Independent Predictors of Knowledge of Definition of Hepatitis B Among Middle and High School Students, Worcester, Massachusetts, 1993
| Variable | Odds Ratio | 95% Confidence Interval | P |
|---|---|---|---|
| Vietnamese | 1.52 | 1.09, 2.12 | .014 |
| African-American | .76 | .54, 1.07 | .113 |
| Hispanic | .55 | .42, .74 | <.001 |
| White | 1.0 | — | — |
| High school student | 1.89 | 1.54, 2.32 | <.001 |
| Taught about hepatitis B in school | 1.98 | 1.30, 2.25 | <.001 |
| Tested for hepatitis B | 1.71 | 1.32, 2.27 | <.001 |
| Male | .80 | .66, .97 | .022 |