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Internal consistency and factor structure of 12-item general health questionnaire in visually impaired students
BACKGROUND: As there are no instruments to measure psychological wellness or distress in visually impaired students, we studied internal consistency and factor structure of GHQ-12 in visually impaired children. MATERIALS AND METHODS: Internal consistency analysis (Cronbach's alpha and item tota...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Medknow Publications & Media Pvt Ltd
2013
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4085801/ https://www.ncbi.nlm.nih.gov/pubmed/25013310 http://dx.doi.org/10.4103/0972-6748.132918 |