Association between physicians’ experience after training and maternal obstetrical outcomes: cohort study
Objective To assess the association between obstetricians’ years of experience after training and the maternal complications of their patients during their first 40 years of post-residency practice. Design Retrospective cohort analysis. Setting Obstetrical discharges from acute care hospitals in Flo...
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Veröffentlicht in: | BMJ (Online) 2013-03, Vol.346 (7905), p.14-14 |
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Sprache: | eng |
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Zusammenfassung: | Objective To assess the association between obstetricians’ years of experience after training and the maternal complications of their patients during their first 40 years of post-residency practice. Design Retrospective cohort analysis. Setting Obstetrical discharges from acute care hospitals in Florida and New York between academic years 1992 and 2009. Population 6 704 311 deliveries performed by 5175 obstetricians. Main outcome measure Three composite measures of maternal complication rates per physician year from vaginal and cesarean births separately and combined, adjusted for secular trends. Results Obstetricians’ maternal complication rates declined during the first three decades after completion of residency. The improvement was largest in the first decade and diminished thereafter. For all deliveries, the change was −0.21 (95% confidence interval −0.23 to −0.19) percentage points per year in the first decade, −0.11 (−0.13 to −0.09) percentage points per year in the second decade, and −0.05 (−0.08 to −0.01) percentage points in the third decade (P |
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ISSN: | 0959-8138 1756-1833 1756-1833 |
DOI: | 10.1136/bmj.f1596 |