Table 4. Regression analysis between hemoglobin level and BMD by sex, age group, and menopausal status.

β and SE were calculated by using linear regression analysis. Adjusted for age, body mass index, education, drinking, physical activity.

^a)P<0.05. ^b)P<0.01.

BMD, bone mineral density; β, β–coefficient; SE, standard error; n/a, not available.