4 - 8

25 (33.8)

64 (33.7)

89 (33.7)

0.98

8 - 12

9 (12.2)

38 (20.0)

47 (17.8)

0.15

12 - 16

6 (8.1)

12 (6.3)

18 (6.8)

0.49

Duration since 1st asthma diagnosis (years)

≤3

56 (75.7)

149 (78.7)

205 (77.7)

0.63

>3 - 6

7 (9.5)

24 (12.6)

31 (11.7)

0.47

>6 - 9

9 (12.2)

9 (4.7)

18 (6.8)

0.03

>9

2 (2.7)

8 (4.2)

10 (3.8)

0.56

Baseline SPO2 at first consult

97.1 ± 1.48

96.6 ± 2.1

96.8 ± 1.9

0.05

Baseline PEFR% predicted for Age

76.1 ± 19.7.7

73.6 ± 21.21

74.5 ± 20.7

0.5

Classification of asthma

Intermittent

18 (24.3)

59 (31.1)

77 (29.2)

0.63

Mild persistent

11 (14.9)

25 (13.2)

36 (13.6)

0.41

Moderate Persistent

17 (23.0)

52 (27.4)

69 (26.1)

0.88

Severe Persistent

6 (8.1)

18 (9.5)

24 (9.1)

0.97

Unclassified

22 (29.7)

36 (18.9)

58 (22.0)

Asthma control

Controlled

14 (18.9)

38 (20.0)

52 (19.7)

0.49

Partially controlled

13 (17.9)

67 (35.3)

80 (30.3)

0.04

Poorly controlled

16 (21.6)

35 (18.4)

51 (19.3)

0.11

Unclassified

31 (41.9)

50 (26.5)

81 (30.7)