Systematic Review on Tooth Loss and Mild Cognitive Impairment, 10 Studies

A systematic review synthesizing evidence on the relationship between tooth loss and mild cognitive impairment (MCI). The review analyzed 10 studies from an initial pool of 2,709 articles, sourced from Embase, Scopus, and PubMed up to December 2025. It was authored by a figshare admin and published under a CC-BY-4.0 license in April 2026.

Use Cases

• Conducting meta-analyses on oral health and cognitive decline based on the synthesized findings from 10 studies.
• Identifying potential biological mechanisms for MCI based on described pathways like periodontal inflammation and neural stimulation.
• Informing public health intervention strategies based on the association between tooth loss categories and MCI risk.
• Designing future high-quality longitudinal studies based on the identified research gaps and methodological limitations.

Strengths

• The review followed a dual-independent literature screening process to reduce bias.
• It synthesizes findings from 10 studies identified through a systematic search of three major databases (Embase, Scopus, PubMed).
• The document is openly available under a permissive CC-BY-4.0 license.

Limitations

• The review's authors note the overall quality of the included research remains low.
• The dataset is a 294.8 KB DOCX file containing a review article, not a primary data table; row and column counts are unknown.
• Description metadata is limited; actual data quality requires manual inspection after download.

Provenance

Source

figshare

Collection Method

Systematic literature review of Embase, Scopus, and PubMed.

Time Range

Studies published up to December 2025.

Freshness

Last updated 2026-04-22 07:55:17; freshness should be verified.