From: Frailty, nutrition-related parameters, and mortality across the adult age spectrum
Blood tests | Linear regression analysis | ||
---|---|---|---|
β-coefficient (95%CI) | p value | ||
Total lymphocyte count | Low | 0.010 (0.005, 0.015) | < 0.001* |
Haemoglobin | Low | 0.048 (0.042, 0.055) | < 0.001* |
High | − 0.003 (− 0.022, 0.017) | 0.798 | |
Mean corpuscular volume | Low | 0.037 (0.027, 0.046) | < 0.001* |
High | 0.041 (0.029, 0.053) | < 0.001* | |
Albumin | Low | 0.037 (0.029, 0.046) | < 0.001* |
Vitamin A | Low | 0.085 (0.030, 0.139) | 0.002* |
High | 0.051 (0.044, 0.059) | < 0.001* | |
Vitamin C | Low | 0.011 (0.003, 0.019) | 0.005* |
High | − 0.001 (− 0.013, 0.011) | 0.845 | |
Vitamin D | Low | 0.015 (0.011, 0.019) | < 0.001* |
High | − 0.150 (− 0.036, 0.006) | 0.160 | |
Pyridoxine | Low | 0.015 (0.010, 0.020) | < 0.001* |
Folate, RBC | Low | − 0.008 (− 0.017, 0.001) | 0.093 |
Cobalamin | Low | 0.006 (− 0.005, 0.018) | 0.287 |
α-carotene | Low | 0.023 (0.018, 0.028) | < 0.001* |
High | − 0.023 (− 0.030, − 0.017) | < 0.001* | |
β-carotene | Low | 0.025 (0.020, 0.030) | < 0.001* |
High | − 0.022 (− 0.028, − 0.016) | < 0.001* | |
β-cryptoxanthin | Low | 0.031 (0.026, 0.036) | < 0.001* |
High | − 0.017 (− 0.022, − 0.012) | < 0.001* | |
Lutein/Zeaxanthin | Low | 0.032 (0.028, 0.036) | < 0.001* |
High | − 0.018 (− 0.027, − 0.009) | < 0.001* | |
Lycopene | Low | 0.022 (0.017, 0.027) | < 0.001* |
High | − 0.008 (− 0.014, − 0.002) | 0.014* | |
Iron, serum | Low | 0.021 (0.016, 0.027) | < 0.001* |
High | 0.001 (− 0.015, 0.016) | 0.947 | |
Creatinine | Low | 0.008 (0.000, 0.016) | 0.048* |
High | 0.070 (0.062, 0.078) | < 0.001* | |
Total cholesterol | High | − 0.015 (− 0.019, − 0.011) | < 0.001* |
Triglyceride | High | 0.017 (0.013, 0.021) | < 0.001* |
HDL-c | Low | 0.012 (0.008, 0.016) | < 0.001* |
LDL-c | High | − 0.018 (− 0.024, − 0.012) | < 0.001* |
Glucose | Low | 0.014 (0.001, 0.026) | 0.029* |
High | 0.031 (0.027, 0.036) | < 0.001* | |
Homocysteine | High | 0.056 (0.039, 0.073) | < 0.001* |