Table 1.
Comparisons of sociodemographic features among the three datasets.
| Variable | Development dataset |
Test dataset 1 (retrospective) |
Test dataset 2 (prospective) |
|||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Total (n = 108) | Affective disorders (n = 73) | Psychotic disorders (n = 35) | P value | Total (n = 116) | Affective disorders (n = 56) | Psychotic disorders (n = 60) | P value | Total (n = 85) | Affective disorders (n = 61) | Psychotic disorders (n = 24) | p value | |
| Age, y | 31.96 ± 16.49 | 33.1 ± 17.86 | 29.6 ± 13.05 | 0.25 | 31.29 ± 14.04 | 30.61 ± 15.23 | 31.93 ± 12.98 | 0.77 | 30.86 ± 15.69 | 28.82 ± 14.78 | 36.04 ± 17.03 | 0.06 |
| Gender,% | 0.67 | 0.65 | 0.24 | |||||||||
| Female | 67 (62.04) | 44 (60.27) | 23 (65.71) | 93 (80.17) | 46 (82.14) | 47 (78.33) | 49 (57.65) | 38 (62.30) | 11 (45.83) | |||
| male | 41 (37.96) | 29 (39.73) | 12 (34.29) | 23 (18.83) | 10 (10.76) | 13 (21.67) | 36 (42.35) | 23 (37.70) | 13 (54.17) | |||
| Marital status,% | 0.70 | 0.10 | 0.50 | |||||||||
| Single | 60 (55.56) | 43 (58.90) | 17 (48.57) | 55 (51.89) | 29 (51.79) | 26 (43.33) | 48 (56.47) | 34 (55.74) | 14 (58.33) | |||
| Married | 42 (38.89) | 26 (35.61) | 16 (45.71) | 55 (51.89) | 27 (48.21) | 28 (46.67) | 34 (40) | 24 (39.34) | 10 (41.67) | |||
| Divorced | 6 (5.56) | 4 (5.48) | 2 (5.71) | 6 (5.17) | 0 (0) | 6 (10.00) | 3 (3.53) | 3 (4.92) | 0 (0) | |||
| Education level, % | 0.11 | 0.75 | 0.91 | |||||||||
| Illiteracy | 7 (6.48) | 3 (4.11) | 4 (11.43) | 6 (5.17) | 2 (3.57) | 4 (6.67) | 2 (2.35) | 2 (3.28) | 0 (0) | |||
| Primary school | 11 (10.19) | 4 (5.48) | 7 (20) | 11 (9.48) | 6 (10.71) | 5 (8.33) | 9 (10.59) | 4 (6.56) | 5 (20.83) | |||
| Junior high school | 45 (41.67) | 33 (45.20) | 12 (34.29) | 38 (32.76) | 16 (28.57) | 22 (36.67) | 25 (29.41) | 21 (34.43) | 4 (16.67) | |||
| Senior high school/technical secondary school | 22 (20.37) | 16 (21.92) | 6 (17.14) | 27 (23.28) | 15 (26.79) | 12 (20) | 25 (29.41) | 16 (26.23) | 9 (37.50) | |||
| Junior college/university | 22 (20.37) | 16 (21.92) | 6 (17.14) | 33 (28.45) | 17 (30.36) | 16 (26.67) | 22 (25.88) | 18 (29.51) | 4 (16.67) | |||
| High level intellectual | 1 (0.93) | 1 (1.37) | 0 (0) | 1 (0.86) | 0 (0) | 1 (1.67) | 2 (2.35) | 0 (0) | 2 (8.33) | |||
| Occupation,% | 0.30 | 0.06 | 0.60 | |||||||||
| Unemployed | 38 (35.19) | 27 (36.99) | 11 (31.43) | 44 (37.93) | 16 (28.57) | 28 (46.67) | 25 (29.41) | 17 (27.87) | 8 (33.33) | |||
| Farmer | 7 (6.48) | 3 (4.11) | 4 (11.43) | 9 (7.76) | 6 (10.71) | 3 (5.00) | 3 (3.53) | 3 (4.92) | 0 (0) | |||
| Worker | 1 (0.93) | 1 (1.37) | 0 (0) | 1 (0.86) | 0 (0) | 1 (1.67) | 0 (0) | 0 (0) | 0 (0) | |||
| Student | 42 (38.89) | 30 (41.10) | 12 (34.29) | 34 (29.31) | 22 (39.29) | 12 (20.00) | 35 (41.18) | 27 (44.26) | 8 (33.33) | |||
| Professionals/civil servant | 1 (0.93) | 0 (0) | 1 (2.86) | 4 (3.45) | 3 (5.36) | 1 (1.67) | 7 (8.24) | 4 (6.56) | 3 (12.5) | |||
| Company employee/individual | 16 (14.81) | 10 (13.70) | 6 (17.14) | 19 (16.38) | 8 (14.29) | 11 (18.33) | 12 (14.12) | 8 (13.11) | 4 (16.67) | |||
| Retired | 1 (0.93) | 0 (0) | 1 (2.86) | 2 (1.72) | 1 (1.79) | 1 (1.67) | 2 (2.35) | 1 (1.64) | 1 (4.17) | |||
| Other | 2 (1.85) | 2 (2.74) | 0 (0) | 3 (2.59) | 0 (0) | 3 (5.00) | 1 (1.18) | 1 (1.64) | 0 (0) | |||
| duration of illness(mean), months | 108 (12.09) | 73 (12.75) | 35 (10.71) | 0.50 | 116 (11.82) | 56 (11.30) | 60 (12.30) | 0.73 | 85 (10.13) | 61 (11.29) | 24 (7.20) | 0.14 |