Development and validation of the Epilepsy Self‐Stigma Scale

Abstract Objective Self‐stigma is the internalization of negative public attitudes and is often experienced by patients with epilepsy (PWE). Greater self‐stigma is associated with lower self‐esteem and hinders therapeutic behavior. The study aims were to develop the Epilepsy Self‐Stigma Scale (ESSS)...

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Autores principales: Izumi Kuramochi, Takayuki Iwayama, Naoshi Horikawa, Sakie Shimotsu, Satsuki Watanabe, Hideo Yamanouchi, Haruo Yoshimasu
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Publicado: Wiley 2021
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spelling oai:doaj.org-article:198d2cad7a4940e59c4c36b53622f24d2021-12-01T06:09:19ZDevelopment and validation of the Epilepsy Self‐Stigma Scale2470-923910.1002/epi4.12547https://doaj.org/article/198d2cad7a4940e59c4c36b53622f24d2021-12-01T00:00:00Zhttps://doi.org/10.1002/epi4.12547https://doaj.org/toc/2470-9239Abstract Objective Self‐stigma is the internalization of negative public attitudes and is often experienced by patients with epilepsy (PWE). Greater self‐stigma is associated with lower self‐esteem and hinders therapeutic behavior. The study aims were to develop the Epilepsy Self‐Stigma Scale (ESSS) to assess self‐stigma in PWE and to examine the scale's reliability and validity. Methods We created a test scale based on items from an existing stigma scale and the results of a previous qualitative analysis we conducted. We recruited 200 outpatients from departments specializing in epilepsy (psychiatry, neurology, and pediatric neurology) at four facilities in Tokyo and Saitama prefecture, Japan, between September and December 2020. Participants also completed the Rosenberg Self‐Esteem Scale (RSES) and Beck Depression Inventory (BDI‐II). Results Questionnaires were returned from 102 participants (response rate: 51%). After excluding two participants with incomplete questionnaires, data for 100 participants were analyzed (53 women, 47 men; mean age [standard deviation]: 39.86 [17.45] years). Exploratory factor analysis extracted eight items loading on three factors: internalization of stigma, societal incomprehension, and confidentiality. Cronbach's α for all items and each factor demonstrated acceptable internal consistency (α = 0.76‐0.87). Test‐retest reliability was confirmed using data from 21 participants who completed the scale twice (r = 0.72 to 0.90). ESSS total scores and subscale scores correlated with RSES and BDI‐II scores (r = −0.30 to 0.55). The ESSS demonstrated substantial constructive validity. However, total scores did not significantly correlate with objective physician assessment of self‐stigma. Significance The results showed that the eight‐item ESSS has high reliability and validity. This scale could facilitate the examination of factors associated with self‐stigma in PWE, which could inform the development of effective interventions for reducing stigma.Izumi KuramochiTakayuki IwayamaNaoshi HorikawaSakie ShimotsuSatsuki WatanabeHideo YamanouchiHaruo YoshimasuWileyarticleepilepsypatients with epilepsyscaleseizureself‐stigmaNeurology. Diseases of the nervous systemRC346-429ENEpilepsia Open, Vol 6, Iss 4, Pp 748-756 (2021)
institution DOAJ
collection DOAJ
language EN
topic epilepsy
patients with epilepsy
scale
seizure
self‐stigma
Neurology. Diseases of the nervous system
RC346-429
spellingShingle epilepsy
patients with epilepsy
scale
seizure
self‐stigma
Neurology. Diseases of the nervous system
RC346-429
Izumi Kuramochi
Takayuki Iwayama
Naoshi Horikawa
Sakie Shimotsu
Satsuki Watanabe
Hideo Yamanouchi
Haruo Yoshimasu
Development and validation of the Epilepsy Self‐Stigma Scale
description Abstract Objective Self‐stigma is the internalization of negative public attitudes and is often experienced by patients with epilepsy (PWE). Greater self‐stigma is associated with lower self‐esteem and hinders therapeutic behavior. The study aims were to develop the Epilepsy Self‐Stigma Scale (ESSS) to assess self‐stigma in PWE and to examine the scale's reliability and validity. Methods We created a test scale based on items from an existing stigma scale and the results of a previous qualitative analysis we conducted. We recruited 200 outpatients from departments specializing in epilepsy (psychiatry, neurology, and pediatric neurology) at four facilities in Tokyo and Saitama prefecture, Japan, between September and December 2020. Participants also completed the Rosenberg Self‐Esteem Scale (RSES) and Beck Depression Inventory (BDI‐II). Results Questionnaires were returned from 102 participants (response rate: 51%). After excluding two participants with incomplete questionnaires, data for 100 participants were analyzed (53 women, 47 men; mean age [standard deviation]: 39.86 [17.45] years). Exploratory factor analysis extracted eight items loading on three factors: internalization of stigma, societal incomprehension, and confidentiality. Cronbach's α for all items and each factor demonstrated acceptable internal consistency (α = 0.76‐0.87). Test‐retest reliability was confirmed using data from 21 participants who completed the scale twice (r = 0.72 to 0.90). ESSS total scores and subscale scores correlated with RSES and BDI‐II scores (r = −0.30 to 0.55). The ESSS demonstrated substantial constructive validity. However, total scores did not significantly correlate with objective physician assessment of self‐stigma. Significance The results showed that the eight‐item ESSS has high reliability and validity. This scale could facilitate the examination of factors associated with self‐stigma in PWE, which could inform the development of effective interventions for reducing stigma.
format article
author Izumi Kuramochi
Takayuki Iwayama
Naoshi Horikawa
Sakie Shimotsu
Satsuki Watanabe
Hideo Yamanouchi
Haruo Yoshimasu
author_facet Izumi Kuramochi
Takayuki Iwayama
Naoshi Horikawa
Sakie Shimotsu
Satsuki Watanabe
Hideo Yamanouchi
Haruo Yoshimasu
author_sort Izumi Kuramochi
title Development and validation of the Epilepsy Self‐Stigma Scale
title_short Development and validation of the Epilepsy Self‐Stigma Scale
title_full Development and validation of the Epilepsy Self‐Stigma Scale
title_fullStr Development and validation of the Epilepsy Self‐Stigma Scale
title_full_unstemmed Development and validation of the Epilepsy Self‐Stigma Scale
title_sort development and validation of the epilepsy self‐stigma scale
publisher Wiley
publishDate 2021
url https://doaj.org/article/198d2cad7a4940e59c4c36b53622f24d
work_keys_str_mv AT izumikuramochi developmentandvalidationoftheepilepsyselfstigmascale
AT takayukiiwayama developmentandvalidationoftheepilepsyselfstigmascale
AT naoshihorikawa developmentandvalidationoftheepilepsyselfstigmascale
AT sakieshimotsu developmentandvalidationoftheepilepsyselfstigmascale
AT satsukiwatanabe developmentandvalidationoftheepilepsyselfstigmascale
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