EAT-Lancet Diet and Cancer Risk: Meta-Analysis of 15 Cohort Studies

Xinhe Li's meta-analysis aggregates data from 15 cohort studies published between January 2019 and September 2025. It examines the association between adherence to the EAT-Lancet diet and cancer incidence and mortality, reporting pooled hazard ratios. The dataset was last updated on June 1, 2026.

Use Cases

• Validate the association between EAT-Lancet diet adherence and overall cancer risk based on pooled hazard ratios.
• Compare the strength of association for different cancer types, such as lung versus breast cancer, based on reported site-specific results.
• Assess methodological heterogeneity across studies based on the described subgroup and sensitivity analyses.
• Inform public health dietary guidelines using the synthesized evidence on diet and cancer mortality.

Strengths

• Includes data from 15 cohort studies, providing a multi-study evidence base.
• Reports specific pooled hazard ratios with 95% confidence intervals for overall cancer incidence (HR=0.90) and mortality (HR=0.92).
• Conducts subgroup analyses by cancer type and adherence level, as described in the methods.

Limitations

• Description metadata is limited; actual data quality requires manual inspection after download.
• Column-level documentation is absent; field semantics must be inferred after download.
• The authors note heterogeneity, residual confounding, and differences in adherence assessment across the included cohorts.

Provenance

Source

Author: Xinhe Li. Platform: figshare.

Collection Method

Systematic review and meta-analysis of cohort studies from PubMed, Web of Science, Embase, and Cochrane Library.

Time Range

Studies published from January 2019 to September 2025.

Freshness

Last updated 2026-06-01 04:21:42; freshness should be verified.