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Table 3 T -Test to detect differences in treatment time by degree of treatment complexity, but with no breakdown by appliance type

From: Lingual orthodontic treatment duration: performance of two different completely customized multi-bracket appliances (Incognito and WIN) in groups with different treatment complexities

 

Mean (SD) - S1

Mean (SD) - S2

p - 2-sided

N - S1

N - S2

Treatment duration [Months]

20.51 (6.59)

28.21 (6.95)

<0.0001

317

59

  1. Treatment duration was significantly longer in subjects classified as having a ‘severe’ type of malocclusion.
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Head & Face Medicine

ISSN: 1746-160X

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