Author contributions
CK, RK, and AM: study conception, planning, and design. BM, MW-T, CC-L, and AM: study management. BM and MW-T: field coordination. AM and RK: data coding and analysis. AM: drafting of the manuscript. CK, CC-L, RK, PV, and J-PM: editing the manuscript. CK, CC-L, MM, MW-T, BM, PV, NN, AM, and J-PM: main contributors of PROMISE-EPI study. All authors significantly contributed to the manuscript and approved the final version of the manuscript.