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Table 22 Belief in the capabilities of aligners among the respondents

From: Orthodontic treatment demand for fixed treatment and aligners among young adults in middle Europe and South America – a questionnaire study

Country/Answer

Any malocclusion can be treated with aligners.

Only non-complex malocclusion can be treated with this method.

I have no idea.

Chile

161 (24,0%)

284 (42,4%)

225 (33,6%)

Poland

28 (6,6%)

224 (33,4%)

170 (40,3%)

Sum

189 (17,3%)

508 (46,5%)

395 (36,2%)

Difference CL/PL

0.001

< 0.001

0.029