Table 2.
Independent t-tests of sociodemographic characteristics and mental health of medical students.
| Variables | GAD-7 scores | PHQ-9 scores | AIS scores | IES-6 scores | PDQ-D scores | ||
|---|---|---|---|---|---|---|---|
| Gender | Male | Mean (S.D.) | 4.08 (4.38) | 4.19 (4.38) | 4.82 (3.75) | 4.58 (4.30) | 4.53 (3.80) |
| Female | 4.13 (3.71) | 4.20 (4.04) | 4.71 (3.41) | 4.41 (3.81) | 4.80 (3.85) | ||
| T | −0.17 | −0.03 | −0.47 | 0.65 | −1.06 | ||
| p-value | 0.87 | 0.97 | 0.64 | 0.51 | 0.29 | ||
| Grade | Freshman | Mean (S.D.) | 3.86 (3.89) | 3.87 (3.98) | 4.03 (3.90) | 4.03 (3.90) | 4.65 (3.83) |
| Sophomore | 4.42 (4.22) | 4.59 (4.45) | 5.06 (4.18) | 5.06 (4.18) | 4.67 (3.83) | ||
| T | −2.127 | −2.624 | −3.872 | −3.872 | −0.063 | ||
| p-value | 0.03 | <0.01 | <0.01 | <0.01 | 0.95 | ||
| Childhood residence | Rural | Mean (S.D.) | 4.12 (3.73) | 4.55 (4.04) | 4.48 (3.98) | 4.48 (3.98) | 5.24 (3.76) |
| Urban | 4.13 (4.22) | 4.05 (4.31) | 4.52 (4.11) | 4.52 (4.11) | 4.39 (3.83) | ||
| T | −0.038 | 1.718 | −0.139 | −0.139 | 3.233 | ||
| p-value | 0.97 | 0.09 | 0.89 | 0.89 | <0.01 | ||
| Current residence | Rural | Mean (S.D.) | 4.14 (3.31) | 4.61 (3.65) | 4.89 (3.91) | 4.89 (3.91) | 5.28 (3.55) |
| Urban | 4.14 (4.20) | 4.15 (4.33) | 4.44 (4.08) | 4.44 (4.08) | 4.54 (3.85) | ||
| T | 0.027 | 1.204 | 1.23 | 1.23 | 2.162 | ||
| p-value | 0.98 | 0.09 | 0.22 | 0.22 | 0.03 | ||
| Diagnosed with Covid-19? | Yes | Mean (S.D). | 4.29 (4.19) | 4.35 (4.31) | 4.63 (4.10) | 4.63 (4.10) | 4.84 (3.87) |
| No | 3.92 (3.81) | 3.97 (4.00) | 4.47 (4.15) | 4.47 (4.15) | 4.53 (3.72) | ||
| T | 1.033 | 1.049 | 0.433 | 0.433 | 0.941 | ||
| p-value | 0.30 | 0.29 | 0.67 | 0.67 | 0.35 | ||
M: Mean; S.D.: Standard deviation; PHQ-9: Patient Health Questionnaire-9; GAD-7: Generalized Anxiety Disorder-7; AIS: Athens Insomnia Scale; IES-6: Impact of Event Scale-6; PDQ-D: Perceived Deficits Questionnaire-Depression. Bold values indicate statistical significance (p < 0.05).