Association between Sensitivity to Thyroid Hormone Indices and Bone Mineral Density in US Males

Figure 2

The association between FT3/FT4 and lumbar BMD. (a) Each black point represents a sample. (b) Solid red line represents the smooth curve fit between variables. Blue bands represent the 95% of confidence interval from the fit. Age, race, education, physical activity, smoking behavior, alcohol behavior, BMI, hypertension, diabetes, HbAlc, albumin, blood urea nitrogen, total calcium, cholesterol, creatinine, phosphorus, triglycerides, and uric acid were adjusted.

(a)

(b)