Table 2 Spirometric parameters in all subjects, Trained (T) and Sedentary (S) with solitary functioning kidney (SFK) and in controls (C)

FEV₁ (l)

102.9 ± 9.3 (80.8–116.4)

96.9 ± 8.9 (81.0–112.6)

97.5 ± 19.6 (79.9–121.4)

102.8 ± 4.7 (97.9–114.0)

ns

FVC (l)

97.4 ± 8.6 (81.3–109.5)

97.3 ± 9.1 (84.3–116.0)

94.8 ± 19.3 (80.7–121.9)

102.3 ± 5.8 (92.8–116.0)

ns

FEV₁/FVC (%)

89.8 ± 3.8 (83.5–94.7)

93.5 ± 25.4 (89.7–110.5)

89.3 ± 5.4 (73.3–94.6)

89.9 ± 1.6 (87.0–92.4)

ns

FEF₅₀ (l/s)

97.0 ± 14.4 (68.9–124.3)

93.2 ± 15.0 (71.0–114.0)

104.3 ± 28.1 (69.6–154.0)

102.8 ± 5.9 (92.9–117.0)

ns