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Table 2 Multivariate analysis: stepwise multiple linear regression model for postimplant prostate volume by CT

From: Preimplant factors affecting postimplant CT-determined prostate volume and the CT/TRUS volume ratio after transperineal interstitial prostate brachytherapy with 125I free seeds

Covariate

B

SE

p value

Constant

3.390

1.031

0.001

Preimplant prostate volume by TRUS (cc)

0.899

0.039

< 0.001

NHT

4.427

0.503

< 0.001

  1. Abbreviations: CT = computed tomography; B: unstandardized coefficients; SE: standard errors of unstandardized coefficients; TRUS = transrectal ultrasound; NHT = neoadjuvant hormonal therapy.
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Radiation Oncology

ISSN: 1748-717X

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