Table 6. Participants’ responses regarding attitudes about participating in the clinical trial, according to the likert scale.
| Study Site | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Americaninhas | Belo Horizonte | Washington | |||||||
| Statement | Response | N | % | N | % | N | % | X2 | P |
| You only tolerate participation in the study | SD | 16 | 25.8 | 7 | 38.8 | 10 | 40.0 | 18.99 | 0.02 |
| D | 9 | 14.5 | 9 | 50.0 | 10 | 40.0 | |||
| NAD | 6 | 9.2 | - | 3 | 12.0 | ||||
| A | 16 | 25.8 | 2 | 11.1 | 2 | 8.0 | |||
| SA | 15 | 24.2 | - | - | - | - | |||
| You want to participate in the study | SD | - | - | - | - | 0 | 0 | 11.14 | 0.08 |
| D | 3 | 4.7 | - | - | - | - | |||
| NAD | 3 | 4.7 | 1 | 5.5 | - | - | |||
| A | 28 | 44.4 | 7 | 38.3 | 4 | 16.6 | |||
| SA | 29 | 46.0 | 10 | 55.5 | 20 | 83.4 | |||
SD, Strongly Disagree; D, Disagree; NAD, neither Agree nor Disagree, A: Agree, SA: Strongly Agree.