Effectiveness and Cost-effectiveness of Online Brief Mindfulness-based Cognitive Therapy for the Improvement of Productivity in the Workplace: Study Protocol for a Randomized Controlled Trial

Mitsuhiro Sado   ^{1, 2} , MD, MSc, PhD ;   Masashi Yamada   ^{1, 2} , MD ;   Akira Ninomiya   ^{1, 2} , MD ;   Maki Nagaoka   ^{1, 2} , MA ;   Naho Goto   ^{1, 2} , BA ;   Akihiro Koreki   ^{1, 2, 3} , MD, PhD ;   Atsuo Nakagawa   ¹ , MD, PhD ;   Zindel Segal   ⁴ , PhD ;   Masaru Mimura   ^{1, 2} , MD, PhD

¹ Department of Neuropsychiatry, Keio University School of Medicine, Tokyo, Japan

² Center for Stress Research, Keio University, Tokyo, Japan

³ Department of Psychiatry, Shimofusa Psychiatric Medical Center, National Hospital Organization, Chiba, Japan

⁴ Graduate Department Psychological Clinical Science, University of Toronto Scarborough, Toronto, ON, Canada