Table 2. Comparison of labor characteristics among women exposed versus non-exposed to sexual violence.
| Full dataset | Sub-samplea | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Non-exposed women | Exposed women | Non-exposed women | Exposed women | |||||||||||
| n | % | n | % | RRb | 95% CI | n | % | n | % | RRc | 95% CI | Adj RRcd | 95% CI | |
| Totale | 8699 | 89.5 | 1025 | 10.5 | 1530 | 63.7 | 873 | 36.3 | ||||||
| Induced labor | 2273 | 26.1 | 291 | 28.4 | 1.09 | 0.98–1.21 | 368 | 24.1 | 229 | 26.2 | 1.09 | 0.95–1.25 | 1.08 | 0.93–1.26 |
| Labor dystocia | 729 | 8.4 | 101 | 9.5 | 1.18 | 0.96–1.47 | 124 | 8.1 | 87 | 10.0 | 1.17 | 0.88–1.57 | 1.26 | 0.89–1.77 |
| Prolonged first stage of labor | 292 | 3.4 | 48 | 4.7 | 1.40 | 1.03–1.88 | 45 | 2.9 | 39 | 4.5 | 1.50 | 0.96–2.36 | 1.38 | 0.84–2.25 |
| Prolonged second stage of labor | 356 | 4.1 | 45 | 4.4 | 1.07 | 0.77–1.49 | 56 | 3.7 | 39 | 4.5 | 1.22 | 0.79–1.90 | 1.40 | 0.89–2.23 |
| Maternal distress during labor and delivery | 96 | 1.1 | 19 | 1.9 | 1.68 | 1.01–2.79 | 21 | 1.4 | 16 | 1.8 | 1.56 | 0.81–3.01 | 1.40 | 0.67–2.92 |
| Antepartum bleeding | 96 | 1.1 | 22 | 2.1 | 1.95 | 1.23–3.07 | 35 | 2.3 | 17 | 1.9 | 1.08 | 0.59–1.98 | 0.81 | 0.41–1.58 |
| Placental abruption | 36 | 0.4 | 7 | 0.7 | 1.66 | 0.74–3.72 | 6 | 0.4 | 6 | 0.7 | 2.38 | 0.69–8.26 | 1.72 | 0.45–6.53 |
aExposed and non-exposed women within our previous dataset with manually retrieved information on smoking and BMI.
bRelative Risks with non-exposed women as a reference group. Data matched on age, parity and season of delivery.
cRelative Risks with non-exposed women as a reference group. Data adjusted for age, parity, year and month of delivery.
dAdditionally adjusted for smoking (in 2 categories, no/quit vs. yes) and body mass index (BMI).
eWomen who underwent elective cesarean section were excluded from all analysis in this table.