The Prognostic Value of Nutritional and Immune Indices for Stage IB Non-Small Cell Lung Cancer Patients: Insights From a Retrospective Cohort Study.

ABSTRACT:

Background

Postoperative recurrence is a critical factor affecting the prognosis of stage IB non-small cell lung cancer (NSCLC). We aimed to evaluate the prognostic value of Nutritional and Immune Indices (NII) for postoperative recurrence among IB NSCLC patients.

Methods

Clinical data of patients with pathological stage IB NSCLC who underwent surgical resection were collected. Cut-off values for NII were calculated using ROC curves, and patients were grouped accordingly. Univariable and multivariable logistic regression analyses were conducted to identify the association between NII and prognosis. A predictive model and corresponding nomogram were developed based on the identified risk factors. The model's performance was evaluated using the AUC and C-index. Additionally, i

SUBMITTER: Hao J 

PROVIDER: S-EPMC12301860 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature