Table 1 Demographics of participants enrolled in (and completing) the WWE evaluation observational pilot trial

Gender (% Female)

70%

70.1%

Age (mean ± SD years)

74.4 ± 6.6

74.2 ± 6.4

BMI (mean ± SD kg/m²)

29.9 ± 6.7

30.4 ± 7.0

 % Obese (BMI ≥ 30 kg/m²)

42.4%

43.9%

Ethnicity

 White (%)

91.5%

97.6%

 Asian (%)

1.7%

2.4%

 Not Reported (%)

6.8%

0%

Education

 High School Graduate

47.5%

46.3%

 College Graduate

16.9%

19.5%

 Graduate Degree

30.5%

34.1%

 Not Reported

5.1%

0%