Fig 1.
Trachomatous inflammation-follicular (TF) prevalence estimates as of 2022 for the four districts in Amhara, Ethiopia, surveyed in this study, and their neighboring districts.
An inset map of the entire Amhara region is included in the center panel. Map created in ArcGIS Pro 3.3.1 (ESRI, Redlands, CA) using a shapefile sourced from the GADM database of Global Administrative Areas, Ethiopia (ETH). https://gadm.org.
Table 1.
Sample sizes and proportion of people examined in four districts of Amhara, Ethiopia, 2022.
Table 2.
Prevalence and 95% confidence intervals (in parentheses) of water, sanitation, and hygiene variables in four districts of Amhara, Ethiopia, 2022.
Table 3.
District-level prevalence of clinical and serological indicators among children ages 1–9 years in the four selected districts of Amhara, Ethiopia, 2022.
Fig 2.
Age-specific prevalence of trachomatous inflammation-follicular (TF) among children ages 1–9 years (n = 2653) in four districts in Amhara, Ethiopia, 2022. Error bars mark 95% Confidence Intervals.
Fig 3.
Age-specific seroprevalence of Chlamydia trachomatis Pgp3 among children ages 1–9 years (n = 2425) in four districts in Amhara, Ethiopia, 2022.
Error bars mark 95% Confidence Intervals.
Fig 4.
The seroconversion rate per 100 child years for the Chlamydia trachomatis Pgp3 among children ages 1–5 years and 1–9 years in Amhara, Ethiopia, 2022.
Error bars mark 95% Confidence Intervals.
Fig 5.
Seroprevalence for Chlamydia trachomatis Pgp3 across all ages (n = 9244) in four districts in Amhara, Ethiopia, 2022.
Error bars mark 95% Confidence Intervals.