Table 1.
Demographics and psychological profiles of the sample across gender and age subgroups.
| Variables | Females | Males | Age 18-39 | Age ≥40 | ||
|---|---|---|---|---|---|---|
| (N = 331) | (N = 105) | (N = 237) | (N = 199) | |||
| Categorical variable | N (%) | N (%) | χ2 | N (%) | N (%) | χ2 |
| Education level | 1.29 | 49.9** | ||||
| Secondary | 36 (10.9) | 10 (9.5) | 13 (5.5) | 33 (16.6) | ||
| Bachelor | 143 (43.2) | 52 (49.5) | 142 (59.9) | 54 (27.1) | ||
| Master or above | 152 (45.9) | 43 (41.0) | 82 (34.6) | 112 (56.3) | ||
| Know confirmed case | 105 (31.7) | 24 (22.9) | 3.01 | 58 (24.5) | 72 (36.2) | 7.09** |
| Frontline work | 28 (8.5) | 8 (7.6) | 0.07 | 15 (6.3) | 21 (10.6) | 2.55 |
| Family's primary income | 135 (40.8) | 45 (42.9) | 0.14 | 69 (29.1) | 110 (55.3) | 30.6** |
| PSQI diagnosis | 207 (62.5) | 67 (63.8) | 0.06 | 150 (63.3) | 123 (61.8) | 0.1 |
| Continuous variable | Mean (SD) | Mean (SD) | d | Mean (SD) | Mean (SD) | d |
| Age | 39.7 (13.5) | 36.3 (14.9) | 0.25* | 28.0 (6.62) | 51.7 (8.01) | 3.25** |
| Situational impact | 18.3 (5.61) | 18.8 (6.19) | −0.08 | 18.6 (5.71) | 18.1 (5.83) | 0.07 |
| Anticipation | 18.1 (6.98) | 19.4 (7.00) | −0.18 | 19.0 (7.08) | 17.7 (6.86) | 0.19* |
| Modulation | 17.2 (7.73) | 17.5 (8.10) | −0.05 | 18.4 (8.00) | 15.9 (7.41) | 0.33** |
| MIDc total score | 53.6 (18.0) | 55.7 (19.3) | −0.12 | 56.0 (18.2) | 51.7 (18.2) | 0.24* |
| PSQI total score | 7.28 (3.83) | 7.01 (3.47) | 0.07 | 7.00 (3.30) | 7.41 (4.22) | −0.11 |
**
p < 0.01;
*
p < 0.05; χ2, chi-square; d, Cohen d; MIDc, Mental Impact and Distress: COVID-19; PSQI, Pittsburgh Sleep Quality Index.