Frontiers in Nutrition

Association between adherence to the Mediterranean Diet and pancreatic cancer risk: a systematic review and meta-analysis

Figure 1. PRISMA flow diagram for new systematic reviews which included searches of data bases and registers only, the process of study selection.
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Figure 1. PRISMA flow diagram for new systematic reviews which included searches of data bases and registers only, the process of study selection.PRISMA flow diagram for new systematic reviews which included searches of data bases and registers only, the process of study selection.Zhang et al.
Meta-analysis of observational studiesPopulations

Preregistered CRD420261459967, declared no competing interests

The paper

China Three Gorges University

Frontiers in Nutrition, 4 Sep 2026

doi.org/10.3389/fnut.2026.1925019PubMed 42760990