Table 3.

Relationship between retinol intake and clinical indicators.

Variables	Adjusted
	β	95% CI	P value
Hemoglobin	0.00	(0.00, 0.00)	0.47
Serum albumin	0.00	(0.00, 0.00)	0.86
ACR	0.01	(− 0.05, 0.06)	0.80
e-GFR	0.00	(0.00, 0.00)	0.06
HbA1c	0.00	(0.00, 0.00)	0.84

Adjust for age (< 65, ≥ 65), sex (‘Female’, ‘Male’), race, BMI. ACR, albumin-creatinine ratio; e-GFR, estimated glomerular filtration rate; BMI, Body Mass Index.