Contexts for developing of national essential diagnostics lists lessons from a mixed-methods study of existing documents, stakeholders and decision making on tier-specific essential in-vitro diagnostics in African countries
In: PLOS Glob Public Health, 2023
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Zugriff:
Since 2019, the WHO recommends the development and implementation of National Essential Diagnostics List (NEDL) to facilitate availability of In-Vitro Diagnostics (IVDs) across the various tiers of the healthcare pyramid, facilities with or without a laboratory on-site. To be effective, the development of NEDL should take into consideration the challenges and opportunities associated with current modalities for organization of tier specific testing services in-country. We conducted a mixed-methods analysis set out to explore available national policies, guidelines and decision-making processes that affect accessibility of diagnostics in African countries; 307 documents from 48 African countries were reviewed and 28 in-depth (group) interviews with 43 key-informants in seven countries were conducted between June and July 2022. Of the 48 countries, Nigeria was the only one with formal NEDL. Twenty-five countries had national test menus (63% outdated, from 2015 or earlier) all specifying tests by laboratory tier (5 including the “community tier”), with additional details on equipment (20), consumables (12), and personnel requirements (11). The most popular criteria to select essential IVDs in the quantitative analysis relate to specificities of the tests, whereas in the qualitative study most mentioned were health care and laboratory contextual factors. Quality assurance and waste management for tests at “community tier” were highlighted as concerns by all the respondents. Additional barriers to implementation included the low decision-making power of Laboratory Directorates within the Ministry of Health, as well as the chronic budgetary gaps for clinical laboratory services and policy and strategic plan development outside of vertical programmes. Four countries out of seven would rather revise their test menus by updating them and add ‘‘community tier”, than developing a separate NEDL, the former being considered more operational. This study provides a unique set of practical recommendations to the process of ...
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Contexts for developing of national essential diagnostics lists lessons from a mixed-methods study of existing documents, stakeholders and decision making on tier-specific essential in-vitro diagnostics in African countries
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Autor/in / Beteiligte Person: | Koster, Winny ; Mutegi, Elishebah Maruta ; Ocen, Francis ; Odhiambo, Collins Otieno ; Waweru, Maina Michael ; Ndione, Albert Gautier ; Yerra, Sri Lakshmi Priyanka ; Grunwald, Jenny L. ; Mack, Delores ; Kao, Kekeletso ; Perrone, Lucy A. ; Ondoa, Pascale |
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Zeitschrift: | PLOS Glob Public Health, 2023 |
Veröffentlichung: | Public Library of Science, 2023 |
Medientyp: | academicJournal |
DOI: | 10.1371/journal.pgph.0001893 |
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