| Coefficient (95% CI) | P-value |
---|
Unadjusted | -1.32 (-1.71, -0.93) | < 0.001 |
Model 1a | -1.13 (-1.49, -0.76) | < 0.001 |
Model 2b | -0.57 (-1.04, -0.11) | 0.016 |
Model 3c | -0.69 (-1.12, -0.25) | 0.002 |
- CI confidence interval, eGFR estimated glomerular filtration rate
- aModel 1: Sex, age, smoking, cancer, diabetes, bone fracture, and gastrointestinal bleeding were added
- bModel 2: The estimated glomerular filtration rate, urea nitrogen level, urinary protein level, calcium level, albumin level, body mass index, and reticulocyte count were added
- cModel 3: The serum iron level, total iron-binding capacity, ferritin level, C-reactive protein level, and white blood cell count were added