ALB and osteoporosis: Although the odds ratio decreased after adjusting age, diabetic duration, BMI, smoking, drinking, TC, TG, HDL-C, LDL-C, albumin, uric, HbA1c and FBG, the correlation between CCR and osteoporosis remained significant in male patients (odd ratio = 0.498, P < 0.031), but the female group did not show such relationship.