Table 4.
Past year stressful experiences as bivariate predictors for first-onset STB.
| Prevalencea | Suicidal ideationb | Suicide planb | |||||||
|---|---|---|---|---|---|---|---|---|---|
| n(w) | %(w) | (SE) | OR | 95% CI | PARP(%) | OR | 95% CI | PARP(%) | |
| 12-month stressful experiences | |||||||||
| life-threatening illness or injury of a friend or family member | 399 | 19.5 | 0.8 | 1.02 | (0.50–2.06) | 0.8 | 1.02 | (0.45–2.32) | 1.0 |
| death of a friend or family member | 376 | 18.4 | 0.8 | 0.90 | (0.43–1.89) | −1.2 | 0.87 | (0.34–2.24) | −1.4 |
| break-up with a romantic partner | 372 | 18.2 | 0.9 | 1.71 | (0.88–3.34) | 10.8 | 1.83 | (0.86–3.91) | 12.6 |
| romantic partner cheated | 99 | 4.8 | 0.5 | 3.39 | (1.17–9.81) | 9.0 | 3.97 | (1.05–15.03) | 11.7 |
| serious betrayal someone else than partner | 232 | 11.4 | 0.7 | 5.13 | (2.35–11.22) | 27.1 | 6.57 | (2.65–16.29) | 34.3 |
| serious ongoing arguments or break-up with friend or family member | 234 | 11.4 | 0.7 | 2.75 | (1.35–5.62) | 14.9 | 3.48 | (1.66–7.33) | 20.2 |
| life-threatening accident | 19 | 1.0 | 0.2 | / | / | / | / | / | / |
| seriously physically assaulted | 39 | 1.9 | 0.3 | 2.91 | (0.70–12.04) | 3.3 | 3.67 | (0.86–15.63) | 4.6 |
| sexually assaulted or raped | 5 | 0.2 | 0.1 | / | / | / | / | / | / |
| trouble with the police | 38 | 1.9 | 0.3 | / | / | / | / | / | / |
| time in jail | 0 | 0.1 | 0.1 | / | / | / | / | / | / |
| other serious legal problem | 9 | 0.4 | 0.2 | / | / | / | / | / | / |
| Any stressful event | 956 | 46.8 | 1.0 | 1.75 | (0.97–3.18) | 24.1 | 2.16 | (1.04–4.52) | 33.2 |
| Number of stressful experiences | |||||||||
| 0 | 1087 | 53.2 | 1.0 | (ref) | – | – | (ref) | – | – |
| 1 | 555 | 27.2 | 0.9 | 1.30 | (0.70–2.39) | −1.1 | 1.54 | (0.72–3.31) | 0.6 |
| 2 | 271 | 13.2 | 0.7 | 1.73 | (0.79–3.80) | 4.3 | 2.30 | (0.90–5.90) | 7.5 |
| 3+ | 130 | 6.4 | 0.5 | 3.96 | (1.57–9.98) | 10.9 | 4.61 | (1.42–14.98) | 12.1 |
| χ2 (p-value)c | 5.1 (0.02) | 5.1 (0.02) | |||||||
a
prevalence estimate of risk factor among those that never experienced any STB at baseline (n = 2,042).
b
STB outcomes are mutually exclusive.
c
Cochran-Armitage trend test.
Note: significant ORs/PARPs are shown in bold (α = 0.05); OR = odds ratio; PARP = population attributable risk proportion; / = could not be estimated