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Background: Immunosuppressive nonadherence is a risk factor for worse outcomes after kidney transplantation (KT). Brazil, having the world's largest public, fully covered transplantation system and the second-highest KT volume worldwide, provides a unique setting for studying multilevel correlates of nonadherence (patient, healthcare provider, transplant center, and healthcare system levels) independent of patients' financial burden.
Methods: By applying a multistage sampling approach, we included 1105 patients from 20 KT centers. Nonadherence to immunosuppressives (implementation phase) was defined as any deviation in taking or timing adherence and dose reduction assessed by the Basel Assessment of Adherence to Immunosuppressive Medications Scale. Based on Bronfenbrenner's ecological model, we assessed multilevel factors using established instruments and measures specifically developed for this study and analyzed their independent contribution to nonadherence by performing sequential logistic regression analysis.
Results: The nonadherence prevalence rate was 39.7%. The following factors were independently associated with nonadherence: Patient level-having a stable partner (odds ratio [OR]: 0.75; confidence interval [CI]: 0.58-0.97), nonadherence to appointments (OR: 2.98; CI: 2.03-4.39), and nonadherence to physical activity recommendations (OR: 1.84; CI: 1.38-2.46); and transplant center level-satisfaction with the waiting room structure (OR: 0.54; CI: 0.42-0.71), consultation >30 minutes (OR: 1.60; CI: 1.19-2.14), adequacy of the consultation frequency (OR: 0.62; CI: 0.43-0.90), and centers with >500 beds (OR: 0.58; CI: 0.46-0.73).
Conclusions: As the first multicenter study assessing multilevel correlates of nonadherence in KT, our findings point to the need for multilevel interventions beyond the patient level, targeting transplant center practice patterns as an approach to tackle nonadherence.
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http://dx.doi.org/10.1097/TP.0000000000003214 | DOI Listing |
Psychol Res Behav Manag
September 2025
School of Journalism & Communication, Southwest University of Political Science and Law, Chongqing, 401120, People's Republic of China.
Purpose: Increased subjective well-being (SWB) during adolescence significantly predicts higher levels of SWB, greater income, and more harmonious relationships in adulthood. However, addictive behaviors (including substance addictions and behavioral addictions) may trigger mental health problems, thereby adversely affecting adolescents' SWB. Therefore, this study aims to explore the mediating role of mental health problems in the process by which addictive behaviors affect adolescents' SWB.
View Article and Find Full Text PDFBundesgesundheitsblatt Gesundheitsforschung Gesundheitsschutz
September 2025
Abteilung für Epidemiologie und Gesundheitsmonitoring, Robert Koch-Institut, Nordufer 20, 13353, Berlin, Deutschland.
Background: The prevalence of mental disorders in Germany is associated with socioeconomic position. International studies further indicate area-level correlations linking higher levels of socioeconomic deprivation with increased mental health burdens. However, these area-level associations have not yet been systematically examined in Germany and it is unclear whether socioeconomic disparities in mental health outcomes are contingent upon area-level socioeconomic deprivation.
View Article and Find Full Text PDFPLoS Comput Biol
September 2025
Department of Human Behaviour, Ecology and Culture, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany.
A major goal of behavioural ecology is to explain how phenotypic and ecological factors shape the networks of social relationships that animals form with one another. This inferential task is notoriously challenging. The social networks of interest are generally not observed, but must be approximated from behavioural samples.
View Article and Find Full Text PDFFront Plant Sci
August 2025
School of Computer Science, Yangtze University, Jingzhou, China.
Thrips can damage over 200 species across 62 plant families, causing significant economic losses worldwide. Their tiny size, rapid reproduction, and wide host range make them prone to outbreaks, necessitating precise and efficient population monitoring methods. Existing intelligent counting methods lack effective solutions for tiny pests like thrips.
View Article and Find Full Text PDFDigit Health
September 2025
Department of Nursing, College of Medical Science, Huzhou University, Zhejiang, China.
Objective: With the rapid integration of digital technologies into healthcare, technophobia has become a key barrier to digital health adoption, especially among older adults. This study aimed to evaluate technophobia levels and identify associated factors within a multidimensional ecological framework.
Methods: A systematic search was conducted across 10 electronic databases for studies published until April 30, 2025.