Traumatic transfers: calibration is adversely affected when prediction models are transferred between trauma care contexts in India and the United States.

[1]  R. Heaney,et al.  Effect of Ebola Progression in Liberia , 2015, Annals of Internal Medicine.

[2]  J. Tuomilehto,et al.  The performance of diabetes risk prediction models in new populations: the role of ethnicity of the development cohort , 2015, Acta Diabetologica.

[3]  George Hripcsak,et al.  The effects of data sources, cohort selection, and outcome definition on a predictive model of risk of thirty-day hospital readmissions , 2014, J. Biomed. Informatics.

[4]  M. Petzold,et al.  Predicting Early Mortality in Adult Trauma Patients Admitted to Three Public University Hospitals in Urban India: A Prospective Multicentre Cohort Study , 2014, PloS one.

[5]  Donald M Yealy,et al.  Methodologic standards for interpreting clinical decision rules in emergency medicine: 2014 update. , 2014, Annals of emergency medicine.

[6]  Yvonne Vergouwe,et al.  Towards better clinical prediction models: seven steps for development and an ABCD for validation. , 2014, European heart journal.

[7]  E. Steyerberg,et al.  Prognosis Research Strategy (PROGRESS) 3: Prognostic Model Research , 2013, PLoS medicine.

[8]  Fiona Lecky,et al.  Predicting early death in patients with traumatic bleeding: development and validation of prognostic model , 2012, BMJ : British Medical Journal.

[9]  E. Steyerberg,et al.  Reporting and Methods in Clinical Prediction Research: A Systematic Review , 2012, PLoS medicine.

[10]  Yvonne Vergouwe,et al.  Adaptation of Clinical Prediction Models for Application in Local Settings , 2012, Medical decision making : an international journal of the Society for Medical Decision Making.

[11]  M. Woodward,et al.  Risk prediction models: II. External validation, model updating, and impact assessment , 2012, Heart.

[12]  H. Stelfox,et al.  Indicators of the quality of trauma care and the performance of trauma systems , 2012, The British journal of surgery.

[13]  G. Collins,et al.  Developing risk prediction models for type 2 diabetes: a systematic review of methodology and reporting , 2011, BMC medicine.

[14]  Pablo Perel,et al.  Prognostic models for the early care of trauma patients: a systematic review , 2011, Scandinavian journal of trauma, resuscitation and emergency medicine.

[15]  John B. Carlin,et al.  Bias and efficiency of multiple imputation compared with complete‐case analysis for missing covariate values , 2010, Statistics in medicine.

[16]  A. Hyder,et al.  The global burden of unintentional injuries and an agenda for progress. , 2010, Epidemiologic reviews.

[17]  Yvonne Vergouwe,et al.  Development and validation of a prediction model with missing predictor data: a practical approach. , 2010, Journal of clinical epidemiology.

[18]  N. Obuchowski,et al.  Assessing the Performance of Prediction Models: A Framework for Traditional and Novel Measures , 2010, Epidemiology.

[19]  Yvonne Vergouwe,et al.  Prognosis and prognostic research: what, why, and how? , 2009, BMJ : British Medical Journal.

[20]  Yvonne Vergouwe,et al.  A simple method to adjust clinical prediction models to local circumstances , 2009, Canadian journal of anaesthesia = Journal canadien d'anesthesie.

[21]  Douglas G Altman,et al.  Prognostic Models: A Methodological Framework and Review of Models for Breast Cancer , 2009, Cancer investigation.

[22]  E. Steyerberg.  Clinical Prediction Models , 2008, Statistics for Biology and Health.

[23]  Ewout W Steyerberg,et al.  A systematic review finds methodological improvements necessary for prognostic models in determining traumatic brain injury outcomes. , 2008, Journal of clinical epidemiology.

[24]  Charles E McCulloch,et al.  Relaxing the rule of ten events per variable in logistic and Cox regression. , 2007, American journal of epidemiology.

[25]  Ian Roberts,et al.  Systematic review of prognostic models in traumatic brain injury , 2006, BMC Medical Informatics Decis. Mak..

[26]  C. Mock,et al.  Strengthening trauma systems globally: the Essential Trauma Care Project. , 2005, The Journal of trauma.

[27]  Yvonne Vergouwe,et al.  Substantial effective sample sizes were required for external validation studies of predictive logistic regression models. , 2005, Journal of clinical epidemiology.

[28]  Ewout W Steyerberg,et al.  Validation and updating of predictive logistic regression models: a study on sample size and shrinkage , 2004, Statistics in medicine.

[29]  M. Dennis,et al.  Systematic Review of Prognostic Models in Patients with Acute Stroke , 2001, Cerebrovascular Diseases.

[30]  D L McGee,et al.  How generalizable are coronary risk prediction models? Comparison of Framingham and two national cohorts. , 1999, American heart journal.

[31]  J. Concato,et al.  A simulation study of the number of events per variable in logistic regression analysis. , 1996, Journal of clinical epidemiology.

[32]  J A Knottnerus,et al.  The Diagnostic Value of Scoring Models for Organic and Non-organic Gastrointestinal Disease, Including the Irritable-bowel Syndrome , 1994, Medical decision making : an international journal of the Society for Medical Decision Making.

[33]  T A Gennarelli,et al.  A revision of the Trauma Score. , 1989, The Journal of trauma.

[34]  R D Cebul,et al.  The importance of disease prevalence in transporting clinical prediction rules. The case of streptococcal pharyngitis. , 1986, Annals of internal medicine.

[35]  R D Cebul,et al.  The accuracy of experienced physicians' probability estimates for patients with sore throats. Implications for decision making. , 1985, JAMA.

[36]  J. Koehler,et al.  Prehospital Index: a scoring system for field triage of trauma victims. , 1985, Annals of emergency medicine.

[37]  S P Gormican,et al.  CRAMS scale: field triage of trauma victims. , 1982, Annals of emergency medicine.

[38]  Y Vergouwe,et al.  Updating methods improved the performance of a clinical prediction model in new patients. , 2008, Journal of clinical epidemiology.

[39]  Anne M Johnson,et al.  The Lancet Commissions , 2005 .