| Likert response | Enjoy time with stud-ents and doct-ors | Enjoy help-ing people to learn | Like to“give some-thing back” | Cha-nce to earn some poc-ket money | Enjoy being back at hosp-ital | Cha-nce to learn about their cond-ition | Their par-ents tell them to | Cha-nce to meet with other famil-ies | Tiring being repea-tedly exam-ined | Miss signif-icant time off school | Emba-rrass-ing being rep-eat-edly exam-ined | Don’t like being back at hosp-tal | Diffi-cult dis-cus-sing pers-onal iss-ues | Conf-using hear-ing other prob-lems | Part-icipa-tion is useful for the cand-idates | Candi-dates treat the child-ren well | I would rec-omm-end others to take part |
| Strongly disagree (1) | 0% | 4% | 0% | 0% | 19% | 19% | 0% | 8% | 4% | 4% | 4% | 12% | 4% | 8% | 0% | 0% | 0% |
| Disagree (2) | 12% | 4% | 15% | 0% | 46% | 27% | 8% | 12% | 0% | 36% | 4% | 16% | 32% | 16% | 0% | 4% | 4% |
| Neither dis nor agr (3) | 46% | 27% | 12% | 4% | 23% | 31% | 15% | 27% | 0% | 32% | 24% | 32% | 20% | 28% | 0% | 12% | 12% |
| Agree (4) | 38% | 50% | 54% | 31% | 12% | 19% | 65% | 54% | 62% | 20% | 56% | 32% | 32% | 40% | 0% | 58% | 46% |
| Strongly agree (5) | 4% | 15% | 19% | 65% | 0% | 4% | 12% | 0% | 35% | 8% | 12% | 8% | 12% | 8% | 100% | 27% | 38% |
| Disagreement (1+2) | 12% | 8% | 15% | 0% | 55% | 46% | 8% | 20% | 4% | 40% | 8% | 28% | 36% | 24% | 0% | 4% | 4% |
| Agreement (4+5) | 42% | 65% | 73% | 96% | 12% | 23% | 77% | 54% | 96% | 28% | 67% | 40% | 44% | 48% | 100% | 85% | 84% |
| Agreement rank | 6 | 4 | 3 | 1 | 8 | 7 | 2 | 5 | 1 | 6 | 2 | 5 | 4 | 3 | |||
| Mean rank | 5 | 4 | 3 | 1 | 8 | 7 | 2 | 6 | 1 | 6 | 2 | 5 | 4 | 3 | |||
| Mean | 3.35 | 3.69 | 3.77 | 4.62 | 2.27 | 2.62 | 3.81 | 3.27 | 4.23 | 2.92 | 3.68 | 3.08 | 3.16 | 3.24 | 5.00 | 4.08 | 4.19 |