Table 3.
Adjusted linear regression model for outcome: A1c.
| Variable | Estimate | 95% CI | p-value |
|---|---|---|---|
| Probiotic use | |||
| No (ref) | - | - | - |
| Yes | −0.15 | (−0.24, −0.01) | 0.002 |
| Age (years) | 0.003 | (−0.004, 0.001) | 0.10 |
| Sex | |||
| Female (ref) | - | - | - |
| Male | 0.11 | (0.03, 0.17) | 0.003 |
| Race/Ethnicity | |||
| NHW (ref) | - | - | - |
| NHB | 0.53 | (0.41, 0.65) | <0.001 |
| NHO | 0.31 | (0.16, 0.47) | <0.001 |
| Hispanic | 0.66 | (0.50, 0.82) | <0.001 |
| Marital status | |||
| Married/Partner (ref) | −0.02 | - | 0.65 |
| Not Married | (−0.11, 0.07) | ||
| Ratio of Family income to poverty | −0.05 | (−0.08, −0.03) | < 0.001 |
| Education Level | |||
| < HS (ref) | - | - | - |
| HS | −0.09 | (−0.22, 0.04) | 0.16 |
| College+ | −0.17 | (−0.29, −0.06) | 0.003 |
| MET Score | |||
| Low (ref) | - | ||
| Medium | −0.03 | (−0.11, 0.06) | 0.52 |
| High | −0.08 | (−0.18, 0.02) | 0.10 |
NHW, Non-Hispanic White; NHB, Non-Hispanic Black; NHO, Non-Hispanic Other; HS, Highschool; MET, Metabolic equivalent task. Bold formatting indicates p-values of statistical significance.