Dataset Information

Post-trial perceptions of a symptom-based TB screening intervention in South Africa: implementation insights and future directions for TB preventive healthcare services.

ABSTRACT:

Background

Tuberculosis is a top-10 cause of under-5 mortality, despite policies promoting tuberculosis preventive therapy (TPT). We previously conducted a cluster randomized trial to evaluate the effectiveness of symptom-based versus tuberculin skin-based screening on child TPT uptake. Symptom-based screening did not improve TPT uptake and nearly two-thirds of child contacts were not identified or not linked to care. Here we qualitatively explored healthcare provider perceptions of factors that impacted TPT uptake among child contacts.

Methods

Sixteen in-depth interviews were conducted with key informants including healthcare providers and administrators who participated in the trial in Matlosana, South Africa. The participants' experience with symptom-based screening, study implementation strategies, and ongoing challenges with child contact identification and linkage to care were explored. Interviews were systematically coded and thematic content analysis was conducted.

Results

Participants' had mixed opinions about symptom-based screening and high acceptability of the study implementation strategies. A key barrier to optimizing child contact screening and evaluation was the supervision and training of community health workers.

Conclusions

Symptom screening is a simple and effective strategy to evaluate child contacts, but additional pediatric training is needed to provide comfort with decision making. New clinic-based child contact files were highly valued by providers who continued to use them after trial completion. Future interventions to improve child contact management will need to address how to best utilize community health workers in identifying and linking child contacts to care.

Trial registration

The results presented here were from research related to NCT03074799 , retrospectively registered on 9 March 2017.

SUBMITTER: Salazar-Austin N

PROVIDER: S-EPMC7869510 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Post-trial perceptions of a symptom-based TB screening intervention in South Africa: implementation insights and future directions for TB preventive healthcare services.

Salazar-Austin Nicole N Milovanovic Minja M West Nora S NS Tladi Molefi M Barnes Grace Link GL Variava Ebrahim E Martinson Neil N Chaisson Richard E RE Kerrigan Deanna D

BMC nursing 20210208 1

<h4>Background</h4>Tuberculosis is a top-10 cause of under-5 mortality, despite policies promoting tuberculosis preventive therapy (TPT). We previously conducted a cluster randomized trial to evaluate the effectiveness of symptom-based versus tuberculin skin-based screening on child TPT uptake. Symptom-based screening did not improve TPT uptake and nearly two-thirds of child contacts were not identified or not linked to care. Here we qualitatively explored healthcare provider perceptions of fact ...[more]

PMID: 33557831

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Project description:BackgroundThe shortage of healthcare professionals (HCP) negatively affects health services in rural areas in many parts of the world, as is the case in South Africa. Innovative programs designed to improve the recruitment strategies for health system in a rural area are essential. They need support with a scholarship and mentorship programme for young people from rural areas to study for health science degrees, with the aim that they would take up a post at the hospital in their community, once qualified. This paper reports the perceptions and experiences of the students and graduates sponsored by the foundation, and those of managers from the facilities where the students were ultimately placed, in order to gauge whether such a programme can make a sustainable contribution to address the shortage of health personnel in rural areas and to what extent this is happening.MethodsThe authors used qualitative methods, combining semi-structured in-depth interviews and focus groups and the data were analyzed thematically.ResultsThe results provide information on students interviewed who appreciated the financial and socio-emotional support that they received. On the other hand, graduates value the availability of jobs in their home community on completion of their studies. The managers reported the success of the programme in increasing the number of healthcare personnel at the hospitals, and the increased range of available medical services. Since the graduates are familiar with the language and culture of their patients the managers considered that they are better able to assist them.ConclusionsThe system was well thought-out and achieved its goal of improving health services in an underdeveloped rural area of South Africa. More could be achieved if other government services in the area were simultaneously improved and if the system were replicated elsewhere. The students and graduates from rural areas are involved on sustaining health services in rural areas while rural managers support the programme and make suggestions for improvement and to promote the program in other regions.

Project description:BackgroundA fundamental challenge of implementation is identifying contextual determinants (i.e., barriers and facilitators) and determining which implementation strategies will address them. Numerous conceptual frameworks (e.g., the Consolidated Framework for Implementation Research; CFIR) have been developed to guide the identification of contextual determinants, and compilations of implementation strategies (e.g., the Expert Recommendations for Implementing Change compilation; ERIC) have been developed which can support selection and reporting of implementation strategies. The aim of this study was to identify which ERIC implementation strategies would best address specific CFIR-based contextual barriers.MethodsImplementation researchers and practitioners were recruited to participate in an online series of tasks involving matching specific ERIC implementation strategies to specific implementation barriers. Participants were presented with brief descriptions of barriers based on CFIR construct definitions. They were asked to rank up to seven implementation strategies that would best address each barrier. Barriers were presented in a random order, and participants had the option to respond to the barrier or skip to another barrier. Participants were also asked about considerations that most influenced their choices.ResultsFour hundred thirty-five invitations were emailed and 169 (39%) individuals participated. Respondents had considerable heterogeneity in opinions regarding which ERIC strategies best addressed each CFIR barrier. Across the 39 CFIR barriers, an average of 47 different ERIC strategies (SD = 4.8, range 35 to 55) was endorsed at least once for each, as being one of seven strategies that would best address the barrier. A tool was developed that allows users to specify high-priority CFIR-based barriers and receive a prioritized list of strategies based on endorsements provided by participants.ConclusionsThe wide heterogeneity of endorsements obtained in this study's task suggests that there are relatively few consistent relationships between CFIR-based barriers and ERIC implementation strategies. Despite this heterogeneity, a tool aggregating endorsements across multiple barriers can support taking a structured approach to consider a broad range of strategies given those barriers. This study's results point to the need for a more detailed evaluation of the underlying determinants of barriers and how these determinants are addressed by strategies as part of the implementation planning process.

Dataset Information

Post-trial perceptions of a symptom-based TB screening intervention in South Africa: implementation insights and future directions for TB preventive healthcare services.

Background

Methods

Results

Conclusions

Trial registration

Publications

Post-trial perceptions of a symptom-based TB screening intervention in South Africa: implementation insights and future directions for TB preventive healthcare services.

Similar Datasets

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