Orthognathic Surgery Has a Significant Positive Effect on Perceived Personality Traits and Perceived Emotional Facial Expressions in Subjects with Primary Maxillary Deficiency
Jeffrey C. Posnick; Brian E. Kinard · 2019 · Plastic and Reconstructive Surgery - Global Open
WASTE classifies this as Negative / Null Result Report · AI classification, approximate
The study found no significant effect — useful as a negative control or null benchmark for your own design.
Abstract (excerpt)
Background: Crowdsourcing is increasingly being used in medical research to obtain the opinion of laypeople. The investigators hypothesized that a layperson’s perception of a primary maxillary deficiency (PMD) dentofacial deformity (DFD)…
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Metadata source: Crossref · DOI 10.1097/gox.0000000000002198