Table 1 Characteristics of study participants
Characteristic | Overall N = 89 | Males n = 29 | Females n = 60 |
|---|---|---|---|
Age (years) | 74.9 ± 6.7 | 75.5 ± 6.3 | 74.5 ± 6.9 |
Women (%) | 67.4 | – | – |
Height (cm) | 164.3 ± 10.0 | 174.3 ± 7.4 | 159.2 ± 6.8 |
Weight (kg) | 74.25 ± 15.9 | 83.7 ± 12.6 | 69.4 ± 15.1 |
BMI (kg/m2) | 27.4 ± 5.0 | 27.5 ± 3.8 | 27.4 ± 5.5 |
Obesity: BMI > 30 (%) | 25.8 | 24.1 | 26.7 |
Morbid Obesity: BMI > 35 (%) | 6.7 | 0.0 | 10.0 |
Lean Mass (kg) | 43.2 ± 10.5 | 54.0 ± 5.9 | 37.7 ± 7.6 |
Appendicular Lean Mass (kg) | 18.3 ± 4.3 | 23.0 ± 2.6 | 15.8 ± 2.5 |
Appendicular Lean Mass (kg/Height2) | 6.7 ± 1.2 | 7.7 ± 0.8 | 6.2 ± 1.0 |
Lean Thigh Mass (kg) | 9.7 ± 2.1 | 11.5 ± 1.4 | 8.8 ± 1.8 |
Handgrip Strength | 25.3 ± 8.4 | 33.3 ± 7.4 | 22.1 ± 5.3 |
Isometric Leg Extension Strength | 75.7 ± 30.0 | 104.4 ± 27.6 | 60.6 ± 17.0 |
Isokinetic Leg Extension Strength (N-m/kg) | 90.2 ± 32.6 | 117.6 ± 32.0 | 75.8 ± 21.6 |
SPPB Score | 10.8 ± 2.1 | 11.2 ± 1.0 | 10.9 ± 1.4 |
Charlson Comorbidity Index Score | 4.1 ± 0.9 | 4.1 ± 0.8 | 4.0 ± 1.0 |
Six Minute Walk Gait Speed (m/sec) | 1.3 ± 0.3 | 1.4 ± 0.2 | 1.3 ± 0.3 |
Moderate-Vigorous Activity, min/week | 118.4 ± 60.5 | 117.3 ± 53.6 | 114.8 ± 65.9 |
RBANS Score | 106.6 ± 12.2 | 102.2 ± 13.0 | 108.9 ± 11.5 |