From: Routine laboratory testing in hemodialysis: how frequently is it needed?
OR
95% CI
P-value
Age
1.03
1.003; 1.05
0.027
Hemoglobin level
0.93
0.69; 1.24
0.632
Number of changes in ESA prescription per year
1.31
1.15; 1.49
< 0.001