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Table 3 Results of mixed effects model analysis of trajectory differences by responder status for biomarkers. Bold font p-values indicate statistical significance (p-value < 0.05). (SE: standard error)

From: Ultrasound-based quantitative microvasculature imaging for early prediction of response to neoadjuvant chemotherapy in patients with breast cancer

Biomarker

Estimate

SE

P-value

\(\:\varvec{V}\varvec{D}\)

-0.0007

0.0003

0.023

\(\:\varvec{N}\varvec{V}\)

-0.069

0.038

0.071

\(\:\varvec{N}\varvec{B}\)

-0.043

0.029

0.135

\(\:{\varvec{\tau\:}}_{\varvec{m}\varvec{e}\varvec{a}\varvec{n}}\)

-0.006

0.004

0.149

\(\:{\varvec{\tau\:}}_{\varvec{m}\varvec{a}\varvec{x}}\)

-0.009

0.004

0.049

\(\:{\varvec{D}}_{\varvec{m}\varvec{e}\varvec{a}\varvec{n}}\)

-3.899

2.251

0.086

\(\:{\varvec{D}}_{\varvec{m}\varvec{a}\varvec{x}}\)

-12.155

3.867

0.002

\(\:\varvec{F}\varvec{D}\)

-0.011

0.004

0.002

\(\:{\varvec{M}\varvec{D}}_{\varvec{m}\varvec{e}\varvec{a}\varvec{n}}\)

-0.005

0.002

0.034

\(\:{\varvec{M}\varvec{D}}_{\varvec{m}\varvec{a}\varvec{x}}\)

-0.013

0.005

0.022

\(\:{\varvec{B}\varvec{A}}_{\varvec{m}\varvec{e}\varvec{a}\varvec{n}}\)

-0.124

0.316

0.695

\(\:{\varvec{B}\varvec{A}}_{\varvec{m}\varvec{a}\varvec{x}}\)

-0.850

0.528

0.111