Covariate | Prevalence ratio (95% CI) | |
---|---|---|
Unadjusted | Adjusted* | |
HIV status | ||
HIV positive | 0.79 (0.73-0.86) | 0.83 (0.77-0.89) |
HIV negative | 1 | 1 |
Age (per 10 yr) | 1.09 (1.09-1.09) | 1.04 (1.04-1.05) |
Income quintile | ||
Lowest | 1 | 1 |
Low | 1.08 (1.08-1.09) | 1.07 (1.06-1.07) |
Middle | 1.13 (1.12-1.13) | 1.10 (1.09-1.10) |
High | 1.16 (1.16-1.17) | 1.12 (1.12-1.12) |
Highest | 1.20 (1.20-1.21) | 1.15 (1.14-1.15) |
Rurality | ||
Rural | 1.00 (1.00-1.00) | 0.99 (0.99-0.99) |
Urban | 1 | 1 |
Comorbidity (no. of ADGs) | ||
≤ 5 (low comorbidity) | 1 | 1 |
6-9 | 1.31 (1.31-1.32) | 1.11 (1.11-1.11) |
≥ 10 (high comorbidity) | 1.34 (1.34-1.35) | 1.12 (1.12-1.12) |
Immigrant status | ||
Recent (< 5 yr), HIV-endemic country of origin | 0.85 (0.83-0.88) | 0.93 (0.90-0.96) |
Recent (< 5 yr), non-HIV-endemic country of origin | 0.78 (0.77-0.79) | 0.85 (0.84-0.86) |
Non-recent (≥ 5 yr), HIV-endemic country of origin | 0.95 (0.94-0.95) | 1.00 (1.00-1.01) |
Non-recent (≥ 5 yr), non-HIV-endemic country of origin | 0.88 (0.87-0.88) | 0.94 (0.94-0.95) |
Non-immigrant | 1 | 1 |
Physician age (per 10 yr) | 0.98 (0.97-0.98) | 0.99 (0.99-0.99) |
Family physician sex | ||
Female | 1.12 (1.12-1.13) | 1.09 (1.09-1.09) |
Male | 1 | 1 |
Primary care model† | ||
Capitation - non-team based | 0.98 (0.98-0.98) | 0.97 (0.97-0.97) |
Enhanced fee for service | 0.95 (0.94-0.95) | 0.95 (0.95-0.95) |
Traditional fee for service | 0.60 (0.60-0.61) | 0.86 (0.86-0.87) |
Other | 0.94 (0.93-0.95) | 0.98 (0.97-0.99) |
Capitation - team based | 1 | 1 |
≥ 3 visits to usual family physician during the study period | 1.63 (1.63-1.64) | 1.43 (1.42-1.43) |
Note: ADG = aggregated diagnosis groups, CI = confidence interval.
*Models were adjusted for all listed covariates.
†Capitation-based models may be team based (e.g., Family Health Teams) or non-team based (e.g., Family Health Networks, Family Health Organizations). Enhanced fee for service models include Family Health Groups.