Skip to main content

Table 4 Difference of ADC values after adjusting for ventricle size and tumor type

From: Ventricular apparent diffusion coefficient measurements in patients with neoplastic leptomeningeal disease

Site

Covariate

Beta

95% CI

p value

Right frontal horn

Volume

0.021

0.013, 0.028

< 0.001

Tumor

−0.03

−0.268, 0.201

0.775

 

Group LMD

0.352

0.123, 0.581

0.003

Left frontal horn

Volume

0.01

0.004, 0.016

0.002

Tumor

0.027

−0.166, 0.22

0.779

 

Group LMD

0.233

0.045, 0.422

0.016

Right mid body

Volume

0.004

0, 0.008

0.036

Tumor

0.051

−0.065, 0.167

0.382

 

Group LMD

0.138

0.025, 0.252

0.018

Left mid body

Volume

0.003

0, 0.006

0.058

Tumor

0.012

−0.081, 0.104

0.805

 

Group LMD

0.103

0.013, 0.194

0.026

Right atrium

Volume

0.009

0.004, 0.015

0.001

Tumor

0.171

0.002, 0.341

0.048

 

Group LMD

0.103

0.013, 0.194

0.026

Left atrium

Volume

0.007

0.001, 0.012

0.013

Tumor

0.271

0.11, 0.432

0.001

 

Group LMD

0.135

−0.022, 0.292

0.09

3rd ventricle

Volume

0.121

0.052, 0.191

< 0.001

Tumor

0.297

0.111, 0.483

0.002

 

Group LMD

0.268

0.079, 0.457

0.006

4th ventricle

Volume

0.264

0.15, 0.378

< 0.001

Tumor

0.012

−0.102, 0.126

0.832

 

Group LMD

0.106

−0.008, 0.22

0.068

Lateral average

Volume

0.009

0.005, 0.013

< 0.001

Tumor

0.083

−0.039, 0.205

0.18

 

Group LMD

0.198

0.079, 0.318

0.001