Table 6 Association of Spirometry Data with PSG AHI
From: Sleep apnea prevalence in chronic kidney disease - association with total body water and symptoms
|  | Dialysis Group (n = 28) | Non-Dialysis Group (n = 24) | ||||
|---|---|---|---|---|---|---|
AHI < 15 (n = 5) | AHI > =15 (n = 23) | p value | AHI < 15 (n = 5) | AHI > =15 (n = 18) | p value | |
FEV1 (% predicted) | 59 ± 12 | 75 ± 16 | 0.047 | 79 ± 22 | 82 ± 18 | 0.78 |
FVC (% predicted) | 59 ± 5 | 73 ± 15 | 0.07 | 84 ± 13 | 77 ± 15 | 0.32 |
FEV1/FVC | 75 ± 12 | 79 ± 5 | 0.30 | 72 ± 11 | 78 ± 9 | 0.16 |