Table 2.
Baseline and time-varying multivitamin use and risk of hypertension (N=28,157).
| No use (n = 17,398) |
Baseline multivitamin use (n = 10,759) |
Time-varying multivitamin use |
|
|---|---|---|---|
| Cases | 10,084 | 6232 | |
| Age-adjusted HR (95% CI) | 1.00 (ref) | 1.00 (0.97, 1.03) | 0.94 (0.91, 0.98) |
| + Lifestyle factorsa | 1.00 (ref) | 1.03 (1.00, 1.07) | 0.97 (0.93, 1.00) |
| + Lifestyle, clinical, dietary factorsb |
1.00 (ref) | 1.03 (1.00, 1.07) | 0.97 (0.94, 1.00) |
HR, hazard ratio; CI, confidence interval. All statistical tests were conducted by using Cox proportional hazards regression models.
a
Additionally adjusted for body mass index, smoking, physical activity, postmenopausal status, randomized treatment assignment, diabetes history, hypercholesterolemia history, alcohol consumption
b
Additionally adjusted for intakes of fruits and vegetables, and whole grains.