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Table 2 Composition ratio of the types of foreign bodies between urban and rural children (n,%)

From: Clinical analysis of tracheobronchial foreign body aspiration in children: a focus on external and intrinsic factors

 

Urban

Rural

Count

Types of fbs

n

%

n

%

n

%

Peanuts

31

39.8

20

42.6

51

40.8

Sunflower seeds

20

25.6

12

25.6

32

25.6

Walnuts

15

19.2

8

17.0

23

18.4

Rice and noodle

8

10.3

5

10.6

13

10.4

Sarcocarp

3

3.8

1

2.1

4

3.2

Metal

1

1.3

0

0

1

0.8

Plastics

0

0

1

2.1

1

0.8

Count

78

100

47

100

125

100

  1. χ2 = 2.580, p = 0.946 > 0.05