Table 2.
All-cause mortality hazard ratios (HRs) for participants aged 20 years and older according to malnutrition status.
| Status | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
| HR (95%CI) | P -value | HR (95%CI) | P -value | HR (95%CI) | P -value | |
| Continuous | ||||||
| NRI (per 1 score) | 0.90 (0.87–0.93) | <0.001 | 0.91 (0.88–0.95) | <0.001 | 0.92 (0.89–0.95) | <0.001 |
| Categories | ||||||
| No malnutrition | 1 [Ref] | NA | 1 [Ref] | NA | 1 [Ref] | NA |
| Mild malnutrition | 1.79 (1.21–2.67) | 0.004 | 1.47 (0.96–2.27) | 0.079 | 1.54 (1.02–2.31) | 0.039 |
| Moderate/severe malnutrition | 4.35 (3.04–6.23) | <0.001 | 3.07 (2.25–4.20) | <0.001 | 2.70 (1.95–3.74) | <0.001 |
National Health and Nutrition Examination Survey (NHANES) 2005 to 2010 with follow-up through 2015. Model 1: No adjusted. Model 2: Adjusted by age, gender, race/ethnicity. Model 3: Adjusted by age, gender, race/ethnicity, BMI, CHF, DM, hypertension, Cancer.