From: Validation of pre-operative risk scores of contrast-induced acute kidney injury in a Chinese cohort
 | Maioli | Chen | Liu | Lian | Lin | Ghani | Inohara | Zeng |
---|---|---|---|---|---|---|---|---|
CI-AKI broad1 | ||||||||
C-statistic (95%CI) | 0.49 | 0.49 (0.45–0.54) | 0.49 (0.46–0.52) | 0.46 (0.42–0.50) | 0.49 (0.46–0.52) | 0.44 (0.40–0.48) | 0.52 (0.48–0.56) | 0.47 (0.43–0.52) |
HL (P) | 0.94 | < 0.05 | 0.67 | 0.47 | 0.47 | < 0.05 | 0.35 | 0.56 |
CI-AKI broad2 | ||||||||
C-statistic (95%CI) | 0.57 | 0.55 (0.44–0.66) | 0.54 (0.46–0.62) | 0.51 (0.42–0.59) | 0.53 (0.46–0.60) | 0.53 (0.44–0.62) | 0.55 (0.46–0.64) | 0.56 (0.47–0.62) |
HL (P) | 0.91 | < 0.05 | 0.5 | 0.39 | 0.51 | < 0.05 | 0.08 | 0.75 |
CI-AKI narrow | ||||||||
C-statistic (95%CI) | 0.76 | 0.76 (0.63–0.89) | 0.70 (0.58–0.82) | 0.68 (0.57–0.78) | 0.63 (0.51–0.75) | 0.71 (0.59–0.84) | 0.50 (0.36–0.65) | 0.63 (0.49–0.78) |
HL (P) | 0.91 | < 0.05 | 0.49 | 0.35 | 0.46 | < 0.05 | 0.16 | 0.75 |