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. 2019 Sep 16;11(9):2228. doi: 10.3390/nu11092228

Table 6.

Correlation between GH peak response and IGF-1 SDS with nutrient intake and BIA parameters.

GH peak Response (µg/L) IGF-1 (SDS)
Parameters r p-Value R p-Value
Dietary assessment
Total energy (kcal) −0.100 0.158 −0.017 0.806
Protein (gr of total kcal) 0.536 <0.001 0.761 <0.001
Carbohydrate (gr of total kcal) −0.237 0.001 −0.169 0.017
Fat (gr of total kcal) −0.277 <0.001 −0.329 <0.001
BIA parameters
R (Ω) −0.109 0.123 −0.023 0.750
Xc (Ω) 0.120 0.090 0.155 0.029
PhA (°) 0.392 <0.001 0.280 <0.001
FM (kg) −0.585 <0.001 −0.409 <0.001
FM (%) −0.528 <0.001 −0.328 <0.001
FFM (kg) −0.155 0.029 0.203 0.004
FFM (%) 0.529 <0.001 0.329 <0.001
Skeletal muscle mass (kg) 0.251 <0.001 0.111 0.120
Skeletal muscle mass (%) 0.565 <0.001 0.368 <0.001
TBW (Lt) −0.161 0.024 −0.200 0.005
TBW (%) 0.529 <0.001 0.330 <0.001
ICW (Lt) 0.016 0.818 −0.063 0.378
ICW (%) 0.368 <0.001 0.265 <0.001
ECW (Lt) −0.328 <0.001 −0.313 <0.001
ECW (%) −0.368 <0.001 −0.265 <0.001
BCMI 0.333 <0.001 0.202 0.004