OBJECTIVE: To evaluate joint task force criteria-based screening for severe obstructive sleep apnea (s-OSA) in commercial drivers. METHODS: Among a community-based cohort of licensed commercial vehicle drivers, we assessed utility of the joint task force criteria. We conducted full, 14-channel overnight polysomnography in all drivers, defining s-OSA as an apnea-hypopnea index of 30 or more per hour. RESULTS: One hundred of 104 drivers with successful polysomnography studies were predominantly obese (median body mass index = 32.8 kg/m; interquartile range = 26.8 to 37.4) and had a median apnea-hypopnea index of 20.6 per hour (interquartile range = 10.0 to 34.2). Examination-based criteria were more effective (sensitivity = 80%; negative posttest probability [nPTP] = 17%) than symptom-based criteria (sensitivity = 63%; nPTP = 23%). Examination and symptom-based criteria combined had high sensitivity (97%) and low nPTP (7%), but poor specificity (19%). CONCLUSIONS: Examination-based criteria missed 20% of s-OSA cases. Combining examination with confidentially reported symptoms improved sensitivity but required confirmatory polysomnography in 86%, supporting universal screening of all drivers.
OBJECTIVE: To evaluate joint task force criteria-based screening for severe obstructive sleep apnea (s-OSA) in commercial drivers. METHODS: Among a community-based cohort of licensed commercial vehicle drivers, we assessed utility of the joint task force criteria. We conducted full, 14-channel overnight polysomnography in all drivers, defining s-OSA as an apnea-hypopnea index of 30 or more per hour. RESULTS: One hundred of 104 drivers with successful polysomnography studies were predominantly obese (median body mass index = 32.8 kg/m; interquartile range = 26.8 to 37.4) and had a median apnea-hypopnea index of 20.6 per hour (interquartile range = 10.0 to 34.2). Examination-based criteria were more effective (sensitivity = 80%; negative posttest probability [nPTP] = 17%) than symptom-based criteria (sensitivity = 63%; nPTP = 23%). Examination and symptom-based criteria combined had high sensitivity (97%) and low nPTP (7%), but poor specificity (19%). CONCLUSIONS: Examination-based criteria missed 20% of s-OSA cases. Combining examination with confidentially reported symptoms improved sensitivity but required confirmatory polysomnography in 86%, supporting universal screening of all drivers.
Authors: M Melani Lyons; Jan F Kraemer; Radha Dhingra; Brendan T Keenan; Niels Wessel; Martin Glos; Thomas Penzel; Indira Gurubhagavatula Journal: J Clin Sleep Med Date: 2019-01-15 Impact factor: 4.062
Authors: Vishesh K Kapur; Dennis H Auckley; Susmita Chowdhuri; David C Kuhlmann; Reena Mehra; Kannan Ramar; Christopher G Harrod Journal: J Clin Sleep Med Date: 2017-03-15 Impact factor: 4.062
Authors: Steven J Holfinger; M Melanie Lyons; Brendan T Keenan; Diego R Mazzotti; Jesse Mindel; Greg Maislin; Peter A Cistulli; Kate Sutherland; Nigel McArdle; Bhajan Singh; Ning-Hung Chen; Thorarinn Gislason; Thomas Penzel; Fang Han; Qing Yun Li; Richard Schwab; Allan I Pack; Ulysses J Magalang Journal: Chest Date: 2021-10-27 Impact factor: 9.410