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. 2022 Mar 17;21:92. doi: 10.1186/s12936-022-04099-5

Fig. 2.

Fig. 2

Overview of A administrative boundaries, B malaria risk stratification and C, D simulated interventions corresponding to simplified versions of the 2015–2020 and 2018–2020 NMSP per council in Mainland Tanzania. Continuous ITN distribution through schools (ITN-SNP) was operational in fourteen regions (Katavi, Kagera, Mara, Mwanza, Simiyu, Shinyanga, Geita, Lindi, Mtwara, Ruvuma, Morogoro, Tabora, Kigoma, Pwani), and in those areas no ITN-MRC was planned for 2019. ITN-SNP was simulated with 70% coverage in moderate to high transmission strata to reflect school net distributions, or with 40% in the low-malaria risk strata and in urban councils to reflect cumulative coverage of other routine distributions schemes. The final intervention allocation can be obtained from the supplementary malaria midterm strategic plan (2018–2020 NMSP) [20]. ITN, Insecticide Treated Nets; IPTsc, Intermittent preventive therapy in school children; IRS, Indoor Residual Spraying, MRC, Mass Replacement Campaign; SNP, School Net Programme