Skip to main content
. 2021 Apr 26;23(4):e21622. doi: 10.2196/21622

Table 1.

Cohort characteristics.

Characteristics Step analysis (n=12,602) CVDa risk analysis (n=5473)
Age, year, mean (SD) 44.1 (10.2) 43.8 (10.2)
Male, n (%) 6584 (52.2) 3451 (63.1)
BMI (kg/m2), median (IQR) 22.4 (20.4-24.7) 22.5 (20.5-24.7)
Current smoking, n/N (%) 2724/12,389 (22.0) 1060/5463 (19.4)
Alcohol drink, n/N (%) 6408/8673 (73.9) 3473/4589 (75.7)
Intention to improve the lifestyle, n/N (%)


Not interested 1225/5339 (22.9) 685/2895 (23.7)

Considering 2380/5339 (44.6) 1258/2895 (43.5)

Working on 1734/5339 (32.5) 952/2895 (32.9)
Systolic BPb (mm/Hg), median (IQR) 117 (107-128) 117 (108-127)
Diastolic BP (mm/Hg), median (IQR) 72 (65-81) 72 (65-81)
LDLc cholesterol (mg/dL), median (IQR) 119 (100-142) 119 (100-140)
HDLd cholesterol (mg/dL), median (IQR) 63 (53-75) 61 (52-73)
Triglyceride (mg/dL), median (IQR) 80 (57-119) 82 (58-121)
HbA1ce (%), median (IQR) 5.4 (5.2-5.6) 5.4 (5.2-5.6)
Average frequency of access per month, median (IQR) 6.8 (2.6-14.1) 6 (1.8-13.2)

aCVD: cardiovascular disease.

bBP: blood pressure.

cLDL: low-density lipoprotein.

dHDL: high-density lipoprotein.

eHbA1c: hemoglobin A1c