Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Meta-regression analyses examining the association of total-study-period ESA dose (per epoetin alfa–equivalent 10,000 U/wk increment) with the secondary outcomes [4A, unadjusted; 4B, adjusted for target hemoglobin; and 4C, adjusted for mortality rate (expressed per 1000 person-years) in the control group]. The incidence rate ratio (IRR) and 95% confidence interval (CI) is displayed on a logarithmic scale. ESRD denotes end-stage renal disease.
