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Table 2 Demographics: Age distribution in the intent-to-treat, in the excluded and safety, and in the per-protocol populations.

From: Comparison of mannitol and methacholine to predict exercise-induced bronchoconstriction and a clinical diagnosis of asthma

 

Intent-to-Treat

Excluded and Safety

Per-Protocol

Age

Number

Percent

Number

Percent

Number

Percent

Total

391

 

509

 

375

 

6–7

6

1.5%

9

1.8%

6

1.6%

8–9

7

1.8%

11

2.2%

7

1.9%

10–11

20

5.1%

25

4.9%

19

5.1%

12–15

38

9.7%

48

9.4%

36

9.6%

16–18

44

11.3%

57

11.2%

43

11.5%

19–24

113

28.9%

135

26.5%

108

28.8%

25–30

69

17.6%

84

16.5%

68

18.1%

31–35

28

7.2%

44

8.6%

25

6.7%

36–40

31

7.9%

44

8.6%

29

7.7%

41–45

19

4.9%

25

4.9%

19

5.1%

46–50

16

4.1%

27

5.3%

15

4.0%