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AHRQ Research Studies
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Research Studies is a compilation of published research articles funded by AHRQ or authored by AHRQ researchers.
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1 to 3 of 3 Research Studies DisplayedTriebwasser JE, Kamdar NS, Langen ES
Hospital contribution to variation in rates of vaginal birth after cesarean.
The purpose of this retrospective cohort study was to determine the influence of delivery hospital on the rate of vaginal birth after cesarean (VBAC). Claims data were obtained from Blue Cross and Blue Shield of Michigan and included women with a prior cesarean and a singleton live birth. Hospital-specific risk-standardized VBAC rates and the median odds ratio as a measure of variation were calculated. From their results, the authors conclude that the individual delivery hospital contributes to the significant variation in rates of VBAC, after adjustment for patient and hospital characteristics.
AHRQ-funded; HS025465.
Citation: Triebwasser JE, Kamdar NS, Langen ES .
Hospital contribution to variation in rates of vaginal birth after cesarean.
J Perinatol 2019 Jul;39(7):904-10. doi: 10.1038/s41372-019-0373-2..
Keywords: Hospitals, Labor and Delivery, Maternal Care, Pregnancy, Women
Vanderlaan J, Rochat R, Williams B
Associations between hospital maternal service level and delivery outcomes.
This study explored the associations between delivery hospital self-reported level of maternal service, as defined by the American Hospital Association, and both maternal and neonatal outcomes among women at high maternal risk, as defined by the Obstetric Comorbidity Index. The investigators concluded that for the group of pregnant women in need of maternal transfer, delivery hospital self-reported level of maternal care was not associated with the odds of poor maternal or neonatal outcomes.
AHRQ-funded; HS024655.
Citation: Vanderlaan J, Rochat R, Williams B .
Associations between hospital maternal service level and delivery outcomes.
Womens Health Issues 2019 May - Jun;29(3):252-58. doi: 10.1016/j.whi.2019.02.004..
Keywords: Maternal Care, Labor and Delivery, Pregnancy, Women, Outcomes, Hospitals, Quality of Care, Newborns/Infants, Mortality
Gourevitch RA, Mehrotra A, Galvin G
Does comparing cesarean delivery rates influence women's choice of obstetric hospital?
This study examined whether pregnant women who use cesarean delivery rate data from hospitals influences their choice of obstetric hospital. A randomized controlled trial of 18,293 users of the Ovia Health mobile app from 2016-2017 was conducted. Enrollees were given an explanation of the cesarean rate data and were randomized to an intervention group who also were given an interactive tool to display data for the 10 closest hospitals with obstetric services. There was no significant difference between the intervention and control groups in their hospital selection.
AHRQ-funded; HS000055.
Citation: Gourevitch RA, Mehrotra A, Galvin G .
Does comparing cesarean delivery rates influence women's choice of obstetric hospital?
Am J Manag Care 2019 Feb;25(2):e33-e38..
Keywords: Pregnancy, Women, Hospitals, Maternal Care, Labor and Delivery