Table 1.
Clinical and demographic characteristics of the subjects
| Characteristics | Mean ± SD | Number (Frequency) | |
|---|---|---|---|
| Age (years) | 43.7 ± 19.1 | ||
| 18-34 years | 79 (36.1%) | ||
| 35-64 years | 92 (42.0%) | ||
| >65 years | 48 (21.9%) | ||
| Sex | |||
| Women | 113 (51.6%) | ||
| Men | 106 (48.4%) | ||
| Ethnicity | |||
| White | 216 (98.6%) | ||
| Black | 3 (1.4%) | ||
| Height (cm) | 169.3 ± 11.0 | ||
| Weight (kg) | 71.9 ± 14.6 | ||
| Body mass index (kg/m2) | 25.7 ± 9.11 | ||
| Waist circumference (cm) | 77.6 ± 10.2 | ||
| Dominant hand | |||
| Right hand | 203 (92.7%) | ||
| Grip strength (kg) | 40.5 ± 15.0 | ||
| Minnesota questionnaire (kcal/day) | 493.2 ± 377.2 |