Table 3.
Subgroup analysis of the association between family PIR and median CAP.
| Subgroup | OR (95%CI) | P for interaction |
|---|---|---|
| Sex | 0.020 | |
| Male | -1.92 (-5.61, 1.78) | |
| Female | -7.62 (-11.38, -3.87) | |
| Age | 0.820 | |
| 12-15 | -6.28 (-9.85, -2.70) | |
| 16-19 | -3.36 (-6.98, 0.27) | |
| Race/ethnicity | 0.867 | |
| Non-Hispanic White | -1.96 (-5.93, 2.02) | |
| Non-Hispanic Black | -7.19 (-14.43, 0.06) | |
| Mexican American | -6.80 (-13.63, 0.03) | |
| Other race/multiracial | -2.17 (-5.19, 0.86) | |
| BMI | 0.065 | |
| <24.9 | -1.03 (-3.58, 1.53) | |
| 25-29.9 | -2.35 (-7.50, 2.80) | |
| ≥30 | -10.83 (-19.70, -1.96) |
Age, gender, race, BMI, physical activities, diabetes status, Triglycerides, HDL-C and LDL-C were adjusted. In the subgroup analyses, the model is not adjusted for the stratification variable itself.
PIR, Ratio of family income to poverty; BMI, body mass index; CAP, Controlled Attenuation Parameter.