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Table 6 Risks of CAC percentiles increase ≥ 50% between dosimetric parameters

From: Accelerated coronary calcium burden in breast cancer patients after radiotherapy: a comparison with age and race matched healthy women

 

Univariate

Multivariate

Odds ratio

p value

Odds ratio

p value

Mean heart dose (Gy)

1.042 (0.775–1.401)

0.787

0.584 (0.332–1.026)

0.061

Maximum heart dose (Gy)

1.024 (0.998–1.05)

0.070

1.015 (0.92–1.121)

0.760

Mean LAD dose (Gy)

1.033 (0.987–1.081)

0.165

1 (0.999–1.001)

0.998

Mean RCA dose (Gy)

0.429 (0.215–0.859)

0.017

0.47 (0.229–0.962)

0.039

  1. CAC coronary artery calcium, Gy gray, LAD left anterior descending artery, RCA right coronary artery
  2. Significant p value was in bold
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Radiation Oncology

ISSN: 1748-717X

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