Table 4.

Multivariate Regression for Effect of TC, HDL-C, and LDL-C on Femur Neck BMD in Postmenopausal Women

Variables	Crude Model		Minimally Adjusted Model		Fully Adjusted Model
	β (95% CI)	P	β (95% CI)	P	β (95% CI)	P
TC, mmol/l	0.010 (−0.003, 0.023)	0.12125	0.011 (−0.001, 0.024)	0.07885	0.011 (−0.001, 0.024)	0.08357
TC (quartile)
Q1	Ref		Ref		Ref
Q2	0.041 (0.002, 0.080)	0.0422	0.045 (0.007, 0.083)	0.02153	0.049 (0.011, 0.087)	0.01227
Q3	0.033 (−0.006, 0.071)	0.09935	0.035 (−0.003, 0.072)	0.06976	0.039 (0.001, 0.076)	0.04314
Q4	0.045 (0.007, 0.084)	0.02136	0.047 (0.010, 0.084)	0.0141	0.047 (0.010, 0.085)	0.01329
P for trend	0.0631		0.0541		0.05938
LDL-C, mmol/l	0.030 (0.012, 0.047)	0.00104	0.024 (0.007, 0.041)	0.00619	0.023 (0.006, 0.040)	0.00838
LDL-C (quartile)
Q1	Ref		Ref		Ref
Q2	0.031 (−0.008, 0.070)	0.11541	0.024 (−0.014, 0.062)	0.21553	0.020 (−0.018, 0.058)	0.3032
Q3	0.043 (0.005, 0.080)	0.02683	0.028 (−0.009, 0.065)	0.1351	0.026 (−0.011, 0.063)	0.1738
Q4	0.061 (0.023, 0.099)	0.0016	0.047 (0.010, 0.084)	0.01249	0.044 (0.007, 0.081)	0.01931
P for trend	0.00158		0.01483		0.01935
HDL-C, mmol/l	−0.068 (−0.100, −0.037)	0.00002	−0.047 (−0.078, −0.015)	0.00386	−0.041 (−0.073, −0.009)	0.01257
HDL-C (quartile)
Q1	Ref		Ref		Ref
Q2	−0.002 (−0.038, 0.035)	0.92649	−0.000 (−0.036, 0.036)	0.99442	0.006 (−0.029, 0.042)	0.72717
Q3	−0.018 (−0.055, 0.019)	0.34158	−0.010 (−0.047, 0.026)	0.57426	−0.003 (−0.040, 0.033)	0.87126
Q4	−0.070 (−0.105, −0.035)	0.00009	−0.048 (−0.083, −0.013)	0.00698	−0.041 (−0.077, −0.005)	0.02434
P for trend	0.00003		0.00415		0.01436

Notes: Crude model: we did not adjust other covariates. Minimally adjusted model: we adjusted age and BMI. Fully adjusted model: we adjusted Age; BMI; FBG, mmol/l; 25(OH)D, nmol/l; ALT, U/L; AST, U/L; Calcium intake, g/week; Outdoor time, h/day; Walking time, h/day; Smoking; Drinking; Chronic Kidney disease (CKD); Chronic obstructive pulmonary disease (COPD); Diabetes; Hyperthyroidism; Hyperlipemia and Chronic diarrhea. CI, confidence interval; Ref, reference.