Table 3.

Comparison of the life quality of patients with asthma according to the severity of the disease

	Step I N = 28	Step II N = 35	Step III N = 33	Step IV N = 4	P-value
Physical performance	6.17±5.23	7.3±5.55	8.88±3.56	9.5±1.73	0.01
Emotional performance	5.17±3.84	5.72±4.59	6.08±3.94	3.75±2.87	0.5
Social Performance	5.1±4.87	2.93±4.28	2.77±2.93	5±2.44	0.065
Performance at school	4.17±4.58	3.75±3.4	4.37±3.39	5.75±3.94	0.616
Total score of Peds QL	20.64±14.79	19.72±14.12	22.11±9.5	24±5.09	0.263

*Mann-Whitney test was used to compare the two groups.