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Selection of Higher Risk Pregnancies into Veterans Health Administration Programs: Discoveries from Linked Department of Veterans Affairs and California Birth Data
Author(s) -
Shaw Jonathan G.,
Joyce Vilija R.,
Schmitt Susan K.,
Frayne Susan M.,
Shaw Kate A.,
Danielsen Beate,
Kimerling Rachel,
Asch Steven M.,
Phibbs Ciaran S.
Publication year - 2018
Publication title -
health services research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.706
H-Index - 121
eISSN - 1475-6773
pISSN - 0017-9124
DOI - 10.1111/1475-6773.13041
Subject(s) - medicine , veterans affairs , medicaid , population , odds , retrospective cohort study , odds ratio , demography , health care , family medicine , logistic regression , environmental health , pathology , sociology , economics , economic growth
Objective To describe variation in payer and outcomes in Veterans’ births. Data/Setting Secondary data analyses of deliveries in California, 2000–2012. Study Design We performed a retrospective, population‐based study of all live births to Veterans (confirmed via U.S. Department of Veterans Affairs ( VA ) enrollment records), to identify payer and variations in outcomes among: (1) Veterans using VA coverage and (2) Veteran vs. all other births. We calculated odds ratios ( aOR ) adjusted for age, race, ethnicity, education, and obstetric demographics. Methods We anonymously linked VA administrative data for all female VA enrollees with California birth records. Principal Findings From 2000 to 2012, we identified 17,495 births to Veterans. VA covered 8.6 percent (1,508), Medicaid 17.3 percent, and Private insurance 47.6 percent. Veterans who relied on VA health coverage had more preeclampsia ( aOR 1.4, CI 1.0–1.8) and more cesarean births ( aOR 1.2, CI 1.0–1.3), and, despite similar prematurity, trended toward more neonatal intensive care ( NICU ) admissions ( aOR 1.2, CI 1.0–1.4) compared to Veterans using other (non‐Medicaid) coverage. Overall, Veterans’ birth outcomes (all‐payer) mirrored California's birth outcomes, with the exception of excess NICU care ( aOR 1.15, CI 1.1–1.2). Conclusions VA covers a higher risk fraction of Veterans’ births, justifying maternal care coordination and attention to the maternal–fetal impacts of Veterans’ comorbidities.