Characteristics of bulletin board participants
| Participants from the Black community (N=30) | Participants from the Latinx community (N=30) | |
| Gender | ||
| Male | 9 | 14 |
| Female | 21 | 16 |
| Age | ||
| 18–29 | 4 | 13 |
| 30–39 | 8 | 8 |
| 40–49 | 7 | 6 |
| 50–59 | 6 | 3 |
| 60–69 | 5 | 0 |
| Marital status | ||
| Married or living with partner | 5 | 20 |
| Divorced or widowed | 6 | 0 |
| Single | 19 | 10 |
| Education level | ||
| Less than high school | 1 | 3 |
| Some college | 15 | 13 |
| College degree | 10 | 10 |
| Postgraduate | 4 | 4 |
| Household income | ||
| Below US$35 000 | 9 | 7 |
| US$35 000–US$49 999 | 5 | 3 |
| US$50–US$74 999 | 5 | 11 |
| US$75–US$99 999 | 8 | 10 |
| US$100 000+ | 3 | 0 |
| Influenza vaccine history | ||
| Usually get the vaccine | 4 | 3 |
| Sometimes get the vaccine | 12 | 13 |
| Never get the vaccine | 14 | 14 |
| Religion | ||
| Roman catholic | NA | 19 |
| Protestant | NA | 7 |
| None | NA | 3 |
| Mormon | NA | 1 |
| US or foreign-born | ||
| US-born | NA | 17 |
| Foreign-born | NA | 13 |
| Heritage country | ||
| Mexico | NA | 8 |
| Peru | NA | 4 |
| Ecuador | NA | 4 |
| Dominican Republic | NA | 3 |
| Venezuela | NA | 2 |
| Puerto Rico | NA | 2 |
| Colombia | NA | 2 |
| El Salvador | NA | 1 |
| Chile | NA | 1 |
| Costa Rica | NA | 1 |
| Cuba | NA | 1 |
| Guatemala | NA | 1 |
NA, not applicable.