Facial Cleanliness Research Articles

Prevalence of Trachoma and Associated Factors among Children Aged 1–9 Years in Kombolcha District, East Hararge, Oromiya Regional State, Ethiopia, 2021

<i>Introduction:</i> Trachoma, caused by the bacterium Chlamydia trachomatis, remains a significant public health concern and the leading infectious cause of blindness worldwide. In 2021, trachoma was endemic in 42 countries, primarily located in Africa, and accounted for 80% of the global burden of blindness due to an infectious disease. Despite the availability of effective prevention strategies and treatment, trachoma continues to be a major issue in certain regions, including Ethiopia. <i>Objectives: </i>This study aimed to assess the prevalence and identify factors associated with trachoma among children aged 1-9 years in rural communities of the Kombolcha district, East Hararge zone, Oromia Regional State, Ethiopia.<i> Methods: </i>A cross-sectional study design was employed, involving children aged 1-9 years in rural communities. A multistage random sampling method was utilized to select 622 study participants. Data were collected through face-to-face interviews using a structured questionnaire, which was pretested on 5% of the sample size. After data cleaning and entry into Epi Info version 7.1, data were exported to SPSS version 23 for analysis. Variables with a p-value < 0.20 in bivariate binary logistic regression were included in a multivariate binary logistic regression model to identify factors associated with trachoma. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were calculated to evaluate the strength of associations at a p-value < 0.05.<i> Results: </i>The overall prevalence of active trachoma among children aged 1-9 years was 7.55%. Of the affected children, 83% exhibited trachomatous inflammation follicular (TF), 11% had trachomatous inflammation intense (TI), and 6% had both TF and TI. The prevalence ranged from 2.7% in children aged 1-4 years to 10.4% in children aged 5-9 years. In the multivariate analysis, factors significantly associated with the presence of active trachoma in the study population included: * Households with unprotected water sources (AOR = 0.32, 95% CI: 0.15-0.67) * Regular towel usage (AOR = 8.03, 95% CI: 2.18-29.6) * Not using soap to wash the face (AOR = 4.53, 95% CI: 2.13-9.63) * Family history of eye problems (AOR = 4.76, 95% CI: 2.19-10.35) <i>Conclusion and Recommendation: </i>The overall prevalence of active trachoma in the study area was 7.55%. While this prevalence is below the WHO threshold for mass drug administration (MDA) (>10%), it remains a significant public health concern. The findings highlight the need to implement the WHO-endorsed SAFE strategy, which focuses on surgery, antibiotics, facial cleanliness, and environmental improvement, to effectively prevent and control trachoma. Additionally, improving the overall living conditions of the community through coordinated efforts is essential in addressing the factors associated with the disease.

Comparison of metrics for assessing face washing behaviour for trachoma control.

There is currently no single, easy-to-use, reliable indicator to assess whether a face has been washed with soap in the context of trachoma elimination. This study aimed to compare survey report, script-based pictorial recall and facial cleanliness indicators as alternatives to structured observation for measuring face washing behaviour. This method validation study was nested in the Stronger-SAFE trial, Oromia Region, Ethiopia. Structured observation was conducted in randomly selected households for three hours from dawn. The primary caregiver in each household participated in a survey to capture (self)-reported behaviour and/or script-based pictorial recall, a routine-based diary activity to covertly capture information on face washing behaviour of themself and any children aged 1-12. Children 4-12 years old directly participated in the survey and pictorial recall in a subset of households. The facial cleanliness of children aged 1-12 was assessed qualitatively and using the quantitative Personal Hygiene Assessment Tool (qPHAT). Prevalence estimates, sensitivity, specificity and predictive values were computed for each behavioural indicator with observation data as the gold standard. The appropriateness of script-based pictorial recall was assessed using baseline and 3-month follow-up data. Baseline data were collected from 204 households in 68 clusters. Survey estimates of face washing and face washing with soap among caregivers and children were 32% to 60% and 5% to 31% higher than observed behaviour, respectively. Face washing prevalence estimates from pictorial recall were lower than survey estimates and comparable with observations for some face washing with soap indicators (0.3% to 13% higher than observations). Specificity of pictorial recall indicators was high (85% to 99%), but the sensitivity was low (0% to 67%), resulting in a low positive predictive value for all indicators. Both qualitative facial cleanliness indicators and qPHAT scores were poorly correlated with observed face washing earlier that morning. Pictorial recall overestimated face washing with soap among both caregivers and children following intervention delivery but not at baseline. Survey (self)-reported data on face washing is highly inaccurate. Script-based pictorial recall does not correctly classify those who wash their face with soap, and is subject to differential bias following intervention exposure, and facial cleanliness is a poor indicator of recent face washing in settings where faces become rapidly dirty again after washing. Alternatives to structured observation cannot be recommended to monitor the effectiveness of face washing interventions in community settings. Trial Registration ISRCTN registry ISRCTN40760473, https://doi.org/10.1186/ISRCTN40760473.

Photographic grading to evaluate facial cleanliness and trachoma among children in Amhara region, Ethiopia.

Promotion of facial cleanliness is recommended for the elimination of blinding trachoma, largely because of observational studies that have found an association between various measures of facial uncleanliness and trachoma. However, when a field grader assesses both facial cleanliness and trachoma, associations may be biased. Assessment of photographs of the face and conjunctiva by masked graders may provide a less biased estimate of the relationship between facial cleanliness and trachoma. Face photographs, conjunctival photographs, and conjunctival swabs were obtained on a random sample of 0-9-year-old children from each of 40 communities in Amhara region, Ethiopia. Face photographs were assessed for the presence of seven measures of an unclean face (i.e., wet nasal discharge, dry nasal discharge, wet ocular discharge, dry ocular discharge, food, dust/dirt, and flies) by three independent masked photo-graders. Conjunctival photographs were similarly graded in a masked fashion for signs of clinically active trachoma. Conjunctival swabs were processed for Chlamydia trachomatis DNA. Of 2073 children with complete data, 808 (39%) had evidence of clinically active trachoma, 150 (7%) had evidence of ocular chlamydia infection, and 2524 (91%) had at least one measure of an unclean face. Dry ocular discharge had the strongest association with clinically active trachoma (age- and sex-adjusted prevalence ratio [PR] 1.4, 95% CI 1.2-1.6) and ocular chlamydia infection (PR 1.9, 95%CI 1.3-2.9), although significant associations were observed between each of the measures of facial uncleanliness and trachoma. Masked assessment of face and conjunctival photographs confirmed prior observational studies that have noted associations between various measures of facial uncleanliness and trachoma. The causal relationship between facial uncleanliness and trachoma is unclear since many features used to measure facial cleanliness (e.g., ocular discharge, nasal discharge, and flies) could be consequences of antecedent ocular chlamydia infection. NCT02754583, clinicaltrials.gov.

Impact of a School Trachoma Program Emphasizing Facial Cleanliness and Environmental Improvement in Amhara, Ethiopia.

The SAFE (Surgery, Antibiotics, Facial cleanliness, Environmental improvement) strategy is the WHO's endorsed approach for eliminating trachoma as a public health problem; however, not all components have been treated equally. Historically, the F and E components have not been prioritized owing to their perceived complexity. With school enrollment increasing in Ethiopia, development of a national school health program that is focused on the F and E components represents an opportunity to strengthen the SAFE strategy in the country. In 2016, the Trachoma Control Program in Amhara, Ethiopia, along with its partners, developed a School Trachoma Program (STP) that offers grade-specific lessons to improve sanitation and hygiene knowledge and practices among primary school-aged children. To assess its impact, schools were sampled before implementation and then up to 1 year after STP rollout. The aim of this report is to detail STP outcomes and the associations between outcomes and school-level variables. By 2018, adoption of an STP was strong within Amhara, with 85% of the 137 surveyed schools completing their quarterly reports and nearly 80% having at least one teacher trained in the STP. By the end of the third quarter, nearly all schools (86%) had access to a latrine, and 89% of students had a clean face. A schoolwide orientation was associated with increased STP lessons and activities (P = 0.01). Development of an STP, with buy-in from principals and teachers, represents a promising approach for the adoption of a new F- and E-specific curriculum and may help advance efforts to eliminate trachoma.

Unravelling Chlamydia trachomatis diversity in Amhara, Ethiopia: MLVA-ompA sequencing as a molecular typing tool for trachoma.

Trachoma is the leading infectious cause of blindness worldwide and is now largely confined to around 40 low- and middle-income countries. It is caused by Chlamydia trachomatis (Ct), a contagious intracellular bacterium. The World Health Organization recommends mass drug administration (MDA) with azithromycin for treatment and control of ocular Ct infections, alongside improving facial cleanliness and environmental conditions to reduce transmission. To understand the molecular epidemiology of trachoma, especially in the context of MDA and transmission dynamics, the identification of Ct genotypes could be useful. While many studies have used the Ct major outer membrane protein gene (ompA) for genotyping, it has limitations. Our study applies a typing system novel to trachoma, Multiple Loci Variable Number Tandem Repeat Analysis combined with ompA (MLVA-ompA). Ocular swabs were collected post-MDA from four trachoma-endemic zones in Ethiopia between 2011-2017. DNA from 300 children with high Ct polymerase chain reaction (PCR) loads was typed using MLVA-ompA, utilizing 3 variable number tandem repeat (VNTR) loci within the Ct genome. Results show that MLVA-ompA exhibited high discriminatory power (0.981) surpassing the recommended threshold for epidemiological studies. We identified 87 MLVA-ompA variants across 26 districts. No significant associations were found between variants and clinical signs or chlamydial load. Notably, overall Ct diversity significantly decreased after additional MDA rounds, with a higher proportion of serovar A post-MDA. Despite challenges in sequencing one VNTR locus (CT1299), MLVA-ompA demonstrated cost-effectiveness and efficiency relative to whole genome sequencing, providing valuable information for trachoma control programs on local epidemiology. The findings suggest the potential of MLVA-ompA as a reliable tool for typing ocular Ct and understanding transmission dynamics, aiding in the development of targeted interventions for trachoma control.

Comparison of two approaches to measuring clean faces as part of the facial cleanliness component of the SAFE trachoma elimination strategy.

The Alliance for the Global Elimination of Trachoma (GET) endorses the full SAFE strategy to eliminate trachoma; Surgery (for trichiasis), Antibiotics (to reduce the community pool of infection, Facial cleanliness, and Environmental improvement (to decrease transmission). There is no accepted measure of facial cleanliness. This study compared two possible metrics for facial cleanliness. Metric one: Clean face was defined as observed absence of ocular and nasal discharge on the face. Metric two: observing a grade of dirtiness (scale 10 = lightest to 0 = darkest) on a standard facial wipe. The reliability of grading a child's face or grading a facial wipe was determined in children in Kongwa Tanzania. We also observed both measurements in a cohort of 202 children ages 1 to <7years prior to face cleaning, immediately afterwards, and 4 hours afterwards. Fifty of the children did not have face cleaning and were controls. Intra-and interobserver reliability was similar for both measures, the latter = 0.53 for observing a clean face and 0.52 for grading a facial wipe. There was no correlation between the two. Both measures detected facial cleaning, compared to control children who were not cleaned, immediately after cleaning; control children with 53% clean faces and wipe score of 6.7 compared to cleaned children with 88% clean faces and wipe score of 8 (p = .0001, p = < .0001, respectively). Both measures also detected face washing 4 hours previously compared to controls. The two metrics were equally reliable, and both measured the behavior of face washing. They measure different aspects of a clean face; one measures the amount of dirt on wiped area and the other measures ocular and nasal discharge. Both measurements appear to capture the behavior of facial cleaning, and the choice of metric would appear to rest on the measurement that captures the stated objective of the behavior, consideration of costs, training, logistics, and implementation.

Prevalence of Trachoma in Four Evaluation Units in Yemen after Implementation of Trachoma Elimination Measures

ABSTRACT Background In baseline trachoma prevalence surveys, six districts in two governorates of Yemen were identified as requiring interventions. We set out to estimate the prevalence of trachoma 6−12 months after one round of antibiotic mass drug administration (MDA) and implementation of measures to encourage facial cleanliness. Methods A population-based prevalence survey was conducted in each of the four evaluation units in October 2019. Contemporary World Health Organization recommendations for trachoma surveys were followed. Participants were selected using a two-stage cluster sampling process. The prevalence of inflammatory and late-stage trachoma was measured through eye examination. Water, sanitation, and hygiene facility access among visited households was estimated. Results The prevalence of trachomatous inflammation—,follicular (TF) in 1–9-year-olds per EU was <5.0% in three EUs (Al Mighlaf, Al Munirah, and As Salif; Az Zaydiyah; and Mudhaykhirah districts) and 5.0–9.9% in one EU (Far Al Udayn District). The prevalence of TT unknown to the health system in ≥15-year-olds per EU was <0.2% in all four EUs. Per EU, the proportion of households with an improved drinking water source ranged from 40% to 100%; access to an improved drinking water source within 30-minute return journey of the household ranged from 45% to 100%; and with an improved latrine ranged from 32% to 83%. Conclusion An additional round of antibiotic MDA should be administered in Far Al Udayn district before it is resurveyed. In the other surveyed districts, pre-validation surveillance surveys should be conducted in 2 years’ time to determine if the TF prevalence <5% has been maintained.

Progress Towards Elimination of Trachoma in Kenya 2017–2020

ABSTRACT Purpose Trachoma is endemic in Kenya. Since baseline trachoma surveys in 2004, a concerted programme has been undertaken to reduce the prevalence of disease. Here, we report on trachoma prevalence surveys carried out between 2017 and 2020 after interventions were implemented in some areas for trachoma elimination purposes. Methods A total of 48 cross-sectional population-based trachoma prevalence surveys were conducted in 39 evaluation units (EUs; covering 45 subcounties) of Kenya between 2017 and 2020. Thirty EUs were surveyed once and nine EUs were surveyed twice over this period. Individuals ≥ 1 year old were assessed for trachomatous inflammation–follicular (TF), trachomatous inflammation–intense (TI) and trichiasis. Data were collected on household access to water, sanitation and hygiene (WASH). Results A total of 147,573 people were examined. At the end of 2020, in the 39 EUs surveyed, the prevalence of TF in 1–9-year-olds was ≥5% in 11 EUs and the prevalence of trichiasis unknown to the health system in individuals aged ≥15 years was ≥0.2% in 25 EUs. A small minority of households (median <50% for all indicators) had access to improved WASH facilities. Conclusion Kenya has made excellent progress towards elimination of trachoma as a public health problem. However, there is more work to do. Between one and three rounds of antibiotic mass drug administration are required in 11 EUs. Sustained investment in surgical provision, continued TT case-finding, promotion of facial cleanliness and environmental improvement are required throughout the surveyed area.

INKORPORASI MIKROEMULSI EKSTRAK ETANOL AKAR KELAKAI (Stenochlaena Palustris (Burn. F) Bedd.) PADA FORMULASI TONER WAJAH DENGAN VARIASI KONSENTRASI GLISERIN

The face is one part of the human body that needs to be kept healthy and clean. Efforts can be made to maintain facial cleanliness by using facial toner. The extract of kelakai root has activity as an antioxidant. Incorporation of kelakai root extract microemulsion in the toner formulation will increase the cleaning ability and optimal absorption of active substances. This research aims to obtain an optimum face toner formula. The kelakai roots were macerated with 70% ethanol solvent. The kelakai microemulsion consisted of Tween 80 35% w/v and PEG 400 15% w/v. Incorporation of 2% w/v microemulsion into the toner formula with varying glycerin concentrations of 2%, 3%, 4%, and 5% w/v. Evaluation through stability tests with organoleptic, homogeneity, pH, viscosity, clarity, and density. Organoleptic, homogeneity, and clarity before and after the stability test provide a liquid form, odorless, clear, and homogeneous color. In the pH test, the pH value of the preparation was stable in the pH range of 4.5-6.5. The viscosity of toner preparations is in a range of 1-24.5 cPs. The density stability with a range of 1.003-1.015 gr/mL. The optimum formula, namely F2 with 3% glycerin, provides good toner stability based on physical quality tests.

Eliminating Trachoma in Africa: The Importance of Environmental Interventions.

Subsequent to the failure of the World Health Organisation (WHO) of achieving their target to eliminatetrachoma by the year 2020, the most effective strategy in eliminating trachoma must be re-examined to accomplish the new target of eradication by the year 2030. Whilst antibiotic therapy is a core foundation of this elimination strategy, another important factor is the state of the environmental conditions in trachoma endemic countries. This manuscript aimed to identify the impact of environmental improvement strategies on the prevalence of trachomaand the significance of environmental improvement alongside the use of antibiotic treatment to achieve trachoma elimination. Two independent literature searches were conducted up until the 5th of July 2021. Two main databases were used to carry out these literature searches, namely, Ovid EMBASE and Ovid MEDLINE. All of the relevant references were found using MeSH and free text terms. Key terms used were 'trachoma', 'water', 'sanitation', 'hygiene'and 'environmental Improvement'. The exclusion criteria included non-African-based studies, review papers, protocols and case reports. A total of 17 studies were included for this review. Living within a close range of a water source was significantly associated with reduced risk of trachoma infection. Water obtained from piped water sources was associated with the lowest rates of active trachoma. Studies on facial cleanliness evidenced a strong association with reduced prevalence of trachoma. Whilst the provision of latrine facilities found was significantly associated with reduced prevalence of trachoma, there was no significant difference between the use of private latrine facilities over communal latrine facilities. The use of repeated scheduled antibiotic treatments over single-use antibiotic distribution had a greater impact both short term and long term on the prevalence rates of trachoma. Nonetheless, prevalence rates increased again following the commencement of treatment. Mass antibiotic treatment has been proven to have a greater impact on lowering the prevalence of trachoma initially, but this impact is not sustainable due to the rise in prevalence rates following the completion of treatment. A holistic approach, therefore, must be implemented with evidence showing that an emphasis on longer-term environmental methods should be implemented to compliment antibiotic distribution. Prioritisation of specific interventional measures should be tailored according to local epidemiology; nonetheless, these measures form the backbone of a trachoma elimination strategy to eliminate trachoma by the year 2030.

Factors associated with trachoma in persistently endemic setting in Southern Ethiopia: a community-based cross-sectional study.

in Ethiopia, despite implementing decades-long surgery, antibiotics, facial cleanliness, and environmental improvement interventions, commonly known as the SAFE strategies, persistence and recrudescence of trachoma are common. There is limited evidence that explained the reasons. This study assesses factors associated with trachoma in persistently endemic settings. using a World Health Organization (WHO)-endorsed Global Trachoma Mapping Methodology, a two-stage cluster sampling technique was applied to select 1538 study respondents from 52 clusters. Data was collected using ODK and analysed using SPSS 28. A total of 1522 respondents were enrolled. the mean age of the respondents was 33.4 and 50.5% of the respondents were females. About 32.3% (CI 30%, 34%) of the households reported the presence of at least one member of the family having one or more symptoms of trachoma. Being from poorer household (AOR=1.36, 95% CI: 1.0,1.75), presence of a household member who did not receive optimum treatment (AOR=2.8, 95% CI: 1.5, 5.2), and less than 3 doses of treatment (AOR=1.94, 95% CI: 1.32, 2.86) and presence of children ever not treated (AOR= 2.5, 95% CI: 1.5, 4.2) are associated with increased risk of manifesting symptoms of trachoma. In contrast, having optimally treated members of household (AOR=11.2,95% CI: 6.5, 19.3) and face washing with soap (AOR=0.59, 95% CI 36, 0.97) were preventive. trachoma is a persistent problem in the study districts. Generally, persistent, and recrudescent districts are characterised by segments of population missing optimum treatment as well as poor sanitation and hygiene practices. Our evidence supports the importance of adhering to optimal treatment guidelines, leaving no one behind, and the need for adequate treatment coverage.

'Follow the cattle': a joint cross-border trachoma MDA perspective.

Trachoma, a disease caused by Chlamydia trachomatis, is the leading infectious cause of blindness. To fight it, endemic East African countries adopted the World Health Organization's SAFE Strategy, targeting surgery, antibiotics through mass drug administration (MDA), facial cleanliness and environmental improvement. Trachoma persists among nomadic communities along the Kenya-Uganda and Kenya-Tanzania borders. To address this, Kenya, Tanzania and Uganda launched synchronized MDA campaigns, simultaneously treating populations across borders. Successes included joint planning, community involvement and intergovernmental cooperation, although challenges remained in resourcing MDA cross-border focal points and in addressing coverage and funding. Novel strategies like synchronized joint cross-border MDA with community engagement are vital for sustainable trachoma elimination in these nomadic settings.

Prevalence of trachoma in Somali region, Ethiopia: results from trachoma impact surveys in 50 woredas.

Following interventions to eliminate trachoma in Somali region, Ethiopia, we aimed to re-estimate the prevalence of trachomatous trichiasis (TT) and trachomatous inflammation-follicular (TF) at woreda level and identify the factors associated with the disease. We implemented cross-sectional community-based surveys in 50 trachoma-endemic woredas, using a standardized survey. Households were the secondary sampling unit. Surveys were undertaken through a combination of interviews of household heads and direct inspection of water, sanitation and hygiene (WASH) access, plus clinical evaluation of eligible household members for TT and TF. Overall, 41 (82%) of the 50 woredas had met the WHO-recommended active trachoma elimination threshold (prevalence of TF <5% in 1-9-y-olds) and 42 (84%) had met the TT threshold (prevalence of TT unknown to the health system <0.2% in ≥15-y-olds). Only 18% of households had access to an improved drinking water source within a 30-min trip and only 25% had an improved latrine. Additional rounds of antibiotic mass drug administration, plus interventions to enhance facial cleanliness and improve the environment, are required in nine woredas. TT surgical campaigns are needed in eight woredas. Greater access to WASH is required across all the woredas that were surveyed.

Prevalence of Trachoma After Three Rounds of Antibiotic Mass Drug Administration in 13 Woredas of Gambella Region, Ethiopia

ABSTRACT Background Following baseline surveys in 2013 and 2014, trachoma elimination interventions, including three rounds of azithromycin mass drug administration (MDA), were implemented in 13 woredas (administrative districts) of Gambella Regional State, Ethiopia. We conducted impact surveys to determine if elimination thresholds have been met or if additional interventions are required. Methods Cross-sectional population-based surveys were conducted in 13 woredas of Gambella Regional State, combined into five evaluation units (EUs), 6─12 months after their last MDA round. A two-stage systematic (first stage) and random (second stage) sampling technique was used. WHO-recommended protocols were implemented with the support of Tropical Data. Household water, sanitation and hygiene (WASH) access was assessed. Results The age-adjusted prevalence of trachomatous inflammation – follicular (TF) in 1–9-year-olds in the five EUs ranged from 0.3–19.2%, representing a general decline in TF prevalence compared to baseline estimates. The age- and gender-adjusted prevalence of trachomatous trichiasis (TT) unknown to the health system in those aged ≥ 15 years ranged from 0.47–3.08%. Of households surveyed, 44% had access to an improved drinking water source within a 30-minute return journey of the house, but only 3% had access to an improved latrine. Conclusion In two EUs, no further MDA should be delivered, and a surveillance survey should be conducted after two years without MDA. In one EU, one further round of MDA should be conducted followed by another impact survey. In two EUs, three further MDA rounds are required. Surgery, facial cleanliness and environmental improvement interventions are needed throughout the region.

The Relation Between Face Cleansing with Acne Vulgaris Case

Acne vulgaris is a common skin disease that affecting 85%-100% population. Acne vulgaris is a multifactorial disease affecting the pilosebaceous follicle. One of the factors that affecting acne vulgaris is face cleanliness. The purpose to keep face cleanliness is to decrease the presence of microorganism from the surface skin. This study was conducted to determine the relation between facial cleanliness with the incidence of acne vulgaris. This is an observational with cross sectional study and to analize data using both chi square and mann whitney methods. This samples in this study is a college student aged 18-22 years old. The results of bivariate analysis to mann whitney test obtained p = 0.022, thus there is a significant relation between the frequency of face washing with the incidence of acne vulgaris, while the results of the chi square test obtained p = 0.590, thus there is no significant relation between face washing after using cosmetics with the incidence of acne vulgaris.

Exploring multi-level risk factors and post-war burdens of trachomatous trichiasis among displaced population in Raya Kobo districts, implication for urgent action.

To estimate post-war burdens of trachomatous trichiasis (TT) and multi-level risk factors among displaced population in Raya Kobo districts, implication for urgent action. A community-based cross-sectional study was conducted among 603 participants from randomly selected 14 displaced slums in the Raya Kobo district. The data was collected from February 16th to March 30th, 2023. Study participants were selected using the multistage sampling technique. A structured questionnaire and ophthalmic loupe with ×2.5 magnificence were used to collect from participants. Multi-level binary logistic regression was used to determine associated factors with TT infection. Adjusted odds ratio (AOR) with 95% confidence interval (CI) were claimed for the strength of association at P<0.05. We recruited 602 (99.9%) participants for the final analysis. From the total, 126 (20.9%) and 98 (16.3%, 95%CI: 13.5%-19.4%) participants were diagnosed with active trachoma & TT infection, respectively. Being age ≥45y (AOR=7.9, 95%CI: 2.4-25.3), having multiple eye infections (AOR=2.73, 95%CI: 1.47-5.29), poor wealth index (AOR=9.2; 95%CI: 2.7-23.7) and twice face washing per day (AOR=0.082, 95%CI: 0.03-0.21) has identified as individual as factors for TT infection. Whereas, distance between clean water source ≥10 km (AOR=6.5, 95%CI: 3.9-31.3), and latrine availability (AOR=0.35, 95%CI: 0.21-0.58) were the two community-level factors associated with TT infections. The high prevalence of TT infection post-war throughout the study districts indicates a need for urgent clinical intervention in addition to rapid scaling up surgery, antibiotics, facial cleanliness, and environmental improvement (SAFE) strategies, strategy for high-risk population. Age≥45y, distance from the clean water source, poor wealth indexes, and eye infection are identified to be risk factors for TT infection. Furthermore, community-level preventative factors for TT infection are found as latrine availability and face washing practice.

Prevalence and associated factors of active trachoma among 1-9 years of age children in Andabet district, northwest Ethiopia, 2023: A multi-level mixed-effect analysis.

Trachoma is the chief cause of preventable blindness worldwide and has been earmarked for elimination as a public health problem by 2030. Despite the five-year Surgery, Antibiotics, Facial cleanliness, and Environmental improvement (SAFE)-based interventions in the Andabet district, the prevalence of trachomatous follicular (TF) was 37%. With such a high prevalence of TF, the determinant factors were not revealed. Besides, there were no reports on the overall prevalence of active trachoma (i.e.TF and or trachomatous intense (TI)). To determine the prevalence and associated factors of active trachoma among 1-9 years of age children in the Andabet district. A community-based cross-sectional study was conducted among children aged under nine years from March 1-30, 2023 in Andabet district, Northwest Ethiopia. Multi-stage systematic random sampling was employed to reach 540 children. A multilevel mixed-effect logistic regression analysis was employed to assess factors associated with active trachoma. We fitted both random effect and fixed effect analysis. Finally, variables with p<0.05 in the multivariable multilevel analysis were claimed to be significantly associated with active trachoma. In this study, the overall prevalence of active trachoma was 35.37% (95% CI: 31.32%, 39.41%). The prevalence of TF and TI was 31.3% and 4.07% respectively. In the multilevel logistic regression analysis ocular discharge, fly-eye contact, latrine utilization, and source of water were significantly associated with the prevalence of active trachoma. In this study, the prevalence of active trachoma was much higher than the World Health Organization (WHO) threshold prevalence. Ocular discharge, fly-eye contact, latrine utilization, and source of water were independent determinants of active trachoma among children (1-9 years). Therefore, paying special attention to these high-risk groups could decrease the prevalence of a neglected hyperendemic disease, active trachoma.

Prevalence of active trachoma infection and associated factors post-war resettled population in raya kobo districts, North East Ethiopia:A community-based cross-sectional study in 2022.

Active trachoma infection poses a serious threat to public health, particularly for those who live in an unprivileged area and has practiced open-field defecation. This study aimed to estimate the prevalence of active trachoma infection and associated factors in the post-war resettled population in Raya Kobo district, North East Ethiopia: a community-based cross-sectional study in 2022. A community-based cross-sectional study was conducted among 602 participants randomly selected in 14 slum villages in Raya Kobo from February 16th to March 30th, 2023. After the data was collected using a semi-structured questionnaire and entered into Epi-data version 3.2. The study participants were chosen using a two-stage sampling process. Binary logistic regression was used to identify factors for active trachoma infection. Adjusted odds ratios (AORs) with 95% confidence intervals (CIs) were claimed for the strength of association at p < 0.05. Overall, 602 (99.9%) study participants were included in the final analysis. At the end of the study period, 126 (20.9) participants developed active trachoma infection. On multivariable analysis, were aged ≥45 years (AOR = 7.9, 95% CI = 2.4-25.3), history of eye infection (AOR = 3.7, 95%CI = 2.4-10.4, p = 0.001), were poor wealth index (AOR = 9.2, 95%CI = 2.7-23.7), having separated kitchen (AOR = 4.05, 95%CI = 1.86-8.86), living with animals (AOR = 5.92, 95%CI = 2.31-14.7) and having got administration of mass-drug (AOR = 8.9, 95% CI = 2.36-33.6) were significant risk factors for active trachoma infection. Whereas, face washing practice regularly (AOR = 0.23, 95%CI = 0.127-0.43), and toilet availability (AOR = 0.35, 95%CI = 0.20-0.97) were preventive factors for active trachoma infection. A significant prevalence of active trachoma infection was reported in the area as compared with previous findings and urgent clinical intervention, and the WHO critical SAFE strategies (surgery, antibiotics, facial cleanliness, and environmental improvement) implementation is highly needed in the area. In addition, healthcare providers should focus on information dissemination on proper latrine utilization, and washing the face regularly to prevent active trachoma infection is highly recommended.

Current Status of Trachoma Among Underserved Population of India: Results from the National Trachoma Rapid Assessment Survey 2014-17

ABSTRACT Purpose To determine the burden of trachoma and its related risk factors among the underserved population of sixteen states/union territories (UTs) in India. Methods Trachoma rapid assessment (TRA) was conducted in seventeen Enumeration Units (EUs) spanning sixteen states/UTs in India according to standard WHO guidelines. A total of ten clusters were selected in each EU and 50 children aged 1–9 years were assessed clinically for signs of active trachoma and facial cleanliness in each cluster. Additionally, all adults aged 15 years and above in the same households were examined for evidence of trachomatous trichiasis (TT) and corneal opacity. Environmental risk factors contributing to trachoma were also noted in all households. Results Out of 766 districts in India, seventeen EUs were selected for TRA depending on evidence of socio-developmental indicators like poverty and suboptimal access to water, sanitation, and healthcare facilities. The total population of the selected clusters was 21,774 in the 17 EUs. Overall, 104 of 8807 children (1.2%; CI: 0.9–1.4) had evidence of follicular or inflammatory stages of trachoma. Nearly 16.6% (CI:15.8–17.4) children were noted to have unclean faces in the 170 clusters. Trichiasis was noted in 19 adults (2.1 per 1000; CI:1.2–3.2 per 1000). Environmental sanitation was found to be unsatisfactory in two-thirds (67.8%) of the surveyed households in the clusters mainly due to improper garbage disposal. Conclusion Active trachoma was not a public health problem in any of the EUs surveyed. However, burden of TT among adults was found to be above 0.2% in two EUs; hence, further public health interventions like trichiasis surgery were recommended.

Trachoma prevention practice and associated factors among mothers having children aged under nine years in Andabet district, northwest Ethiopia, 2022: A multi-level analysis.

The world health organization (WHO) adopted the Surgery, Antibiotic, facial cleanliness, and environmental improvement (SAFE) strategy for the prevention of trachoma, and different prevention strategies have been employed in Andabet district. Trachoma still has a high prevalence despite these efforts. So, it is imperative to assess ground trachoma prevention practice (TPP) since there are insufficient studies in the study area. To determine the magnitude and factors associated with TPP among mothers having children aged under nine years in Andabet district, Northwest Ethiopia. A community-based cross-sectional study involving 624 participants was conducted June 1-30, 2022. Systematic random sampling was carried out to select study participants. Multi-level binary logistic regression analysis was used to identify factors associated with poor TPP. Descriptive and summary statistics were performed and variables with p-value < 0.05 in the best-fitted model were declared to be significantly associated with poor TPP. In this study, the proportion of poor TPP was found to be 50.16% (95%CI = 46.23, 54.08). In the multi-variable multi-level logistic regression; having no formal education (AOR = 2.95; 95%CI: 1.41,6.15) and primary education (AOR = 2.33; 95%CI:1.04, 5.24), being a farmer (AOR = 3.02; 95%CI:1.73,5.28), and merchant (AOR = 2.63; 95%CI:1.20, 5.75), time taken to water point >30 minutes (AOR = 4.60,95CI:1.30,16.26) and didn't receive health education about trachoma (AOR = 2.36;95CI:1.16,4.79) were significantly associated with poor TPP. The proportion of poor TPP was high relative to other studies. Level of education, occupation, time taken to the water point, and health education were significantly associated with poor TPP. Therefore, taking special attention to these high-risk groups could decrease the poor TPP.