Yong Nam Gwon, Jae Heon Kim, Hyun Soo Chung, Eun Jee Jung, Joey Chun, Serin Lee, Sung Ryul Shim
The Use of Generative AI for Scientific Literature Searches for Systematic Reviews: ChatGPT and Microsoft Bing AI Performance Evaluation
JMIR medical informatics
internet peoples primary source health information however validated instrument exists assess ehealth literacy group patient cardiac diseases objective study evaluation psychometric properties german revised version ehealth literacy scale greheals individuals coronary artery disease cad congestive heart failure chf crosssectional study conducted n 455 included statistical analyses assessment compromised greheals medical history sociodemographic data technologyrelated data confirmatory factor analyses correlational analyses tests measurement invariance performed twofactorial model reached good model fit subscales information seeking information appraisal well ehealth literacy total score reached high reliability coefficients construct criterion validity fully confirmed twofactorial model measurement invariance scalar level could confirmed regarding sociodemographic characteristics sex age educational level study confirmed twofactor structure construct criterion validity well measurement invariance scalar level sex age educational level greheals scale sample individuals cad chf