Table 3.
Subgroup logistic regression analysis for the association between Low-GNRI and osteoporosis.
| OR (95%CI) | P-value | Interaction P-value | |
|---|---|---|---|
| Age(y) | 0.181 | ||
| 60 ~ 69 | 1.867 (1.500-2.478) | <0.001 | |
| 70 ~79 | 1.420 (1.337-2.367) | <0.001 | |
| ≥80 | 1.886 (1.606-2.910) | <0.001 | |
| Gender | 0.920 | ||
| Female | 1.614 (1.146-2.270) | 0.006 | |
| Male | 2.173 (1.356-3.482) | 0.001 | |
| Race | 0.317 | ||
| Hispanic | 1.657 (1.360- 2595) | <0.001 | |
| Non-Hispanic white | 1.841 (1.785-2281) | <0.001 | |
| Non-Hispanic black | 1.229 (1.141-2.562) | <0.001 | |
| Other | 1.913 (1.713-3.087) | 0.003 |
High-GNRI was the control group.