Abstract

Abstract Overview

The aim of this study was to explore the potential link between mobile phone use and the increased risk of tinnitus, using a meta-analytical approach across several research designs.

Research Background

• Tinnitus: Defined as the perception of sound without an actual external source.
• Methodology: The meta-analysis included six high-quality studies, assessed with the Newcastle-Ottawa scale, encompassing two cohort studies, one case-control study, and three cross-sectional studies.

Key Findings

• Two cohort studies leveraging network operator data showed no significant increase in tinnitus risk among users exposed to mobile phones more frequently.
• Odds Ratios: Highly exposed users showed an OR of 1.03 (95% CI: 0.93-1.15), whereas self-reported data across different study types reflected ORs of 1.20 (95% CI: 0.40-3.61) and 1.73 (95% CI: 0.67-4.49).

Conclusion

Despite the prevalence of mobile phone use, current scientific evidence does not confirm a statistically significant association with tinnitus. It is crucial to continue research in this area to definitively ascertain any potential link.