Appendix C. Univariate negative binomial regression models for depression and covariates.
| Variable | Group | Unadjusted mean (95% CI) | Univariable p -value |
|---|---|---|---|
| Clinical role | Fellow | 6.49 (4.31, 8.68) | 0.963 |
| Resident | 6.43 (5.02, 7.84) | ||
| Caucasian | No | 6.60 (4.60, 8.60) | 0.850 |
| Yes | 6.36 (4.89, 7.83) | ||
| Female | No | 5.78 (4.28, 7.28) | 0.265 |
| Yes | 7.12 (5.28, 8.96) | ||
| Children at home | No | 6.92 (5.49, 8.35) | 0.107 |
| Yes | 4.82 (2.94, 6.70) | ||
| Married | No | 6.86 (4.91, 8.80) | 0.571 |
| Yes | 6.16 (4.67, 7.64) | ||
| Year in program | 0.02 (−0.13, 0.17) | 0.805 | |
| Exposed to COVID-19 positive patients | No | 6.10 (4.69, 7.51) | 0.456 |
| Yes | 7.05 (4.92, 9.18) |
Abbreviations: CI, confidence interval; COVID-19, coronavirus disease 2019.