Open AccessInternal consistency and factor structure of 12-item general health questionnaire in visually impaired students
Author(s) -
Ajay Kumar Bakhla,
Vijay Verma,
Mahesh Hembram,
Samir Kumar Praharaj,
Vinod Kumar Sinha
Publication year - 2013
Publication title -
industrial psychiatry journal/industrial psychiatry journal
Language(s) - English
Resource type - Journals
eISSN - 0976-2795
pISSN - 0972-6748
DOI - 10.4103/0972-6748.132918
Subject(s) - cronbach's alpha , exploratory factor analysis , psychology , principal component analysis , general health questionnaire , internal consistency , distress , clinical psychology , item analysis , scale (ratio) , psychometrics , factor analysis , construct validity , statistics , mental health , psychiatry , mathematics , cartography , geography
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.