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. 2014 May 29;28(6):891–897. doi: 10.1007/s00540-014-1848-0

Table 3.

Distribution of positive scored STOP-Bang factors for each patient group

STOP-Bang factors Group A Group B Group C

Snoring?

Do you snore loudly (loud enough to be heard through closed doors or your partner has to wear ear plugs or elbow you at night)?

91 (91.9 %) 163 (89.0 %) 46 (11.2 %)

Tired?

Do you often feel tired, fatigued, or sleepy during the daytime?

95 (95.9 %) 145 (80.0 %) 28 (6.8 %)

Observed ?

Has anyone observed you stop breathing during your sleep?

71 (71.7 %) 131 (72.0 %) 34 (8.3 %)

Pressure ?

Do you have or are being treated for high blood pressure?

86 (86.9 %) 171 (94.0 %) 22 (5.3 %)
Body mass index of >35 kg/m2? 97 (98.0 %) 182 (100 %) 412 (100 %)
Age older than 50 years? 21 (10.1 %) 44 (24.2 %) 69 (16.7 %)

Neck size large?

For male, is your shirt collar 17 inches or larger?

For female, is your shirt collar 16 inches or larger?

94 (94.9 %) 103 (97.8 %) 39 (9.5 %)
Gender = male? 72 (72.7 %) 129 (70.9 %) 285 (69.2 %)

Based on STOP-Bang questionnaire [19, 20]. All data are presented as the score with the percentage in parenthesis