From: The development of a patient-reported outcome measure for patients with obstructive sleep apnea: the Patient-Reported Apnea Questionnaire (PRAQ)
Respondents (n)
30
 Employed at n sleep centers
26
Median age category
50–59
Gender
53% female
Physician (n)
16
 Pulmonologist (n)
10
 Otolaryngologist (n)
2
 Neurologist (n)
4
OSA nurse (n)
12
OSA nurse practitioner (n)