Table 4 Odds ratios (95% CI) from the full model of SGA and PTB and maternal alcohol intake during pregnancy, categorized by smoking during pregnancy
| Â | ABCD study | KiGGS study | Â | ||||
|---|---|---|---|---|---|---|---|
(%) | Abstainer | Non-daily drinker | Daily drinker | (%) | Abstainer | Non-abstainer | |
N = 3049 | N = 1894 | N = 295 |  | N = 14089 | N = 2012 | ||
SGA | Â | Â | Â | Â | Â | Â | Â |
Non-smoker | 7.8 | 1.00 | 1.17 (0.91, 1.50) | 0.76 (0.41, 1.39) | 8.1 | 1.00 | 1.06 (0.85, 1.33) |
Smoker | 16.6 | 1.00 | 1.00 (0.56, 1.77) | 0.77 (0.31, 1.91) | 16.6 | 1.00 | 0.80 (0.56, 1.14) |
PTB | Â | Â | Â | Â | Â | Â | Â |
Non-smoker | 4.6 | 1.00 | 0.75 (0.55, 1.03) | 0.16 (0.04, 0.64) | 6.1 | 1.00 | 0.80 (0.60, 1.08) |
Smoker | 6.5 | 1.00 | 1.00 (0.42, 2.42) | 0.85 (0.22, 3.34) | 6.9 | 1.00 | 0.56 (0.26, 1.19) |