- SHPT occurs in CKD as early as stage 22
- The prevalence and severity of SHPT
increase with declining kidney function2 - SHPT and abnormal calcium and phosphorus are frequently observed from stage 3 CKD2
SHPT AFFECTS 40-82% OF PATIENTS
WITH STAGE 3 OR 4 CKD1
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CKD: chronic kidney disease; GFR: glomerular filtration rate; PTH: parathyroid hormone; SHPT: secondary hyperparathyroidism.