Regression equation for predicting dietary phosphorus intake based on estimated dietary protein intake: A multicenter cross-sectional study in China.
Hailong LiXiaodong ShiRongshao TanWanying ShiJingfang LiuSheng GeWen HuLei HanYan LiuZijian LiJiaying ZhangYun CaoWei ChenPublished in: Nutrition in clinical practice : official publication of the American Society for Parenteral and Enteral Nutrition (2023)
Protein and phosphorus intakes correlated linearly. Chinese patients with stage 3-5 CKD had low daily energy intake but high protein intake. Malnutrition was present in 31.2% of patients with CKD. The phosphorus intake could be estimated from the protein intake.