Table 2 Bioelectrical Impedance Analysis results in study participants
Parameter | Juvenile Idiopathic Arthritis (JIA) (n = 46) (mean ± SD) | Control (n = 46) (mean ± SD) | P value |
|---|---|---|---|
FM (kg) | 12.38 ± 6.96 | 11.08 ± 4.64 | 0.617 |
FM (%) | 26.62 ± 8.46 | 23.89 ± 7.58 | 0.107 |
FMI | 5.34 ± 2.56 | 4.66 ± 1.89 | 0.339 |
FFM (kg) | 33.01 ± 13.24 | 35.82 ± 12.67 | 0.300 |
FFM (%) | 73.38 ± 8.46 | 76.11 ± 7.58 | 0.107 |
FFMI | 14.04 ± 2.48 | 14.56 ± 2.38 | 0.310 |
MM (kg) | 20.89 ± 8.96 | 23.64 ± 9.56 | 0.175 |
MM (%) | 46.02 ± 6.32 | 49.53 ± 6.67 | 0.005 |
TBW (liters) | 25.12 ± 9.34 | 27.10 ± 9.08 | 0.304 |
TBW (%) | 56.55 ± 7.80 | 58.00 ± 6.07 | 0.322 |
ECW (liters) | 11.22 ± 4.48 | 12.01 ± 3.97 | 0.295 |
ECW (%) | 44.60 ± 4.21 | 44.49 ± 2.77 | 0.585 |
ICW (liters) | 13.89 ± 5.40 | 15.09 ± 5.25 | 0.271 |
ICW (%) | 55.40 ± 4.21 | 55.52 ± 2.77 | 0.585 |
BCM (kg) | 16.90 ± 7.30 | 19.21 ± 7.91 | 0.166 |
BCM (%) | 50.63 ± 3.46 | 52.70 ± 4.06 | 0.010 |
BCMI | 7.16 ± 1.53 | 7.76 ± 1.78 | 0.098 |
R – resistance (Ohm) | 699.57 ± 117.99 | 656.15 ± 94.83 | 0.055 |
X – reactance (Ohm) | 66.30 ± 12.19 | 66.28 ± 7.49 | 0.784 |
PhA | 5.45 ± 0.64 | 5.85 ± 0.80 | 0.010 |