The Korean Journal of Sports Medicine

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Table. 2.

Table. 2.

Baseline characteristics of participants (female)

Characteristic eCRF group p for trend
Highest 2nd 3rd Lowest
No. of participants 1,878 1,882 1,886 1,890
Age (yr) 48.4±13.9 49.5±15.0 50.9±16.8 52.9±18.9 <0.001
Height (cm) 159.3±5.8 158.7±6.1 157.9±6.4 157.3±6.9 <0.001
Weight (kg) 52.6±5.7 56.6±6.8 59.3±7.8 67.3±12.1 <0.001
BMI (kg/m2) 20.8±2.2 22.5±2.5 23.8±2.8 27.1±4.0 <0.001
WC (cm) 73.0±6.9 77.9±8.0 81.5±8.2 89.6±9.6 <0.001
RHR (bpm) 67.0±6.1 70.2±7.2 72.3±8.3 75.9±9.4 <0.001
Fasting glucose (mg/dL) 94.7±14.7 97.0±15.7 99.2±21.8 105.0±25.7 <0.001
Current smoker 41 (2.2) 87 (4.6) 115 (6.1) 165 (8.7) <0.001
Heavy drinker 78 (4.2) 94 (5.0) 106 (5.6) 117 (6.2) <0.001
Physically active 1338 (71.2) 842 (44.7) 533 (28.3) 360 (19.0) <0.001
SBP (mmHg) 112.0±15.9 115.6±17.1 117.2±16.5 121.5±16.4 <0.001
DBP (mmHg) 72.0±9.1 73.4±9.3 73.8±9.2 75.4±9.3 <0.001
TC (mg/dL) 193.2±34.6 195.4±37.8 192.2±38.7 192.9±39.6 0.549
Triglyceride (mg/dL) 91.2±50. 103.2±68.8 114.3±84.8 133.8±80.2 <0.001
HOMA-IR 1.5±0.9 1.9±2.1 2.2±1.9 3.6±4.4 <0.001
eCRF (METs) 10.3±0.9 9.6±1.0 9.0±1.1 8.0±1.3 <0.001

Values are presented as number only, mean±standard deviation, or number (%).

eCRF: estimated cardiorespiratory fitness, BMI: body mass index, WC: waist circumference, RHR: resting heart rate, SBP: systolic blood pressure, DBP: diastolic blood pressure, TC: total cholesterol, HOMA-IR: homeostatic model assessment of insulin resistance, MET: metabolic equivalent.

Korean J Sports Med 2023;41:233-40 https://doi.org/10.5763/kjsm.2023.41.4.233
© 2023 Korean J Sports Med