Table 3.

Linear Regression Analysis of CAP

Independent Variables	Model 1			Model 2
	Standardized β	t	P	Standardized β	t	P
FGF23	0.117	2.166	0.031	0.112	2.046	0.042
BMI	0.163	3.081	0.002	0.164	3.074	0.002
MAP	0.209	3.815	<0.001	0.202	3.657	<0.001
TG	0.252	4.292	<0.001	0.257	4.309	<0.001
HDL-c	−0.143	−2.480	0.014	−0.144	−2.475	0.014

Notes: Original independent variables included: Model 1: serum FGF23 levels, gender, age, and total metabolic traits (BMI, MAP, HbA1c, TG, HDL-c, and LDL-c); Model 2: serum FGF23 levels, gender, age, total metabolic traits, and sleep duration.