Table 4: Multivariable logistic regression analysis of factors predicting a complete pathological response.

Variable

TRG

0

1

2

3

p-values

Age

0.0950454

0.06771895

0.06252246

0.1706165

Gender

0.13189424

0.15848806

0.04351153

0.8954164

Interval surgery (weeks)

0.26220481

0.36536117

0.25552325

0.8852041

Long course radiotherapy

0.0859002

0.10362699

0.06613691

0.2428285

Short course radiotherapy

0.28750146

0.10306972

0.23955874

0.2360323

Restorative resection

0.09651311

0.06383882

0.12746548

0.2047448

Non-restorative resection

0.16147961

0.1256344

0.07687009

0.2443389