Table 1_Prognostic value of emotional distress in advanced non–small cell lung cancer: a s

Eight studies involving 911 patients with advanced non-small cell lung cancer (NSCLC) were included in this systematic review and meta-analysis. The work, authored by Jia-jia Lin and last updated in May 2026, found emotional distress was significantly associated with reduced overall survival and progression-free survival. The certainty of evidence was judged as low for overall survival and objective response rate, and very low for progression-free survival.

Use Cases

• Assessing the association between emotional distress and overall survival in advanced NSCLC based on the reported hazard ratios.
• Investigating the impact of emotional distress on objective response rates to anti-tumor therapies based on the reported odds ratio.
• Comparing prognostic effects of emotional distress across different treatment subgroups (e.g., immunotherapy, chemotherapy) mentioned in the analysis.
• Conducting sensitivity or subgroup analyses on meta-analytic results for clinical stability as described in the methods.

Strengths

• Includes pooled results from 8 distinct cohort studies, providing a synthesized view.
• Reports specific statistical measures including hazard ratios and confidence intervals for three key clinical endpoints.
• Conducted sensitivity and subgroup analyses to assess result stability across variables like age and treatment type.
• The overall risk of bias across the included studies was judged to be acceptable.

Limitations

• The dataset is very small at 35.0 KB, suggesting it contains summary results rather than patient-level data.
• Row count and column-level documentation are absent; field semantics must be inferred after download.
• The certainty of the synthesized evidence was rated as low or very low for the reported outcomes.

Provenance

Source

Jia-jia Lin via figshare.

Collection Method

Systematic review and meta-analysis of existing cohort studies; analyses performed using RevMan, R, and Stata.

Freshness

Last updated 2026-05-20 05:56:03; freshness should be verified.