Serum SDMA and Cr biomarker concentrations, and urine specific gravity in individual dogs that had serum SDMA concentration ≥14 μg/dL (indicating renal insufficiency) at baseline or during the 6-month feeding trial.

Serum SDMA and Cr biomarker concentrations, and urine specific gravity in individual dogs that had serum SDMA concentration ≥14 μg/dL (indicating renal insufficiency) at baseline or during the 6-month feeding trial.

本数据集收录了血清对称二甲基精氨酸（Serum SDMA）与肌酐（Cr）两种生物标志物的浓度，以及个体犬的尿比重指标，对应的研究对象为在基线或6个月喂养试验期间血清SDMA浓度≥14 μg/dL（提示存在肾功能不全）的犬只。