An Interdisciplinary Approach to Improving Tuberculosis Screening and Treatment Completion Rates Among Marginalized Groups

Abstract

Background: Tuberculosis (TB) remains a significant global health challenge, disproportionately affecting marginalized populations. Social determinants such as poverty, stigma, limited access to healthcare, and systemic inequities hinder timely screening and treatment completion, exacerbating health disparities. Traditional healthcare approaches have struggled to address these multifaceted barriers effectively, necessitating a comprehensive, interdisciplinary response that integrates nursing, pharmacy, and public health strategies.

Aim: This paper aims to evaluate the role of an interdisciplinary approach in improving TB screening and treatment completion rates among marginalized groups. By leveraging the combined expertise of nursing, pharmacy, and public health, this study seeks to identify effective strategies that mitigate barriers and enhance TB care outcomes.

Methods: A literature review of peer-reviewed studies, global health reports, and case studies was conducted to examine the impact of interdisciplinary models on TB care. Key areas of focus included community nursing interventions, pharmacological adherence strategies, and public health policies targeting marginalized populations. The review also explored frameworks for integrating these disciplines into collaborative care models.

Results: Interdisciplinary approaches demonstrated improved TB screening uptake and treatment adherence among marginalized groups. Nursing interventions enhanced patient engagement through culturally sensitive education and follow-ups. Pharmacy services improved medication accessibility and adherence support, while public health strategies addressed structural barriers through community outreach and policy reforms. Successful programs emphasized the importance of collaboration and community-centered care.

Conclusion: An interdisciplinary approach offers a promising pathway to reduce TB disparities among marginalized populations. The integration of nursing, pharmacy, and public health not only addresses systemic barriers but also promotes equitable healthcare delivery. Scaling such models can advance TB care and serve as a blueprint for tackling other complex health disparities.