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Comment
. 2021 Sep;48(3):323-325.
doi: 10.1177/14653125211037353.

On trial outcomes measured at baseline and after follow-up

Spyridon N Papageorgiou  1
Affiliations
Comment

On trial outcomes measured at baseline and after follow-up

Spyridon N Papageorgiou. J Orthod. 2021 Sep.
No abstract available

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Conflict of interest statement

Declaration of Conflicting Interests: The author declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article.

Comment on

References

    1. Aliaga-Del Castillo A, Bellini-Pereira SA, Vilanova L, Miranda F, Massaro C, Arriola-Guillén LE, et al.. (2021) Dental arch changes after open bite treatment with spurs associated with posterior build-ups in the mixed dentition: A randomized clinical trial. American Journal of Orthodontics & Dentofacial Orthopedics 159: 714–723.e1. - PubMed
    1. Altman DG. (1985) Comparability of randomised groups. The Statistician 34: 125–136.
    1. Senn S. (1994) Testing for baseline balance in clinical trials. Statistics in Medicine 13: 1715–1726. - PubMed