[1] Sungkyunkwan Univ, SAIHST, Dept Clin Res Design & Evaluat, Seoul 06355, South Korea
[2] Sungkyunkwan Univ, Ctr Clin Epidemiol, Samsung Med Ctr, Sch Med, Seoul 06355, South Korea
[3] Natl Canc Ctr, Natl Canc Control Inst, Goyang 10408, South Korea
[4] Sungkyunkwan Univ, Canc Educ Ctr, Samsung Comprehens Canc Ctr, Samsung Med Ctr,Sch Med, Seoul 06351, South Korea
[5] Sungkyunkwan Univ, Dept Digital Hlth, Dept Clin Res Design & Evaluat, SAIHST, Seoul 06355, South Korea
[6] Chonnam Natl Univ Med Sch, Dept Prevent Med, Gwangju 34134, South Korea
[7] Gachon Univ, Coll Social Sci, Dept Hlth Care Management, Med Informat & Hlth Technol Mit, Seongnam Si 13120, Gyeonggi Do, South Korea