Fig. 4 | Scientific Reports

Fig. 4

From: Preserved ratio impaired spirometry, airflow obstruction, and their trajectories in relationship to chronic kidney disease: a prospective cohort study

Fig. 4

Cumulative incidence curve for Cox models. Normal-Normal: Normal lung function at baseline and follow-up; Normal-PRISm: Normal lung function at baseline and PRISm at follow-up; Normal-AO: Normal lung function at baseline and airflow obstruction at follow-up; PRISm-Normal: PRISm at baseline and normal lung function at follow-up; PRISm-PRISm: PRISm at baseline and follow-up; PRISm-AO: PRISm at baseline and airflow obstruction at follow-up; AO-Normal: Airflow obstruction at baseline and normal lung function at follow-up; AO-PRISm: Airflow obstruction at baseline and PRISm at follow-up; AO-AO: Airflow obstruction at baseline and follow-up; CKD: Chronic CKD.

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