Table 2.
Adjusted associations of participant characteristics with food intolerance*
| Adjusted OR | 95 % CI | P | |
|---|---|---|---|
| Age, 10 years of increment | |||
| 18–35 or 55+ | 0·70 | 0·56, 0·89 | 0·003 |
| 35–55 | 1·11 | 0·91, 1·34 | 0·3 |
| Gender | |||
| Female | 1·23 | 0·99, 1·53 | 0·066 |
| Male | 1 (Reference) | ||
| Race | |||
| Caucasian | 1 (Reference) | ||
| African American | 1·90 | 1·37, 2·63 | <0·001 |
| Asian | 1·76 | 1·19, 2·61 | 0·005 |
| Multiple races | 1·22 | 0·74, 1·99 | 0·44 |
| Other | 1·32 | 0·70, 2·49 | 0·39 |
| Prefer not to say | 2·39 | 1·12, 5·09 | 0·024 |
| Hispanic | |||
| No | 1 (Reference) | ||
| Yes | 1·27 | 0·88, 1·83 | 0·19 |
| Region | |||
| Midwest | 1 (Reference) | ||
| Northeast | 0·89 | 0·65, 1·24 | 0·5 |
| South | 0·94 | 0·71, 1·23 | 0·64 |
| West | 1·21 | 0·88, 1·64 | 0·24 |
| Born in USA | |||
| No | 1 (Reference) | ||
| Yes | 1·23 | 0·82, 1·86 | 0·32 |
| Number of prescription medications | |||
| 0 | 1 (Reference) | ||
| 1–2 | 1·53 | 1·22, 1·91 | <0·001 |
| 3 or more | 1·48 | 1·09, 2·01 | 0·012 |
Bolded values emphasise those P-values that are statistically significant.
*
OR estimates are based on multivariable logistic regression adjusting for all other variables and assuming a piecemeal linear effect of age.