Table 4 Relationship between airflow obstruction and chronic kidney disease according to severity of airflow obstruction
From: C-reactive protein levels, airflow obstruction, and chronic kidney disease
Logistic regression analysis | Normal lung function (n = 10,669) | Airflow obstruction | |
|---|---|---|---|
GOLD stage I (n = 452) | GOLD stage II–IV (n = 466) | ||
n (%) with chronic kidney disease | 1,091 (10.2) | 65 (14.4) | 69 (14.8) |
Unadjusted OR (95% CI) | 1.00 | 1.48 (1.13–1.93) | 1.53 (1.17–1.99) |
Adjusted OR (95%) | 1.00 | 0.89 (0.66–1.20) | 1.01 (0.75–1.35) |