A brief review and guidance on the spatiotemporal sampling designs for disease vector surveillance

Jalilian, Abdollah and Mateu, Jorge and Sedda, Luigi (2024) A brief review and guidance on the spatiotemporal sampling designs for disease vector surveillance. Current Research in Parasitology & Vector-Borne Diseases, 6: 100208. ISSN 2667-114X

Abstract

Obtaining a representative sample of disease vectors (mosquitoes, flies, ticks, etc.) is essential for researchers to draw meaningful conclusions about the entire vector population in a target study area and during a specific study period. To achieve this, a carefully chosen surveillance design is required to ensure that the sample captures essential spatial and temporal variations in the target vector population(s) and/or that the study results can be generalized to the entire population. Designed-based and model-based spatiotemporal sampling (or in our context surveillance) designs can be used to maximize information gain within given resource constraints. In this paper, we aim to offer a concise overview of common spatiotemporal field sampling methodologies, their advantages and disadvantages and their practical applications in the context of surveillance and management of vector-borne diseases.