We detail the consistent, high-quality procedures used throughout air and biological sampling processes at Indian field sites during a large randomized controlled trial. Insights gathered from the oversight of applications of innovative technologies, adapted for exposure assessment in rural regions, enable better field data collection practices with more reliable outcomes.
Rajamani, K. D., Sambandam, S., Mukhopadhyay, K., Puttaswamy, N., Thangavel, G., Natesan, D., Ramasamy, R., Sendhil, S., Natarajan, A., Aravindalochan, V., Pillarisetti, A., Johnson, M., Rosenthal, J., Steenland, K., Piedhrahita, R., Peel, J., Clark, M. L., Boyd Barr, D., Rajkumar, S., Young, B., Jabbarzadeh, S., Rosa, G., Kirby, M., Underhill, L. J., Diaz-Artiga, A., Lovvorn, A., Checkley, W., Clasen, T., Balakrishnan, K. Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India. J. Vis. Exp. (190), e64144, doi:10.3791/64144 (2022).