Table 2. Comparing Changes in Renal Function Between Baseline Values and at the End of Follow-up in the Fasting and Non-fasting Groups ^{a, b}.

	Baseline, mL/min/1.73 m2	Final (after 18 months), mL/min/1.73 m2	P value
eGFR
Fasting group	75.6 ± 29.2	70.2 ± 28.1	0.09
Non-fasting group	65.9 ± 25.9	68.8 ± 24.6	0.6
SCr
Fasting group	105.1 ± 55.4	114.2 ± 71.5	0.8
Non-fasting group	123.1 ± 67	115.8 ± 65.2	0.6

^a Abbreviations: Scr, serum creatinine; eGFR, estimated glomerular filtration rate.

^b Data are presented as mean ± SD.