Table 4.

Multiple linear regression analytical method analyzed the factors of effect on the change of BMD in patients with MHD

	Variable	β	SE	β′	t	P value
Dependent variable: BMD of femur neck	Age	− 0.004	0.001	− 0.321	− 3.832	0.000
	Klotho protein	0.001	0.000	0.192	2.285	0.024
Dependent variable: T score of femur neck	Age	− 0.032	0.007	− 0.379	− 4.563	0.000
	Klotho protein	0.004	0.002	0.186	2.281	0.024
Dependent variable: BMD of lumbar spine	BMI	0.017	0.006	0.241	2.803	0.006
	Klotho protein	0.001	0.000	0.184	2.144	0.034
Dependent variable: T score of lumbar spine	BMI	0.144	0.049	0.251	2.940	0.004
	Klotho protein	0.006	0.003	0.186	2.172	0.032