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. 2020 Jul 9;12(15):15302–15313. doi: 10.18632/aging.103456

Table 1. Baseline characteristics of the study population.

Characteristics n Overall
Total sample size 489
Age, years, mean ± standard deviation (SD) 489 59.2 ± 2.7
Women, n (%) 489 263 (53.8)
Systolic blood pressure, mmHg, mean ± SD 488 139.1 ± 20.0
Diastolic blood pressure, mmHg, mean ± SD 488 81.2 ± 12.4
Body mass index, kg/m2, mean ± SD 489 24.2 ± 3.2
Baseline smoking, n (%) 486 178 (36.6)
Physical exercise, n (%) 489 27 (5.5)
Use of antihypertensive medications, n (%) 489 141 (28.8)
Hyperlipidemia, n (%) 489 238 (48.7)
Diabetes mellitus, n (%) 489 62 (12.7)
Brachial-ankle pulse wave velocity, m/s, median (interquartile range) 468 15.1 (13.7-16.9)
Carotid intima-media thickness, mm, median (interquartile range) 479 0.80 (0.70-0.85)