MSXW20TM: Time to complete 20 ft walk:
Target: B(50 Yrs. to 150 Yrs.) English Text: Time to complete 20 ft walk (in seconds): English Instructions:
Location: 22-27 (width: 6; decimal: 2)
Variable Type: numeric
Source: This variable was taken from: National Health and Nutrition Examination Survey (NHANES), 2001-2002.
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