Annual rate of all primary care events in patients who had the Health Navigator intervention (n = 253) and the control group (n = 110) (calculated as total number of events per person per year) by sex, age, and socioeconomic status
| Characteristic | Intervention group, rate (95% CI) | Control group, rate (95% CI) | IRR (95% CI) | P-valuea |
|---|---|---|---|---|
| Sex | ||||
| Male | 44.66 (44.83 to 45.49) | 48.23 (46.82 to 49.69) | 0.93 (0.89 to 0.96) | <0.001 |
| Female | 47.92 (47.07 to 48.77) | 44.59 (43.45 to 45.74) | 1.07 (1.04 to 1.11) | <0.001 |
| Age at inclusion, years | ||||
| <80 | 44.44 (43.78 to 45.12) | 49.50 (48.38 to 50.65) | 0.90 (0.87 to 0.92) | <0.001 |
| ≥80 | 52.11 (50.85 to 53.41) | 39.04 (37.62 to 40.51) | 1.33 (1.28 to 1.40) | <0.001 |
| IMD quintile | ||||
| 1 (least deprived) | 60.81 (57.49 to 64.32) | 40.92 (38.07 to 43.98) | 1.49 (1.36 to 1.63) | <0.001 |
| 2 | 48.80 (7.28 to 50.38) | 48.32 (45.82 to 50.97) | 1.00 (0.95 to 1.07) | 0.76 |
| 3 | 41.14 (39.67 to 42.67) | 51.72 (49.12 to 54.45) | 0.80 (0.75 to 0.85) | <0.001 |
| 4 | 47.55 (46.10 to 49.05) | 48.13 (45.92 to 50.45) | 0.99 (0.93 to 1.05) | 0.67 |
| 5 (most deprived) | 45.81 (44.98 to 46.66) | 44.24 (43.02 to 45.50) | 1.04 (1.00 to 1.07) | 0.04 |
↵a P-value from Poisson regression model comparing rate in intervention group and control groups. CI = confidence interval. IMD = Index of Multiple Deprivation. IRR= incident rate ratio comparing rate in intervention group with control group.