Logistic regression results of GP payment scheme 2005, presented as odds of being salaried (n = 33 373).
| Characteristic | OR | 95% CI |
|---|---|---|
| Age, years | ||
| <35 | 1.000 | Reference |
| 35–44 | 0.405 | (0.370 to 0.444) |
| 45–54 | 0.179 | (0.160 to 0.200) |
| 55–64 | 0.217 | (0.188 to 0.250) |
| ≥65 | 0.639 | (0.518 to 0.787) |
| Sex | ||
| Males | 1.000 | Reference |
| Females | 1.965 | (1.806 to 2.139) |
| Full-time/part-time | ||
| Full-time | 1.000 | Reference |
| Part-time | 4.220 | (3.896 to 4.571) |
| Country of qualification | ||
| UK | 1.000 | Reference |
| EEA | 2.303 | (1.997 to 2.657) |
| RoW | 1.542 | (1.367 to 1.740) |
| GMS/PMS contract | ||
| GMS | 1.000 | Reference |
| PMS | 1.244 | (1.153 to 1.341) |
| UK region | ||
| London | 1.000 | Reference |
| Northeast | 0.894 | (0.750 to 1.066) |
| Northwest | 0.980 | (0.859 to 1.118) |
| Yorkshire and Humber | 0.594 | (0.510 to 0.692) |
| East Midlands | 0.483 | (0.405 to 0.577) |
| West Midlands | 1.336 | (1.168 to 1.527) |
| East of England | 0.557 | (0.475 to 0.654) |
| Southeast | 0.997 | (0.880 to 1.130) |
| Southwest | 0.757 | (0.659 to 0.871) |
EEA = European Economic Area. RoW = rest of world. GMS = general medical services; PMS = personal medical services. OR = odds ratio. CI = confidence interval.