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Fig. 1 | BMC Geriatrics

Fig. 1

From: Association of changes in frailty status with the risk of all-cause mortality and cardiovascular death in older people: results from the Chinese Longitudinal Healthy Longevity Survey (CLHLS)

Fig. 1

Flow chart. Potential abnormal values were excluded, such as height < 50 cm, weight < 20 kg, or BMI < 10 kg/m2. Generally, height should be smaller with age; therefore, if height at wave 2014 minus height at wave 2011 was significantly abnormal, such as < -20 cm or > 5 cm, it was also excluded. Abbreviations: BMI = body mass index; SOF = Study of Osteoporotic Fractures

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BMC Geriatrics

ISSN: 1471-2318

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