Adjusted Incident Rate Ratio (IRR) For Death From Cardiovascular Disease During Follow-Up Interval
| Characteristic | IRR | 95% CI |
|---|---|---|
| BMI=body mass index; CI=confidence interval; 25(OH)D = 25, hydroxyvitamin D; eGFR=estimated glomerular filtration rate; MET = metabolic equivalency task. | ||
| Note: IRRs are based on a fully adjusted model including all variables in table, month of baseline evaluation, and region. | ||
| 25(OH)D quartiles (reference <25th quartile) | ||
| 25–49th | 0.71 | 0.54–0.94 |
| 50–74th | 0.65 | 0.53–0.79 |
| ≥75th | 0.79 | 0.62–1.01 |
| Age, years | 1.15 | 1.11–1.18 |
| Log (age) | 0.04 | 0.01–0.20 |
| Male | 2.38 | 1.92–2.96 |
| Race/ethnicity (reference white) | ||
| Black | 0.81 | 0.65–1.01 |
| Hispanic | 0.53 | 0.37–0.76 |
| Other | 0.83 | 0.33–2.04 |
| Poverty level (reference <100% poverty level) | ||
| 100%–149% | 0.95 | 0.66–1.37 |
| 150%–199% | 0.99 | 0.73–1.36 |
| 200%–299% | 0.93 | 0.71–1.23 |
| ≥300% | 0.82 | 0.59–1.13 |
| Current smoker | 1.55 | 1.25–1.92 |
| No exercise (METs <3.5/mo) | 1.29 | 1.04–1.59 |
| BMI category (reference <20 kg/m2) | ||
| 20.0–24.9 kg/m2 | 0.64 | 0.45–0.91 |
| 25.0–29.9 kg/m2 | 0.62 | 0.46–0.83 |
| ≥30.0 kg/m2 | 0.63 | 0.41–0.97 |
| Systolic blood pressure (reference <120 mm Hg) | ||
| 120–139 mm Hg | 1.38 | 1.01–1.89 |
| >140 mm Hg | 1.40 | 1.02–1.91 |
| Total cholesterol (reference <200 mg/mL) | ||
| 200–239 mg/mL | 1.04 | 0.80–1.34 |
| 240–279 mg/mL | 1.37 | 1.10–1.70 |
| ≥280 mg/mL | 1.12 | 0.86–1.45 |
| Serum albumin, mg/dL | 0.80 | 0.55–1.17 |
| Log (C-reactive protein) | 1.14 | 1.02–1.26 |
| eGFR, mL/min per 1.73 m2 | 0.99 | 0.98–1.00 |
| Log (urinary albumin-creatinine ratio) | 1.24 | 1.16–1.33 |
| Self-rated health (reference excellent) | ||
| Very good | 1.22 | 0.89–1.66 |
| Good | 1.37 | 0.97–1.92 |
| Fair | 1.70 | 1.09–2.65 |
| Poor | 2.49 | 1.63–3.80 |
| Diabetes | 1.24 | 1.00–1.53 |
| Baseline cardiovascular morbidity | 2.08 | 1.68–2.58 |
| Chronic kidney disease | 1.05 | 0.79–1.40 |