Table 5 Relation between chest wall shape and pulmonary function tests

R5

136.42 ± 10.22

137.80

(123.90_151.00)

139.89 ± 22.39

145.05

(102.10_163.20)

0.513

R20

132.32 ± 21.72

129.20

(106.30_165.00)

116.53 ± 15.92

118.80

(94.30_137.00)

0.206

X5

91.10 ± 30.77

86.20

(51.50_132.50)

41.04 ± 59.55

40.00

(−89.40_114.90)

0.099

Fres

39.51 ± 9.94

44.95

(22.92_ 46.94)

38.47 ± 16.30

39.30

(4.11_58.13)

0.768

Ax

4.01 ± 2.35

3.32

(1.60_7.01)

4.52 ± 1.69

4.31

(1.88_7.01)

0.594

FEV1

93.65 ± 6.15

93.65

(89.30_98.)

77.38 ± 29.01

70.60

(53.70_114.60)

0.533

FVC

90.90 ± 1.27

90.90

(90.00_91.80)

68.30 ± 25.10

62.75

(47.50_100.20)

0.533

FEV1%

107

107

113.15 ± 2.27

113.80

(110 _115)

0.400

FEF25%

111.05 ± 37.55

111.05

(84.50_137.60)

90.75 ± 49.29

76.85

(52.80_156.50)

0.800

FEF50%

66.70 ± 32.10

66.70

(44.00_89.40)

73.03 ± 25.84

62.10

(56.80_111.10)

1.000

FEF75%

82.45 ± 20.58

82.45

(67.90_97.00)

60.15 ± 12.09

56.00

(50.70_77.90)

0.267