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Table 2 T-Tests for covariates associated with CPEI in the men and women of the Framingham Foot Study

From: Factors affecting center of pressure in older adults: the Framingham Foot Study

Men N Mean CPEI Standard deviation p Women N Mean CPEI Standard deviation p
Sex 957 16.80 9.60   Sex 1154 12.29 9.98 <.0001
Age < 65 418 17.37 9.60 0.12 Age < 65 551 12.93 9.96 0.04
Age ≥ 65 539 16.40 9.63 Age ≥ 65 603 11.71 9.98
BMI < 30 608 17.03 9.67 0.36 BMI < 30 805 12.10 10.10 0.31
BMI ≥ 30 349 16.45 9.55 BMI ≥ 30 349 12.75 9.70
PASE <134.5 283 15.84 9.45 0.63 PASE <115.5 353 11.74 9.62 0.59
PASE ≥134.5 283 16.23 9.57 PASE ≥115.5 353 11.35 9.63
      Never wore High heeled shoes(ref) 496 13.07 9.76 -
     Sometimes wore high heeled shoes 471 11.85 10.21 0.0586
     Always wore High heeled shoes 187 11.35 9.87 0.0448