Table 4.
Hazard ratios (95% CIs) of all-cause mortality according to serum 25(OH)D concentrations among KSD with further adjustment of blood lipids and CRP.
| Serum 25(OH)D concentrations (nmol/L) | P for trend | ||||
|---|---|---|---|---|---|
| <25 | 25-49.9 | 50-74.9 | ≥75 | ||
| All-cause mortality | |||||
| Number of deaths (%) Model 1 HR (95% CI) P Model 2 HR (95% CI) P Model 3 + blood lipids HR (95% CI) P |
19 (19.2) Reference Reference Reference |
79 (11.8) 0.58 (0.35, 0.95) 0.03 0.56 (0.32, 0.99) 0.04 0.61 (0.33, 1.11) 0.10 |
142 (12.9) 0.65 (0.40, 1.05) 0.08 0.60 (0.34, 1.03) 0.06 0.61 (0.33, 1.09) 0.09 |
135 (12.9) 0.69 (0.43, 1.12) 0.13 0.50 (0.29, 0.87) <0.01 0.44 (0.24, 0.81) <0.01 |
0.68 0.04 <0.01 |
| Model 3 + CRP HR (95% CI) P |
Reference | 0.62 (0.34, 1.12) 0.11 | 0.62 (0.35, 1.12) 0.12 | 0.48 (0.26, 0.87) 0.02 | 0.02 |
| Model 3 + blood lipids + CRP HR (95% CI) P |
Reference | 0.60 (0.33, 1.10) 0.10 | 0.60 (0.33, 1.10) 0.09 | 0.44 (0.25, 0.81) <0.01 | <0.01 |
Model 1: Non-adjusted model.
Model 2: Adjusted for age, gender, race, BMI, educational attainment, leisure-time physical activity, marital status, family poverty ratio, smoking status, and alcohol status.
Model 3: Adjusted for age, gender, race, BMI, educational attainment, leisure-time physical activity, marital status, family poverty ratio, smoking status, alcohol status, diabetes, hypertension, stroke chronic kidney disease, cancer, and cardiovascular disease.