Table 7.
Final model of a multivariable logistic regression analysis predicting anxiety among medical students and residents
| Predictor | β | SE | P | OR (95% CI) |
|---|---|---|---|---|
| Intercept | 1.051 | 0.534 | 0.049 | 2.860 (1.019–8.309) |
| Gender | – | – | – | – |
| Male a | – | – | – | – |
| Female | 0.604 | 0.251 | 0.016 | 1.830 (1.122–3.010) |
| Year of study | – | – | – | – |
| Med1 a | – | – | – | – |
| Med2 | −0.605 | 0.458 | 0.186 | 0.546 (0.220–1.331) |
| Med3 | −0.075 | 0.411 | 0.855 | 0.928 (0.413–2.077) |
| Med4 | −0.901 | 0.486 | 0.064 | 0.406 (0.154–1.043) |
| Med5 | −0.628 | 0.463 | 0.175 | 0.534 (0.214–1.319) |
| Med6 | −0.810 | 0.533 | 0.129 | 0.445 (0.153–1.248) |
| PGY1 | −0.873 | 0.452 | 0.053 | 0.418 (0.170–1.005) |
| PGY2 | −1.229 | 0.462 | 0.008 | 0.293 (0.116–0.716) |
| PGY3 | −0.787 | 0.451 | 0.081 | 0.455 (0.186–1.096) |
| Depression | – | – | – | – |
| Absent a | – | – | – | – |
| Present | 1.396 | 0.247 | < 0.001 | 4.039 (2.509–6.620) |
| Personal burnout | – | – | – | – |
| Absent a | – | – | – | – |
| Present | 0.526 | 0.247 | 0.033 | 1.693 (1.043–2.755) |
| Patient-related burnout | – | – | – | – |
| Absent a | – | – | – | – |
| Present | 0.594 | 0.312 | 0.056 | 1.810 (0.990–3.370) |
| Satisfied with academic performance | – | – | – | – |
| Dissatisfied a | – | – | – | – |
| Satisfied | −0.516 | 0.225 | 0.022 | 0.597 (0.383–0.928) |
| TLRS | – | – | – | – |
| Absent a | – | – | – | – |
| Present | 0.555 | 0.229 | 0.015 | 1.743 (1.114–2.733) |
| Past history of mental illness | – | – | – | – |
| Absent a | – | – | – | – |
| Present | 0.943 | 0.450 | 0.036 | 2.568 (1.092–6.480) |
| Extracurricular involvement | – | – | – | – |
| Always a | – | – | – | – |
| Often | −1.003 | 0.401 | 0.012 | 0.367 (0.165–0.799) |
| Sometimes | −0.761 | 0.340 | 0.051 | 0.467 (0.215–0.995) |
| Rarely | −1.317 | 0.446 | 0.003 | 0.268 (0.110–0.634) |
| Never | −0.268 | 0.862 | 0.756 | 0.765 (0.151–4.745) |
| Sleep adequacy | – | – | – | – |
| Inadequate sleep a | – | – | – | – |
| Adequate sleep | −0.650 | 0.269 | 0.016 | 0.522 (0.306–0.882) |
| Test | χ2 | df | P | |
| Hosmer and Lemeshow test | 8.49 | 8 | 0.387 | |
| Likelihood ratio test | 128.22 | 20 | < 0.001 |
Note.areferent for dummy coding. TLRS, Teaching and Learning Related Stressor. Null deviance: 663.55 on 479 df, Residual deviance: 535.33 on 459 df, AIC: 577.33, AUC: 0.81