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. 2019 Feb 15;13(2):e0006591. doi: 10.1371/journal.pntd.0006591

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© 2019 Dunn et al

This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

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Fig 2 — Blue = 4 months reinfection (survey 1 to survey 2). Red = 6 months reinfection (survey 2 to survey 3). * P ≤ 0.05, ** P ≤ 0.01, *** P ≤ 0.001 –black asterisks represent statistical significance of each risk ratio, green asterisks represent statistical difference between risk ratios for each group. Horizontal lines represent 95% confidence intervals. Pre-SAC = preschool-aged children (2–4 years old), SAC = school-aged children (5–14 years old), Adult = 15+ years old. No Ascaris lumbricoides infections were found in pre-SAC for all surveys, therefore no points are presented.