Table 3 Multivariable Logistic regression analysis of factors related to lymphocyte unrecovered from radiation-induced lymphopenia

Tumor stage*

0.072

Tumor stage*

0.023

 II

0.14 (0.02–1.20)

 II

0.39 (0.17–0.88)

 III + IV

Ref

 III + IV

Ref

Consolidation chemo cycles

0.421

Consolidation chemo cycles

–

–

 2 cycles

1.70 (0.47–6.16)

 2 cycles

 0–1 cycle

Ref

 0–1 cycle

Bone marrow V5

0.027

Bone Marrow V5

0.025

 ≥ 40.7%

4.24 (1.18–15.20)

  ≥ 46.0%

2.29 (1.11–4.73)

 < 40.7%

Ref

  < 46.0%

Ref

EDIC

–

–

EDIC

0.460

 ≥ 11.8 Gy

  ≥ 10.3 Gy

1.32 (0.63–2.78)

 < 11.8 Gy

  < 10. 3 Gy

Ref