...Wachiraporn Wilaiwan; Wattasit Siriwong Purpose The study aimed to evaluate the effectiveness of the Healthy e-Elderly People Intervention (HEPI) mobile application in reducing the physical health effects caused by smartphone usage. Design/methodology/approach This randomized controlled trial...

...Wanna Chongchitpaisan; Phongtape Wiwatanadate; Assawin Narkpongphun; Surat Tanprawate; Nipapon Siripon Purpose Adolescents being in a stage of growth need good sleep, but, today, they suffer from sleep deprivation due to such extrinsic factor as a smartphone which they enjoy spending time using...

...Wachiraporn Wilaiwan; Wattasit Siriwong Purpose The purpose of this paper is to evaluate health effects and determine the factors associated with health effects from smartphone and tablet use among the elderly in Thailand. Design/methodology/approach This study was a cross-sectional...