Category | % | Ideation | Plans | Preparation | Attempts | ||||
---|---|---|---|---|---|---|---|---|---|
% | OR (95%CI) | % | OR (95%CI) | % | OR (95%CI) | % | OR (95%CI) | ||
Total | 100.0 | 9.9 | Â | 2.8 | Â | 1.3 | Â | 0.6 | Â |
Gender | |||||||||
 Male | 49.7 | 12.2 | 1.00 [Ref] | 3.9 | 1.00 [Ref] | 2.1 | 1.00 [Ref] | 1.0 | 1.00 [Ref] |
 Female | 50.3 | 7.7 | 0.60 (0.51 to 0.72) | 1.6 | 0.41 (0.29 to 0.57) | 0.6 | 0.28 (0.16 to 0.48) | 0.1 | 0.14 (0.05 to 0.40) |
Grade | |||||||||
 Grade 7 to 9 | 51.7 | 9.9 | 1.00 [Ref] | 3.1 | 1.00 [Ref] | 1.4 | 1.00 [Ref] | 0.6 | 1.00 [Ref] |
 Grade 10 to 12 | 48.3 | 10.0 | 1.02 (0.85 to 1.21) | 2.4 | 0.77 (0.56 to 1.06) | 1.2 | 0.86 (0.55 to 1.36) | 0.5 | 0.73 (0.36 to 1.48) |
Self-estimated family economic status | |||||||||
 Poor | 9.6 | 12.9 | 1.00 [Ref] | 3.6 | 1.00 [Ref] | 1.0 | 1.00 [Ref] | 0.5 | 1.00 [Ref] |
 General | 76.4 | 9.2 | 0.68 (0.54 to 0.86) | 2.6 | 0.71 (0.47 to 1.07) | 1.4 | 1.40 (0.67 to 2.94) | 0.6 | 1.24 (0.43 to 3.54) |
 Good | 14.0 | 11.7 | 0.89 (0.64 to 1.25) | 3.1 | 0.85 (0.46 to 1.56) | 1.3 | 1.28 (0.46 to 3.55) | 0.2 | 0.36 (0.40 to 3.26) |
Family structure | |||||||||
 Nuclear family | 66.2 | 9.8 | 1.00[Ref] | 2.9 | 1.00[Ref] | 1.5 | 1.00[Ref] | 0.6 | 1.00[Ref] |
 Big family | 23.6 | 10.3 | 1.06 (0.86 to 1.30) | 2.5 | 0.87 (0.59 to 1.29) | 1.0 | 0.69 (0.38 to 1.23) | 0.5 | 0.82 (0.35 to 1.90) |
 Single-parent family | 8.2 | 11.1 | 1.15 (0.85 to 1.57) | 3.2 | 1.12 (0.65 to 1.93) | 0.9 | 0.56 (0.20 to 1.56) | 0.2 | 0.34 (0.05 to 2.49) |
 Others | 2.0 | 7.1 | 0.71 (0.34 to 1.47) | 0.9 | 0.30 (0.04 to 2.20) | 0.9 | 0.59 (0.08 to 4.30) | 0.0 | NA |
Relationship with mother | |||||||||
 Poor | 23.6 | 13.8 | 1.00 [Ref] | 4.4 | 1.00 [Ref] | 1.6 | 1.00 [Ref] | 0.8 | 1.00 [Ref] |
 Good | 76.4 | 8.7 | 0.60 (0.50 to 0.72) | 2.3 | 0.51 (0.37 to 0.71) | 1.2 | 0.76 (0.46 to 1.25) | 0.5 | 0.59 (0.28 to 1.22) |
Relationship with father | |||||||||
 Poor | 33.4 | 14.0 | 1.00 [Ref] | 3.7 | 1.00 [Ref] | 1.6 | 1.00 [Ref] | 0.7 | 1.00 [Ref] |
 Good | 66.6 | 7.9 | 0.53 (0.44 to 0.63) | 2.3 | 0.63 (0.46 to 0.86) | 1.2 | 0.77 (0.48 to 1.22) | 0.5 | 0.73 (0.36 to 1.48) |
Number of friends | |||||||||
  < 3 | 25.1 | 12.4 | 1.00 [Ref] | 3.6 | 1.00 [Ref] | 0.8 | 1.00 [Ref] | 0.2 | 1.00 [Ref] |
  ≥ 3 | 74.9 | 9.1 | 0.70 (0.58 to 0.85) | 2.8 | 0.68 (0.49 to 0.96) | 1.5 | 1.99 (1.05 to 3.80) | 0.7 | 3.26 (0.99 to 10.72) |