| PTSD | Depression | ||
---|---|---|---|---|
 | Month 15 | Diff (95% CI) | Month 15 | Diff (95% CI) |
Overall | 19.0 | 1.30 (−0.32, 2.91) | 9.6 | 0.19 (−0.72, 1.10) |
Demographics | ||||
Residence | ||||
Wenchuan | 17.2 | 1.79 (−0.88, 4.46) | 10.3 | −2.40 (−3.91, -0.89)** |
Mao | 20.2 | 0.87 (−1.14, 2.88) | 9.4 | 1.94 (0.82, 3.05)** |
Sex | ||||
Boys | 17.7 | 1.18 (−1.06, 3.42) | 9.7 | −0.12 (−1.41, 1.18) |
Girls | 20.3 | 1.30 (−1.01, 3.61) | 9.8 | 0.48 (−0.80, 1.76) |
Ethnicity | ||||
Han | 16.6 | 1.52 (−4.36, 7.39) | 10.7 | −2.93 (−6.27, 0.42) |
Ethnic minorities | 20.5 | −0.06 (−1.84, 1.72) | 9.4 | 1.08 (0.08, 2.08)* |
Earthquake-related experiences | ||||
Having been in serious danger (Eq1) | ||||
Yes | 19.9 | 3.03 (−0.29, 6.36) | 9.9 | 0.70 (−1.11, 2.51) |
No | 18.1 | 1.45 (−0.44, 3.33) | 9.6 | 0.10 (−1.00, 1.19) |
Having been seriously injured (Eq2) | ||||
Yes | 24.7 | 0.55 (−8.31, 9.41) | 12.4 | 0.85 (−3.86, 5.56) |
No | 18.4 | 1.71 (0.09, 3.33)* | 9.5 | 0.33 (−0.59, 1.25) |
Having family members or friends seriously injured (Eq3) | ||||
Yes | 25.4 | 1.41 (−3.33, 6.15) | 12.3 | 2.22 (−0.33, 4.77) |
No | 17.7 | 1.47 (−0.19, 3.12) | 9.2 | −0.11 (−1.07, 0.84) |
Having witnessed someone being killed or seriously injured (Eq4) | ||||
Yes | 23.1 | 1.42 (−1.50, 4.33) | 10.7 | 1.11 (−0.44, 2.67) |
No | 16.2 | 1.62 (−0.14, 3.38) | 9.1 | −0.31 (−1.41, 0.79) |
Having lost family members (Eq5) | ||||
Yes | 30.7 | −6.93 (−13.6, -0.26)* | 13.6 | 0.02 (−3.72, 3.76) |
No | 17.5 | 2.53 (0.93, 4.12)** | 9.3 | 0.39 (−0.52, 1.31) |
Having lost significant others (Eq6) | ||||
Yes | 28.4 | −2.53 (−6.06, 1.00) | 11.9 | 0.01 (−1.97, 2.00) |
No | 16.0 | 2.48 (0.83, 4.12)* | 9.0 | 0.23 (−0.78, 1.23) |
Having one’s house seriously damaged (Eq7) | ||||
Yes | 20.6 | 1.26 (−0.74, 3.25) | 9.8 | 0.76 (−0.34, 1.87) |
No | 15.1 | 2.04 (−0.53, 4.61) | 9.5 | −1.05 (−2.65, 0.55) |
Having lost important belongings (Eq8) | ||||
Yes | 22.7 | 2.32 (−0.54, 5.18) | 10.7 | 0.40 (−1.13, 1.94) |
No | 16.4 | 1.39 (−0.44, 3.23) | 9.2 | 0.22 (−0.90, 1.35) |
Having felt extremely anxious about one’s own life (Eq9) | ||||
Yes | 20.7 | 1.04 (−0.87, 2.94) | 9.9 | 0.29 (−0.76, 1.34) |
No | 14.1 | 1.28 (−1.40, 3.96) | 9.2 | −0.22 (−2.03, 1.59) |
Having felt scared that family members or significant others would die or be seriously injured (Eq10) | ||||
Yes | 20.3 | 1.15 (−0.72, 3.01) | 9.8 | 0.15 (−0.86, 1.17) |
No | 14.2 | 2.03 (−0.80, 4.85) | 9.6 | 0.33 (−1.73, 2.39) |
Having felt guilt concerning someone’s death or injury (Eq11) | ||||
Yes | 24.0 | 0.21 (−2.76, 3.19) | 10.6 | 0.50 (−1.03, 2.03) |
No | 16.1 | 2.04 (0.28, 3.81)* | 9.3 | 0.04 (−1.09, 1.16) |