1 “...) was summarized as high, moderate, or low. Random-effects models were used to produce standardized mean...”

2 “...) was summarized as high, moderate, or low. Random-effects models were used to produce standardized mean...”

3 “... to some patients with moderate CKD. Yet there remain uncertainties regarding the risks and benefits...”

4 “... to some patients with moderate CKD. Yet there remain uncertainties regarding the risks and benefits...”

5

6