Frailty determined by the Questionnaire for Medical Checkup of Old-Old is correlated with increased healthcare cost: Using the Japanese health insurance database system

Geriatr Gerontol Int. 2023 Dec;23(12):973-974. doi: 10.1111/ggi.14711. Epub 2023 Oct 19.

Tomoki Tanaka^{1

2}, Yasuyo Yoshizawa^{1

3}, Kayo Kitamura², Kenji Sugaya², Kiyoko Miyajima², Mayumi Tsuneoka², Bo-Kyung Son^{1

4}, Weida Lyu^{1

5}, Kazuyo Tsushita^{6

7}, Katsuya Iijima^{1

4}

¹ Institute of Gerontology, The University of Tokyo, Tokyo, Japan.
² Kashiwa City Hall, Chiba, Japan.
³ Department of Healthy Life Expectancy, Graduate School of Medicine, Juntendo University, Tokyo, Japan.
⁴ Institute for Future Initiatives, The University of Tokyo, Tokyo, Japan.
⁵ Graduate School of Medicine, The University of Tokyo, Tokyo, Japan.
⁶ Graduate Schools of Nutrition Sciences, Kagawa Nutrition University, Saitama, Japan.
⁷ Comprehensive Health Science Center, Aichi Health Promotion Public Interest Foundation, Aichi, Japan.

No abstract available

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