دورية أكاديمية
Physical and insecticidal durability of Interceptor®, Interceptor® G2, and PermaNet® 3.0 insecticide-treated nets in Burkina Faso: results of durability monitoring in three sites from 2019 to 2022
| العنوان: | Physical and insecticidal durability of Interceptor®, Interceptor® G2, and PermaNet® 3.0 insecticide-treated nets in Burkina Faso: results of durability monitoring in three sites from 2019 to 2022 |
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| المؤلفون: | Jacky Raharinjatovo, Roch Kounbobr Dabiré, Keith Esch, Dieudonné Diloma Soma, Aristide Hien, Tiecoura Camara, Mame Birame Diouf, Allison Belemvire, Lilia Gerberg, Taiwo Samson Awolola, Adama Koné, Djenam Jacob, Sophie Vandecandelaere, Marie Baes, Stephen Poyer |
| المصدر: | Malaria Journal, Vol 23, Iss 1, Pp 1-19 (2024) |
| بيانات النشر: | BMC, 2024. |
| سنة النشر: | 2024 |
| المجموعة: | LCC:Arctic medicine. Tropical medicine LCC:Infectious and parasitic diseases |
| مصطلحات موضوعية: | Insecticide treated net, Physical durability, Piperonyl butoxide-synergist, Chlorfenapyr, Dual active ingredient, Insecticidal effectiveness, Arctic medicine. Tropical medicine, RC955-962, Infectious and parasitic diseases, RC109-216 |
| الوصف: | Abstract Background National Malaria Programmes (NMPs) monitor the durability of insecticide-treated nets (ITNs) to inform procurement and replacement decisions. This is crucial for new dual active ingredients (AI) ITNs, for which less data is available. Pyrethroid-only ITN (Interceptor®) and dual AI (Interceptor® G2, and PermaNet® 3.0) ITNs were assessed across three health districts over 36 months in southern Burkina Faso to estimate median ITN survival, insecticidal efficacy, and to identify factors contributing to field ITN longevity. Methods Durability was monitored through a prospective study of a cohort of nets distributed during the 2019 mass campaign. Three health districts were selected for their similar pyrethroid-resistance, environmental, epidemiological, and population profiles. Households were recruited after the mass campaign, with annual household questionnaire follow-ups over three years. Each round, ITNs were withdrawn for bioassays and chemical residue testing. Key measures were the percentage of cohort ITNs in serviceable condition, insecticidal effectiveness, and chemical residue content against target dose. Cox proportional hazard models were used to identify determinants influencing ITN survival. Results At endline, the median useful life was 3.2 (95% CI 2.5–4.0) years for PermaNet® 3.0 ITNs in Orodara, 2.6 (95% CI 1.9–3.2) years for Interceptor® G2 ITNs in Banfora and 2.4 (95% CI 1.9–2.9) years for Interceptor® ITNs in Gaoua. Factors associated with ITN survival included cohort ITNs from Orodara (adjusted hazard ratio (aHR) = 0.58, p = 0.026), households seeing less rodents (aHR = 0.66, p = 0.005), female-headed households (aHR = 0.66, p = 0.044), exposure to social behavior change (SBC) messages (aHR = 0.52, ≤ 0.001) and folding nets when not in use (aHR = 0.47, p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 1475-2875 |
| Relation: | https://doaj.org/toc/1475-2875 |
| DOI: | 10.1186/s12936-024-04989-w |
| URL الوصول: | https://doaj.org/article/ac050e7a44594bcb91c980ade48394fb |
| رقم الأكسشن: | edsdoj.050e7a44594bcb91c980ade48394fb |
| قاعدة البيانات: | Directory of Open Access Journals |
Find this article in full text from Springer Verlag. 
Full Text Finder | تدمد: | 14752875 |
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| DOI: | 10.1186/s12936-024-04989-w |