Journal of Oncology

Research Article

The Efficacy of Radiotherapy in the Treatment of Hepatocellular Carcinoma with Distant Organ Metastasis

Table 3

Adjusted Cox regression analysis for OS and CSS of subgroups. Adjusted for age, gender, race, year of diagnosis, grade, AJCC T stage, AJCC N stage, AFP, chemotherapy, surgery, marriage, tumor size, and tumor number before PSM.
CharacteristicsOSCSS
HR (95% CI)P valueHR (95% CI)P value
With bone metastases 0.005 <0.001
RadiotherapyReference Reference 
Nonradiotherapy1.223 (1.062, 1.410) 1.326 (1.138, 1.545) 
With lung metastases 0.020 0.088
RadiotherapyReference Reference 
Nonradiotherapy1.394 (1.053, 1.846) 1.305 (0.961, 1.773) 
With multiorgan metastases 0.020 0.038
RadiotherapyReference Reference 
Nonradiotherapy1.387 (1.053, 1.827) 1.374 (1.018, 1.855) 
Fibrosis scores 0–4 0.630 0.165
RadiotherapyReference Reference 
Nonradiotherapy1.153 (0.647, 2.053) 2.769 (0.657, 4.797) 
Fibrosis scores 5-6 0.100 0.322
RadiotherapyReference Reference 
Nonradiotherapy1.255 (0.957, 1.645) 1.328 (0.758, 2.327)