Skip to main content

Table 2 PULMONARY FUNCTION (n (%), mean ± sd)

From: Inadequate glucose control in type 2 diabetes is associated with impaired lung function and systemic inflammation: a cross-sectional study

VARIABLE INADEQUATE CONTROL HBA1c>7% (n = 352) ADEQUATE CONTROL (n = 143) pVALUE
FEV1 (liters) 2.68 ± 0.73 2.77 ± 0.69 0.2080
FVC (liters) 3.36 ± 0.94 3.51 ± 0.86 0.0853
FEV1/FVC (%) 80.57 ± 6.50 79.21 ± 6.90 0.0447
FEV1 < 70% EXPECTED VALUE (*) 15 (4.26) 2 (1.40) 0.1133
FVC < 70% EXPECTED VALUE (*) 13 (3.60) 0 (0.00) 0.0200
FEV1/FVC < 70% EXPECTED VALUE (*) 17 (4.83) 11 (7.69) 0.2119
  1. (*) Expected based on: Hankinson JL, Odencrantz JR, Fedan KB. Spirometric reference values from a sample of the general US population. Am J Respir Crit Care Med 1999; 159: 179-187.