Zsombor Zrubka|Ottó Hajdú|Fanni Rencz|Petra Baji|László Gulàcsi|Márta Péntek
Psychometric properties of the Hungarian version of the eHealth Literacy Scale
Corvinus University of Budapest|Eötvös Loránd University|Corvinus University of Budapest|Corvinus University of Budapest|Corvinus University of Budapest|Corvinus University of Budapest
adapted ehealth literacy scale eheals hungary tested psychometric properties large representative online sample general populationthe hungarian version eheals developed using forwardbackward translation valuation study 1000 respondents recruited early 2019 large online panel survey company tested internal consistency testretest reliability construct criterion validity using classical test theory well item characteristics using itemresponse theory irt graded response model grm55 respondents female 221 65 years old mean eheals score 292 sd 518 internal consistency good cronbachs 090 testretest reliability moderate intraclass correlation r 064 identified singlefactor structure exploratory factor analysis explaining 85 test variance essential criteria grm analysis met items 3 4 search health resources least difficult followed items 5 8 utilisation health information items 1 2 awareness health resources items 6 7 appraisal health resources difficult measurement properties eheals affected gender age education income levels female gender older age intensity health information seeking formal health education visit electronic healthrecord website associated higher eheals scores well best worst selfperceived health states bmi 25 participation health screenings past yearthe hungarian eheals useful valid tool measuring subjective ehealth literacy