From: Impact of serum phosphate changes on in-hospital mortality
Phosphate change (mg/dL) | N | In-hospital mortality | Model 1 | Model2 | Model 3 | Model 4 |
---|---|---|---|---|---|---|
≤ −2.8 | 2941 | 230 (7.8) | 6.74 (4.91–9.26) | 4.32 (3.07–6.08) | 2.94 (2.02–4.28) | 3.70 (2.62–5.23) |
−2.7 to − 2.1 | 2281 | 76 (3.3) | 2.74 (1.90–3.96) | 2.42 (1.66–3.53) | 2.20 (1.48–3.26) | 2.48 (1.70–3.62) |
−2.0 to −1.4 | 3519 | 90 (2.6) | 2.09 (1.46–2.98) | 2.00 (1.39–2.87) | 1.79 (1.22–2.63) | 2.05 (1.43–2.96) |
−1.3 to −0.7 | 4358 | 76 (1.7) | 1.41 (0.98–2.03) | 1.39 (0.96–2.01) | 1.27 (0.85–1.88) | 1.43 (0.99–2.08) |
−0.6 to 0 | 3782 | 47 (1.2) | 1 (ref) | 1 (ref) | 1 (ref) | 1 (ref) |
0.1 to 0.6 | 3058 | 54 (1.8) | 1.43 (0.96–2.12) | 1.50 (1.01–2.24) | 1.47 (0.95–2.27) | 1.48 (0.99–2.21) |
0.7 to 1.3 | 3101 | 76 (2.5) | 2.00 (1.38–2.88) | 2.02 (1.39–2.93) | 2.39 (1.61–3.55) | 2.08 (1.43–3.02) |
1.4 to 2.0 | 2223 | 86 (3.9) | 3.20 (2.23–4.58) | 3.13 (2.17–4.52) | 3.57 (2.41–5.29) | 3.24 (2.24–4.70) |
2.1 to 2.7 | 1432 | 86 (6.0) | 5.08 (3.54–7.28) | 4.87 (3.35–7.08) | 5.48 (3.67–8.17) | 4.81 (3.30–7.02) |
≥ 2.8 | 1454 | 239 (16.4) | 15.63 (11–36-21.51) | 10.26 (7.26–14.49) | 11.22 (7.76–16.24) | 8.56 (6.03–12.15) |