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Table 1 Participant characteristics.

From: Sarcopenic Characteristics of Active Older Adults: a Cross-Sectional Exploration

Characteristics Values
Age, years 58.8 (57.0 to 61.0)
Height, m 1.71 (1.70 to 1.75)
Body mass (BM), kg 74.3 (70.2 to 78.3)
BMI, kg/m2 24.8 (22.0 to 26.0)
RMR, MJ/day 5.8 (5.5 to 6.1)
EWOSP2 category for sarcopenia
 Handgrip, (dominant), kg 37.0 (33.8 to 40.1)
 ALM/ht2 7.7 (7.3 to 8.1)
 Gait speed, m/sec 0.8 (0.8 to 0.9)
n, considered sarcopenic 0
Exercise volume,
 min/week 226 (191 to 260)
Dietary protein intake,
 g/kg BM/day 1.4 (1.2 to 1.5)
iDXA measurements
 FFM, kg 53.6 (50.6 to 56.7)
 FM, % 28.4 (26.0 to 31.0)
 Arm lean mass, kg 5.6 (5.1 to 6.1)
 Leg lean mass, kg 17.5 (16.4 to 18.6)
Strength, power, and physical performance
 Leg press, kg/BM 1.9 (1.8 to 2.1)
 Lateral pull down, kg/BM 1.0 (0.9 to 1.1)
 Chest press, kg/BM 0.8 (0.7 to 0.9)
Vertical jump
 Jump height, cm 17.3 (3.0 to 28.0)
 Relative power, W 29.5 (28.0 to 31.1)
 Velocity, m/sec 1.9 (1.8 to 2.0)
Cardiorespiratory fitness
 Watts/RER, 111 (97 to 127)
Biochemistry
 BGL, mMol/L 4.8 (4.6 to 5.1)
 Insulin, ulU/ml 7.1 (3.2 to 20.5)
 IGF-1, pg/ml 97 (33 to 160)
 Testosterone, ng/ml 1.4 (0.0 to 5.0)
 Estradiol, pg/ml 26 (0 to 273)
 Cortisol, nmol/L 366 (15 to 964)
 WBC, pg/ml 4.8 (2.3 to 7.1)
 Neutrophils, pg/ml 2.7 (1.1 to 4.5)
 Lymphocytes, pg/ml 2.1 (1.0 to 3.9)
 Monocytes, pg/ml 0.3 (0.1 to 1.1)
 IL-2, pg/ml 4.1 (0.3 to 10.8)
 IL-6, pg/ml 5.9 (0.8 to 36.8)
 IL-8, pg/ml 5.9 (0.2 to 28.1)
 IL-10, pg/ml 18.5 (1.0 to 50.1)
 TNF-α, pg/ml 2.3 (0.4 to 5.6)
  1. Mean (95% CI). Abbreviations: ALM appendicular muscle mass, BGL blood glucose levels, BMI body mass index, BM body mass, EWSOP2 European Working Group of Sarcopenia 2, FFM fat-free mass, FM fat mass, IGF insulin-like growth factor, IL interleukin, RER respiratory exchange ratio, RMR resting metabolic rate, TNF-α tumour necrosis factor alpha, W watts