J. Snowden

发表

Reframing US Maternity Care: Lessons Learned From End-of-Life Care.

A. Caughey, Ellen L Tilden, J. Snowden, 2017, Journal of midwifery & women's health.

Vaginal birth after cesarean: neonatal outcomes and United States birth setting

J. Guise, Jack Wiedrick, Ellen L Tilden, 2017, American journal of obstetrics and gynecology.

The Causal Inference Framework: A Primer on Concepts and Methods for Improving the Study of Well‐Woman Childbearing Processes

Ellen L Tilden, J. Snowden, Ellen L. Tilden, 2018, Journal of midwifery & women's health.

Clinical risk assessment in early pregnancy for preeclampsia in nulliparous women: A population based cohort study

M. Bottai, J. Snowden, A. Wikström, 2019, PloS one.

Resuscitation outcomes for weekend deliveries of very low birthweight infants

J. Snowden, Henry C Lee, E. H. Carter, 2020, Archives of Disease in Childhood.

Is there a weekend effect in obstetrics?

A. Caughey, J. Snowden, 2015, BMJ : British Medical Journal.

Systems Factors in Obstetric Care: The Role of Daily Obstetric Volume

Yvonne W. Cheng, A. Caughey, J. Snowden, 2013, Obstetrics and gynecology.

Framing Air Pollution Epidemiology in Terms of Population Interventions, with Applications to Multipollutant Modeling

I. Tager, J. Snowden, C. Reid, 2015, Epidemiology.

Formulating and Answering High‐Impact Causal Questions in Physiologic Childbirth Science: Concepts and Assumptions

Ellen L Tilden, J. Snowden, M. Odden, 2018, Journal of midwifery & women's health.

In Reply.

A. Caughey, J. Snowden, B. Darney, 2017, Obstetrics and gynecology.

Running Head: MSM Seroadaptation

W. Mcfarland, J. Snowden, H. Raymond, 2009 .

Graphical Options for Examining Contributions to Q

B. Vandermeer, K. D’anci, M. Murad, 2018 .

Routinely collected antenatal data for longitudinal prediction of preeclampsia in nulliparous women: a population-based study

M. Bottai, J. Snowden, O. Stephansson, 2021, Scientific Reports.

Concerns about a study on sexually transmitted infections after initiation of HIV preexposure prophylaxis.

J. Volk, J. Snowden, J. Marcus, 2018, AIDS.

High Prevalence of Maternal Serum 25‐Hydroxyvitamin D Deficiency Is Not Associated With Poor Birth Outcomes Among Healthy White Women in the Pacific Northwest

J. Snowden, Doria K. Thiele, Elise N. Erickson, 2019, Journal of obstetric, gynecologic, and neonatal nursing : JOGNN.

Utilizing Datasets to Advance Perinatal Research

Julia C Phillippi, Ellen L Tilden, J. Snowden, 2017, Journal of midwifery & women's health.

Multi-Fetal Pregnancy, Preeclampsia, and Long-Term Cardiovascular Disease

J. Snowden, L. Bergman, A. Wikström, 2020, Hypertension.

Induction of labor compared to expectant management in low-risk women and associated perinatal outcomes.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, American journal of obstetrics and gynecology.

Interpregnancy Interval and Subsequent Severe Maternal Morbidity: A 16-Year Population-Based Study From California

D. Lyell, J. Snowden, B. Abrams, 2021, American journal of epidemiology.

Maternal prepregnancy BMI and size at birth: race/ethnicity-stratified, within-family associations in over 500,000 siblings.

J. Boone-Heinonen, N. Marshall, J. Snowden, 2020, Annals of epidemiology.

Ways Forward in Preventing Severe Maternal Morbidity and Maternal Health Inequities: Conceptual Frameworks, Definitions, and Data, from a Population Health Perspective.

D. Lyell, J. Snowden, Henry C Lee, 2021, Women's health issues : official publication of the Jacobs Institute of Women's Health.

The Curse of the Perinatal Epidemiologist: Inferring Causation Amidst Selection

J. Snowden, O. Basso, Marit L. Bovbjerg, 2018, Current Epidemiology Reports.

The Association between Maternal Height, Body Mass Index, and Perinatal Outcomes

A. Caughey, J. Boone-Heinonen, D. Dukhovny, 2018, American Journal of Perinatology.

Duration of Second Stage of Labour at Term and Pushing Time: Risk Factors for Postpartum Haemorrhage

Yvonne W. Cheng, J. Snowden, M. Simic, 2017, Paediatric and perinatal epidemiology.

The association between postpartum hemorrhage and postpartum depression: A Swedish national register-based study

J. Snowden, A. Butwick, O. Stephansson, 2021, PloS one.

The duration of spontaneous active and pushing phases of labour among 75,243 US women when intervention is minimal: A prospective, observational cohort study

A. Caughey, Jack Wiedrick, J. Snowden, 2022, EClinicalMedicine.

Early elective delivery disparities between non-Hispanic black and white women following statewide policy implementation

K. Kozhimannil, J. Snowden, B. Darney, 2018 .

Cesarean Delivery Rates and Costs of Childbirth in a State Medicaid Program After Implementation of a Blended Payment Policy

Neel T Shah, K. Kozhimannil, J. Snowden, 2018, Medical care.

The ARRIVE Trial: Interpretation from an Epidemiologic Perspective.

J. Snowden, S. Carmichael, 2019, Journal of midwifery & women's health.

Poorer maternal diet quality and increased birth weight*

K. Thornburg, J. Boone-Heinonen, J. Purnell, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Risk of Stillbirth and Infant Death Stratified by Gestational Age

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, Obstetrics and gynecology.

The Association between Hospital Frequency of Labor after Cesarean and Outcomes in California.

J. Snowden, Marit L. Bovbjerg, Mekhala Dissanayake, 2020, Women's health issues : official publication of the Jacobs Institute of Women's Health.

Coronavirus Trauma and African Americans’ Mental Health: Seizing Opportunities for Transformational Change

J. Snowden, L. Snowden, 2021, International journal of environmental research and public health.

Routinely collected antenatal data for longitudinal prediction of preeclampsia in nulliparous women: a population-based study

M. Bottai, J. Snowden, O. Stephansson, 2021, Scientific Reports.

The effect of race/ethnicity on adverse perinatal outcomes among patients with gestational diabetes mellitus.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, American journal of obstetrics and gynecology.

Applying causal diagrams in pediatrics to improve research, communication, and practice

M. Klebanoff, J. Snowden, 2018, Pediatric Research.

Occupational Noise Exposure and Longitudinal Hearing Changes in Post-9/11 US Military Personnel During an Initial Period of Military Service

J. Henry, S. Griest, G. McMillan, 2021, Ear and hearing.

The Role of Ambient Ozone in Epidemiologic Studies of Heat-Related Mortality

I. Tager, C. Kontgis, J. Snowden, 2012, Environmental health perspectives.

Risk factors for brachial plexus injury in a large cohort with shoulder dystocia

Yvonne W. Cheng, A. Caughey, J. Snowden, 2016, Archives of Gynecology and Obstetrics.

Type-2 diabetes mellitus: does prenatal care affect outcomes?

Yvonne W. Cheng, A. Caughey, A. Allen, 2018, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Association between Hospital Birth Volume and Maternal Morbidity among Low-Risk Pregnancies in Rural, Urban, and Teaching Hospitals in the United States

A. Caughey, K. Kozhimannil, J. Snowden, 2016, American Journal of Perinatology.

Impact of Medicaid Expansion on Interpregnancy Interval.

Chien-Liang Liu, J. Snowden, Maya Rossin-Slater, 2022, Women's health issues : official publication of the Jacobs Institute of Women's Health.

Cesarean birth and maternal morbidity among Black women and White women after implementation of a blended payment policy.

K. Kozhimannil, J. Snowden, S. Osmundson, 2020, Health services research.

Planned Out-of-Hospital Birth and Birth Outcomes.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2015, New England Journal of Medicine.

Shifting Patterns in Cesarean Delivery Scheduling and Timing in Oregon before and after a Statewide Hard Stop Policy

Yvonne W. Cheng, A. Caughey, J. Snowden, 2018, Health services research.

Early Elective Delivery Disparities between Non-Hispanic Black and White Women after Statewide Policy Implementation.

A. Caughey, K. Kozhimannil, J. Snowden, 2017, Women's health issues : official publication of the Jacobs Institute of Women's Health.

The mortality risk of expectant management compared with delivery stratified by gestational age and race and ethnicity.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2014, American journal of obstetrics and gynecology.

Velamentous cord insertion: is it associated with adverse perinatal outcomes?*

Yvonne W. Cheng, A. Caughey, J. Snowden, 2015, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

The impact of chronic hypertension and pregestational diabetes on pregnancy outcomes.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, American journal of obstetrics and gynecology.

Increases in Pre-exposure Prophylaxis Use and Decreases in Condom Use: Behavioral Patterns Among HIV-Negative San Francisco Men Who have Sex with Men, 2004–2017

W. Mcfarland, J. Snowden, H. Raymond, 2018, AIDS and Behavior.

Recent Syphilis Infection Prevalence and Risk Factors Among Male Low-Income Populations in Coastal Peruvian Cities

J. Klausner, T. Coates, S. León, 2010, Sexually transmitted diseases.

Community Levels of PrEP Use Among Men Who Have Sex with Men by Race/Ethnicity, San Francisco, 2017

W. Mcfarland, J. Snowden, H. Raymond, 2019, AIDS and Behavior.

Self-Perceived Viral Load and Sexual Risk Behavior Among Known HIV-Positive MSM in San Francisco, 2014

J. Hecht, J. Snowden, H. Raymond, 2017, Journal of acquired immune deficiency syndromes.

Prevalence and characteristics of users of pre-exposure prophylaxis (PrEP) among men who have sex with men, San Francisco, 2014 in a cross-sectional survey: implications for disparities

W. Mcfarland, J. Snowden, H. Raymond, 2016, Sexually Transmitted Infections.

Pre-exposure Prophylaxis (PrEP) Use, Seroadaptation, and Sexual Behavior Among Men Who Have Sex with Men, San Francisco, 2004–2014

W. Mcfarland, J. Snowden, H. Raymond, 2016, AIDS and Behavior.

Racial/ethnic disparities in severe maternal morbidity: An intersectional lifecourse approach

J. Snowden, A. Lyndon, S. Carmichael, 2022, Annals of the New York Academy of Sciences.

Clinicians’ practice environment is associated with a higher likelihood of recommending cesarean deliveries

Yvonne W. Cheng, A. Caughey, A. Hubbard, 2014, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Maternal Body Mass Index and Regional Anaesthesia Use at Term: Prevalence and Complications

N. Marshall, J. Snowden, Frances M Biel, 2017, Paediatric and perinatal epidemiology.

The risk of stillbirth and infant death stratified by gestational age in women with gestational diabetes.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, American journal of obstetrics and gynecology.

Structural racism and adverse maternal health outcomes: A systematic review.

J. Snowden, S. Carmichael, M. Mujahid, 2022, Health & place.

Litigation in obstetrics: does defensive medicine contribute to increases in cesarean delivery?

Promoting inclusive and person‐centered care: Starting with birth

K. Kozhimannil, J. Guise, J. Snowden, 2018, Birth.

Pharmacist-Prescribed Birth Control in Oregon and Other States.

K. Kozhimannil, Y. T. Yang, J. Snowden, 2016, JAMA.

Seroadaptive behaviours among men who have sex with men in San Francisco: the situation in 2008

W. Mcfarland, J. Snowden, H. Raymond, 2010, Sexually Transmitted Infections.

The risk of intrauterine fetal death in the small-for-gestational-age fetus.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2012, American journal of obstetrics and gynecology.

Utility of the 5-minute Apgar Score as a Research Endpoint.

M. Cheyney, J. Snowden, Marit L. Bovbjerg, 2019, American journal of epidemiology.

COVID-19 and Perinatal Care: Facing Challenges, Seizing Opportunities.

Julia C Phillippi, J. Snowden, Ellen L. Tilden, 2020, Journal of midwifery & women's health.

Conceiving of Questions Before Delivering Analyses

J. Snowden, M. Odden, K. Reavis, 2020, Epidemiology.

The risk of stillbirth and infant death by each additional week of expectant management in twin pregnancies.

A. Caughey, J. Snowden, R. Pilliod, 2015, American journal of obstetrics and gynecology.

Perinatal Health Risks And Outcomes Among US Women With Self-Reported Disability, 2011-19.

W. Horner-Johnson, N. Marshall, J. Snowden, 2022, Health affairs.

Uptake and Utilization of Practice Guidelines in Hospitals in the United States: the Case of Routine Episiotomy.

Neel T Shah, K. Kozhimannil, P. Karaca-Mandic, 2017, Joint Commission journal on quality and patient safety.

We Do Not Know How People Have Babies: an Opportunity for Epidemiologists to Have Meaningful Impact on Population-Level Health and Wellbeing

J. Snowden, Marit L. Bovbjerg, Jennifer Brown, 2023, Current Epidemiology Reports.

Describing latent phase duration and associated characteristics among 1281 low-risk women in spontaneous labor.

Julia C Phillippi, A. Caughey, J. Snowden, 2019, Birth.

United States State-Level Variation in the Use of Neuraxial Analgesia During Labor for Pregnant Women

J. Bentley, J. Snowden, A. Butwick, 2018, JAMA network open.

Oregon's Coordinated Care Organizations Increased Timely Prenatal Care Initiation And Decreased Disparities.

Jangho Yoon, J. Luck, J. Snowden, 2016, Health affairs.

Severe Maternal Morbidity: A Comparison of Definitions and Data Sources.

J. Snowden, A. Lyndon, S. Carmichael, 2021, American journal of epidemiology.

The risk of stillbirth and infant death by each additional week of expectant management stratified by maternal age.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2013, American journal of obstetrics and gynecology.

Implementation of G-computation on a simulated data set: demonstration of a causal inference technique.

Sherri Rose, Jonathan M Snowden, Sherri Rose, 2011, American journal of epidemiology.

Words Matter: Putting an End to “Unsafe” and “Risky” Sex

J. Snowden, J. Marcus, 2019, Sexually transmitted diseases.

Preexposure Prophylaxis and Patient Centeredness

Maria I. Rodriguez, J. Snowden, J. Marcus, 2016, American journal of men's health.

Barriers to preexposure prophylaxis use among individuals with recently acquired HIV infection in Northern California

J. Volk, L. Hurley, S. Slome, 2018, AIDS care.

Prevalence, correlates and trends in seroadaptive behaviours among men who have sex with men from serial cross-sectional surveillance in San Francisco, 2004–2011

W. Mcfarland, J. Snowden, H. Raymond, 2014, Sexually Transmitted Infections.

Prevalence of seroadaptive behaviours of men who have sex with men, San Francisco, 2004

W. Mcfarland, J. Snowden, H. Raymond, 2009, Sexually Transmitted Infections.

Racial/Ethnic Differences in Seroadaptive and Serodisclosure Behaviors Among Men Who Have Sex with Men

W. Mcfarland, G. Colfax, T. Guadamuz, 2010, AIDS and Behavior.

Selected perinatal outcomes associated with planned home births in the United States.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2013, American journal of obstetrics and gynecology.

The association between longer durations of the active phase of labor and subsequent perinatal processes and outcomes among midwifery patients.

Julia C Phillippi, A. Caughey, J. Snowden, 2020, Birth.

Reply: To PMID 23791564.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2014, American journal of obstetrics and gynecology.

Reply: To PMID 23791564.

Yvonne W. Cheng, A. Caughey, J. Snowden, 2014, American journal of obstetrics and gynecology.

Oregon's Hard-Stop Policy Limiting Elective Early-Term Deliveries: Association With Obstetric Procedure Use and Health Outcomes

A. Caughey, J. Snowden, B. Darney, 2016, Obstetrics and gynecology.

Predicting vaginal birth after previous cesarean: Using machine‐learning models and a population‐based cohort in Sweden

A. Caughey, J. Snowden, O. Stephansson, 2020, Acta obstetricia et gynecologica Scandinavica.

Association between measured teamwork and medical errors: an observational study of prehospital care in the USA

J. Guise, J. Snowden, Matt Hansen, 2019, BMJ Open.

The impact of hospital obstetric volume on maternal outcomes in term, non-low-birthweight pregnancies.

Yvonne W. Cheng, A. Caughey, Cathy L Emeis, 2015, American journal of obstetrics and gynecology.

A ‘busy day’ effect on perinatal complications of delivery on weekends: a retrospective cohort study

A. Caughey, K. Kozhimannil, J. Snowden, 2016, BMJ Quality & Safety.

The association between hospital obstetric volume and perinatal outcomes in California.

Yvonne W. Cheng, A. Caughey, C. Kontgis, 2012, American journal of obstetrics and gynecology.

Defining maternal obesity in studies of birth outcomes: Comparing ICD-9 codes at delivery and measures on the birth certificate.

J. Snowden, B. Abrams, S. Carmichael, 2020, Paediatric and perinatal epidemiology.

Prospective risk of fetal death with gastroschisis

A. Caughey, J. Snowden, A. Cahill, 2015, The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians.

Postpartum health risks among women with hypertensive disorders of pregnancy, California 2008–2012

Maria I. Rodriguez, J. Snowden, S. Carmichael, 2020, Journal of hypertension.

Elective Induction of Labor at Term Compared With Expectant Management: Maternal and Neonatal Outcomes

Yvonne W. Cheng, A. Caughey, S. Dublin, 2013, Obstetrics and gynecology.

Current Resources for Evidence-Based Practice, November 2020

J. Snowden, Marit L. Bovbjerg, Dawn P Misra, 2020, Journal of Obstetric, Gynecologic & Neonatal Nursing.

Opposing or complementary perspectives? Perinatal outcomes, causality, and time zero

J. Snowden, 2019, Paediatric and perinatal epidemiology.

Measuring Perinatal Complications: Different Approaches Depending on Who Is at Risk.

A. Caughey, J. Snowden, 2016, Paediatric and perinatal epidemiology.

Effect of universal neonatal transcutaneous bilirubin screening on blood draws for bilirubin analysis and phototherapy usage

A. Caughey, J. Snowden, W. Cook, 2012, Journal of Perinatology.

The Impact of maternal obesity and race/ethnicity on perinatal outcomes: Independent and joint effects

A. Caughey, W. Gilbert, N. Marshall, 2016, Obesity.

Does Severe Maternal Morbidity impact the probability of subsequent birth? A population-based study of women in California from 1997-2012.

J. Snowden, A. Lyndon, S. Carmichael, 2021, Annals of epidemiology.

Remapping racial and ethnic inequities in severe maternal morbidity: The legacy of redlining in California.

R. Morello-Frosch, J. Snowden, B. Abrams, 2022, Paediatric and perinatal epidemiology.

Does Infection During Pregnancy Outside of the Time of Delivery Increase the Risk of Cerebral Palsy?

A. Caughey, J. Snowden, S. Osmundson, 2016, American Journal of Perinatology.

Historical (retrospective) cohort studies and other epidemiologic study designs in perinatal research.

M. Klebanoff, J. Snowden, 2018, American journal of obstetrics and gynecology.

Differences in Perinatal Outcomes of Birthing People in Same-Sex and Different-Sex Marriages.

J. Snowden, B. Everett, J. Downing, 2021, American journal of epidemiology.

Strengthening the Health Care Workforce in Fragile States: Considerations in the Health Care Sector and Beyond.

J. Snowden, Ifeoma Muoto, 2018, Health services research.

Quantitative Synthesis—An Update

Rongwei Fu, Gerald Gartlehner, Elizabeth O'Connor, 2018 .

Population intervention models to estimate ambient NO2 health effects in children with asthma

I. Tager, J. Snowden, K. Mortimer, 2014, Journal of Exposure Science and Environmental Epidemiology.

580: A race-stratified analysis of the risk of intrauterine fetal demise within small for gestational age deliveries

Yvonne W. Cheng, A. Caughey, J. Snowden, 2011 .

Trends in the HIV Epidemic Among African American Men Who Have Sex with Men, San Francisco, 2004–2011

J. Hecht, J. Snowden, S. Scheer, 2015, AIDS and Behavior.

Use of Intrauterine Devices and Risk of HIV Acquisition among Insured Women in the U.S.

Casie E. Horgan, D. Westreich, J. Snowden, 2020, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

Invited Commentary: The Causal Association Between Obesity and Stillbirth-Strengths and Limitations of the Consecutive-Pregnancies Approach.

J. Snowden, S. Leonard, 2019, American journal of epidemiology.

Further Applications of Advanced Methods to Infer Causes in the Study of Physiologic Childbirth

J. Snowden, Ellen L. Tilden, 2018, Journal of midwifery & women's health.

Application of Causal Inference Methods to Estimate Single Pollutant and Multi-Pollutant Health Effects in Asthmatic Children in Fresno, California

J. Snowden, 2011 .

Seroadaptive behaviours among men who have sex with men in San Francisco: the situation in 2008

W. Mcfarland, J. Snowden, H. Raymond, 2010, Sexually Transmitted Infections.

Neighborhood gentrification, displacement, and severe maternal morbidity in California.

R. Morello-Frosch, J. Snowden, Amani M. Allen, 2023, Social science & medicine.

698: Effect of elective induction of labor at 37-40 weeks compared with expectant management on perinatal mortality in California

Yvonne W. Cheng, A. Caughey, S. Dublin, 2012 .

Practice of

Sherri Rose, J. Snowden, K. Mortimer, 2011 .

Community Levels of PrEP Use Among Men Who Have Sex with Men by Race/Ethnicity, San Francisco, 2017

W. Mcfarland, J. Snowden, H. Raymond, 2019, Aids and Behavior.

Causal inference in studies of preterm babies: a simulation study

J. Snowden, O. Basso, J. Snowden, 2018, BJOG : an international journal of obstetrics and gynaecology.

Term elective induction of labour and perinatal outcomes in obese women: retrospective cohort study

A. Caughey, W. Gilbert, A. Caughey, 2016, BJOG : an international journal of obstetrics and gynaecology.

The impact of hospital obstetric volume on maternal outcomes in term, non-low-birthweight pregnancies.

Yvonne W. Cheng, A. Caughey, Cathy L Emeis, 2015, American journal of obstetrics and gynecology.

Response to invited commentary. Rose et al. respond to "G-computation and standardization in epidemiology".

Sherri Rose, Jonathan M Snowden, Kathleen M Mortimer, 2011, American journal of epidemiology.