a nonsignificant trendP = 0.12
The transferrin saturation showed a nonsignificant trend of being slightly lower in the intervention arm compared with the standard-of-care arm (median difference, −4.0%; 95% CI, −11.0 to 2.0; P = 0.12).
The transferrin saturation showed a nonsignificant trend of being slightly lower in the intervention arm compared with the standard-of-care arm (median difference, −4.0%; 95% CI, −11.0 to 2.0; P = 0.12).
The difference in ESA utilization did not reach statistical significance, except when normalized by weight (Table 2 ).