Table 2 Early Marriage prevalence (EM) and subgroup analyses of crude and adjusted (Mantel–Haenszel) Odds Ratios (ORs) with 95% CIs for the association between EM and suicide risk by sex and age groups
Variables | Controls (n = 201) | Suicide attempters (n = 154) | Suicides (n = 32) | Comparison of suicides and controls | Comparison of SAs and controls OR (95% CI) | |||||
|---|---|---|---|---|---|---|---|---|---|---|
Age groups | Mean ± SD | 26.21 ± 9.76 | 26.08 ± 9.87 | 2.8 ± 10.21 | Crude OR (95% CI) | Mantel–Haenszel OR (95% CI) | Crude OR (95% CI) | Mantel–Haenszel OR (95% CI | ||
10–25 | EM | No | 78 (38.8) | 81(52.6) | 4 (12.5) | 3.44 (1.63–7.26) | a2.21 (0.95–5.16) 0.061 | 0.90 (0.40–1.98) | 0.70 (0.37–1.30) 0.261 | |
Yes | 15 (7.5) | 14 (9.09) | 5 (15.6) | |||||||
P-value | 0.013 | 0.475 | ||||||||
26–40 | EM | No | 48 (23.9) | 39 (25.3) | 14(43.7) | 1.04 (0.39–2.80) | 0.57 (0.20–1.63) | |||
Yes | 13 (6.5) | 6 (3.9) | 4(12.5) | |||||||
P-value | 0.583 | 0.212 | ||||||||
> 40 | EM | No | 43 (21.4) | 14 (9.09) | 4 (12.5) | 2.35 (0.32–7.15) | 1.12 (0.85–1.52) | |||
Yes | 4 (2.0) | 0 (0.0) | 1 (3.12) | |||||||
P-value | 0.410 | 0.342 | ||||||||
Sex | Female | EM | No | 90 (44.7) | 81 (52.6) | 4 (12.5) | 2.64 (1.33–5.23) | b2.41 (1.40–6.67) 0.008 | 0.83 (0.42–1.64) | 0.72 (0.39–1.33) 0.297 |
Yes | 24 (11.9) | 18 (11.7) | 6 (18.7) | |||||||
P-value | 0.033 | 0.363 | ||||||||
Male | EM | No | 79 (39.3) | 53 (34.4) | 18 (56.2) | 2.36 (0.85–6.56) | 0.37 (0.08–1.82) | |||
Yes | 8 (4.0) | 2 (1.3) | 4 (12.5) | |||||||
P-value | 0.102 | 0.179 | ||||||||
Total | EM | No | 169 (84.08) | 134 (87.0) | 22 (68.75) | 2.40 (1.07–5.54) | 0.78 (0.43–1.44) | |||
Yes | 32 (15.92) | 20 (13.0) | 10 (31.25) | |||||||
P-value | 0.038 | 0.268 | ||||||||