Measure | Primary analysis | Alternate analyses | |||
---|---|---|---|---|---|
PS & CD4 MI HR (95% CI) | P Ç‚ | CD4 MI HR (95% CI) | PS HR (95% CI) | Base HR (95% CI) | |
a. Adjusted hazard ratio of factors in the primary and alternative multivariable models, and in univariate analyses | |||||
 HIV Statusx | 3.86 (3.08–4.85) | < 0.001 | 3.99 (2.94–5.41) | 4.44 (3.51–5.62) | 4.54 (3.32–6.21) |
 Male sex | 1.57 (1.35–1.82) | < 0.001 | 1.67 (1.35–2.06) | 1.67 (1.44–1.93) | 1.75 (1.41–2.16) |
 Test received at primary health clinic | 0.51 (0.38–0.68) | < 0.001 | 0.60 (0.40–0.91) | 0.47 (0.35–0.62) | 0.55 (0.37–0.83) |
 Healthcare use in past year: | |||||
  1–2 times | 1.53 (1.15–2.02) | 0.003 | 1.66 (1.09–2.54) | 1.65 (1.25–2.18) | 1.79 (1.17–2.73) |
  3–5 times | 1.86 (1.41–2.44) | < 0.001 | 1.99 (1.32–3.00) | 2.01 (1.54–2.63) | 2.16 (1.44–3.25) |
   > 5 times | 2.34 (1.75–3.12) | < 0.001 | 2.39 (1.55–3.67) | 2.63 (1.98–3.49) | 2.68 (1.75–4.10) |
 Total number of healthcare barrier domains reported out of 5 possible | 1.12 (1.07–1.16) | < 0.001 | 1.11 (1.05–1.18) | 1.14 (1.09–1.18) | 1.13 (1.06–1.20) |
 10-point increase in mental health score corresponding to better mental health | 0.93 (0.89–0.97) | 0.002 | 0.94 (0.89–1.01) | 0.92 (0.88–0.96) | 0.94 (0.88–1.00) |
 CD4 count (per 100) | 0.80 (0.76–0.84) | < 0.001 | 0.82 (0.76–0.88) | – | – |
b. Adjusted hazard ratios related to the interaction between age and HIV status | |||||
 10-year age increase for HIV-infected* | 1.22 (1.13–1.31) | < 0.001 | 1.20 (1.07–1.35) | 1.24 (1.15–1.34) | 1.21 (1.08–1.36) |
 10-year age increase for HIV-uninfected* | 1.94 (1.78–2.11) | < 0.001 | 1.89 (1.69–2.11) | 1.92 (1.77–2.09) | 1.87 (1.67–2.09) |
 HR for HIV-infected at age 20 | 6.59 (4.79–9.06) | < 0.001 | 6.98 (4.43–11.00) | 7.11 (5.07–9.96) | 7.24 (4.61–11.38) |
 HR for HIV-infected at age 30 | 4.24 (3.35–5.35) | < 0.001 | 4.45 (3.18–6.22) | 4.59 (3.58–5.89) | 4.71 (3.38–6.56) |
 HR for HIV-infected at age 40 | 2.72 (2.26–3.28) | < 0.001 | 2.83 (2.18–3.67) | 2.96 (2.46–3.57) | 3.06 (2.38–3.94) |
 HR for HIV-infected at age 50 | 1.75 (1.43–2.15) | < 0.001 | 1.80 (1.38–2.36) | 1.91 (1.60–2.29) | 1.99 (1.54–2.57) |
 HR for HIV-infected at age 60 | 1.13 (0.86–1.48) | < 0.001 | 1.15 (0.81–1.63) | 1.24 (0.98–1.56) | 1.29 (0.92–1.82) |