Evidence map›Paper›PMID 42352772›Full record

ArticleBehavioral sciences (Basel, Switzerland)2026

A Preliminary Psychometric Study of the Sub-Dimensions of the SCOOHPI Scale for Schizophrenia Patients.

Mohamad Hamad, Nathalie Rude, Ibrahim Y Tawbe, Moustafa Fayad, Francesca Siu-Paredes, Frédéric Denis

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Article in Behavioral sciences (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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5 · Who and what money

Authors and funding

6 authors.

Mohamad HamadFaculty of Science, Lebanese University, Beirut 1107, Lebanon.
Nathalie RudeResearch Laboratory "Intégratives en Neurosciences et Psychologie Cognitive", LINC, Faculty of Health, Université Marie et Louis Pasteur, 25000 Besançon, France.
Ibrahim Y TawbeResearch Laboratory "Aménagement des Usages des Ressources et des Espaces Marins et Littoraux", University of Bretagne Occidentale, 29000 Quimper, France.
Moustafa FayadSINERGIES (UR 4662), Université Marie et Louis Pasteur, 25030 Besançon, France.ORCID 0000-0002-9509-4681
Francesca Siu-ParedesDentistry Faculty, Université de Reims Champagne Ardenne, 51100 Reims, France.
Frédéric DenisEA 75-05 Éducation Éthique Santé, Faculty of Medicine, François-Rabelais University of Tours, 37044 Tours, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe SCOOHPI scale (Schizophrenia Coping Oral Health Profile and Index) assesses the coping strategies of schizophrenic patients in terms of oral health. In this article, we explore the sub-concepts assessed by the SCOOHPI scale to use it as a profile.

methodsWe studied the internal consistency of the items of the SCOOHPI scale; then, the structural validity of this scale was examined using a principal component analysis. Finally, we studied the relationship between the SCOOHPI scale and sociodemographic and clinical variables.

resultsThe total sample consisted of 96 participants, including 72% men and 59% smokers. The SCOOHPI scale shows good internal consistency (α = 0.84). The principal component analysis reveals the existence of three sub-concepts assessed by the SCOOHPI scale.

conclusionThis study made it possible to examine the sub-dimensions of the SCOOHPI scale. This tool can contribute to a better assessment of the coping strategies of schizophrenic patients in terms of oral health. This study provides a preliminary validation of the SCOOHPI scale as a profile. Further confirmatory studies on independent samples are needed to confirm its factor structure.

Indexed as

coping strategiesprincipal component analysispsychometric validationSCOOHPIstructure validitysub-dimensions

Identifiers

PMID42352772
PMCPMC13296206

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