Table 18 Least painful treatment type according to respondents
Country | A. Aligner treatment | B. I don’t know | C. Treatment with acrylic removable appliance | D. Treatment with fixed appliance | E. Type of treatment has no effect on pain |
|---|---|---|---|---|---|
Chile | 200 (18,3%) | 170 (15,6%) | 151 (22,5%) | 55 (8,2%) | 91 (13,6%) |
Poland | 156 (37,0%) | 133 (31,5%) | 40 (9,5%) | 26 (6,2%) | 67 (15,8%) |
Sum | 356 (32,6%) | 303 (27,7%) | 193 (45,7%) | 81 (19,2%) | 158 (37,4%) |
Difference CL/PL | 0.017 | 0.032 | < 0.001 | 0.255 | 0.336 |