Identifying Barriers to the Adoption of Digital Contact Tracing Apps in England: Semistructured Interview Study With Professionals Involved in the Pandemic Response.

Autor:	Palmer A; Imperial College School of Medicine, Imperial College London, London, United Kingdom., Sharma S; Imperial College School of Medicine, Imperial College London, London, United Kingdom., Nagpal J; Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, United Kingdom., Kimani V; Birmingham Medical School, University of Birmingham, Birmingham, United Kingdom., Mai F; Imperial College Business School, Imperial College London, London, United Kingdom., Ahmed Z; Imperial College Business School, Imperial College London, London, United Kingdom.
Jazyk:	angličtina
Zdroj:	JMIR formative research [JMIR Form Res] 2024 Aug 12; Vol. 8, pp. e56000. Date of Electronic Publication: 2024 Aug 12.
DOI:	10.2196/56000
Abstrakt:	Background: The NHS (National Health Service) COVID-19 app was a digital contact tracing app (DCTA) used in England in response to the COVID-19 pandemic. The aim of which was to limit the spread of COVID-19 by providing exposure alerts. At the time of the pandemic, questions were raised regarding the effectiveness and cost of the NHS COVID-19 app and whether DCTAs have a role in future pandemics. Objective: This study aims to explore key barriers to DCTAs in England during the COVID-19 pandemic. Methods: This is a qualitative study using semistructured video interviews conducted with professionals in public health, digital health, clinicians, health care law, and health executives who had an active role in the COVID-19 pandemic. These interviews aimed to explore the perspective of different experts involved in the pandemic response and gauge their opinions on the key barriers to DCTAs in England during the COVID-19 pandemic. The initial use of maximum variation sampling combined with a snowball sampling approach ensured diversity within the cohort of interviewees. Interview transcripts were then analyzed using Braun and Clarke's 6 steps for thematic analysis. Results: Key themes that acted as barriers to DCTAs were revealed by interviewees such as privacy concerns, poor communication, technological accessibility, digital literacy, and incorrect use of the NHS COVID-19 app. Interviewees believed that some of these issues stemmed from poor governmental communication and a lack of transparency regarding how the NHS COVID-19 app worked, resulting in decreased public trust. Moreover, interviewees highlighted that a lack of social support integration within the NHS COVID-19 app and delayed app notification period also contributed to the poor adoption rates. Conclusions: Qualitative findings from interviews highlighted barriers to the NHS COVID-19 app, which can be applied to DCTAs more widely and highlight some important implications for the future use of DCTAS. There was no consensus among interviewees as to whether the NHS COVID-19 app was a success; however, all interviewees provided recommendations for improvements in creating and implementing DCTAs in the future. (©Anna Palmer, Shaishab Sharma, Jayesh Nagpal, Victor Kimani, Florence Mai, Zara Ahmed. Originally published in JMIR Formative Research (https://formative.jmir.org), 12.08.2024.)
Databáze:	MEDLINE
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