Table 3 Association between phase angle, ECW/TBW and hematological markers: an adjusted linear regression analysis.

From: Phase angle and water cell distribution as inflammation indicators linked to hematological markers across BMI categories

Marker

PhA

ECW/TBW

18.5 < BMI < 25

BMI ≥ 25

18.5 < BMI < 25

BMI ≥ 25

β (95% CI)

P

β (95% CI)

P

β (95% CI)

P

β (95% CI)

P

RBC components

 Hb

0.171 (0.27, 0.52)

< 0.001

0.123 (0.20, 0.38)

< 0.001

−0.199 (−61.45, −37.61)

< 0.001

−0.173 (−50.35, −33.65)

< 0.001

 Hct

0.153 (0.63, 1.36)

< 0.001

0.136 (0.64, 1.15)

< 0.001

−0.178 (−159.27, −89.87)

< 0.001

−0.176 (−143.49, −95.55)

< 0.001

 Plt

0.56 (−1.25, 9.59)

0.132

0.167 (1.39, 8.81)

0.007

− 0.046 (−884.449, 159.936)

0.174

− 0.055 (−773.285, −76.727)

0.017

WBC components

 WBC

0.090 (0.03, 0.33)

0.019

0.068 (0.03, 0.23)

0.010

−0.096 (−35.13, −6.21)

0.005

−0.029 (−15.50, 3.62)

0.223

 Lymphocytes

0.010 (−0.88, 1.15)

0.799

0.056 (0.05, 1.27)

0.034

−0.033 (−146.06, 50.64)

0.341

−0.083 (−158.14, −44.04)

0.001

 Monocytes

0.025 (−0.14, 0.27)

0.522

−0.025 (−0.19, 0.06)

0.341

−0.009 (−22.69, 17.20)

0.787

0.032 (−3.84, 20.19)

0.183

 Granulocytes

−0.019 (−1.41, 0.84)

0.617

−0.051 (−1.31, 0.00)

0.053

0.034 (−54.16, 163.04)

0.326

0.075 (36.56, 160.51)

0.002

WBC Ratios

 PHR

0.060 (−0.02, 0.25)

0.119

0.052 (0.00, 0.20)

0.047

−0.040 (−21.96, 5.67)

0.248

−0.021 (−13.75, 5.21)

0.377

 PLR

0.029 (−0.14, 0.31)

0.454

0.019 (−0.09, 0.21)

0.455

−0.009 (−25.01, 19.21)

0.797

0.004 (−13.28, 16.10)

0.851

 MHR

0.043 (−0.00, 0.00)

0.245

−0.019 (−0.00, 0.00)

0.447

−0.019 (−0.52, 0.28)

0.564

0.037 (−0.04, 0.48)

0.105

 LHR

0.041 (−0.01, 0.04)

0.265

0.036 (−0.00, 0.02)

0.142

−0.041 (−4.17, 0.95)

0.218

−0.030 (−2.61, 0.52)

0.191

 RLR

−0.010 (−0.01, 0.00)

0.786

−0.031 (−0.01, 0.00)

0.237

0.034 (−0.47, 1.45)

0.322

0.065 (0.21, 1.35)

0.007

 RPR

−0.074 (−0.00, 0.00)

0.048

−0.066 (−0.00, 0.00)

0.009

0.064 (−0.00, 0.26)

0.058

0.069 (0.04, 0.21)

0.003

 GLR

−0.012 (−0.09, 0.06)

0.748

−0.036 (−0.08, 0.01)

0.167

0.029 (−4.27, 10.69)

0.400

0.059 (1.10, 9.85)

0.014

  1. Data is adjusted by: age, sex, energy intake, smoking habits, drug use, alcohol consumption, presence of diabetes and hypertension.
  2. PhA: Whole body 50 kHz Phase Angle, TBW: Total body water, ECW: Extracellular water, HDL: High-Density Lipoprotein, RDW: Red Cell Distribution Width, PHR: Platelet to HDL Ratio, PLR: Platelet to Lymphocyte Ratio, MHR: Monocyte to HDL Ratio, LHR: Lymphocyte to HDL Ratio, RLR: RDW to Lymphocyte Ratio, RPR: RDW to Platelet Ratio, GLR: Granulocyte to Lymphocyte Ratio, WBC: White blood cell count, Hb: Hemoglobin, Hct: Hematocrit,, Lymphocytes: Lymphocyte count, Monocytes: Monocyte count, Granulocytes: Granulocyte count, Plt: Platelet count. The bold P-values are less that 0.05, indicating statistical significance. 
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