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Meta-Analysis

Prognostic significance of systemic immune inflammatory index in NSCLC: a meta-analysis

ORCID Icon, , , , , , , , & show all
Article: LMT67 | Received 11 Sep 2023, Accepted 29 Jan 2024, Published online: 28 Feb 2024

Figures & data

Figure 1. Flow chart of the included studies.

Figure 1. Flow chart of the included studies.

Table 1. Characteristics of studies included in the meta-analysis.

Figure 2. Forrest plots of studies evaluating hazard ratio with 95% CI of systemic immune inflammatory index for overall survival (A), progression-free survival (B) and disease-free survival (C).

Weights are from random-effects model.

Figure 2. Forrest plots of studies evaluating hazard ratio with 95% CI of systemic immune inflammatory index for overall survival (A), progression-free survival (B) and disease-free survival (C).Weights are from random-effects model.

Table 2. Multivariate regression analysis with interaction terms.

Figure 3. Sensitivity analysis of (A) overall survival and (B) progression-free survival.

Figure 3. Sensitivity analysis of (A) overall survival and (B) progression-free survival.

Figure 4. Publication bias assessment.

(A) Funnel plot for publication bias in overall survival; (B) Funnel plot adjusted by the trim and fill method in overall survival; (C) Funnel plot for publication bias in progression-free survival.

Figure 4. Publication bias assessment.(A) Funnel plot for publication bias in overall survival; (B) Funnel plot adjusted by the trim and fill method in overall survival; (C) Funnel plot for publication bias in progression-free survival.