SynthesisJournal of speech, language, and hearing research : JSLHR2026
Effects of Hearing Devices for Adults With Mild-to-Severe Hearing Loss: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.
Synthesis in Journal of speech, language, and hearing research : JSLHR, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
1 citing paper in PubMed.
- Effect Sizes and Statistical Power in Hearing Aid Research.American journal of audiology · 2026Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesThe aim of this study was to evaluate the effect of hearing devices for adults with mild-to-severe hearing losses. Specifically, we assessed the magnitude of change across outcome domains, identified measurement tools used, and reported adverse effects associated with device use.
designWe conducted a systematic review and meta-analysis following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Searches were performed in PubMed, CINAHL, and Embase. Included studies were randomized controlled trials (RCTs) involving adults (≥ 18 years of age) with mild-to-severe hearing loss, comparing any air-conduction hearing device to passive or active controls. Effect sizes were calculated as Hedges's
resultsThirty-three RCTs (
conclusionsHearing aids provide substantial benefit for hearing-related self-reported outcomes in comparison to PSAPs, SHAAs, EWHAs, and placebo. However, high heterogeneity prevents reliable conclusions based on pooled estimates. There also remains limited evidence on cognitive, neurophysiological, and long-term behavioral outcomes, underscoring the need for more rigorous, domain-diverse RCTs in this field. SUPPLEMENTAL MATERIAL: https://doi.org/10.23641/asha.32086299.
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Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.