Association of IGF-1 Level with Low Bone Mass in Young Patients with Cushing’s Disease

Table 3

Association between the preoperative IGF-1 index and the risk of low bone mass.

Tertiles of the IGF-1 index			Adjustment
<0.5563	0.5563∼0.7993	≥0.7993
Risk of low bone mass OR (95% CI)
1	0.57 (0.24–1.36)	0.16 (0.06–0.41)	Unadjusted
1	0.61 (0.24–1.55)	0.15 (0.06–0.42)	Adjusted for age, gender, and BMI
1	0.22 (0.03–1.79)	0.02 (0.001–0.50)	Adjusted for age, gender, duration of CS, BMI, hypertension, dyslipidemia, diabetes, ALT, serum creatinine, FT3, F24pm, testosterone, PTH, and osteocalcin