{"id":76,"date":"2026-10-28T23:12:17","date_gmt":"2026-10-28T20:12:17","guid":{"rendered":"https:\/\/demo.mediaserves.com\/atlas-en\/lab-test\/kidney-function\/"},"modified":"2026-10-28T23:12:17","modified_gmt":"2026-10-28T20:12:17","slug":"kidney-function","status":"publish","type":"sila_lab_test","link":"https:\/\/demo.mediaserves.com\/atlas-en\/lab-test\/kidney-function\/","title":{"rendered":"Kidney Function Tests (Creatinine &#038; Urea)"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">The kidneys clear waste products such as creatinine and urea from the blood. High levels mean the kidneys are not filtering well.<\/p>\n\n\n<p class=\"wp-block-paragraph\">The lab calculates the filtration rate (eGFR) from creatinine, age and sex \u2014 the best measure of kidney function. People with high blood pressure or diabetes should test at least yearly.<\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>Creatinine, urea and filtration rate (eGFR) \u2014 to follow kidney health with blood pressure and diabetes.<\/p>\n","protected":false},"menu_order":26,"template":"","sila_lab_cat":[22],"class_list":["post-76","sila_lab_test","type-sila_lab_test","status-publish","hentry","sila_lab_cat-liver-kidney"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Kidney Function Tests (Creatinine &amp; Urea) - Atlas Medical Labs<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/demo.mediaserves.com\/atlas-en\/lab-test\/kidney-function\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Kidney Function Tests (Creatinine &amp; 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