From: Effect of maternal stress during pregnancy on the risk for preterm birth
Unadjusted OR | Adjusted OR**** | |||||
---|---|---|---|---|---|---|
OR | 95 % CI | P*** | OR | 95 % CI | P*** | |
Maternal stress during pregnancy | 2.94 | 1.76–4.92 | <0.000 | 2.15 | 1.18–3.92 | 0.012 |
Premature contractions | 3.82 | 2.22–6.58 | <0.000 | 2.73 | 1.48–5.03 | 0.001 |
Tobacco use | 2.43 | 1.27–4.64 | 0.007 | 1.63 | 0.77–3.45 | 0.205 |
Previous preterm delivery | 7.72 | 2.62–22.73 | <0.000 | 6.15 | 1.95–19.44 | 0.002 |
Genital tract infection | 3.74 | 1.89–7.38 | <0.000 | 3.18 | 1.47–6.87 | 0.003 |