| Crude model | Model 1 | Model 2 | Model 3 |
---|
HR (95%CI) | P | HR (95%CI) | P | HR (95%CI) | P | HR (95%CI) | P |
---|
FI 1-SD increase | 1.44(1.32–1.56) | < 0.0001 | 1.57(1.44–1.70) | < 0.0001 | 1.50(1.38–1.64) | < 0.0001 | 1.41(1.29–1.55) | < 0.0001 |
Non-frailty | Ref | | Ref | | Ref | | Ref | |
Frailty | 2.04(1.73–2.41) | < 0.0001 | 2.20(1.85–2.61) | < 0.0001 | 2.08(1.76–2.45) | < 0.0001 | 1.86(1.55–2.24) | < 0.0001 |
- Crude model: no covariates were adjusted
- Model 1: age (continuous), gender, and race were adjusted
- Model 2: age (continuous), gender, race, education, smoking status, and alcohol consumption were adjusted
- Model 3: age (continuous), gender, race, education, smoking status, alcohol consumption, Obesity, systolic blood pressure, anti-diabetic drugs, HDL cholesterol, albumin, fasting plasma glucose, eGFR, and CHF were adjusted