Development and validation of prognostic models for small cell lung cancer patients with liver metastasis: a SEER population-based study

Table 6 Comparisons of prediction models with and without chemotherapy for predicting CSS and OS in SCLC patients with liver metastasis

Models	CSS	OS
Models	P	P
Total model vs Only chemotherapy	< 0.001	< 0.001
Total model vs Total model without chemotherapy	< 0.001	< 0.001

SCLC small cell lung cancer, CSS cancer specific survival, OS overall survival

ISSN: 1471-2466