Implementation Determinants of Integrated TB Diabetes Care Package in Pakistan TB Control Program; A Mix Method Pragmatic Study Protocol

BackgroundTuberculosis (TB) is a significant global health threat, particularly in high-burden countries like Pakistan. The incidence of diabetes mellitus among TB patients is rising, necessitating integrated clinical management to address the dual burden. Despite existing guidelines, the implementation of integrated TB diabetes care remains inadequate in Pakistan. This study aims to explore the implementation determinants of integrated TB diabetes care in the Pakistan TB Control Program. MethodsThis study aims to identify and assess the implementation determinants of an integrated TB-diabetes care package within Pakistans Provincial TB Control Program. A mixed-methods pragmatic approach guided by the Consolidated Framework for Implementation Research (CFIR) will be employed. The study focuses on both inner settings (organizational factors) and outer settings (external factors). Quantitative and qualitative data will be collected from stakeholders, including policy-makers, healthcare providers, and TB site staff. AnalysisSystematic review will be guided by the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA-2020). Quantitative data will be analyzed using SPSS V.29 to assess organizational readiness for integrated care. The overall mean scores will interpret readiness levels, providing insights into the facilitators and barriers to implementation. Qualitative data will be analyzed using NVivo-12, following a framework analysis approach to identify key themes and categories. The study will quantify qualitative findings through a validated item rating scale, which is a 5-point Likert scale ranging from -2(Barrier) to 0 (neutral) to +2(Facilitator), to determine the valence and strength. The scores of -1 to +1 will identify the item as less barrier and facilitator, measuring the valence and strength of implementation determinants. Ethical Implications and DisseminationThe study has received ethical approval from the Ethics Review Committee of Khyber Medical University. Study findings will be submitted for publication in peer-reviewed journals and will be presented at relevant conferences. Article Summary Strength & Limitation of StudyO_LIThis study employs a pragmatic mixed-methods design, combining quantitative and qualitative approaches to identify implementation determinants for integrated tuberculosis and diabetes care packages in Pakistan. C_LIO_LIBarriers and facilitators to the implementation of TB-Diabetes integrated care will be identified across multiple TB centers including primary, secondary, and tertiary centers in five districts in two provinces. C_LIO_LIPatient perspective will not be investigated. C_LI