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Table 1 Physical characteristics, pain, and perceived health of study population (n = 95)

From: Association of lower extremity range of motion and muscle strength with physical performance of community-dwelling older women

Variables Mean ± SD
Age (years) 70.7 ± 4.7
Height (cm) 152.4 ± 5.0
Mass (kg) 53.2 ± 6.9
BMI (kg/m2) 23.0 ± 3.0
Paina 1.8 ± 1.4
Perceived health (1poor ~ 4very good) 2.9 ± 0.5
  1. aNo pain = 0. Responses of the subject with pain to the question “Does the pain disturb your daily life activities?” were ranked as follows; hardly ever = 1, occasionally = 2, sometimes = 3, frequently = 4, and almost always = 5