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. 2022 May 23;12(5):e057817. doi: 10.1136/bmjopen-2021-057817

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© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.

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Average score of five domains of the Caregiver Burden Index. The average score of the five domains of the Caregiver Burden Index was shown in the figure.