Table 1: Characteristics of study participants ( ).

CharacteristicValue

Age in years, mean ± SD (range)66.8 ± 9.4 (50–86)
Sex, n (%)
 Male9 (25.7)
 Female26 (74.3)
Race/ethnicity, n (%)
 Caucasian30 (85.7)
 African-American2 (5.7)
 Asian1 (2.9)
1 race1 (2.9)
Walkscore, mean (range)67 (18–98)
Household income, median (range)$46,199 ($25,821–$94,179)
Reside in low-income (<$35,000) census tract, n (%)9 (25.7)
Reside in food desert, n (%)2 (5.7)
Participants living in facilities that provide meals, n (%)4 (11.4)
Type of assistive device, n (%)
 Cane20 (57.1)
 Walker (2- or 4-wheeled)20 (57.1)
 Electric wheelchair or scooter9 (25.7)
 Manual wheelchair7 (20)
 Other4 (11.4)
Participants who drive, n (%)7 (20)