Table 1 Baseline Patients’ demographic and disease characteristics
KDIGO I | KDIGO II | KDIGO III | ||||
|---|---|---|---|---|---|---|
Estimate | 95% CI | Estimate | 95% CI | Estimate | 95% CI | |
Age (mean, months) | 47.0 | 40.5–53.4 | 45.3 | 37.4–53.2 | 38.8 | 29.1–48.4 |
Female sex (%) | 48.8 | 41.3–54.2 | 46.2 | 38.5–54.0 | 43.4 | 33.5–53.8 |
Saudi Nationality (%) | 47.7 | 41.3–54.2 | 43.5 | 35.9–51.3 | 41.5 | 31.4–52.1 |
Creatinine (mean, μmol/L) | 33.2 | 31.9–34.6 | 31.8 | 30.3–33.4 | 31.3 | 29.4–33.3 |
Highest Creatinine | 56.2 | 54.3–58.2 | 80.4 | 76.2–84.6 | 270 | 218–321 |
GFR (mean, ml/min/1.73 m2) | 112 | 106–117 | 108 | 101–114 | 108 | 99–116 |
Lowest GFR | 67.5 | 64.4–70.5 | 46.2 | 42.9–49.4 | 18.3 | 16.1–20.5 |
Nephrology referral (%) | 14.3 | 10.2–19.4 | 53.8 | 46.0–61.5 | 93.9 | 87.3–97.7 |
Need for ventilatory support (%) | 53.7 | 47.2–60.1 | 62.1 | 54.4–69.5 | 85.9 | 77.4–92.0 |
PRISM (mean) | 7.9 | 7.0–8.6 | 14.3 | 12.7–15.8 | 27.7 | 24.5–30.9 |