Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients

Abstract Introduction The Stigma Affiliation Scale (ASS) is an instrument to assess affiliation stigma used widely worldwide. This study aims to adapt the ASS to the Indonesian language and to evaluate the psychometric properties of the ASS among family caregivers of people with schizophrenia in Ind...

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Main Authors: Tuti Kurnianingsih, Patricia Beta Ayu Lumbantoruan, Irvan Afriandi, Veranita Pandia, Meita Dhamayanti
Format: Article
Language:English
Published: SpringerOpen 2024-01-01
Series:Middle East Current Psychiatry
Subjects:
Online Access:https://doi.org/10.1186/s43045-024-00394-w
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author Tuti Kurnianingsih
Patricia Beta Ayu Lumbantoruan
Irvan Afriandi
Veranita Pandia
Meita Dhamayanti
author_facet Tuti Kurnianingsih
Patricia Beta Ayu Lumbantoruan
Irvan Afriandi
Veranita Pandia
Meita Dhamayanti
author_sort Tuti Kurnianingsih
collection DOAJ
description Abstract Introduction The Stigma Affiliation Scale (ASS) is an instrument to assess affiliation stigma used widely worldwide. This study aims to adapt the ASS to the Indonesian language and to evaluate the psychometric properties of the ASS among family caregivers of people with schizophrenia in Indonesia. Methods A cross-sectional study was conducted of 94 schizophrenia patients’ family caregivers in communities, i.e., an items analysis, construct validity using the known-group method, and internal consistency reliability. Results The consistency between items and overall scores using Pearson product-moment correlation shows that all the items had Pearson’s coefficient correlation ≥ 0.300, indicating good and acceptable discriminant power. The construct validity using the Mann–Whitney U test comparing the ASS scores between the primary caregivers and other family members of schizophrenic patients showed higher scores in the primary caregivers than the other family members in the three domains (p < 0.0001), indicating excellent construct validity. Cronbach’s alpha was 0.80–0.89 and above 0.90, which indicate good and excellent reliability, respectively. Conclusion The Indonesian version of ASS shows good psychometric properties among family caregivers of people with schizophrenia in Indonesia.
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spelling doaj.art-5cff478e543a46fb8bb0ed7a5054d72e2024-03-05T17:33:16ZengSpringerOpenMiddle East Current Psychiatry2090-54162024-01-013111610.1186/s43045-024-00394-wPsychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patientsTuti Kurnianingsih0Patricia Beta Ayu Lumbantoruan1Irvan Afriandi2Veranita Pandia3Meita Dhamayanti4Department of Psychiatry, Faculty of Medicine, Universitas PadjadjaranDepartment of Psychiatry, Faculty of Medicine, Universitas PadjadjaranDepartment of Public Health, Faculty of Medicine, Universitas PadjadjaranDepartment of Psychiatry, Faculty of Medicine, Universitas PadjadjaranDepartment of Child Health, Faculty of Medicine, Universitas PadjadjaranAbstract Introduction The Stigma Affiliation Scale (ASS) is an instrument to assess affiliation stigma used widely worldwide. This study aims to adapt the ASS to the Indonesian language and to evaluate the psychometric properties of the ASS among family caregivers of people with schizophrenia in Indonesia. Methods A cross-sectional study was conducted of 94 schizophrenia patients’ family caregivers in communities, i.e., an items analysis, construct validity using the known-group method, and internal consistency reliability. Results The consistency between items and overall scores using Pearson product-moment correlation shows that all the items had Pearson’s coefficient correlation ≥ 0.300, indicating good and acceptable discriminant power. The construct validity using the Mann–Whitney U test comparing the ASS scores between the primary caregivers and other family members of schizophrenic patients showed higher scores in the primary caregivers than the other family members in the three domains (p < 0.0001), indicating excellent construct validity. Cronbach’s alpha was 0.80–0.89 and above 0.90, which indicate good and excellent reliability, respectively. Conclusion The Indonesian version of ASS shows good psychometric properties among family caregivers of people with schizophrenia in Indonesia.https://doi.org/10.1186/s43045-024-00394-wStigma affiliation scalePsychometric evaluationFamily caregiversSchizophrenia
spellingShingle Tuti Kurnianingsih
Patricia Beta Ayu Lumbantoruan
Irvan Afriandi
Veranita Pandia
Meita Dhamayanti
Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
Middle East Current Psychiatry
Stigma affiliation scale
Psychometric evaluation
Family caregivers
Schizophrenia
title Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
title_full Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
title_fullStr Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
title_full_unstemmed Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
title_short Psychometric evaluation and adaptation of the stigma affiliation scale into the Indonesian language in primary family caregivers of schizophrenia patients
title_sort psychometric evaluation and adaptation of the stigma affiliation scale into the indonesian language in primary family caregivers of schizophrenia patients
topic Stigma affiliation scale
Psychometric evaluation
Family caregivers
Schizophrenia
url https://doi.org/10.1186/s43045-024-00394-w
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