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Table 5 Bivariate analysis of factors associated with profiles in hospitals. Belo Horizonte City, Minas Gerais State

From: Coexistence and prevalence of obstetric interventions: an analysis based on the grade of membership

Variable Profile 1 Profile 2 RR (CI 95 %)
Sociodemographic variables
  Age (years) 25.72(5.88) 26.87(6.88) 1.01(1.00–1.03)
Schooling
  Illiterate and Elementary school 128(37.43) 74(30.08) 1
  High school 197(57.60) 138(56.10) 1.12(0.90–1.40)
  Major degree 17(4.07) 34(13.82) 1.81(1.39–2.37)
Skin color
  White 61(17.84) 64(26.02) 1
  Black 33(9.65) 21(8.54) 0.75(0.52–1.10)
  Asian-descendant 248(72.51) 161(65.45) 0.76(0.63–0.94)
Paid job
  No 190(55.56) 123(50.00) 1
  Yes 152(44.44) 123(50.00) 1.13(0.94–1.37)
Obstetric variables
Number of prenatal consultations 7.80(2.69) 7.92(2.88) 1.00(0.97–1.04)
Primigravida
Yes 147 (42.98) 117(47.56) 1
No 195(57.02) 129(52.44) 0.89 (0.74–1.08)
Gestational age at delivery (weeks) 38.72(2.09) 38.65(2.08) 0.99 (0.94–1.03)
Financing the delivery institution
  Public 338(98.83) 180(73.17) 1
  Private 4(1.17) 66(26.83) 2.71(2.37–3.09)
Childbirth Hospital with Obstetric Nurse
  Absent 87(25.44) 142(58.68) 1
  Present 51(14.91) 62(25.62) 0.88(0.72–1.07)
  Active 204(59.65) 38(15.70) 0.25(0.18–0.34)
Companion during childbirth
  Yes 331(96.78) 237(96.34) 1
  No 11(3.22) 9(3.66) 1.07(0.65–1.76)
  1. Notes: Value in bold: p <0.05; RR Relative risk; 95% CI 95% confidence interval