From: Association of platelet-to-HDL cholesterol ratio with frailty and all-cause mortality
 |  | Model 0 | Model 1 | Model 2 | Model 3 |  | ||||
---|---|---|---|---|---|---|---|---|---|---|
OR (95%CI) | P-value | OR (95%CI) | P-value | OR (95%CI) | P-value | OR (95%CI) | P-value | |||
Frailty ~PHR | Quartile 1 | reference | Â | reference | Â | reference | Â | reference | Â | Â |
 | Quartile 2 | 1.10(0.97,1.26) | 0.15 | 1.16(1.01,1.33) | 0.04 | 1.05(0.91,1.21) | 0.54 | 1.00(0.85,1.18) | 0.98 |  |
 | Quartile 3 | 1.26(1.09,1.46) | 0.003 | 1.31(1.12,1.52) | <0.001 | 1.07(0.92,1.25) | 0.36 | 0.99(0.84,1.16) | 0.87 |  |
 | Quartile 4 | 1.74(1.49,2.02) | <0.0001 | 1.93(1.64,2.26) | <0.0001 | 1.47(1.24,1.74) | <0.0001 | 1.23(1.04,1.47) | 0.02 |  |
 | P for trend |  | <0.0001 |  | <0.0001 |  | <0.0001 |  | 0.02 |  |
 | <166.7 | 0.96(0.89,1.04) | 0.35 | 0.96(0.88,1.04) | 0.32 | 0.91(0.83,0.99) | 0.03 | 0.88(0.80,0.97) | 0.01 |  |
 | ≥166.7 | 1.22(1.14,1.30) | <0.0001 | 1.25(1.17,1.33) | <0.0001 | 1.17(1.09,1.25) | <0.0001 | 1.10(1.02,1.19) | 0.01 |  |