Association of anemia with sensorineural hearing loss: a systematic review and meta-analysis.

ABSTRACT:

Objective

Evidence shows that anemic individuals are at a higher risk of hearing loss. However, there is no systematic review and meta-analysis study. Thus, we aimed to meta-analyze the existing evidence on the association of iron deficiency anemia (IDA) with sensorineural hearing loss (SNHL). We searched PubMed, MEDLINE, Embase, Scopus, and Google Scholar from inception through October 30, 2017, for studies done on the association of the IDA with SNHL. Pooled odds ratio (OR) was calculated by random effect meta-analysis method. Heterogeneity was assessed by I² metrics.

Result

Four studies, covering a total of 344,080 adults and children, were included. The odds of SNHL was higher by 55% in individuals with IDA, compared with individuals without IDA (OR = 1.55, 95

SUBMITTER: Mohammed SH 

PROVIDER: S-EPMC6533653 | biostudies-literature | 2019 May

REPOSITORIES: biostudies-literature