The Korean Journal of Sports Medicine

Indexed in /covered by CAS, KoreaScience & DOI/Crossref:eISSN 2288-6028   pISSN 1226-3729

Table. 1.

Table. 1.

Baseline characteristics of participants (male)

Characteristic eCRF group p-value
Highest 2nd 3rd Lowest
No. of participants 1,461 1,467 1,469 1,472
Age (yr) 47.0±15.1 48.5±15.7 49.8±16.8 51.0±18.9 <0.001
Height (cm) 171.5±6.4 171.8±6.6 171.5±6.7 171.6±7.2 0.248
Weight (kg) 63.7±7.6 70.5±8.2 74.9±9.2 84.0±14.3 <0.001
BMI (kg/m2) 21.6±2.1 23.8±2.0 25.4±2.1 28.4±3.5 <0.001
WC (cm) 79.4±6.5 85.7±5.8 90.3±5.8 98.4±8.0 <0.001
RHR (bpm) 67.4±6.9 70.3±8.2 71.2±8.2 74.7±9.9 <0.001
Fasting glucose (mg/dL) 98.8±19.6 102.0±21.9 105.1±23.0 111.6±32.0 <0.001
Current smoker 358 (24.5) 434 (29.6) 503 (34.2) 592 (40.2) <0.001
Heavy drinker 231 (15.8) 293 (20.0) 290 (19.7) 304 (20.7) <0.001
Physically active 956 (65.4) 769 (52.4) 578 (39.3) 428 (29.1) <0.001
SBP (mmHg) 116.6±4.0 120.2±13.4 122.4±13.9 124.7±13.4 <0.001
DBP (mmHg) 75.7±9.0 77.6±9.1 78.4±9.7 79.6±10.9 <0.001
TC (mg/dL) 189.0±36.6 190.7±38.3 189.6±39.3 190.3±40.6 0.132
Triglyceride (mg/dL) 124.8±120.5 147.4±125.4 164.7±130.9 189.1±154.7 <0.001
HOMA-IR 1.6±1.6 2.1±1.6 2.7±2.3 4.3±4.3 <0.001
eCRF (METs) 13.4±1.0 12.4±1.0 11.6±1.1 10.1±1.4 <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