Matsuda, S. Uehara, 1995, Journal of UOEH.

The Interaction Between Pain Intensity and Pain Self-efficacy in Work Functioning Impairment: A Cross-sectional Study in Japanese Construction Workers.

S. Matsuda, Y. Fujino, Y. Mine, 2020, Journal of occupational and environmental medicine.

Validity and responsiveness of the work functioning impairment scale (WFun) in workers with pain due to musculoskeletal disorders

S. Matsuda, Hiroyuki Izumi, Y. Fujino, 2017, Journal of occupational health.

Hospitalization and discharge routes of elderly hip fracture patients with and without dementia: a nationwide cross-sectional exploratory study using the Japanese Diagnostic Procedure Combination database

S. Matsuda, K. Fushimi, Y. Mine, 2020, Disability and rehabilitation.

Differences in practice patterns and costs between small cell and non-small cell lung cancer patients in Japan.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2009, The Tohoku journal of experimental medicine.

Hospital Volume and Quality of Laparoscopic Gastrectomy in Japan

H. Horiguchi, K. Kuwabara, S. Matsuda, 2009, Digestive Surgery.

Effect of Early Postoperative Rehabilitation on Length of Hospital Stay after Robot-assisted Radical Prostatectomy

S. Matsuda, K. Fushimi, S. Saeki, 2023, Progress in rehabilitation medicine.

Development and validation of a score for evaluating comprehensive stroke care capabilities: J-ASPECT Study

S. Matsuda, K. Ogasawara, K. Iihara, 2017, BMC Neurology.

Effects of Comprehensive Stroke Care Capabilities on In-Hospital Mortality of Patients with Ischemic and Hemorrhagic Stroke: J-ASPECT Study

S. Matsuda, K. Ishikawa, K. Ogasawara, 2014, PloS one.

Development and analysis of a nationwide cost database of acute-care hospitals in Japan.

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2009, Journal of evaluation in clinical practice.

Profiling of resource use variation among six diseases treated at 82 Japanese special functioning hospitals, based on administrative data.

H. Horiguchi, H. Hashimoto, K. Kuwabara, 2006, Health Policy.

An introduction to the health system in Vietnam

S. Matsuda, 1997, Environmental health and preventive medicine.

The Globalization of Managerial Innovation in Health Care: Diagnosis procedure combination: The Japanese approach to casemix

S. Matsuda, 2001 .

Efficacy of a numerical value of a fixed-effect estimator in stochastic frontier analysis as an indicator of hospital production structure

H. Hashimoto, S. Matsuda, Hiroyuki Kawaguchi, 2012, BMC Health Services Research.

Description of Treatment of Uterus Cancer Based on the Japanese DPC Database

S. Matsuda, K. Fushimi, K. Fujimori, 2011 .

Analysis of Transfer Distance of Emergency Stroke Cases in Kumamoto, Japan

S. Matsuda, K. Fushimi, K. Ishikawa, 2011 .

Situation Analysis of Emergency Department of the Japanese Acute Care Hospitals

K. Kuwabara, S. Matsuda, K. Fushimi, 2011 .

ICD10 Code Modification Corresponding to DPC System in Japan

Shinya Matsuda, Kiyohide Fushimi, Makoto Anan, 2009 .

General Background and Practical Implementation of Fitness for Work Statement in the UK

S. Matsuda, Y. Fujino, K. Muramatsu, 2013 .

[General background and practical implementation of Fitness for Work Statement in the UK].

S. Matsuda, Y. Fujino, K. Muramatsu, 2013, Journal of UOEH.

Establishment of reference costs for occupational health services and implementation of cost management in Japanese manufacturing companies

S. Matsuda, Naoki Shiota, T. Nagata, 2016, Journal of occupational health.

Hospital case volume and maternal adverse events following abnormal deliveries: Analysis using a Japanese national in‐patient database

S. Matsuda, N. Unno, Y. Fujino, 2023, International journal of gynaecology and obstetrics: the official organ of the International Federation of Gynaecology and Obstetrics.

Epidemiological Study of Hospital Admissions for Food-Induced Anaphylaxis Using the Japanese Diagnosis Procedure Combination Database

S. Matsuda, K. Fushimi, K. Fujimoto, 2020, Journal of epidemiology.

Endoscopic submucosal dissection for gastric cancer in elderly Japanese patients: An observational study of financial costs of treatment based on a national administrative database

S. Matsuda, Y. Fujino, Y. Ichimiya, 2014, Journal of digestive diseases.

Validity and Responsiveness of The Work Functioning Impairment Scale (Wfun) In Workers With Depression.

S. Matsuda, R. Yoshimura, Y. Fujino, 2019, Journal of occupational and environmental medicine.

In-hospital outcomes and cost assessment between bipolar versus monopolar transurethral resection of the prostate.

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, Journal of endourology.

Prospective cohort study evaluating the relationship between salted food intake and gastrointestinal tract cancer mortality in Japan.

S. Matsuda, T. Mizoue, T. Yoshimura, 2010, Asia Pacific journal of clinical nutrition.

Effect of dementia on outcomes of elderly patients with hemorrhagic peptic ulcer disease based on a national administrative database

S. Matsuda, T. Mayumi, A. Murata, 2015, Aging Clinical and Experimental Research.

The Influence of Diabetes Mellitus on Short-Term Outcomes of Patients with Bleeding Peptic Ulcers

K. Kuwabara, S. Matsuda, Y. Fujino, 2012, Yonsei medical journal.

Clinical Features of Infants Hospitalized for 2009 Pandemic Influenza A (H1N1) in Japan: Analysis Using a National Hospital Discharge Database

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, The Pediatric infectious disease journal.

Contribution of case-mix classification to profiling hospital characteristics and productivity.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, The International journal of health planning and management.

Impact of hospital volume and laser use on postoperative complications and in-hospital mortality in cases of benign prostate hyperplasia.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2011, The Journal of urology.

Mortality and morbidity in dialysis-dependent patients undergoing spinal surgery: analysis of a national administrative database in Japan.

H. Horiguchi, H. Yasunaga, S. Matsuda, 2012, The Journal of bone and joint surgery. American volume.

An exploration of the association between very early rehabilitation and outcome for the patients with acute ischaemic stroke in Japan: a nationwide retrospective cohort survey

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, BMC health services research.

Impact of Administering Intravenous Azithromycin within 7 Days of Hospitalization for Influenza Virus Pneumonia: A Propensity Score Analysis Using a Nationwide Administrative Database

Y. Obase, S. Matsuda, K. Fushimi, 2023, Viruses.

Reconsidering the value of rehabilitation for patients with cerebrovascular disease in Japanese acute health care hospitals.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research.

The effect of age and procedure on resource use for patients with cerebrovascular disease

H. Hashimoto, K. Kuwabara, S. Matsuda, 2008, Journal of health services research & policy.

Risk factors affecting inhospital mortality after hip fracture: retrospective analysis using the Japanese Diagnosis Procedure Combination Database

H. Horiguchi, H. Yasunaga, K. Ohe, 2012, BMJ Open.

S. Matsuda, K. Ogasawara, K. Iihara, 2014, Circulation. Cardiovascular quality and outcomes.

A descriptive study evaluating the circumstances of medical treatment for acute pancreatitis before publication of the new JPN guidelines based on the Japanese administrative database associated with the Diagnosis Procedure Combination system

H. Horiguchi, K. Kuwabara, S. Matsuda, 2011, Journal of hepato-biliary-pancreatic sciences.

Impact of hospital volume on chest tube duration, length of stay, and mortality after lobectomy.

H. Horiguchi, H. Yasunaga, K. Ohe, 2011, The Annals of thoracic surgery.

The association of the number of comorbidities and complications with length of stay, hospital mortality and LOS high outlier, based on administrative data

H. Horiguchi, H. Hashimoto, K. Kuwabara, 2008, Environmental health and preventive medicine.

Recent Change in Treatment of Disseminated Intravascular Coagulation in Japan

S. Matsuda, T. Mayumi, K. Okamoto, 2016, Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis.

Clinical and economic impact of rivaroxaban on the burden of atrial fibrillation: The case study of Japan

S. Matsuda, S. Ikeda, M. Hori, 2016, Journal of medical economics.

Impact of Corticosteroid Administration within 7 Days of the Hospitalization for Influenza Pneumonia with Respiratory Failure: A Propensity Score Analysis Using a Nationwide Administrative Database

Y. Obase, S. Matsuda, H. Mukae, 2021, Journal of clinical medicine.

Consciousness Level and Off‐Hour Admission Affect Discharge Outcome of Acute Stroke Patients: A J‐ASPECT Study

S. Matsuda, K. Ishikawa, K. Ogasawara, 2014, Journal of the American Heart Association.

[The occupational physician in France].

S. Matsuda, 2013, Journal of UOEH.

Statistics for orthopedic surgery 2006–2007: data from the Japanese Diagnosis Procedure Combination database

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2010, Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association.

Impact of timing of cholecystectomy and bile duct interventions on quality of cholecystitis care.

H. Horiguchi, K. Kuwabara, S. Matsuda, 2009, International journal of surgery.

Evaluation of the Effectiveness and Use of Anti-Methicillin-Resistant Staphylococcus aureus Agents for Aspiration Pneumonia in Older Patients Using a Nationwide Japanese Administrative Database

S. Matsuda, K. Fushimi, K. Yanagihara, 2023, Microorganisms.

A study of complaints of fatigue by workers employed in Vietnamese factories with newly imported technology.

S. Matsuda, H. M. Hien, N. Luong, 1997, Industrial health.

Pyloromyotomy versus i.v. atropine therapy for the treatment of infantile pyloric stenosis: Nationwide hospital discharge database analysis

H. Horiguchi, H. Yasunaga, H. Hashimoto, 2013, Pediatrics international : official journal of the Japan Pediatric Society.