ArticleActa odontologica Scandinavica2026
A longitudinal study on the mental health status of young and middle-aged orthodontic patients.
Article in Acta odontologica Scandinavica, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
0 citing papers in PubMed.
No citing paper in PubMed yet.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesTo assess the mental health trajectory and its influencing factors in young and middle-aged orthodontic patients.
methodsIn a longitudinal study, 154 patients were recruited from Nantong Stomatological Hospital (March 2023-October 2024). A 1:1 propensity score matching (PSM) control cohort was established to balance demographic characteristics. Data on general information, social support (Social Support Rating Scale), and psychological distress (Kessler 10 scale) were collected at eight time points from treatment initiation to 15 months. Mental health trajectories were analyzed using generalized estimating equations (GEE).
resultsThe GEE model indicated a significant temporal trend in mental health scores (Wald χ² = 304.51, p < 0.001). Significant factors included female gender (β = 6.12, p < 0.001), student status (β = 2.18, p = 0.020), higher monthly household income (>10,000 RMB (China's currency): β = -3.51, p < 0.001), higher education (Bachelor's degree or above: β = -1.89, p < 0.001), unmarried status (β = 3.05, p = 0.010), severe malocclusion (Class III: β = 1.23, p = 0.018), and social support (β = -0.35, p < 0.001), which was a protective factor.
conclusionsThe mental health of young and middle-aged orthodontic patients follows a dynamic trajectory, associated with a combination of sociodemographic and clinical factors. Patients who are female, students, unmarried, or have severe malocclusion are at higher risk, whereas strong social support is protective. These findings highlight the need for timely psychological monitoring and personalized interventions for at-risk individuals throughout orthodontic care.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.