Translation, Cultural Adaptation, and Validation of the Japanese eHealth Literacy Questionnaire Among Users in a Super-Aged Society: Mixed Methods Study

Yuh Morimoto   ¹ , PhD ;   Naotake Yanagisawa   ² , PhD ;   Ryuichi Sawa   ³ , PT, MSc, PhD ;   Marcellus Nealy   ⁴ , MAEd ;   Miwa Sekine   ⁵ , PhD ;   Megumi Ikeda   ⁶ , PhD ;   Kei Matsuno   ⁷ , MD, PhD ;   Tetsuya Takahashi   ³ , PT, MSc, PhD ;   Katsumi Miyauchi   ⁸ , MD, PhD ;   Hiroyuki Daida   ^{1, 3} , MD, PhD

¹ Department of Radiological Technology, Faculty of Health Science, Juntendo University, Tokyo, Japan

² Medical Technology Innovation Center, Juntendo University, Tokyo, Japan

³ Department of Physical Therapy, Faculty of Health Science, Juntendo University, Tokyo, Japan

⁴ Division of General Education, Faculty of Medicine, Juntendo University, Tokyo, Japan

⁵ Department of Medical Education, Faculty of Medicine, Juntendo University, Tokyo, Japan

⁶ Faculty of Health Care and Nursing, Juntendo University, Tokyo, Japan

⁷ Department of Respiratory Medicine, Juntendo Tokyo Koto Geriatric Medical Center, Tokyo, Japan

⁸ Department of Cardiology, Juntendo Tokyo Koto Geriatric Medical Center, Tokyo, Japan