Validation of the Korean version of the Eppendorf Schizophrenia Inventory as a screening measure to detect adolescents at ultra-high risk for psychosis
DC Field | Value | Language |
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dc.contributor.author | Chung, Young-Chul | - |
dc.contributor.author | Kang, Nam-In | - |
dc.contributor.author | Im, Yong-Jin | - |
dc.contributor.author | Kim, Sung-Wan | - |
dc.contributor.author | Cho, In Hee | - |
dc.contributor.author | Lee, Young Moon | - |
dc.contributor.author | Kwon, Jun Soo | - |
dc.date.available | 2020-02-29T00:44:38Z | - |
dc.date.created | 2020-02-06 | - |
dc.date.issued | 2013-02 | - |
dc.identifier.issn | 1751-7885 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/14768 | - |
dc.description.abstract | Aim: No validated self-report scale is available for use as a screening tool to detect non-help-seeking adolescents at ultra-high risk (UHR) for psychosis in a community setting. The study aims to examine the reliability and validity of the Korean version of the Eppendorf Schizophrenia Inventory (K-ESI) for assessing adolescents at UHR for psychosis in a community setting. Methods: In the first study, to confirm the reliability and discriminant validity of the K-ESI, community sample (782 adolescents, 281 young adults, 122 early and middle-aged adults) and outpatients with schizophrenia (109) were recruited. A single cross-sectional survey was performed using the K-ESI for the community sample and the K-ESI and Positive and Negative Syndrome Scale for patients. In the second study, the Korean version of Youth Self Report (K-YSR) was administered initially to 1002 students. Of the 217 students whose scores were equal to or higher than the cut-off point of the K-YSR, 120 who agreed to an in-depth evaluation were interviewed using the Comprehensive Assessment of At-Risk Mental States to confirm the predictive validity of the K-ESI. Results: The K-ESI showed good internal consistency and excellent testretest reliability and discriminant validity. However, the factor structure in adolescents was substantially different from that of the original ESI. The best cut-off point for the K-ESI to identify UHR adolescents was 29, with a sensitivity of 77% and a specificity of 70%. Conclusion: The results revealed that the K-ESI can be used as a valid and reliable instrument to identify adolescents at UHR for psychosis in a community setting. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | WILEY-BLACKWELL | - |
dc.relation.isPartOf | EARLY INTERVENTION IN PSYCHIATRY | - |
dc.subject | CHILDRENS DEPRESSION INVENTORY | - |
dc.subject | PREDICTIVE-VALIDITY | - |
dc.subject | PRODROMAL SYNDROMES | - |
dc.subject | GENERAL-POPULATION | - |
dc.subject | EXPERIENCES | - |
dc.subject | QUESTIONNAIRE | - |
dc.subject | RELIABILITY | - |
dc.subject | SYMPTOMS | - |
dc.subject | SCALE | - |
dc.subject | INTERVENTION | - |
dc.title | Validation of the Korean version of the Eppendorf Schizophrenia Inventory as a screening measure to detect adolescents at ultra-high risk for psychosis | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000314208500010 | - |
dc.identifier.doi | 10.1111/j.1751-7893.2012.00363.x | - |
dc.identifier.bibliographicCitation | EARLY INTERVENTION IN PSYCHIATRY, v.7, no.1, pp.71 - 79 | - |
dc.identifier.scopusid | 2-s2.0-84873318439 | - |
dc.citation.endPage | 79 | - |
dc.citation.startPage | 71 | - |
dc.citation.title | EARLY INTERVENTION IN PSYCHIATRY | - |
dc.citation.volume | 7 | - |
dc.citation.number | 1 | - |
dc.contributor.affiliatedAuthor | Cho, In Hee | - |
dc.type.docType | Article | - |
dc.subject.keywordAuthor | K-ESI | - |
dc.subject.keywordAuthor | psychosis | - |
dc.subject.keywordAuthor | schizophrenia | - |
dc.subject.keywordAuthor | screening | - |
dc.subject.keywordAuthor | ultra-high risk | - |
dc.subject.keywordPlus | CHILDRENS DEPRESSION INVENTORY | - |
dc.subject.keywordPlus | PREDICTIVE-VALIDITY | - |
dc.subject.keywordPlus | PRODROMAL SYNDROMES | - |
dc.subject.keywordPlus | GENERAL-POPULATION | - |
dc.subject.keywordPlus | EXPERIENCES | - |
dc.subject.keywordPlus | QUESTIONNAIRE | - |
dc.subject.keywordPlus | RELIABILITY | - |
dc.subject.keywordPlus | SYMPTOMS | - |
dc.subject.keywordPlus | SCALE | - |
dc.subject.keywordPlus | INTERVENTION | - |
dc.relation.journalResearchArea | Psychiatry | - |
dc.relation.journalWebOfScienceCategory | Psychiatry | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | ssci | - |
dc.description.journalRegisteredClass | scopus | - |
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