Evidence map›Paper›PMID 32282135›Full record

ArticleInternational forum of allergy & rhinology2020

Understood? Evaluating the readability and understandability of intranasal corticosteroid delivery instructions.

Saangyoung E Lee, William C Brown, Mark W Gelpi, Adam J Kimple, Brent A Senior, Adam M Zanation, Brian D Thorp, Charles S Ebert

Abstract read
In one paragraph

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. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
–field-weighted citation impact
1 · What the graph read from 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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

11 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Understanding Health Equity in Patient-Reported Outcomes.The journal of allergy and clinical immunology. In practice · 2024
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Analyzing the Readability of Facial Paralysis Patient-Reported Outcome Measures.Journal of otolaryngology - head & neck surgery = Le Journal d'oto-rhino-laryngologie et de chirurgie cervico-faciale
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Saangyoung E LeeUNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.ORCID 0000-0003-3498-184X
William C BrownDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.ORCID 0000-0002-5305-1210
Mark W GelpiDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Adam J KimpleDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.ORCID 0000-0003-1670-8401
Brent A SeniorDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Adam M ZanationDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Brian D ThorpDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.
Charles S EbertDepartment of Otolaryngology/Head and Neck Surgery, UNC School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC.

Funding

North Carolina Translational and Clinical Science Institute (NC TraCS) KL2KL2TR002490 · NCATS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI WEINBERGER, MORRIS · 2018 to 2022
$11.0M
NCATS NIH HHS KL2 TR002490
6 · The paper itself

Abstract

backgroundAllergic rhinitis is a widespread disease that has significant quality-of-life ramifications. Symptoms include rhinorrhea, nasal obstruction, cough, and postnasal drip. Intranasal corticosteroids are a hallmark of treatment of allergic rhinitis. However, the benefits of treatment are dependent on correct nasal spray technique, of which many patients are not aware. Patient instructions are included with the purchase of these medications. The readability and understandability for these educational materials has been minimally assessed in the medical literature. The aim of this study was to evaluate the readability and understandability of commonly used intranasal steroids.

methodsThree readability measures (Gunning Fog, Simple Measure of Gobbledygook [SMOG], and FORCAST) and an understandability assessment (Patient Education Materials Assessment Tool for Printable Materials [PEMAT-P]) were used to evaluate the instructions for use of commonly prescribed intranasal steroids. Instructions with 6th grade readability level or lower were considered to meet health literacy experts' recommendations. Higher understandability values correlate to easier understandability.

resultsInstructions for 10 intranasal corticosteroid brands were reviewed. Gunning Fog consistently estimated easiest readability, whereas FORCAST estimated most difficult readability. Twenty percent (20%) of analyzed instructions met National Institutes of Health and health literacy experts' recommended reading levels. Understandability of instructions ranged from 33% to 90%, with an average of 66%.

conclusionThe benefit of intranasal corticosteroids is contingent on correct use by patients. However, the prepackaged instructions provided are most often above recommended reading levels and are difficult to understand. Future development of intranasal steroid instructions should meet recommended readability levels and be understandable to maximize their utility.

Indexed as

ComprehensionDrug LabelingAdministration, IntranasalAdrenal Cortex HormonesHealth LiteracyHumansAdrenal Cortex Hormonesallergic rhinitisintranasal steroidsquality of lifereadabilityunderstandability

Identifiers

PMID32282135
PMCPMC7266716

What OpenQuestion holds

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Registered trials

None linked

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.