Table 3.
Model 1 | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
B | SE | B | SE | B | SE | |
Daytime HR | ||||||
Leukocytes | 0.03a | 0.01 | 0.03a | 0.01 | 0.02b | 0.01 |
Platelets | 1.01c | 0.30 | 0.70b | 0.30 | 0.54 | 0.34 |
CRP | 0.03 | 0.02 | 0.04b | 0.02 | 0.03 | 0.02 |
25[OH]D | −0.10 | 0.06 | −0.12b | 0.06 | −0.03 | 0.07 |
Nighttime HR | ||||||
Leukocytes | 0.05a | 0.01 | 0.05a | 0.01 | 0.04a | 0.01 |
Platelets | 0.87c | 0.34 | 0.71b | 0.33 | 0.59 | 0.36 |
CRP | 0.07c | 0.02 | 0.08c | 0.02 | 0.06c | 0.02 |
25[OH]D | −0.18c | 0.06 | −0.20c | 0.07 | −0.09 | 0.07 |
24‐h HR | ||||||
Leukocytes | 0.04a | 0.01 | 0.04a | 0.01 | 0.03c | 0.01 |
Platelets | 1.04c | 0.31 | 0.73b | 0.32 | 0.57 | 0.36 |
CRP | 0.04b | 0.02 | 0.05b | 0.02 | 0.03 | 0.02 |
25[OH]D | −0.12b | 0.06 | −0.14b | 0.06 | −0.04 | 0.07 |
Abbreviations: 25[OH]D, 25‐hydroxyvitamin D; CRP, C‐reactive protein; HR, heart rate. Values are unstandardized regression coefficients (B) with standard errors (SE). Model 1 was unadjusted, model 2 was adjusted for age and sex, and model 3 was also adjusted for smoking status, body mass index, 24‐hour ambulatory blood pressure, fasting glucose, total cholesterol and triglyceride concentrations, history of cardiovascular disease, and cardiovascular medication.a P<.001. b P<.05. c P<.01.