Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management

Chronic disease self-management (CDSM) is critical for improving health outcomes, particularly for individuals with low health literacy who face barriers in accessing and understanding medical information. This study examined the role of tailored digital health interventions in reducing stress and i...

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Main Authors: Raymond L. Ownby, Joshua Caballero
Format: Article
Language:English
Published: MDPI AG 2025-06-01
Series:Behavioral Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-328X/15/6/783
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author Raymond L. Ownby
Joshua Caballero
author_facet Raymond L. Ownby
Joshua Caballero
author_sort Raymond L. Ownby
collection DOAJ
description Chronic disease self-management (CDSM) is critical for improving health outcomes, particularly for individuals with low health literacy who face barriers in accessing and understanding medical information. This study examined the role of tailored digital health interventions in reducing stress and improving quality of life among individuals with chronic conditions. A multisite randomized controlled trial including 309 participants at baseline aged 40 to 90 years was conducted using a mobile app that provided self-management information at different literacy levels. Latent growth curve modeling (LGM) computed in Mplus was used to assess changes in stress over time and its impact on quality of life. The results indicated that successful tailoring of health information was significantly associated with reductions in perceived stress, which, in turn, predicted improvements in quality of life. These findings suggest that personalized digital interventions may enhance engagement with self-management strategies, alleviate psychological distress, and contribute to better overall well-being. This study highlights the importance of tailoring health content to users’ literacy levels and informational needs, underscoring the potential of mobile health solutions for improving CDSM. Future research should explore additional mechanisms underlying these effects and assess the long-term sustainability of digital interventions in diverse populations. These results provide valuable insights into optimizing mobile health applications to support individuals with chronic conditions.
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spelling doaj-art-6c07c12a02f44b3ea68a23a5ce63c3fc2025-08-20T03:32:27ZengMDPI AGBehavioral Sciences2076-328X2025-06-0115678310.3390/bs15060783Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-ManagementRaymond L. Ownby0Joshua Caballero1Department of Psychiatry and Behavioral Medicine, Nova Southeastern University, Fort Lauderdale, FL 33328, USADepartment of Clinical and Administrative Pharmacy, University of Georgia, Athens, GA 30602, USAChronic disease self-management (CDSM) is critical for improving health outcomes, particularly for individuals with low health literacy who face barriers in accessing and understanding medical information. This study examined the role of tailored digital health interventions in reducing stress and improving quality of life among individuals with chronic conditions. A multisite randomized controlled trial including 309 participants at baseline aged 40 to 90 years was conducted using a mobile app that provided self-management information at different literacy levels. Latent growth curve modeling (LGM) computed in Mplus was used to assess changes in stress over time and its impact on quality of life. The results indicated that successful tailoring of health information was significantly associated with reductions in perceived stress, which, in turn, predicted improvements in quality of life. These findings suggest that personalized digital interventions may enhance engagement with self-management strategies, alleviate psychological distress, and contribute to better overall well-being. This study highlights the importance of tailoring health content to users’ literacy levels and informational needs, underscoring the potential of mobile health solutions for improving CDSM. Future research should explore additional mechanisms underlying these effects and assess the long-term sustainability of digital interventions in diverse populations. These results provide valuable insights into optimizing mobile health applications to support individuals with chronic conditions.https://www.mdpi.com/2076-328X/15/6/783tailored informationhealth literacychronic disease self-management
spellingShingle Raymond L. Ownby
Joshua Caballero
Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
Behavioral Sciences
tailored information
health literacy
chronic disease self-management
title Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
title_full Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
title_fullStr Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
title_full_unstemmed Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
title_short Change in Stress Among Individuals with Chronic Health Conditions and Low Health Literacy Using a Tailored Communication App Promoting Self-Management
title_sort change in stress among individuals with chronic health conditions and low health literacy using a tailored communication app promoting self management
topic tailored information
health literacy
chronic disease self-management
url https://www.mdpi.com/2076-328X/15/6/783
work_keys_str_mv AT raymondlownby changeinstressamongindividualswithchronichealthconditionsandlowhealthliteracyusingatailoredcommunicationapppromotingselfmanagement
AT joshuacaballero changeinstressamongindividualswithchronichealthconditionsandlowhealthliteracyusingatailoredcommunicationapppromotingselfmanagement