Table 1 Baseline characteristics of pregnant women with opioid use disorders stratified by past year overdose history
| Variable |
Total N = 99 (95% CI) |
Overdose within last year n = 14 (95% CI) |
No past year overdose n = 85 (95% CI) | p Value |
|---|---|---|---|---|
| Mean maternal age |
28.5 (27.5–29.5) |
25.2 (23.0–27.4) |
29.0 (28.0–30.1) | 0.0081* |
| White/non-hispanic |
72 (72.7%) (64.0–81.5%) |
13 (92.9%) (79.4–100.0%) |
59 (69.4%) (59.6–79.2%) | 0.1038 |
| Married/in a relationship |
81 (81.8%) (74.2%, 89.4%) |
11 (78.6%) (57.1%, 100.0%) |
70 (82.4%) (74.3%, 90.5%) | 0.7152 |
| Public insurance |
92 (92.9%) (87.9%, 98.0%) |
12 (85.7%) (67.4%, 100.0%) |
80 (94.1%) (89.1%, 99.1%) | 0.2572 |
| Age at opioid initiation |
20.2 (19.2–21.1) |
18.3 (17.2–19.4) |
20.5 (19.4–21.6) | 0.1227 |
| Any history of mental health diagnosis |
85 (85.9%) (79.0–92.7%) |
14 (100.0%) (100.0–100.0%) |
71 (83.5%) (75.6–91.4%) | 0.2084 |
|
Number of mental health diagnoses |
2.4 (2.1–2.7) |
3.0 (2.2–3.8) |
2.3 (2.0–2.6) | 0.1049 |
| 2 or More mental health diagnoses |
72 (72.7%) (64.0–81.5%) |
12 (85.7%) (67.4–100.0%) |
60 (70.6%) (60.9–80.3%) | 0.3389 |
| Ever received a naloxone kit |
66 (66.7%) (57.4–76.0%) |
11 (78.6%) (57.1–100.0%) |
55 (64.7%) (54.6–74.9%) | 0.3742 |