作者
Charlotte Neary, Sanobar Naheed, DJ McLernon, Mairead Black
发表日期
2021/1
来源
BJOG: An International Journal of Obstetrics & Gynaecology
卷号
128
期号
1
页码范围
46-53
简介
Background
Postpartum haemorrhage (PPH) causes substantial morbidity and mortality worldwide. A reliable prognostic tool for PPH has potential to aid prevention efforts.
Objective
Systematically to identify and appraise prognostic modelling studies for prediction of PPH.
Search strategy
MEDLINE, Embase, CINAHL and the Cochrane Library were searched using a combination of terms and synonyms including ‘prediction tool’, ‘risk score’ and ‘postpartum haemorrhage’.
Selection criteria
Any observational or experimental study developing a prognostic model for women's risk of PPH. English language publications.
Data collection and analysis
Predesigned data extraction form to record: data source; participant criteria; outcome; candidate predictors; actual predictors; sample size; missing data; model development; model performance; model evaluation; interpretation.
Main results
Of 2146 citations screened …
学术搜索中的文章
C Neary, S Naheed, DJ McLernon, M Black - BJOG: An International Journal of Obstetrics & …, 2021