| Eligibility of participants | Sample Size | Definition of Outcome |
---|---|---|---|
Subgroup 1 | eGFR ≥ 60 mL/min/1.73 m2 at baseline | 6,560 | eGFR less than 60 mL/min/1.73 m2 at the exit visit in 2015 |
Subgroup 2 | eGFR < 60 mL/min/1.73 m2 at baseline | 756 | Composite endpoint of decline in eGFR categoryb, Rapid decline in eGFRc and > 30 % decline in eGFRd |