Altering of the sprayed wall after indoor residual spraying and associated factors among households in Boricha district, Sidama regional state, Ethiopia, 2019: community-based cross-sectional study.

BACKGROUND: Indoor residual spraying (IRS) has been the main tool used to control malaria. Reducing the life span and the density of the vector mosquitoes are direct effects of IRS towards restricting malaria transmission. Residents must not wash or re-plaster walls after the spray application for at least 6 months to fight against malaria with IRS. This study sought to assess the alteration of the sprayed wall after the IRS operation and associated factors among households in the Boricha district. METHODS: Community-based cross-sectional study was conducted among 608 households selected using multi-stage sampling. A structured interviewer-administered questionnaire was used to collect data. Data were analysed by SPSS version 25. Both bivariable and multivariable logistic regression analysis was done. Finally, the strength of the association was measured based on AOR with 95% CI and statistical significance was declared at a p-value less than 0.05. RESULT: From the total of 608 sprayed houses included in the study, 37.3% (95% CI: 33.41% - 41.15%) were found to have altered sprayed walls. The highest class of wealth index category (AOR = 2.50; 95% CI: 1.19, 5.16), low level of comprehensive knowledge about IRS (AOR = 6.08; 95% CI: 3.37, 10.94), did not get information within 2 weeks before spray (AOR = 2.09; 95% CI: 1.43, 3.05), absence of supervision after the spray operation (AOR = 1.77; 95% CI: 1.27, 2.73) and walking distance to nearest health facility (AOR = 2.39; 95% CI: 1.63, 3.35) remained significant factors of altering of the sprayed wall after IRS. CONCLUSION: The prevalence of alteration was relatively high. The highest socio-economic status, poor knowledge about indoor residual spraying, lack of information about IRS within two weeks before spray, absence of supervision after IRS, and walking distance of more than 30 min to reach the nearest health post were the factors affecting the alteration status of the sprayed wall. Future efforts to focus on successive awareness creation activities should be done before and after IRS operation to the community by concerned bodies.

Moving Up the Sanitation Ladder: A Study of the Coverage and Utilization of Improved Sanitation Facilities and Associated Factors Among Households in Southern Ethiopia.

BACKGROUND: Improved sanitation facilities offer numerous advantages, ranging from the reduction of diarrheal illnesses and helminth infections to the improvement of psychosocial well-being. At the household level, attaining universal access to improved sanitation facilities demands a thorough understanding of the factors that influence their adoption and use. As a result, the purpose of this study was to assess the availability and utilization of improved sanitation facilities, as well as the factors that influence the adoption and proper use of such a facility among households in the Gedeb district of Southern Ethiopia. METHODS: A community-based cross-sectional household survey was conducted from March to April 2019. A systematic random sampling technique was used to select 630 households at random. A pre-tested questionnaire was used to collect the respondents' self-reported data, which comprised socio-demographic, home characteristics, behavioral, and environmental elements. The factors related to the availability and utilization of improved sanitation facilities were identified using multivariable logistic regression. RESULT: Improved sanitation facilities were present in 172 (27.3%) of the 630 households surveyed, with 111 (64.5%) of them being used properly. The availability of improved sanitation was associated with educational status [AOR = 2.73, 95% CI (1.59, 4.67)], upper wealth quintile [AOR = 2.18, 95% CI (1.21, 3.93)], ever hearing educational messages about latrines [AOR = 3.9, 95% CI (1.86, 8.18)], favorable attitude toward latrine construction [AOR = 2.81, 95% CI (1.67, 4.74)], and receiving support during construction [AOR = 3.78, 95% CI (2.15, 6.65)]. Furthermore, utilization was associated with the absence of children under the age of 5, knowledge of sanitation-related diseases, and a positive attitude toward latrine use. CONCLUSION: Both the availability of improved sanitation facilities and the rate at which they were used properly fell far short of the National Hygiene and Environmental Health Strategy's goals. This study contributes to the body of knowledge on how to improve the availability of improved sanitation in Ethiopia.

Occupational safety practices and associated factors among employees in Jinmao and Philip Van Heusen Textile Ethiopia, Hawassa Industrial Park, south Ethiopia.

Objectives. Occupational health and safety practice in the textile factory has been neglected and in Ethiopia there is little evidence on occupational safety practice and associated factors in a textile factory. This study aimed to assess the occupational safety practices and associated factors among employees in Jinmao and Philip Van Heusen Textile Ethiopia, Hawassa Industrial Park, south Ethiopia in 2019. Methods. An institutional cross-sectional study was conducted from January to February 2019. A total of 345 participants were included in the study using a stratified random sampling method. Data were collected through face-to-face interviews and an observational checklist, and analyzed using SPSS version 20. Bivariate and multivariate analysis assessed the association between dependent and independent variables. Results. Among the 345 (96%) respondents recruited, more than four-fifths (82%) were single. Almost two-thirds (63.8%) were in the age range 21-24 years. Attending safety training (adjusted odds ratio [AOR]: 1.73, 95% confidence interval [CI] [1.05-2.81]), orientation on occupational safety practice (AOR: 2.18, 95% CI [1.15-4.14]) and working in the weaving section (AOR: 3.58, 95% CI [2.09-6.12]) were independent predictors of safety practice. Conclusions. The level of occupational safety practice was very low compared to studies in developing countries.

Status of active trachoma infection among school children who live in villages of open field defecation: a comparative cross-sectional study.

BACKGROUND: Although many efforts are made by different stakeholders, magnitude of active trachoma remains high among children in Ethiopia. Open field defecation was found to be the main source of active trachoma. However, comparative information on the effect of open field defecation and non-open field defecation on active trachoma is scarce in Ethiopia. METHODS: Comparative community based cross-sectional study was conducted from June 1-30, 2019 in Boricha and Dale districts to assess prevalence of active trachoma among primary school children. We have selected four primary schools purposively from two districts in Sidama. Study participants were selected by using simpe random sampling method. Data were collected through face to face interview, direct observation and ophthalmic examination. Logistic regression analysis was conducted to assess factors associated with active trachoma infection among primary school children. Adjusted Odds Ratios with 95% confidence interval and p-value less than 0.05 were computed to determine the level of significance. RESULT: From the total of 746 study participants, only 701 study participants gave full response for interview questions making a response rate of 94%. The overall prevalence of active trachoma infection was 17.5% (95% CI, 14.1-20.8) among primary school students. Specifically, prevalence of active trachoma infection was 67.5% among children who lived in open field defecation villages, but it was 88.5% among school children who live in Non-ODF Kebeles. Factors like: Living in open field defecation Kebeles (AOR = 2.52, 95% CI, 1.5-4.1), having ocular discharge (AOR = 5.715, 95% CI, 3.4-9.4), having nasal discharge (AOR = 1.9, 95% CI, 1.06-3.39), and fly on the face (AOR = 6.47, 95% CI, 3.36-12.44) of children were positively associated with active trachoma infection. However, finger cleanness (AOR = 0.43, 95% CI, 0.21-0.9) was protective factor against active trachoma infection in this study. CONCLUSION: Significant variation in prevalence of active trachoma infection among school children between open filed and non-open field defecation Kebeles was observed. Surprisingly, the prevalence in open field defecation was significantly lower than non-open field defecation. Hence, this indicates active trachoma infection highly depends on the hand hygiene than environmental sanitation. Educational campaign of hand hygiene should be enhanced in the community for school students.

A randomised controlled feasibility trial of a BabyWASH household playspace: The CAMPI study.

BACKGROUND: Water, sanitation and hygiene (WASH) interventions should support infant growth but trial results are inconsistent. Frequently, interventions do not consider behaviours or transmission pathways specific to age. A household playspace (HPS) is one intervention component which may block faecal-oral transmission. This study was a two-armed, parallel-group, randomised, controlled feasibility trial of a HPS in rural Ethiopia. It aimed to recommend proceeding to a definitive trial. Secondary outcomes included effects on infant health, injury prevention and women's time. METHODS: November 2019-January 2020 106 households were identified and assessed for eligibility. Recruited households (N = 100) were randomised (blinded prior to the trial start) to intervention or control (both n = 50). Outcomes included recruitment, attrition, adherence, and acceptability. Data were collected at baseline, two and four weeks. FINDINGS: Recruitment met a priori criteria (≥80%). There was no loss to follow-up, and no non-use, meeting adherence criteria (both ≤10%). Further, 48.0% (95% CI 33.7-62.6; n = 24) of households appropriately used and 56.0% (41.3-70.0; n = 28) cleaned the HPS over four weeks, partly meeting adherence criteria (≥50%). For acceptability, 41.0% (31.3-51.3; n = 41) of infants were in the HPS during random visits, failing criteria (≥50%). Further, the proportion of HPS use decreased during some activities, failing criteria (no decrease in use). A modified Barrier Analysis described good acceptability and multiple secondary benefits, including on women's time burden and infant injury prevention. INTERPRETATION: Despite failing some a priori criteria, the trial demonstrated mixed adherence and good acceptability among intervention households. A definitive trial to determine efficacy is warranted if recommended adjustments are made. FUNDING: People In Need; Czech Development Agency. TRIAL REGISTRATION: RIDIE-ID-5de0b6938afb8.

The high prevalence of intestinal parasitic infections is associated with stunting among children aged 6-59 months in Boricha Woreda, Southern Ethiopia: a cross-sectional study.

BACKGROUND: Prior studies reported controversial results about the association between intestinal parasitic infections and childhood under-nutrition. We investigated the association of intestinal parasitic infections with under-nutrition among children aged 6-59 months in Boricha Woreda, Southern Ethiopia. METHODS: This community-based prospective cross-sectional study was carried out from January 1-30, 2019 among 622 children aged 6-59 months. A two-stage stratified sampling procedure was used. Data were collected using a structured, face-to-face interviewer-administered questionnaire and standard anthropometric measurements. The stool specimens were collected using standard technique and examined for the existence and species of intestinal parasites using direct wet mount, Kato Katz and staining technique. We have entered data using Epi Data 3.1 and WHO Anthro software and all analyses were conducted using SPSS version 20. The descriptive analyses were done to find descriptive measures for the socio-demographic and other important variables. Multivariable logistic regression analysis was used to identify factors associated with under-nutrition. Adjusted odds ratios (AORs) with a 95% confidence interval (CI) were computed to assess the presence and strength of associations. RESULTS: The total prevalence of intestinal parasitic infection was 48.7% (95% CI, 44.77-52.62). Approximately one-fourth (22%) of the children were infected with moderate intensity infections. Prevalence of stunting, underweight, wasting were 39.3, 24 and 11.6%, respectively. The prevalence of stunting among children infected with the intestinal parasite (59.4%) was significantly higher than the prevalence in non-infected children (20.6%) (p < 0.001). The absence of sanitation facility, living in medium and large family size, lack of shoes wearing practice, consuming raw vegetables and fruits were positively associated with intestinal parasitic infections. The presence of intestinal parasitic infections was positively associated with stunting (AOR = 2.18, 95% CI: 1.36-3.50) but not with wasting (AOR = 0.58, 95% CI: 0.3-1.13) and underweight (AOR: 0.92, 95% CI = 0.55-1.54). CONCLUSIONS: Under-nutrition and intestinal parasitic infections were serious public health concerns. Consolidating the prevailing water, sanitation and hygiene packages and routine deworming of children aged 6-59 months may aid to decrease the burden of both stunting and intestinal parasitic infection in children. Also, improving modern contraceptive methods utilization to reduce family size is recommended.

Prevalence and factors associated with intestinal parasites among children of age 6 to 59 months in, Boricha district, South Ethiopia, in 2018.

BACKGROUND: Intestinal parasites are the commonest cause of childhood diarrhea and malnutrition in Ethiopia. Information about intestinal parasites is the first fundamental step for designing intervention strategies against them. Hence, health planners can maximize their efforts. Information is scarce about intestinal parasites among children of under-five years of age in Boricha district. Therefore, this study aimed at assessing prevalence and factors associated with intestinal parasites among children of age 6 to 59 months in Boricha district, South Ethiopia. METHODS: A community based analytical cross sectional study was conducted among 624 children of age 6 to 59 months from January 1 to 30; in 2018. We have utilized two stage stratified sampling method. Firstly, simple random sampling was used to select sample Kebeles. Secondly, systematic random sampling method was used to select the study participants. Structured and interviewer administrated questionnaire was used to collect data. Parasitological examination of children's stool was conducted microscopically. Data were entered into Epi-info, exported and analyzed by SPSS version 22. Logistic regression analysis was conducted to identify association between explanatory variables and outcome variable. Adjusted Odds Ratio (AOR) with 95% confidence interval (95%CI) was computed, and P-value < 0.05 was considered as statistically significant. Descriptive statistics was presented using texts, tables and figures. RESULT: A total of 622 participants were included in the analysis which makes a response rate of 99.9%. Prevalence of intestinal parasites was 48.7% (95%CI, 44.8-52.6) in this study. Higher family size (AOR = 2.7, 95%CI = 1.5-5.0), medium family size (AOR = 2.3,95%CI,1.3-4.2), absence of laterine facility in the household (AOR = 2.9, 95% CI = 1.6-5.3), unable to put on shoes (AOR = 3.5,95%CI = 2.2-5.7), and eating raw vegetables (AOR = 2.6,95%CI = 1.6-4.7) were factors positively associated with intestinal parasites in this study. CONCLUSION: Overall prevalence of intestinal parasites was almost high. Latrine facility, family size, shoes wearing habit and eating raw vegetables were significantly associated with intestinal parasites. Family planning service, sanitation and hygiene practices should be intensified through community education. Activate support of deworming program should be considered. Moreover, policy makers should give priority on creating awareness to prevent intestinal parasite.

Spatial, temporal, and spatiotemporal analysis of under-five diarrhea in Southern Ethiopia.

BACKGROUND: Despite improvements in prevention efforts, childhood diarrhea remains a public health concern. However, there may be substantial variation influenced by place, time, and season. Description of diarrheal clusters in time and space and understanding seasonal patterns can improve surveillance and management. The present study investigated the spatial and seasonal distribution and purely spatial, purely temporal, and space-time clusters of childhood diarrhea in Southern Ethiopia. METHODS: The study was a retrospective analysis of data from the Health Management Information System (HMIS) under-five diarrheal morbidity reports from July 2011 to June 2017 in Sidama Zone. Annual diarrhea incidence at district level was calculated. Incidence rate calculation and seasonal trend analysis were performed. The Kulldorff SaTScan software with a discrete Poisson model was used to identify statistically significant special, temporal, and space-time diarrhea clusters. ArcGIS 10.1 was used to plot the maps. RESULTS: A total of 202,406 under-five diarrheal cases with an annual case of 5822 per 100,000 under-five population were reported. An increasing trend of diarrhea incidence was observed over the 6 years with seasonal variation picking between February and May. The highest incidence rate (135.8/1000) was observed in the year 2016/17 in Boricha district. One statistically significant most likely spatial cluster (Boricha district) and six secondary clusters (Malga, Hulla, Aleta Wondo, Shebedino, Loka Abaya, Dale, and Wondogenet) were identified. One statistically significant temporal cluster (LLR = 2109.93, p < 0.001) during December 2013 to May 2015 was observed in all districts. Statistically significant spatiotemporal primary hotspot was observed in December 2012 to January 2015 in Malga district with a likelihood ratio of 1214.67 and a relative risk of 2.03. First, second, third, and fourth secondary hotspots occurred from January 2012 to May 2012 in Loka Abaya, December 2011 in Bursa, from March to April 2014 in Gorchie, and March 2012 in Wonsho districts. CONCLUSION: Childhood diarrhea was not distributed randomly over space and time and showed an overall increasing trend of seasonal variation peaking between February and May. The health department and other stakeholders at various levels need to plan targeted interventional activities at hotspot seasons and areas to reduce morbidity and mortality.

Review of Climate Change and Health in Ethiopia: Status and Gap Analysis.

BACKGROUND: This review assessed Ethiopia's existing situation on issues related to the environment, climate change and health, and identifies gaps and needs that can be addressed through research, training, and capacity building. METHODS: The research was conducted through a comprehensive review of available secondary data and interviewing key informants in various national organizations involved in climate change adaptation and mitigation activities. RESULTS: Climate change-related health problems, such as mortality and morbidity due to floods and heat waves, vector-borne diseases, water-borne diseases, meningitis, and air pollution-related respiratory diseases are increasing in Ethiopia. Sensitive systems such as agriculture, health, and water have been affected, and the effects of climate change will continue to magnify without the right adaptation and mitigation measures. Currently, research on climate change and health is not adequately developed in Ethiopia. Research and other activities appear to be fragmented and uncoordinated. As a result, very few spatially detailed and methodologically consistent studies have been made to assess the impact of climate in the country. There has often been a lack of sufficient collaboration among organizations on the planning and execution of climate change and health activities, and the lack of trained professionals who can perform climate change and health-related research activities at various levels. CONCLUSION: Firstly, there is a lack of organized structure in the various organizations. Secondly, there is inadequate level of inter-sectoral collaboration and poor coordination and communication among different stakeholders. Thirdly, there are no reliable policy guidelines and programs among organizations, agencies and offices that target climate change and health. Fourth, the existing policies fail to consider the gender and community-related dimensions of climate change. Fifth, the monitoring and evaluation efforts exerted on climate change and health activities are not strong enough to address the climate change and health issues in the country.

Assessment of antibiotic- and disinfectant-resistant bacteria in hospital wastewater, south Ethiopia: a cross-sectional study.

INTRODUCTION: Large quantities of antimicrobials are used in hospitals for patient care and disinfection. Antibiotics are partially metabolized and residual quantities reach hospital wastewater, exposing bacteria to a wide range of biocides that could act as selective pressure for the development of resistance. METHODOLOGY: A cross-sectional study was conducted between December 2010 and February 2011 on hospital wastewater. A total of 24 composite samples were collected on a weekly basis for bacteriological analysis and susceptibility testing. Indicator organisms and pathogenic and potentially pathogenic bacteria were found and isolated on selective bacteriologic media. Disinfectant activity was evaluated by use-dilution, and minimum inhibitory concentration (MIC) was determined by the agar dilution method. Similarly, antibiotic susceptibility tests were performed using the Kirby-Bauer disk diffusion method. RESULTS: Pathogenic (Salmonella, Shigella, and S. aureus) and potentially pathogenic (E. coli) bacteria were detected from effluents of both hospitals. Dilution demonstrated tincture iodine to be the most effective agent, followed by sodium hypochlorite; the least active was 70% ethanol. MIC for ethanol against S. aureus and Gram-negative rods from Yirgalem Hospital (YAH) showed 4 and 3.5 log reduction, respectively. Salmonella isolates from YAH effluent were resistant to ceftriaxone, tetracycline, and doxycycline. Isolates from Hawassa University Referral Hospital (HURH) effluent were resistant to the above three antibiotics as well as gentamycin. CONCLUSIONS: Hospital effluents tested contained antibiotic-resistant bacteria, which are released into receiving water bodies, resulting in a threat to public health.

Patients-to-healthcare workers HIV transmission risk from sharp injuries, Southern Ethiopia.

BACKGROUND: Accidental needlestick injury rate among healthcare workers in Hawassa is extremely high. Epidemiological findings proved the infectious potential of this injury contaminated with a Human Immunodeficiency Virus (HIV)-infected patient's blood. OBJECTIVE: This study aimed at estimating the risk of HIV transmission from patients to healthcare workers in Hawassa City, Ethiopia. METHOD: A probabilistic risk model was employed. Scenario-based assumptions were made for the values of parameters following a review of published reports between 2007 and 2010. PARAMETERS: HIV prevalence, needlestick injury rate, exposure rate, sero-conversion rate, risk of HIV transmission and cumulative risk of HIV transmission. FINDING: Generally, healthcare workers in Hawassa are considered to be at a relatively low (0.0035%) occupational risk of contracting HIV - less than 4 in 100,000 of healthcare workers in the town (1 in 28,751 workers a year). The 30 years' maximum cumulative risk estimate is approximately five healthcare workers per 1000 workers in the study area. Still, this small number should be considered a serious matter requiring post-exposure prophylaxis following exposure to unsafe medical practice leading to HIV infection.