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. 2018 Sep 4;5:71. doi: 10.3389/fnut.2018.00071

Figure 2.

Figure 2

Changes in important factors of frailty and COPD during Ninjin'yoeito therapy. Ninjin'yoeito administration improved the patient's KCL, CAT, and HADS scores. The KCL comprises 25 items divided into seven categories: physical strength, nutritional status, oral function, socialization, memory, mood, and lifestyle. The CAT comprises 8 items that assess the various COPD symptoms. The HADS is used to measure the level of anxiety and depression and comprises 14 items.