title: Is incarceration during pregnancy associated with infant birthweight?
abstract: OBJECTIVE
  This study examined whether incarceration during pregnancy is associated with infant birthweight.
  
  
  METHODS
  Multivariable analyses compared infant birthweight outcomes among three groups of women: 168 women incarcerated during pregnancy, 630 women incarcerated at a time other than during pregnancy, and 3910 women never incarcerated.
  
  
  RESULTS
  After confounders were controlled for, infant birthweights among women incarcerated during pregnancy were not significantly different from women never incarcerated; however, infant birthweights were significantly worse among women incarcerated at a time other than during pregnancy than among never-incarcerated women and women incarcerated during pregnancy.
  
  
  CONCLUSIONS
  Certain aspects of the prison environment (shelter, food, etc.) may be health-promoting for high-risk pregnant women.
authors.affiliation: Department of Maternal and Child Health, School of Public Health, University of North Carolina, Chapel Hill 27599-7400, USA.
authors.forename: S L
authors.initials: SL
authors.lastname: Martin
authors.forename: H
authors.initials: H
authors.lastname: Kim
authors.forename: L L
authors.initials: LL
authors.lastname: Kupper
authors.forename: R E
authors.initials: RE
authors.lastname: Meyer
authors.forename: M
authors.initials: M
authors.lastname: Hays
mesh_terms: D000328:Adult; D000428:Alcohol Drinking; D001724:Birth Weight; D015986:Confounding Factors, Epidemiologic; D004522:Educational Status; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D016014:Linear Models; D017533:Marital Status; D015999:Multivariate Analysis; D009657:North Carolina; D011247:Pregnancy; D011295:Prenatal Care; D011329:Prisoners; D012907:Smoking