Participant demographics
| Free distribution number (%) (n=142) | Usual access number (%) (n=56) | |
| Women | 81 (57.0) | 34 (60.7) |
| Age (mean, SD) | 52.7±12.3 | 51.6±13.0 |
| Ethnicity | ||
| White | 96 (67.6) | 39 (69.6) |
| Black | 15 (10.6) | 7 (12.5) |
| Southeast or East Asian (including Korean, Japanese, Filipino, Chinese) | 13 (9.2) | 0 (0) |
| South Asian | 7 (4.9) | ≤5 |
| Latin American | ≤5 | ≤5 |
| Indigenous | ≤5 | ≤5 |
| West Asian (including Arab) | ≤5 | ≤5 |
| Mixed or other | 7 (4.9) | ≤5 |
| Declined to provide | 0 (0) | ≤5 |
| Main Income source | ||
| Wages and salaries (including self-employed) | 84 (59.2) | 26 (46.4) |
| Pension | 20 (14.1) | 10 (17.9) |
| Social support (eg, welfare or disability) | 10 (7.0) | 11 (19.6) |
| Unemployment insurance | 6 (4.2) | ≤5 |
| Other | 20 (14.1) | ≤5 |
| Declined to provide | ≤5 | ≤5 |
| Household income | ||
| $C30 000 or less | 76 (54.2) | 28 (48.2) |
| $C30 000–$C70 000 | 46 (33.1) | 19 (32.1) |
| $C70 000 or greater | 10 (7.0) | 6 (10.7) |
| Urban site | 98 (69.0) | 44 (78.6) |
| Rural site | 44 (31.0) | 12 (21.4) |