From: Cystatin C and beta2-microglobulin: markers of glomerular filtration in critically ill children
Schwartz < 80 ml/minute per 1.73 m2 | Schwartz > 80 ml/minute per 1.73 m2 | P value | |||
---|---|---|---|---|---|
N | Mean (95% CI) | N | Mean (95% CI) | ||
Schwartz | 9 | 68.8 (63.2–74.3) | 16 | 124.6 (105.8–143.5) | < 0.01 |
CrC | 9 | 54.5 (48.4–60.6) | 16 | 88.5 (61.8–115.2) | < 0.05 |
Serum Cr (mg/dl) | 9 | 0.45 (0.35–0.56) | 16 | 0.41 (0.32–0.49) | NS |
Serum cystatin C (mg/l) | 9 | 0.82 (0.67–0.97) | 16 | 0.62 (0.45–0.79) | NS |
Serum B2M (mg/l) | 9 | 2.73 (1.94–3.52) | 16 | 1.77 (1.23–2.33) | < 0.05 |