Association between systemic immune-inflammation index and chronic obstructive pulmonary disease: a population-based study.

ABSTRACT:

Background

The Systemic Immune-Inflammation Index (SII) is a quantitative measurement of the systemic immune-inflammatory response in the human body. The SII has been shown to have prognostic value in various clinical settings, including critical illness, sepsis, and cancer. Its role in chronic obstructive pulmonary disease (COPD) remains unclear and requires further investigation.

Methods

We analyzed demographic data from 16,636 participants in the National Health and Nutrition Examination Survey. Logistic regression analysis was performed to assess the correlation between COPD, lung function, chronic respiratory symptoms and SII. We used Cox proportional hazards (PH) model to analyze the relationship between SII and mortality in COPD patients and healthy individuals. We us

SUBMITTER: Ye C 

PROVIDER: S-EPMC10416535 | biostudies-literature | 2023 Aug

REPOSITORIES: biostudies-literature