Outcome reporting in studies on pregnant women with cardiac disease: a systematic review: Outcomes in studies on pregnancy and heart disease.
Am Heart J
; 2024 Sep 24.
Article
em En
| MEDLINE
| ID: mdl-39326628
ABSTRACT
BACKGROUND:
Although considerable variation in the reporting and definition of outcomes in cardio-obstetric studies is known, the extent of this variation has not been documented. The primary objective of this systematic review was to highlight this variation and inform the development of a Core Outcome Set for studies on Cardiac disease in Pregnancy (COSCarP).METHODS:
Medline, Embase, Web of Science and Cochrane Central databases were searched from 1980 to 2018 to identify all English-language publications on pregnancy and heart disease. Title/abstract screening and data extraction which included details on the study, patient population, and all reported outcomes, was performed in duplicate by two reviewers. As the aim of the review was to identify variation in outcome reporting, risk-of-bias assessment was not performed. The study protocol was registered on PROSPERO (CRD42016038218).RESULTS:
The final analysis included 422 cardio-obstetric studies. Maternal mortality or survival were reported in 232/422 studies, with inconsistency in terms of cause of death [all-cause (n=65), cardiac (n=55) or obstetric (n=10)] or timeframe (ranging from in-hospital mortality (n=11) to mortality 5 years following pregnancy). In 95/232 studies (41%), the cause and timeframe were not specified. Similar inconsistencies in reporting and definitions were noted for outcomes such as heart failure (n=298), perinatal loss (n=296), fetal growth (n=221), bleeding (n=205), arrhythmias (n=202), preterm birth (n=191), thromboembolism (n=153) and hypertensive disorders (n=122). Functioning / life-impact and adverse effects of treatment were sparingly reported in cardio-obstetric studies.CONCLUSIONS:
This systematic review hopes to create awareness among cardio-obstetric teams about the inconsistencies in reporting and defining outcomes which makes it difficult to compare studies and perform meta-analyses. COSCarP which is being developed through international consensus between patients and care-providers will provide cardio-obstetrics teams with a minimal set of outcomes to be reported in future cardio-obstetric studies.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Idioma:
En
Revista:
Am Heart J
/
Am. heart j
/
American heart journal
Ano de publicação:
2024
Tipo de documento:
Article
País de afiliação:
Canadá
País de publicação:
Estados Unidos