Table 4. Multivariate regression: Relative increase in CD4+ cell count (cells/mm3) after ART initiation, n = 85,763.
| Model11 | Model22 | |||
| Age Group | Change in CD4 | 95% CI | Change in CD4 | 95% CI |
| ≥50 years | −33.9 | (−30.2 to −37.6) | −20.6 | (−17.1 to −24.1) |
| 40–49 years | −12.7 | (−9.8 to −15.6) | −8 | (−5.2 to −10.7) |
| 25–39 years | Reference | |||
| 15–24 years | 1.3 | (−4.3 to 6.8) | 5.5 | (0.4 to 10.5) |
1
Controls for timing of CD4 measure after ART initiation and within-clinic correlation.
2
Additionally controls for clinic type and location, country, sex, year of ART initiation, and CD4 at ART initiation.