1 Tourism and Hospitality Management, School of Business and Law, Edith Cowan University, Perth, WA, 6027, Australia. Electronic address: j.wen@ecu.edu.au.
2 Center on Smart and Connected Health Technologies, Mays Cancer Center, School of Nursing, UT Health San Antonio, San Antonio, TX, 78229, USA. Electronic address: szh@utexas.edu.