Author and publication year

Population

Prevalence of OSA

Mean BMI

Mermigkis 2007 [34]

Retrospective study 18 patients with IPF

11 (61%) had OSA

33.2

Lancaster 2009 [24]

Prospective study 50 patients with IPF

44 (88%) had OSA: 20% mild OSA and 68% moderate-severe OSA

32.2

Mermigkis 2010 [25]

Prospective study

34 patients with FPI

20 (59%) had OSA: 44% mild OSA land 15% moderate OSA

27.3

Kolilekas et al. 2013 [23]

31 patients with FPI

28 (90%) had OSA: 38% mild OSA and 51.6% moderate-severe OSA

28.7

Pihtili et al. 2013 [26]

Prospective. Patients with BMI ≥ 30 were excluded

In patients with IPF n = 14, 82% had OSA