Evidence map›Paper›PMID 42417272›Full record

ArticleResearch in nursing & health2026

The Adherence Paradox in Uncontrolled Moderate-To-Severe Asthma: A Qualitative Study of Patient Experiences and Unmet Needs.

Yuling Hu, Hailun Huang, Meijia Chen, Zhaoqian Gong, Liyu Yang, Yisheng Lan, Wenshan Ouyang, Wenqu Zhao, Haijin Zhao, Shaoxi Cai

Abstract read
In one paragraph

Article in Research in nursing & health, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. 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

10 authors.

Yuling HuChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID https://orcid.org/0000-0002-3996-4232
Hailun HuangChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Meijia ChenChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.ORCID https://orcid.org/0009-0005-5543-8426
Zhaoqian GongChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Liyu YangChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Yisheng LanChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Wenshan OuyangChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Wenqu ZhaoChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Haijin ZhaoChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.
Shaoxi CaiChronic Airways Diseases Laboratory, Department of Respiratory and Critical Care Medicine, Nanfang Hospital, Southern Medical University, Guangzhou, China.

Funding

Basic and Applied Basic Research Foundation of Guangdong Province 2023A1515010406Basic and Applied Basic Research Foundation of Guangdong Province 2024A1515030252Basic and Applied Basic Research Foundation of Guangdong Province 2025A1515012432Clinical Research Program of Nanfang Hospital, Southern Medical University 2023CR008Guangzhou Municipal Key Research and Development Program 2025B03J0115National Natural Science Foundation of China 82370029National Natural Science Foundation of China 82570037
6 · The paper itself

Abstract

In clinical practice, a significant subgroup of patients with moderate-to-severe asthma reports persistent symptoms and substantial impairment in daily functioning despite high adherence to prescribed inhaled therapy. However, their lived experiences and unmet needs remain poorly understood. This descriptive phenomenological study aimed to explore the illness experiences, related barriers, and unmet needs of adults with moderate-to-severe asthma who remained persistently uncontrolled despite objectively verified high adherence to prescribed inhaled maintenance therapy. In-depth, semi-structured interviews were conducted with 14 adult patients between June and November 2025 in a specialty asthma clinic at a tertiary-level hospital in China, and the data were analyzed using Colaizzi's seven-step phenomenological method. Four overarching themes were identified, revealing a multidimensional hidden burden: (1) physiological instability, characterized by persistent symptoms and comorbidity-driven symptom amplification; (2) life-space constriction, involving occupational vulnerability, stigma, and defensive withdrawal; (3) psychological duality, in which fear and vigilance coexisted with resigned habituation; and (4) therapeutic dilemmas, including corticosteroid anxiety and dependence, financial toxicity, and fears of therapeutic futility. These findings show that persistent poor control in highly adherent patients is experienced not simply as ongoing symptoms, but as a multidimensional burden. This adherence paradox challenges the assumption that high adherence invariably indicates satisfactory control. The findings also highlight the need for nurse-led follow-up and future intervention studies focusing on symptom interpretation, uncertainty management, and treatment-related concerns in this subgroup.

Indexed as

Anti-Asthmatic AgentsAsthmaMedication AdherenceAdultAgedChinaFemaleHumansInterviews as TopicMaleMiddle AgedQualitative ResearchSeverity of Illness IndexAnti-Asthmatic Agentsasthmaasthma controlmedication adherencemoderate‐to‐severe asthmapatient experiencequalitative research

Identifiers

PMID42417272
PMCPMC13539696

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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.