Fig 1.
Locations of antigen-positive lymphatic filariasis cases identified in TAS 2, Nippes Department, Haiti 2017.
Exact locations are jittered for participant confidentiality. Shapefiles for administrative boundaries are from the Centre National d’Information Geo-Spatiale and are available at https://data.humdata.org/dataset/hti-polbndl-adm1-cnigs-zip.
Table 1.
Demographics and participant characteristics among survey respondents in Nippes Department, Haiti, July-August 2019. N = 1,927.
Fig 2.
Locations of individuals positive for circulating filarial antigen (CFA) identified through purposive or random sampling in relation to their index case, Nippes Department, Haiti July-August 2019.
Exact locations are jittered for participant confidentiality. Shapefiles for administrative boundaries are from the Centre National d’Information Geo-Spatiale and are available at https://data.humdata.org/dataset/hti-polbndl-adm1-cnigs-zip.
Table 2.
Filariasis test strip (FTS) and serology results by participant characteristic, Nippes Department, Haiti, July-August 2019.
FTS N = 1927; Serology N = 1,914.
Fig 3.
Circulating filarial antigen (CFA) prevalence by geographic zone, index case, and number of purposively sampled households by increasing distance from index case household, Nippes Department, Haiti, July-August 2019.
Fig 4.
Log normalized mean optical density (OD) values for IgG4 antibodies against the recombinant Wb123 antigen by participant characteristics.
Red line indicates cutoff for seropositivity.