Variable | 14-item scale | 7-item scale | ||||
---|---|---|---|---|---|---|
Mean (SD) | Median (IQR) | P-value | Mean (SD) | Median (IQR) | P-value | |
Gender | ||||||
 Male (n = 88) | 52.9 (9.2) | 53.5(48–61) | 0.67a | 26.2 (4.8) | 26 (24–30) | 0.66a |
 Female (n = 202) | 52.4 (9.4) | 53 (47–60) | 25.8 (4.9) | 27 (23–29) | ||
Age | ||||||
 15–24 (n = 79) | 48.8 (10.2) | 51(40–56) |  < 0.001b | 24.2 (5.2) | 25.0 (20–28) |  < 0.001b |
 25–44 (n = 159) | 53.0 (8.8) | 53 (48–59) | 26.1 (4.5) | 27.0 (24–29) | ||
 45–74(n = 56) | 56.5 (7.4) | 57 (51–62) | 27.8 (4.2) | 28.0(26–31) | ||
Religion | ||||||
 Buddhist (n = 208) | 52.4 (9.3) | 53(48–59) | 0.54a | 25.9(4.8) | 27.0 (24–29) | 0.83a |
 Other (n = 86) | 52.9 (9.4) | 54 (46–60) | 25.9 (4.8) | 27.0 (22–30) | ||
Ethnicity | ||||||
 Sinhala (n = 283) | 52.6 (9.3) | 54 (48–60) | 0.86a | 25.9 (4.8) | 27.0 (23–29) | 0.70a |
 Tamil and Moor (n = 11) | 51.6 (10.1) | 53 (40–60) | 25.1 (5.2) | 26.0 (20–30) | ||
Educational Level | ||||||
 School education only (n = 118) | 54.2 (9.1) | 55.5(50–61) |  < 0.05a | 26.6 (4.8) | 27.5 (24–30) |  < 0.05 a |
 Higher education (n = 176) | 51.4 (9.3) | 53 (46–58) | 25.5 (4.8) | 26.0 (22.2–29) | ||
Employment Status | ||||||
 Employed (n = 139) | 54.0 (9.3) | 55 (49–62) |  < 0.001b | 26.6 (4.8) | 27 (24–30) |  < 0.001b |
 Student (n = 92) | 48.9 (9.6) | 51 (41–55) | 24.2 (4.9) | 25.0 (21–27) | ||
 Not-employed (n = 63) | 54.6(7.3) | 54.5(50–60) | 26.8 (4.0) | 27.0 (24–29) | ||
PHQ scores | ||||||
 Score < 10 (n = 230) | 54.3 (7.7) | 54.5(50–60) |  < 0.001a | 26.8 (4.0) | 27 (24–30) |  < 0.001a |
 Score ≥ 10 (n = 64) | 46.1 (11.4) | 47.5(38–53) | 22.6 (5.9) | 22.5(19–26.7) | ||
K10 scores | ||||||
 Score < 16 (n = 226) | 55.1 (7.6) | 55 (50–61) |  < 0.001a | 27.2 (3.9) | 27.0 (25–30) |  < 0.001a |
 Score ≥ 16 (n = 68) | 44.1 (9.7) | 43.5 (38–51.7) | 21.7 (5.2) | 21.5 (18.2–25) |