Table 3 Correlation between rnTHI 3 or lnTHI 3 and items in body composition analysis in patients with dementia. Abbreviations: rnTHI: right normalized tissue hemoglobin index, lnTHI: left normalized tissue hemoglobin index, BMI: body mass index.
rnTHI | lnTHI | |||
|---|---|---|---|---|
r | P value | r | P value | |
Body weight | − 0.105 | 0.772 | − 0.322 | 0.364 |
BMI | − 0.374 | 0.287 | 0.184 | 0.611 |
Total body water | 0.216 | 0.549 | − 0.253 | 0.480 |
Fat volume | − 0.327 | 0.356 | − 0.241 | 0.503 |
Muscle volume | − 0.241 | 0.503 | − 0.636 | 0.048 |
Protein volume | − 0.241 | 0.503 | − 0.636 | 0.048 |