A comprehensive scoping review evaluating the intersection of implementation science and cancer care delivery in low- and middle-income countries revealed a profound scarcity of structured research, finding only 16 full-text, data-based original investigations that utilized formal implementation frameworks or strategies to evaluate or promote clinical practice guidelines. Published in BMC Global and Public Health, the systematic assessment examined thousands of candidate publications to determine how evidence-based oncological recommendations are translated into routine practice across resource-limited health systems. The authors identified that despite the availability of resource-stratified guidelines designed to optimize patient survival and standardize care, structured implementation efforts remain severely limited and marked by widespread heterogeneity in reporting.
Clinical practice guidelines systematically synthesize clinical trial data to provide explicit standards of care, reconcile conflicting evidence, facilitate shared clinical decision-making, and reduce disparities in treatment delivery across healthcare providers. In high-income environments, adherence to protocols developed by organizations such as the National Comprehensive Cancer Network and the American Society for Clinical Oncology directly correlates with enhanced survival and clinical care quality. However, as global cancer incidence is projected to rise disproportionately across developing regions, routine translation of these standards faces substantial barriers, including shortages of material infrastructure, limited health financing, and complex system-level constraints that prevent uniform guideline adherence.
To overcome infrastructural limitations, global organizations pioneered resource-stratified recommendations, beginning with the Breast Health Global Initiative in the early 2000s and later expanding to harmonized guidelines from other international bodies. Despite the creation of these tailored frameworks, transferring recommendations into everyday clinical environments requires implementation science, defined as the study of structured strategies and systematic processes designed to integrate clinical innovations into routine service delivery. In well-resourced health systems, tested implementation strategies include interactive clinician education, computerized clinical reminder systems, and audit-and-feedback cycles, all structured through formal implementation science frameworks that evaluate contextual determinants affecting uptake.
The review team adhered to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Reviews guidelines, registering their pre-specified protocol with the Open Science Framework. A medical librarian queried eight major academic literature databases—Medline, Embase, Cochrane Central Register of Controlled Trials, African Journals Online, Latin American and Caribbean Health Sciences Literature, Scopus, Web of Science, and PsycINFO—across multiple search dates between March 2022 and October 2025. The search strategy combined terms covering implementation, guideline delivery, and cancer evaluation, integrating the Cochrane Effective Practice and Organisation of Care Group filter based on the 2021 World Bank economic classifications without restricting publication dates or languages.
The multi-phase screening process yielded 17,806 unique publications, which two independent reviewers evaluated at the title and abstract stage, referring conflicts to a third investigator. Only 182 publications met the criteria for full-text assessment, from which 35 studies were ultimately selected for data extraction. The dominant reason for excluding candidate studies during the full-text evaluation was the complete absence of a reported implementation science framework or strategy, which accounted for 107 of the 147 excluded investigations, or 73 percent. A parallel grey literature search across eleven major professional and global health organizations, including the World Health Organization and the Consortium of Universities for Global Health, yielded no eligible non-academic reports meeting the inclusion standards.
Among the 35 included publications, 31 were published in 2020 or later, reflecting a recent surge in scholarly attention toward cancer guideline uptake in developing economies. Twenty-four studies focused on specific national settings, led by India and Nigeria with five investigations each, while cervical cancer and breast cancer formed the primary clinical subjects, appearing in 14 and 8 publications respectively. National or country-specific oncology guidelines served as the primary clinical reference points in 14 studies, closely followed by Breast Health Global Initiative guidelines in 10 studies. However, the final synthesis revealed that over half of the included cohort comprised reviews, commentaries, conference abstracts, study protocols, or working group consensus statements rather than empirical investigations.
Detailed methodological extraction focused specifically on the 16 full-text, peer-reviewed original research papers reporting empirical findings. These empirical investigations evaluated cervical cancer screening and early detection in seven papers, breast healthcare delivery in three papers, pediatric oncology management in two papers, and single studies addressing colorectal screening, bladder cancer post-operative follow-up, cancer-related fatigue, and municipal cancer systems. Notably, all 16 original empirical studies included at least one co-author based within the low- or middle-income country where the investigation was executed, demonstrating active local leadership and context-specific investigation in this emerging field.
Of these 16 empirical studies, 12 utilized established implementation science frameworks, while four constructed novel models, including the City Engagement Process Framework, the National Cancer Control Plan Implementation Framework, and phased operational care pathways for breast services. Only two established frameworks appeared in more than one empirical study: the Exploration, Preparation, Implementation, and Sustainment framework, used in two investigations, and the Consolidated Framework for Implementation Research, also employed in two studies. Other applied frameworks included the Implementation Research Logic Model, the Reach, Effectiveness, Adoption, Implementation, Maintenance model, the Conceptual Framework for Implementation Fidelity, and the Promoting Action on Research Implementation in Health Services framework.
When implementation activities across the 16 empirical studies were categorized according to the Expert Recommendations for Implementing Change taxonomy, distinct patterns and gaps emerged across clinical projects. All 16 empirical studies utilized evaluative and iterative strategies, including baseline local needs assessments, barrier identification, implementation blueprints, and iterative clinical audits. Twelve studies incorporated intentional relationship-building to identify local champions and early adopters, eleven provided targeted stakeholder education, and ten adapted interventions to local contexts. Conversely, only seven projects deployed active practice facilitation or physical infrastructure modifications, nine incorporated direct patient communication, and only three studies utilized clinician support tools or financial strategies.
The synthesis highlighted notable empirical demonstrations, such as an initiative in Nigeria that used Rapid Implementation Mapping and the Exploration, Preparation, Implementation, and Sustainment model to integrate cervical cancer screening into established HIV care infrastructure, isolating 18 implementation determinants alongside core and enhanced strategies. In Malaysia, investigators deployed the Implementation Research Logic Model and the Reach, Effectiveness, Adoption, Implementation, Maintenance model to evaluate home-based colorectal screening, uncovering an uptake rate of 22 percent alongside key participation barriers. Similarly, in Argentina, researchers applied the Conceptual Framework for Implementation Fidelity to assess human papillomavirus self-collection protocols, demonstrating how structured frameworks identify specific operational steps requiring local adaptation.
The study authors emphasized that the observed scarcity of published empirical papers likely reflects underreporting of formal implementation terminology rather than a total absence of clinical quality improvement initiatives across resource-constrained hospitals. Because investigations lacking formal framework labels were excluded, many ongoing practical implementation activities may remain undocumented in implementation science databases. To accelerate oncology guideline adoption in low- and middle-income regions, the authors recommended direct investments in implementation science training for local researchers, continuous framework utilization across all study phases, contextual adaptation of evidence-based strategies while preserving core interventions, standardized reporting methodologies, and institutional policy incentives that reward sustained guideline adherence.
Beyond the most prominent models, the review identified several less common frameworks alongside prospective research protocols designed to direct future oncological care. Additional frameworks reported among the empirical investigations included the Capacity Mapping Framework, the Kirkpatrick Model, the Model for Improvement, the Problem Solving Cycle, and two methodologies developed by the Joanna Briggs Institute: the Practical Application of Evidence System and the Getting Research into Practice framework. Forward-looking protocols expanded this theoretical landscape. In rural India, investigators outlined a six-phase research protocol to co-design and scale an intervention for early cancer detection, utilizing the Practical, Robust Implementation and Sustainability Model across pilot and scale-up stages to evaluate multilevel contextual influences. Similarly, a Tanzanian institutional protocol integrated the Intervention Mapping framework from its inception to guide the theory-driven formulation and evaluation of guideline implementation strategies.
Methodological characteristics across the empirical papers demonstrated varied study designs and data gathering procedures. While most included studies were observational, three investigations utilized quasi-experimental formats such as pre- and post-test comparisons. Researchers evaluated implementation outcomes using qualitative methods including key informant interviews and focus group discussions, quantitative metrics drawn from patient surveys and clinical chart reviews, or mixed-method combinations. Four studies relied on structured situational analyses that coupled key stakeholder interviews with clinical audits. Specific procedural mechanisms also differed; four projects deployed staged scale-up, two studies utilized train-the-trainer approaches to support cervical cancer screening, and one investigation executed a structured pre-implementation application process featuring an institutional readiness assessment checklist.
The broader scoping review also integrated eleven non-empirical documents, including commentaries, reviews, and working group statements that addressed health systems delivery. Four of these papers emerged from the 2018 Breast Health Global Initiative summit on resource-stratified phased implementation, defining phased execution as a sequence where authorities first conduct a situational analysis of the breast healthcare system contextualized within existing infrastructure, followed by sustainable strategies integrating health systems and financing models. Other commentaries examined specialized clinical education, including nurse educator mentorship and palliative care, alongside mobile health technologies supporting cancer diagnosis in sub-Saharan Africa. In synthesizing this diverse literature, the scoping review team did not conduct formal quality appraisals or risk-of-bias assessments, adhering to scoping review standards that accommodate broad heterogeneity across included publications.
Subject of Research: Implementation science frameworks for oncology clinical practice guidelines in low- and middle-income countries
Article Title: Implementation science frameworks and strategies to promote adoption of and adherence to oncology clinical practice guidelines in low- and middle-income countries: a scoping review
Article References: Romanoff, A., Lynch, K., Martin, L., Agodirin, O., Murthy, S., Olasehinde, O., Okereke, C., Jackman, J. M., Yibrehu, B., Rosa, W. E., Zivanov, C., Mann, E., Ogunmuyiwa, J. O., Witty, C. E., Mango, V. L., Alatise, O. I., Kingham, T. P., Vreeman, R., Anderson, B. O., & Ostroff, J. S. (2026). Implementation science frameworks and strategies to promote adoption of and adherence to oncology clinical practice guidelines in low- and middle-income countries: a scoping review. BMC Global and Public Health, 4(1), Article 67. https://doi.org/10.1186/s44263-026-00297-4
Image Credits: AI Generated
DOI: 10.1186/s44263-026-00297-4
Keywords: Implementation Science, Oncology Guidelines, Global Health, Cancer Care Delivery, Low- and Middle-Income Countries, Clinical Practice Guidelines, Health Systems Research, Cancer Screening, Implementation, science, frameworks, strategies
News Source: Nathaniel Bowman. (November 9, 2026). Implementation Science Gaps Limit Oncology Guideline Uptake in Developing Nations. Scienmag.
