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Table 2 Pulmonary function data of control and T2DM subjects

From: Relationship between pulmonary function and albuminuria in type 2 diabetic patients with preserved renal function

 

Control

T2DM

P

(n = 265)

(n = 326)

FVC%pred

107.21 ± 13.05

102.78 ± 14.22

0.000

  < 80, n (%)

2 (0.8)

13 (4.0)

0.026

  > 80, n (%)

263 (99.2)

313 (96.0)

 

FEV1%pred

101.56 ± 12.67

98.30 ± 14.41

0.004

  < 80, n (%)

7(2.6)

32 (9.8)

0.001

  > 80, n (%)

258 (97.4)

294 (90.2)

 

FEV1/FVC (%)

77.49 ± 4.88

78.37 ± 5.46

0.043

TLC%pred

97.48 ± 10.17

93.24 ± 10.34

0.000

DLCOc%pred

94.80 ± 12.83

91.70 ± 13.53

0.005

  < 80, n (%)

26 (9.8)

54 (16.6)

0.023

  > 80, n (%)

239 (90.2)

272 (83.4)

 

DLCOc/VA%pred

99.72 ± 14.06

101.61 ± 15.04

0.119

  1. Data are presented as mean ± standard deviation, or number with percentage (%)
  2. FVC forced vital capacity, FEV1 forced expiratory volume in 1 second, TLC total lung capacity, DLCO diffusion capacity for carbon monoxide of lung, VA alveolar volume