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. 2025 Aug 22;15(8):e098231. doi: 10.1136/bmjopen-2024-098231

Table 2. Clinical parameters of the 34 290 participants.

Variable Mean (SD) Median (IQR)
Age, years 39.5 (13.0) 39 (29–47)
Height, cm 163.1 (9.5) 162 (156–170)
Weight, kg 76.7 (18.3) 75.0 (64.0–87.0)
BMI, kg/m2 28.8 (6.7) 28.1 (24.6–32.3)
Systolic blood pressure, mmHg 119.9 (14.4) 119 (110–129)
Diastolic blood pressure, mmHg 74.0 (9.6) 73 (67–80)
Fasting glucose concentration, mg/dL 99.5 (35.0) 93 (82–107)
TC, mg/dL 172.7 (42.2) 169 (143–198)
HDL, mg/dL 54.9 (15.9) 53 (43–64)
TC/HDL ratio 3.3 (1.1) 3.1 (2.5–3.9)

TC, total cholesterol.BMI, body mass index; HDL, high-density lipoprotein; IQR, interquartile range; SD, standard deviation.