Table 2.
Summary of kidney function measures before and six months after PrEP initiation
| Measure | Baseline (95% CI) | Follow-up (95% CI) | Relative % Change (95% CI) |
|---|---|---|---|
| Serum creatinine (mg/dL) | 0.88 (0.86, 0.91) | 0.92 (0.89, 0.95) | 4.6 (2.5, 6.7) |
| Serum cystatin C (mg/L) | 0.78 (0.74, 0.83) | 0.82 (0.78, 0.87) | 5.5 (−0.4, 11.8) |
| eGFRcr (ml/min/1.73m2) | 108.3 (104.7, 112.0) | 104.0 (100.2, 107.9) | −4.0 (−5.7, −2.4) |
| eGFRcys (ml/min/1.73m2) | 107.0 (101.5, 112.9) | 103.5 (98.4, 108.8) | −3.3 (−8.3, 1.9) |
| eGFRcr-cys (ml/min/1.73m2) | 111.1 (106.5, 115.9) | 106.5 (102.1, 111.1) | −4.1 (−7.5, −0.7) |
eGFRcr, estimated glomerular filtration rate by creatinine; eGFRcr-cys, estimated glomerular filtration rate by creatinine and cystatin C; eGFRcys, estimated glomerular filtration rate by cystatin C.
Data presented as geometric mean (95% CI).