[1] The Hong Kong Polytechnic University,Department of Applied Social Sciences, Faculty of Health and Social Sciences
[2] The Hong Kong Polytechnic University,Interdisciplinary Centre for Qualitative Research and Training
[3] The Hong Kong Polytechnic University,Research Centre for SHARP Vision
[4] The Hong Kong Polytechnic University,Department of Rehabilitation Sciences, Faculty of Health and Social Sciences
[5] Research Institute for Smart Ageing,undefined
[6] The Hong Kong Polytechnic University,undefined
[7] Research Institute for Intelligent Wearable Systems,undefined
[8] The Hong Kong Polytechnic University,undefined