Univariate and multivariate logistic regressions for subjects who had been aware of a recent significant event and who performed a structured analysis (n = 219/401)
| Factor | Univariate OR (95% CI) | p value | Multivariate OR (95% CI) | p value |
|---|---|---|---|---|
| Time as a GP principal | ||||
| ⩽5 years | 1.06 (0.92 to 1.22) | 0.45 | 0.90 (0.70 to 1.14) | 0.37 |
| Commitment | ||||
| Full time | Referent | 0.37 | Referent | 0.54 |
| 75% time | 0.66 (0.38 to 1.17) | 0.67 (0.33 to 1.36) | ||
| 50% time | 0.91 (0.46 to 1.80) | 0.82 (0.37 to 1.85) | ||
| List size | ||||
| ⩾9000 | Referent | 0.74 | Referent | 0.58 |
| 5000–9000 | 0.89 (0.52 to 1.53) | 0.81 (0.40 to 1.64) | ||
| 2000–5000 | 0.74 (0.42 to 1.30) | 1.08 (0.41 to 2.81) | ||
| <2000 | 0.76 (0.29 to 1.98) | 2.04 (0.43 to 9.70) | ||
| Sex | ||||
| Male | Referent | Referent | 0.68 | |
| Female | 0.91 (0.61 to 1.36) | 0.65 | 1.12 (0.67 to 1.86) | |
| Age group | ||||
| ⩾10 years | 1.16 (0.93 to 1.46) | 0.19 | 1.30 (0.88 to 1.90) | 0.19 |
| Training practice | ||||
| Yes | Referent | Referent | <0.0001 | |
| No | 0.27 (0.17 to 0.41) | <0.0001 | 0.25 (0.15 to 0.41) | |
| No of partners | ||||
| Single | Referent | Referent | 0.18 | |
| 2–3 | 1.09 (0.45 to 2.64) | 0.10 | 1.40 (0.42 to 4.70) | |
| 4–6 | 1.75 (0.74 to 4.18) | 2.03 (0.49 to 8.32) | ||
| 7–10 | 0.99 (0.35 to 2.76) | 0.87 (0.16 to 4.62) | ||
| Risk of recurrence | ||||
| >Low | Referent | Referent | 0.014 | |
| Low | 1.04 (0.61 to 1.78) | 0.011 | 1.15 (0.64 to 2.09) | |
| Nil/very low | 1.98 (1.13 to 3.48) | 2.19 (1.18 to 4.07) | ||