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Table 2 Prevalence of mask related side-effects

From: Mask side-effects in long-term CPAP-patients impact adherence and sleepiness: the InterfaceVent real-life study

Mask related side-effects

% of patients reporting VAS ≥ 1 (% of population responding positively to the question)

% of patients reporting VAS ≥ 5 (% of population responding positively to the question)

Patient-reported leaks (%)

75.4

39.5

Dry mouth (%)

70.6

42.5

Partner-disturbing leaks (%)

69.4

39.0

Noisy mask (%)

57.5

22.6

Dry nose (%)

54.4

25.6

Stuffed nose (%)

41.7

17.6

Red eyes (%)

36.2

14.7

Itchy eyes (%)

36.0

13.1

Runny nose (%)

36.0

14.0

Heavy mask (%)

36.0

5.81

Mask pain (%)

31.9

7.43

Mask injury (%)

27.6

6.48

Harness pain (%)

27.3

4.72

Harness injury (%)

22.4

2.54

  1. VAS: Visual Analogue Scale