Table 3

Relationship between Berlin questionnaire score and apnoea–hypopnoea index (AHI)
AHI (n/h) Low risk, n (%) High risk, n (%)
<5 5 (15.2) 6 (6.3)
≥5– < 15 14 (42.4) 6 (6.3)
≥15– ≤ 30 9 (27.3) 22 (22.9)
>30 5 (15.2) 62 (64.6)
Total, n 33 96

Bouloukaki et al.

Bouloukaki et al. BMC Pulmonary Medicine 2013 13:6   doi:10.1186/1471-2466-13-6

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