Table 1.
Sample characteristics. Mean, standard deviation, and range are provided for key demographic characteristics and depression and anxiety symptoms in the sample. The number of datapoints available for each comparison is also given. .
| Measure | n | Mean | Standard deviation | Range | Cronbach's Alpha |
|---|---|---|---|---|---|
| Gestation (weeks) | 1987 | 22.5 | 8.4 | 4–35.9 | – |
| Age (years) | 1900 | 32.4 | 4.2 | 18.6–47.6 | – |
| Anxiety and Depression Symptoms | |||||
| Pregnancy-related anxiety questionnaire | 1757 | 19.1 | 5.1 | 8–38 | 0.82 |
| Edinburgh postnatal depression scale (EPDS) | 1764 | 10.7 | 5.3 | 0–30 | 0.88 |
| PROMIS anxiety T-scores | 1757 | 60.1 | 8.1 | 36–83 | 0.94 |
| COVID-19 Stressors | |||||
| Job loss due to COVID-19 | 1581 | 254 yes / 1327 no | – | ||
| Threat to own life from COVID-19 | 1795 | 46.4 | 24.3 | 0–100 | – |
| Threat to baby's life from COVID-19 | 1793 | 51.7 | 25.1 | 0–100 | – |
| Strained relationship with partner during COVID-19* | 1735 | 56.3 | 21.3 | 0–100 | – |
| Social isolation due to COVID-19 | 1785 | 64.1 | 26.1 | 0–100 | – |
| Concerned not receiving necessary care due to COVID-19 | 1585 | 35.7 | 27.6 | 0–100 | – |
| Resilience Factors | |||||
| Physical activity (total score from Godin) | 1947 | 33.1 | 21.2 | 0–119 | – |
| Partner social support (SSEQ Total support) | 1685 | 55.8 | 14.9 | 4–80 | 0.94 |
| General social support (ISEL) | 1674 | 34.1 | 6.3 | 6–42 | 0.88 |
*Relationship strain was measured on a scale of 0–100, with 0 being It has strained our relationship and 100 being it has brought us closer together; 50 was not much has changed; so values <50 indicate strain and values >50 indicate closeness. All other COVID-19 stressors were measured from 0 [not at all] to 100 [very much so] with higher values indicating more strain.