Korean J Intern Med > Volume 38(1); 2023 > Article |
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Variable | Total | STOP-BANG score | Score by risk groupa | ||||||||||
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0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 0–2 | 3–4 | 5–8 | ||
No. of patients | 7,650 | 551 | 1,444 | 1,868 | 1,634 | 1,234 | 608 | 235 | 67 | 9 | 3,863 | 2,868 | 919 |
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Percentage | 7.2 | 18.9 | 24.4 | 21.4 | 16.1 | 7.9 | 3.1 | 0.9 | 0.1 | 50.5 | 37.5 | 12.0 | |
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STOP | |||||||||||||
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Snore | 20.3 (0.6) | 0.0 (0.0) | 1.9 (0.4) | 6.7 (0.7) | 19.5 (1.2) | 30.4 (1.5) | 61.4 (2.3) | 87.6 (2.4) | 100.0 (0.0) | 100.0 (0.0) | 3.8 (0.4) | 24.2 (1.0) | 71.5 (1.8) |
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Tired | 30.9 (0.7) | 0.0 (0.0) | 20.4 (1.3) | 25.6 (1.3) | 35.7 (1.4) | 35.1 (1.7) | 55.3 (2.4) | 64.4 (3.6) | 90.2 (3.8) | 100.0 (0.0) | 19.5 (0.8) | 35.4 (1.1) | 60.6 (1.9) |
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Observed | 10.0 (0.4) | 0.0 (0.0) | 0.6 (0.2) | 1.4 (0.3) | 5.2 (0.7) | 12.6 (1.0) | 35.5 (2.4) | 69.2 (3.4) | 96.7 (2.0) | 100.0 (0.0) | 0.8 (0.2) | 8.4 (0.6) | 49.4 (2.0) |
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Pressure | 38.0 (0.8) | 0.0 (0.0) | 3.8 (0.5) | 39.3 (1.3) | 39.7 (1.5) | 63.0 (1.8) | 68.9 (2.4) | 77.2 (3.0) | 95.4 (2.8) | 100.0 (0.0) | 19.6 (0.8) | 49.7 (1.2) | 73.3 (1.8) |
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BANG | |||||||||||||
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BMI | 5.3 (0.3) | 0.0 (0.0) | 0.5 (0.2) | 2.0 (0.4) | 4.3 (0.6) | 8.1 (0.9) | 15.1 (1.7) | 23.2 (3.2) | 34.9 (6.9) | 100.0 (0.0) | 1.1 (0.2) | 5.9 (0.5) | 19.4 (1.5) |
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Age | 69.6 (0.9) | 0.0 (0.0) | 65.8 (1.6) | 75.2 (1.3) | 73.9 (1.6) | 83.1 (1.4) | 82.2 (1.9) | 84.4 (2.9) | 86.5 (4.8) | 100.0 (0.0) | 59.6 (1.2) | 77.9 (1.2) | 83.3 (1.5) |
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Neck | 41.9 (0.6) | 0.0 (0.0) | 0.8 (0.3) | 18.5 (1.2) | 55.3 (1.5) | 82.7 (1.2) | 91.3 (1.3) | 99.0 (0.7) | 100.0 (0.0) | 100.0 (0.0) | 8.9 (0.6) | 67.1 (1.1) | 94.1 (0.9) |
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Gender male | 48.5 (0.5) | 0.0 (0.0) | 6.3 (0.8) | 31.5 (1.4) | 66.6 (1.3) | 85.2 (1.1) | 90.2 (1.4) | 95.0 (1.6) | 96.4 (2.2) | 100.0 (0.0) | 17.0 (0.7) | 74.6 (0.9) | 92.0 (1.0) |
Key words represent following questions. Snore: Do you snore loudly (louder than talking or loud enough to be heard through closed doors)?; Tired: Do you often feel tired, fatigued, or sleepy during daytime?; Observed: Has anyone observed you stop breathing during your sleep?; Pressure: Do you have or are you being treated for high blood pressure?; BMI: Body mass index > 30 kg/m2?; Age: Age over 50 years old?; Neck: Neck circumference > 36.6 cm?; Gender: Gender male?;
Model 1 was unadjusted; Model 2 was adjusted for age and sex; Model 3 was adjusted for age, sex, education, household income, occupation, smoking, drinking, physical activity, DM, hypertension, hypercholesterolemia, CKD, obesity, and abdominal obesity (weight circumference: men ≥ 90 cm/women 85 cm). Abdominal obesity was defined as WC ≥ 90 cm in men, and ≥ 85 cm in women. Low and high WC was determined by this standard. Obesity was defined as subjects with BMI ≥ 25 kg/m2.