biostudies-literatureSanabria-Mazo JPGuy's and St Thomas' CharityNIHR Asset Global Health UnitMedical Research CouncilNational Institute for Health Research (NIHR)66https://www.ebi.ac.uk/biostudies/studies/S-EPMC10103533biostudies-literatureUnknown12(1)The Community Attitudes to Mental Illness (CAMI) scale measures social stigma towards people with mental illness. Although it has been used worldwide, the psychometric properties of the CAMI have not been systematically reviewed. The main aim of this study was to systematically review the psychometric properties of the different versions of the CAMI more than 40 years after of its publication. A systematic search was conducted in MEDLINE, PsycINFO, Web of Science, and EMBASE from 1981 (year of publication) to 2023 (present). A double review was performed for eligibility, data extraction, and quality assessment. A total of 15 studies enrolling 10,841 participants were included. The most frequently reported factor structure comprises 3 or 4 factors. Overall, the internal consistency seems adSystematic reviewsOver 40 years (1981-2023) assessing stigma with the Community Attitudes to Mental Illness (CAMI) scale: a systematic review of its psychometric properties.PMC10103533EFT151101MR/S001255/1MR/R023697/1Angarita-Osorio NColomer-Carbonell ASanabria-Mazo JPBernadas AThornicroft GRubio-Valera MDoval ELuciano JVEvans-Lacko SfalseOver 40 years (1981-2023) assessing stigma with the Community Attitudes to Mental Illness (CAMI) scale: a systematic review of its psychometric properties.The Community Attitudes to Mental Illness (CAMI) scale measures social stigma towards people with mental illness. Although it has been used worldwide, the psychometric properties of the CAMI have not been systematically reviewed. The main aim of this study was to systematically review the psychometric properties of the different versions of the CAMI more than 40 years after of its publication. A systematic search was conducted in MEDLINE, PsycINFO, Web of Science, and EMBASE from 1981 (year of publication) to 2023 (present). A double review was performed for eligibility, data extraction, and quality assessment. A total of 15 studies enrolling 10,841 participants were included. The most frequently reported factor structure comprises 3 or 4 factors. Overall, the internal consistency seems ad2023-01-01T00:00:00Z2023 Apr2025-04-25T22:31:27.713Z2025-04-06T09:06:31.941ZS-EPMC101035333706003110.1186/s13643-023-02230-4