Table 3. Associations of serum 25(OH)D levels with blood pressure in participants without antihypertensive treatment.

	All (n = 1206)			Men (n = 728)			Women (n = 478)
	RC	SE	P	RC	SE	P	RC	SE	P
Systolic BP, mmHg
Model 1	−0.0626	0.0640	0.32	−0.0948	0.0792	0.23	−0.1739	0.1048	0.10
Model 2	−0.0226	0.0591	0.70	−0.0118	0.0763	0.88	−0.0448	0.0919	0.63
Model 3	−0.0089	0.0563	0.87	−0.0145	0.0732	0.84	0.0042	0.0883	0.96
Diastolic BP, mmHg
Model 1	−0.0107	0.0394	0.79	−0.0612	0.0493	0.21	−0.0409	0.0621	0.51
Model 2	−0.0280	0.0385	0.47	−0.0425	0.0495	0.39	−0.0048	0.0609	0.94
Model 3	−0.0158	0.0359	0.66	−0.0444	0.0459	0.33	0.0305	0.0585	0.60

Model 1: crude model. Model 2: model 1 adjusted for age and sex (in all participants).

Model 3: model 2 further adjusted for body mass index, current alcohol intake (yes/no), current smoking (yes/no), glomerular filtration rate and family history of hypertension. RC: regression coefficient; SE: standard error; BP: blood pressure.