Validation study: evaluation of the metrological quality of French hospital data for perinatal algorithms.
Karine GoueslardJonathan CottenetEric BenzeninePascale Tubert-BitterCatherine QuantinPublished in: BMJ open (2020)
This first national validation study of many perinatal algorithms suggests that the French national hospital database is an appropriate data source for epidemiological studies, except for some indicators which presented low PPV and/or sensitivity.