Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Distributions of survey measures.
| Mean ± SD | Range | Median (interquartile range) | N | |
|---|---|---|---|---|
| Prenatal Distress Score | 0.38 ± 0.29 | 0–1.22 | 0.33 (0.22–0.56) | 91 |
| Perceived Stress Scale | 13.3 ± 6.3 | 1–33 | 12 (9–17) | 101 |
| Inventory of Depressive Symptoms | 6.8 ± 3.0 | 2–22 | 6 (5–8) | 102 |
| Pittsburgh Sleep Quality Index | 5.6 ± 2.5 | 1–14 | 5 (4–7) | 103 |
| Allostatic load | 0.71± 0.52 | 0–2 | 0.583 (0.25–1.17) | 103 |
