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Table 6 Multiple linear regression results evaluating the effects of clinically meaningful parameters on the ADC4c

From: Correlations between apparent diffusion coefficient values of WB-DWI and clinical parameters in multiple myeloma

Independent variables β SE β′ t p value
Constant 1.536 0.140   10.989 < 0.001
RISS Stage III − 0.166 0.050 − 0.319 − 3.350 0.001
IgG λ − 0.151 0.053 − 0.277 − 2.883 0.005
Albumin − 0.009 0.003 − 0.251 − 2.629 0.010
  1. RISS revised international staging system
  2. R2 = 0.167, Adjusted R2 = 0.141 F = 6.910, p = 0.010. ADC4c = ADC value at 4-course induction chemotherapy follow-up