Table 4.
Characteristics of the respondents who were eligible and interested to participate in StopDia, by communication channel (n=8079).
| Communication channel | Total (n=8079), n (%) | Men, n (%; 95% CIa) | Age (years), mean (SD) | Low or middle education, n (%; 95% CIa) |
| Workplace | 1641 (20.31) | 163 (9.93; 8.58-11.48) | 51 (9) | 384 (23.82; 21.81-25.96) |
| Social media and internet | 1819 (22.51) | 399 (22; 20.09-23.89) | 50 (11) | 704 (39.55; 37.30-41.84) |
| Newspaper | 1595 (19.74) | 363 (22.76; 20.77-24.88) | 55 (11) | 578 (36.84; 34.49-39.25) |
| Relative or friend | 1353 (16.74) | 465 (34.37; 31.88-36.94) | 55 (11) | 602 (44.89; 42.25-47.56) |
| Health care | 1069 (13.23) | 260 (24.32; 21.84-26.98) | 54 (11) | 485 (45.84; 42.86-48.85) |
| StopDia | 544 (6.73) | 147 (27; 23.5-31.0) | 56 (10) | 205 (38.7; 34.6-42.9) |
| Radio or television | 487 (6.03) | 128 (26.3; 22.6-30.4) | 58 (9) | 221 (45.8; 41.4-50.2) |
| Pharmacy | 287 (3.55) | 61 (21.7; 17.3-26.9) | 54 (11) | 105 (36.7; 31.3-42.4) |
| NGOb | 222 (2.74) | 56 (25.2; 20.0-31.3) | 53 (13) | 89 (40.3; 34.0-46.9) |
| Event | 149 (1.84) | 27 (18.1; 12.8-25.1) | 58 (10) | 49 (33.3; 26.2-41.3) |
| Other | 121 (1.49) | 23 (19; 13.0-26.9) | 53 (8) | 29 (27.6; 20.0-36.9) |
| Multiple channelsc | 1084 (13.41) | 248 (22.89; 20.51-25.50) | 53 (11) | 400 (37.31; 34.47-40.25) |
| All | 8079 (100.00) | 1815 (22.47; 21.58-23.40) | 53 (11) | 3003 (37.85; 36.79-38.92) |
aBinomial variable CIs were calculated using the Wilson method.
bNGO: nongovernmental organization.
cRespondents could select multiple communication channels and were included in all mentioned categories.