Number

Percentage

Age Mean ± SD Range

58.97 ± 12.02 30 - 80

Sex Male Female

16 14

53.3 46.7

Comorbidity HTN

+ve

−ve Respiratory

+ve

−ve DM

+ve

−ve Hepatic

+ve

−ve

4 26 1

29 3

27 1

29

13.3 86.7 3.3 96.7 10 90 3.3 96.7

Pulmonary function test Normal Obstructive Restrictive Combined obstructive and restrictive

14 8

6 2

46.7 26.7 20 6.7

Chest measures

+ve

−ve

16 14

53.3 46.7