| Study | Development dataset | Validation dataset, patients with complete follow-up (n = 162,653) | |
---|---|---|---|---|
Mean linear predictor (from summary statistics) | Mean linear predictor (from summary statistics) | Mean linear predictor (SD) (from individual patient data) | ||
Models | Bang et al. [54] | −3.9 | −4.2 | −4.2 (1.4) |
Chien et al. [51] | 0.1 | −0.5 | −0.5 (1.5) | |
QKidney® [36] | −0.1 | −0.3 | −0.1 (1.9) | |
Kshirsagar et al. [53] | −3.0 | −3.5 | −3.5 (0.8) | |
Kwon et al. [55] | −3.0 | −3.4 | −3.3 (1.2) | |
O’Seaghdha et al. [52] | −1.6 | −1.8 | −1.8 (0.9) | |
Thakkinstian et al. [56] | −2.3 | −3.8 | −3.8 (1.9) |