Table 3 Study level factors associated with treatment effect estimates, meta-regression analyses
From: Statin use and all-cause mortality in people living with HIV: a systematic review and meta-analysis
Factor | Ratio of Hazard Ratio (95% Credible Interval) |
|---|---|
Sample size (per 1000 people) | 1.02 (0.97 to 1.06) |
Publication year | 1.20 (0.85 to 1.71) |
Cohort follow-up period | 1.16 (0.93 to 1.38) |
Statin use (%) | 1.01 (0.95 to 1.06) |
Male (%) | 1.02 (0.98 to 1.05) |
Age (mean, years) | 1.08 (0.98 to 1.18) |
Europe vs. North America studies | 0.94 (0.31 to 2.27) |