Problematic internet use questionairre-short form-6 (PIUQ-SF 6): a validity and reliability study in Turkey

Abstract

Background: The study was a methodological type scale adaptation study in which the validity and reliability of the Turkish version of the Problematic Internet Use Questionairre-Short Form-6 (PIUQ-SF 6) was assessed and the cut-off score was determined.Methods: The study group was consisted of 465 students studying in five different faculties of Eskisehir Osmangazi University. The questionnaire form consists of questions about the sociodemographic characteristics, internet usage characteristics of the individuals and PIUS, PIUQ-SF 6.Results: The mean age of 465 who agreed to participate in the study was 21.1±2.1, with 256 males (55%) and 209 females (45%). In the study group, the instagram usage frequency was 80.4% and the facebook usage frequency was 78.7%. The content validity ındex value of PIUQ-SF 6 was calculated as 0.90. According to the exploratory factor analysis, 3 sub-dimensional structures consisting of 6 items explained 53.42 % of the total change in PIUQ-SF 6 scores and factor loads of the items in 3 sub-dimensions changed between 0.84-0.89. The Cronbach's alpha coefficient value of PIUQ-SF 6 was 0.82 and the test-retest reliability coefficient value was 0.82. There was a strong positive correlation between PIUS and PIUQ-SF 6. Students who spent more than 5 hours on the Internet were found to get high scores from all 3 sub-dimensions of PIUQ-SF 6. Confirmatory factor analysis values of PIUQ-SF 6 were found at acceptable intervals. As a result of K-Means clustering and ROC analysis, the cut-off score of PIUQ-SF 6 was calculated as 13.Conclusions: As a result, it has been concluded that PIUQ-SF 6 is a valid and reliable measurement tool as well as researches to be carried out in larger and different groups would be useful.