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.
(a) Mean difference urine potassium (K) vs average urine potassium (K) values by Flame Photometer and Synchron Cx9 PRO (Bland and Altman Plot) 95% limits of agreement = mean difference ± 2 SD [77.48, -87.94] (b) Mean difference urine sodium (Na) vs average urine sodium (Na) values by Flame Photometer and Synchron Cx9 PRO (Bland and Altman Plot) 95% limits of agreement = mean difference ± 2 SD [58.35, -102.41]
