Table 3 Multivariable Cox regression of the association between the the demographic variables, baseline clinical factors and iPET with EFS.

From: Interim FDG-PET/CT for therapy monitoring and prognostication in Hodgkin’s Lymphoma

Multivariable analysis of event-free survival

Variable

HR

95% CI

P value

No. of cycles

0.94

0.71—1.24

0.656

Stage (4 vs 1–3)

2.43

1.26—4.67

0.008

Lymphocytes (< 8% vs ≥ 8%)

1.51

0.74—3.09

0.258

Albumin (≥ 4 vs < 4) g/dl

1.62

0.88—2.97

0.118

iPET (nCMR vs CMR)

6.62

3.65—12.02

0.001

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