Digitized smart surveillance in malaria elimination programme in Mangaluru city, Karnataka, India ― a detailed account of operationalization in post-digitization years

Background An indigenously developed digital handheld Android-based geographical information system (GIS)-tagged tablets (TABs) device has been deployed in Mangaluru city, Karnataka, India for smart surveillance in malaria elimination programme from October 2014. Here a detailed account is enumerated in the post-digitization years. The study was aimed to assess the effectiveness of the digitized surveillance system under the ongoing health system in Mangaluru city. Methods A software developed for digitization of malaria surveillance was continued in the post-digitization years (PDY). The same digitization year (DY) protocol was followed in the post-digitization periods also. Secondary data from the malaria control software, total nunber of cases, active surveillance, malaria indices, and feedback from stakeholders were looked at and analyzed. Results Digital surveillance was sustained and the performance improved in the 5 th year with participation of all stakeholders. Malaria indices significantly reduced to about 65% in the digitization years compared with digitization year ( p Conclusion Software helped to improve incidence-centric active surveillance, complete treatment with documentation of elimination of parasite, targeted vector control measures. The learnings and analytical output from the data helped to modify strategies for local control of both disease and the vector.