Healthy dietary patterns, foods, and risk of glioma: A systematic review and meta-analysis of observational studies

ABSTRACT:

Background

Accumulating epidemiological evidence has shown the favorable associations between healthy dietary patterns and risk of glioma, although the results remain inconclusive.

Objective

We therefore carried out a systematic review and meta-analysis to summarize the evidence from previous published studies, and to clarify the effects of healthy dietary patterns, typical healthy foods on glioma.

Methods

PubMed, Web of Science, CNKI, and Wan fang data were searched from inception up to September 2022 for eligible studies. Two authors independently performed the literature search, study selection, data extraction, and quality assessment. Heterogeneity across studies was estimated using the Cochran’s Q test and I2 statistic. According to heterogeneity, the fixed-

SUBMITTER: Shu L 

PROVIDER: S-EPMC9845718 | biostudies-literature | 2022 Jan

REPOSITORIES: biostudies-literature