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Fig. 1 | BMC Geriatrics

Fig. 1

From: Association of anemia with mobility capacity in older adults: a Korean nationwide population-based cross-sectional study

Fig. 1

Flow of study subjects. a. Subjects of the National Health Insurance Service-National Health Screening Cohort database of the Korean National Health Insurance Service (2002–2015). *Abbreviation: NSPTA, National Screening Program for Transitional Ages in Korea; KNDR, Korean National Disability Registry; ADL, Activity of daily living; TUG, Timed up and go

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