Table 2 Univariate and multivariate models of outcome
Variables | Neonatal mortality and morbidity ** (N = 106) | Safe Birth (N = 1564) | Chi2-Pearson p-value | Univariate Logistic Regression Odds-Ratio [CI 95%] | Multivariate Logistic Regression Adjusted Odds-Ratio [CI 95%] | P-value |
|---|---|---|---|---|---|---|
Time of call * | 34.3% (34/99) | 31.6% (451/1427) | 0.57 | |||
Time of unit intervention * | 37.1% (39/105) | 34.1% (513/1503) | 0.53 | |||
Time of unit reaching the hospital (ie. > 30 min)* | 21% (19/91) | 19% (263/1417) | 0.58 | |||
Non-French speaking | 8.6% (9/104) | 12.0% (184/1535) | 0.31 | |||
Unhealthy housing | 17.0% (14/82) | 9.0% (113/1266) | 0.02 | 2.1 [1.1–3.9] | ||
Multiple pregnancy | 5.6% (6/108) | 0.5% (7/1557) | < 0.0001 | 13.2 [4.4–40] | 70.7 [4.7–1062] | 0.002 |
Primiparity | 35.0% (37/106) | 12.0% (179/1548) | < 0.0001 | 4.1 [2.7–6.3] | ||
Intercurrent midwife or physician consultation | 9.3% (10/108) | 2.9% (46/1560) | < 0.001 | 3.4 [1.7–7] | ||
Conform antenatal care | 81.1% (86/106) | 94.2% (1451/1540) | < 0.0001 | 0.3 [0.2–0.4] | ||
Midwife consultation in the last 24 h | 12.0% (11/93) | 24.0% (333/1370) | 0.006 | 0.4 [0.2–0.8] | ||
Older maternal age * | 7.0% (34/106) | 6.2% (65/1041) | 0.57 | |||
Fetal pathology | 5.7% (6/106) | 0.7% (10/1548) | < 0.0001 | 9.2 [3.2–26] | ||
Prematurity (ie. < 37 weeks of gestational age) | 36.0% (38/105) | 4.0% (60/1455) | < 0.0001 | 34.7 [19–63.5] | 6.7 [2.1–21.4] | 0.001 |
Maternal pathology | 50.0% (53/106) | 20.0% (314/1540) | < 0.0001 | 9.1 [3.3–25.7] | 2.8 [1.0–7.5] | 0.047 |
Breech presentation | 7.0% (6/86) | 1.4% (21/1493) | < 0.001 | 5.4 [2.1–13.7] | ||
Cord prolapse | 15.4% (12/78) | 18.9% (230/1217) | 0.44 | |||
Meconium-stained amniotic fluid | 24.0% (15/63) | 14.0% (123/886) | 0.03 | 1.9 [1.1–3.6] | ||
Hypothermia | 35.9% (19/53) | 20.6% (184/892) | < 0.001 | 2.2 [1.2–3.9] | 2.8 [1.1–7.6] | 0.039 |