ArticleThe journal of allergy and clinical immunology. In practice
Inhaler Technique in Low-Income, Inner-City Adults with Uncontrolled Asthma.
Article in The journal of allergy and clinical immunology. In practice. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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The trial behind it
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Who cites it
3 citing papers in PubMed.
- Health literacy and asthma: An update.The Journal of allergy and clinical immunology · 2024Review
- Clinic navigation and home visits to improve asthma care in low income adults with poorly controlled asthma: Before and during the pandemic.Contemporary clinical trials · 2022Article
- Controller Inhalers: Overview of Devices, Instructions for Use, Errors, and Interventions to Improve Technique.The journal of allergy and clinical immunology. In practiceArticle
Corrections and comments
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Authors and funding
7 authors.
Funding
Abstract
backgroundPoor inhaler technique has been shown to be associated with less asthma control and increased health care utilization. Little is known about the impact of inhaler technique on the most vulnerable patients.
objectiveThis study examined inhaler technique in low-income, inner-city adults with uncontrolled asthma.
methodsInhaler technique data and other patient characteristics were evaluated in adults drawn from 2 studies conducted at the University of Pennsylvania. Subjects were from low-income Philadelphia neighborhoods and had uncontrolled asthma. Baseline characteristics were collected. Inhaler technique was rated by research coordinators who were trained with written materials.
resultsIn 584 adults, 56% of metered dose inhaler users and 64% of dry powder inhaler users had adequate visually assessed inhaler technique. Inhaler technique did not vary by reading comprehension or numeracy levels.
conclusionsIn this group of patients with uncontrolled asthma, visually assessed inhaler technique was adequate in more than one-half. Although incorrect inhaler technique is generally common and must be routinely addressed, this study suggests that other factors that lead to poor control must be identified.
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Registered trials
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