Effects of Virtual Reality Motor-Cognitive Training for Older People With Cognitive Frailty: Multicentered Randomized Controlled Trial

Rick Yiu Cho Kwan   ^{1 *} , PhD ;   Justina Liu   ^{2, 3 *} , PhD ;   Olive Suk Kan Sin   ⁴ , MSW, MSc ;   Kenneth N K Fong   ⁵ , PhD ;   Jing Qin   ² , PhD ;   Joe Chi Yin Wong   ⁶ , BEng ;   Claudia Lai   ² , PhD

¹ School of Nursing, Tung Wah College, Hong Kong, China (Hong Kong)

² School of Nursing, The Hong Kong Polytechnic University, Hong Kong, China (Hong Kong)

³ Research Institute for Smart Ageing, The Hong Kong Polytechnic University, Hong Kong, China (Hong Kong)

⁴ Board of Director, Pok Oi Hospital, Hong Kong, China (Hong Kong)

⁵ Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China (Hong Kong)

⁶ Sengital Limited, Hong Kong, China (Hong Kong)

*these authors contributed equally