以下ご参照ください。
・Kiuchi Y, Makizako H, Kimura M, Nakai Y, Taniguchi Y, Akaida S, Tateishi M, Kubozono T, Takenaka T, Shimada H, Ohishi M. Association of combined low physical activity and low dietary diversity with mild cognitive impairment among community-dwelling Japanese older adults. Ann Geriatr Med Res. 2024 Dec;28(4):453-459.