Table 2

Maternal consumption of coffee during pregnancy and unadjusted and adjusted odds ratios for stillbirth, Aarhus, Denmark, 1989-96

Odds ratio (95% CI)
Coffee (cups/day)No of womenNo of stillbirths/1000UnadjustedAdjusted*AdjustedAdjusted
0787831 (3.9)1111
1-3636217 (2.7)0.7 (0.4 to 1.2)0.7 (0.4 to 1.2)0.6 (0.3 to 1.1)0.6 (0.3 to 1.1)
4-7328823 (7.0)1.8 (1.0 to 3.1)1.5 (0.8 to 2.6)1.6 (0.9 to 2.7)1.4 (0.8 to 2.5)
≥895011 (11.6)3.0 (1.5 to 5.9)2.2 (1.0 to 4.6)2.6 (1.3 to 5.3)2.2 (1.0 to 4.7)
  • *Adjusted for smoking during pregnancy

  • †Adjusted for alcohol intake during pregnancy

  • ‡Adjusted for smoking and alcohol intake during pregnancy, parity, maternal age, marital status, years of education, employment status during pregnancy, and maternal body mass index