ArticleInternational forum of allergy & rhinology2020
Olfactory training: what is the evidence?
Article in International forum of allergy & rhinology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05184192 (Efficacy of Gabapentin for Post-Covid-19 Olfactory Dysfunction), which is not on this map. Cited by 10 papers, 1 of them a synthesis that pooled it.
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.
Efficacy of Gabapentin for Post-Covid-19 Olfactory Dysfunction
Who cites it
10 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Treatment of COVID-19 Associated Olfactory Dysfunction: A Systematic Review.Current allergy and asthma reports · 2024Pooled it
- Olfactory Training for COVID-19-Related Olfactory Dysfunction: A Systematic Review and Meta-Analysis of Randomized Controlled Trials.Turkish archives of otorhinolaryngology · 2026Article
- Unmasking Risk Factors for Post-COVID-19 Olfactory Dysfunction Resulting From Early Stages of the Pandemic: A Case-Control Study of Lost and Lingering Smells.The Permanente journal · 2025Article
- Long-term olfactory loss post-COVID-19: Pathobiology and potential therapeutic strategies.World journal of otorhinolaryngology - head and neck surgery · 2024Review
- The influence of olfactory experience on the birthrates of olfactory sensory neurons with specific odorant receptor identities.Genesis (New York, N.Y. : 2000) · 2024Review
- Post-traumatic olfactory dysfunction: a scoping review of assessment and rehabilitation approaches.Frontiers in neurology · 2023Article
- Olfactory and Gustatory Outcomes Including Health-Related Quality of Life 3-6 and 12 Months after Severe-to-Critical COVID-19: A SECURe Prospective Cohort Study.Journal of clinical medicine · 2022Article
- Olfactory Performance among Hospital Residents.International archives of otorhinolaryngology · 2022Article
- Clinical Implications of Psychophysical Olfactory Testing: Assessment, Diagnosis, and Treatment Outcome.Frontiers in neuroscience · 2021Review
- Olfactory Characterization and Training in Older Adults: Protocol Study.Frontiers in aging neuroscience · 2021Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author.
Funding
Abstract
PubMed holds no abstract for this paper.
Indexed as
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.