From: Association of total testosterone status with bone mineral density in adults aged 40–60 years
Model 1 | Model 2 | Model 3 | ||||
---|---|---|---|---|---|---|
β (95% CI) | P value | β (95% CI) | P value | β (95% CI) | P value | |
Total testosterone (ng/dL) | 0.0001 (0.0001, 0.0001) | < 0.000001 | 0.0000 (− 0.0000, 0.0000) | 0.907372 | 0.0001 (0.0001, 0.0002) | < 0.000001 |
Total testosterone categories | ||||||
Q1 | 0 | 0 | 0 | |||
Q2 | 0.0067 (− 0.0026, 0.0160) | 0.159252 | 0.0034 (− 0.0055, 0.0123) | 0.449622 | 0.0057 (− 0.0035, 0.0150) | 0.223303 |
Q3 | 0.0633 (− 0.0540, 0.0726) | < 0.000001 | 0.0023 (− 0.0171, 0.0217) | 0.815594 | 0.0044 (− 0.0154, 0.0242) | 0.665964 |
Q4 | 0.0775 (0.0682, 0.0867) | < 0.000001 | 0.0104 (− 0.0108, 0.0315) | 0.335823 | 0.0155 (− 0.0063, 0.0372) | 0.162864 |
Subgroup analysis stratified by sex | ||||||
Men | 0.0000 (− 0.0000, 0.0000) | 0.719289 | 0.0000 (− 0.0000, 0.0000) | 0.864406 | 0.0000 (− 0.0000, 0.0000) | 0.36741 |
Women | − 0.0001 (− 0.0002, 0.0001) | 0.492458 | − 0.0001 (− 0.0002, 0.0001) | 0.270182 | − 0.0001 (− 0.0003, 0.0000) | 0.151631 |
Subgroup analysis stratified by race/ethnicity | ||||||
Non-Hispanic white | 0.0001 (0.0001, 0.0001) | < 0.000001 | − 0.0001 (− 0.0001, 0.0000) | 0.062793 | − 0.0001 (− 0.0001, 0.0000) | 0.324209 |
Non-Hispanic black | 0.0001 (0.0001, 0.0002) | < 0.000001 | 0.0000 (− 0.0000, 0.0001) | 0.521033 | 0.0000 (− 0.0000, 0.0001) | 0.303087 |
Mexican American | 0.0001 (0.0001, 0.0001) | < 0.000001 | − 0.0001 (− 0.0001, 0.0000) | 0.05225 | − 0.0000 (− 0.0001, 0.0000) | 0.155034 |
Other race/ethnicity | 0.0001 (0.0001, 0.0002) | < 0.000001 | 0.0000 (− 0.0000, 0.0001) | 0.193526 | 0.0000 (− 0.0000, 0.0001) | 0.315806 |