Association between illegal drug use and cigarette smoking among Ethiopian students: A systematic review and meta-analysis.

INTRODUCTION: Cigarette smoking is a persistent public health problem as it is a risk factor for many diseases. Previous studies on the role of illegal drug use in cigarette smoking have yielded disparate and inconclusive results, hindering the development of effective intervention strategies to address this issue. Therefore, this systematic review and meta-analysis aimed to estimate the pooled prevalence of cigarette smoking and its associated factors, with a specific focus on the influence of illegal drug use among students in Ethiopia. METHODS: We conducted a comprehensive search of international databases, including PubMed, Cochrane Library, Science Direct, CINAHL, African Journals Online, HINARI, Global Health, and Google and Google Scholar. Grey literature was also identified from various university digital libraries. The study followed the Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocols (PRISMA) guidelines. Due to the high heterogeneity among the included studies (I2 = 98.6%; p-value <0.001), we employed a random-effects model with a 95% confidence interval (CI) to estimate the pooled effect using STATA 14 software. The publication bias was assessed using a statistical Egger regression test. RESULTS: A total of 22 studies involving 18,144 students met the eligibility criteria for this systematic review and meta-analysis. The pooled prevalence of lifetime and current cigarette smoking among students in Ethiopia was 13.8% (95% CI: 9.90-17.82) and 9.61% (95% CI: 7.19-12.03), respectively. Students who used illegal drugs were twenty-three times more likely to smoke cigarettes compared to their counterparts (OR = 23.57, 95% CI: 10.87-51.1). Living in urban settings (OR = 2.9; 95% CI: 1.15-7.28) and the habit of alcohol consumption (OR = 4.79; 95% CI: 1.57-14.64) were also identified as factors associated with cigarette smoking. CONCLUSIONS: We found that more than one in eight students in Ethiopia have engaged in lifetime cigarette smoking. Notably, students who used illegal drugs exhibited a significantly higher likelihood of cigarette smoking. In light of these findings, it is imperative to implement comprehensive public health interventions that target illegal drug use, cigarette smoking, and alcohol consumption, with a particular emphasis on urban residents.

Personal protective equipment utilization and its association with educational status among industry workers in Ethiopia: A systematic review and meta-analysis protocol.

INTRODUCTION: Ethiopia is experiencing high prevalence of occupational morbidity and disability. One of the main contributing reasons is a low utilization of personal protective equipment (PPE). Previous studies on PPE utilization and association with educational status among industry workers were largely inconsistent. Therefore, this meta-analysis is aimed to pool the magnitude of PPE utilization and its association with educational status among industry workers in Ethiopia. METHOD: A compressive search of international databases and libraries including Scopus, PubMed, MedNar, Embase, MEDLINE, the web of science, Google Scholar, the JBI Library, African Journals Online, and Science direct will be carried out to locate published reports. Two independent reviewers will screen the records for inclusion using standardized JBI tools. Before extracting and synthesizing data, the selected studies will undergo a rigorous critical appraisal. If appropriate, a meta-analysis will be conducted. Cochrane Q-test and I2-test statistics will be used to assess the heterogeneity between studies. If necessary, meta-regression and subgroup analyses will be conducted to explore potential reasons for any inconsistency and heterogeneity. Sensitivity analysis will be performed to assess the effect of a single study on the pooled magnitude estimates. Funnel plots, along with Egger's and Begg's tests, will be used to assess the presence of publication bias. PROSPERO registration number: PROSPERO, CRD42022364562.

Observational assessment of hand hygiene compliance among healthcare workers in public hospitals of Northeastern Ethiopia.

This study examined the magnitude and predictors of hand hygiene compliance among 325 healthcare workers in three public hospitals of Northeastern Ethiopia using standardized observational tool. A multivariable logistic regression analysis was computed to identify factors associated with non-compliance. The overall proportion of observed hand hygiene non-compliance was 41.8% (95%CI: 36.6-48.1). Having <5 years of work experience (AOR = 1.5; 95%CI: 1.2-2.5), absence of hand washing soap (AOR = 3.1; 95%CI: 2.3-5.4), work overload (AOR = 2.5; 95%CI: 1.9-4.1), pipe water supply interruption (AOR = 2.8; 95%CI: 2.1-4.9), lack of hand hygiene training (AOR = 3.1; 95%CI: 2.2-4.4), and absence of infection prevention committee (AOR = 2.1; 95%CI: 1.5-4.9) were determinant factors for hand hygiene non-compliance. Therefore, regional health bureau and hospitals' managers should work towards the provision of regular hand hygiene trainings, uninterrupted piped water supply, hand washing soap, and establishment of functional infection prevention committee. Moreover, healthcare workers should be also committed to comply with hand hygiene.

Infection prevention and control compliance of healthcare workers towards COVID-19 in conflict-affected public hospitals of Ethiopia.

OBJECTIVE: Non-compliance with COVID-19 infection prevention and control (IPC) is one of the global public health problems particularly among those frontline healthcare workers. However, there are no detailed investigations on COVID-19 IPC compliance among healthcare workers in conflict-affected settings. The objective of this research was to assess compliance with COVID-19 IPC measures and determine the factors associated with it among healthcare providers in Ethiopian governmental hospitals affected by conflict. DESIGN: A cross-sectional study was carried out within institutional settings. STUDY SETTING AND PERIOD: The study was conducted in three public hospitals located in northeastern Ethiopia during the period of March to April 2022. PARTICIPANTS: Simple random sampling technique was used to select 325 healthcare workers after proportional allocation was made to each public hospital. PRIMARY OUTCOME MEASURES: The primary outcome was non-compliance with COVID-19 IPC. A multivariable logistic regression analysis was employed to identify factors associated with the lack of adherence to the COVID-19 IPC protocol. RESULTS: Nearly half (150, 46.2%) of the healthcare workers had non-compliance with COVID-19 IPC protocol. Absence of hand washing soap (adjusted OR (AOR)=2.99; 95% CI 2.46 to 5.76), workload (AOR=2.25; 95% CI 1.33 to 3.84), disruption in the supply of piped water (AOR=1.82; 95% CI 1.11 to 2.99), did not undergo training in COVID-19 IPC (AOR=2.85; 95% CI 1.85 to 4.84), absence of COVID-19 IPC guidelines (AOR=2.14; 95% CI 1.11 to 4.13) and chewing khat (AOR=2.3; 95% CI 1.32 to 3.72) were determinant factors for non-compliance. CONCLUSIONS: The magnitude of non-compliance with COVID-19 IPC was high. Hospital managers and federal ministry of health should provide regular training on COVID-19 IPC, continuous piped water and personal protective facilities for healthcare workers. Ultimately, improving the security situation in the area would help improve COVID-19 IPC compliance among healthcare workers in these and other similar conflict-affected settings.

Prevalence of occupational respiratory symptoms and associated factors among industry workers in Ethiopia: A systematic review and meta-analysis.

BACKGROUND: Occupational respiratory diseases are major global public health problems, particularly for industry workers. Several studies have investigated occupational respiratory symptoms in various parts of Ethiopia. The findings have been inconsistent and inconclusive, and there is no nationally representative data on the subject. Therefore, this study aimed to estimate the pooled prevalence and factors associated with occupational respiratory symptoms among industry workers in Ethiopia (2010-2022). METHODS: Following the Preferred Reporting Items for Systematic Reviews and Meta-Analysis framework Guidelines, search was conducted on several international databases including PubMed, CINAHL, African Journals Online, Hinari, Global Health, and Google scholar. The extracted data was analyzed using STATA 14. Random effect model was used to estimate the effect size. Egger regression test and I2 statistics were used to determine potential publication bias and heterogeneity, respectively among the reviewed articles. RESULTS: The meta-analysis included a total of 15 studies with 5,135 participants, revealing a pooled prevalence of 51.6% (95% CI: 43.6-59.6) for occupational respiratory symptoms among industry workers in Ethiopia. The absence of personal protective equipment (OR = 1.97, 95% CI: [1.17-3.32]), lack of occupational health and safety training (OR = 3.04, 95% CI: [2.36-3.93]), previous dust exposure (OR = 3.17, 95% CI: [2.3-4.37]), poor working environment (OR = 2.4, 95% CI: [1.7-3.2]), work experience greater than five years (OR = 4.04, 95% CI: [1.61-10.16]), smoking (OR = 6.91, 95% CI: [2.94-16.2]), and previous respiratory illness (OR = 4.25, 95% CI: [2.44-7.42]) were found to associate with the symptoms. CONCLUSIONS: The high prevalence of occupational respiratory symptoms among industry workers in Ethiopia underscores the urgent need for effective interventions. The provision of personal protective equipment and improvement of working environments by the government, industry owners, and other stakeholders are crucial in reducing occupational respiratory symptoms. Additionally, prioritizing occupational health and safety training for industry workers can help prevent and mitigate the impact of occupational respiratory diseases. REGISTRATION: This systematic review has been registered in the International Prospective Registry of Systematic Review (PROSPERO) with a specific registration number CRD42022383745.

Determinants of undernutrition among children aged 6-59 months during the COVID-19 pandemic: A hospital-based cross-sectional study in Ethiopia.

Background: The public health problem of undernutrition is common in Ethiopia, particularly among children aged 6-59 months. However, determinants of undernutrition among children in this age group are not well investigated particularly within the context of COVID-19 pandemic. This study was, therefore, designed to assess the magnitude and determinants of undernutrition among children aged 6-59 months at Tirunesh Beijing general hospital, Ethiopia. Methods and materials: An institutional-based cross-sectional study was conducted involving 283 children aged 6-59 months in March 2022. The data were collected using structured questionnaire and anthropometric measurements. Undernutrition was defined as a Z-score value of weight for height (WFH), height-for-age (HFA), and weight-for-age (WFA) <2SD as calculated by the world health organization plus software. A multivariable logistic regression model was used to identify the independent factors associated with undernutrition. p-values less than 0.05 were considered statistically significant. Results: The response rate in this study was 97.9%. The overall magnitude of undernutrition was 34.3%, of which 21.2%, 12.7%, and 9.5% were stunted, underweight, and wasted, respectively. Occupation of mothers [AOR = 13.64, 95% CI (4.21-14.77)], amount of meal [AOR = 14.68, 95% CI (4.09-52.81)], feeding by caregivers [AOR = 8.96, 95% CI (2.81-18.60)], and breastfeeding [AOR = 0.06, 95% CI (0.02-0.22)] were significant predictors of undernutrition. Conclusions: The prevalence of undernutrition among children under the age of five remains high. Therefore, promoting breastfeeding and motivating children to feed adequate amount of meal are recommended. Besides, counseling and/or guiding caregivers on how to feed children shall be suggested. The findings could help inform the design and prioritization of effective intervention strategies at early life stage.

Health related quality of life of HIV-positive women on ART follow-up in north Shewa zone public hospitals, central Ethiopia: Evidence from a cross-sectional study.

Background: Evidence revealed that there is a statistically significant gender difference in Health-related quality of life (HRQoL) among HIV-positive people on Antiretroviral therapy (ART). Consequently, HIV-positive women have low scores in all HRQoL domains than men. Despite this fact, previous studies in Ethiopia focused on general HIV-positive people and paid less attention to HIV-positive women. Therefore, this study was intended to measure HRQoL and associated factors among HIV-positive women on ART follow-up in north Shewa zone public hospitals, central Ethiopia. Methods: An institution-based cross-sectional study was conducted from February 01-April 30, 2022. Four hundred twenty-six women on ART were included using a systematic random sampling technique. Face-to-face interviews and medical record reviews were used to collect data. Both bivariable and multiple linear regressions were computed to identify the factors associated with HRQoL. A p-value <0.05 was used to assert statistically significant variables in multiple linear regression analysis. Results: The overall mean (SD) score of the HRQoL was 11.84 (2.44). And, 44.7% [95% CI: 40.3, 49.5] of the women have poor HRQoL. In multiple linear regression analysis, factors like depression (ß = -0.35), Post-Traumatic Stress Disorder (PTSD) (ß = -0.16), age (ß = -0.07), rural residence (ß = -0.52), and bedridden functional status (ß = -1.02) were inversely associated with HRQoL. Oppositely, good treatment adherence (ß = 0.46) was positively associated with overall HRQoL, keeping other factors constant. Conclusion: This study reveals a high magnitude of poor HRQoL among HIV-positive women. Therefore, as HRQoL domains are comprehensive indicators of living status, healthcare service providers should be dedicated to screening and supporting HIV-positive women with poor HRQoL. Additionally, healthcare providers should also pay special attention to routine PTSD screening and management for HIV-positive women due to its detrimental effect on HRQoL.

A Retrospective Study on the Burden of Malaria in Northeastern Ethiopia from 2015 to 2020: Implications for Pandemic Preparedness.

Background: Regardless of various prevention and control strategies, malaria continues to be a significant public health problem in Ethiopia. As there are few studies on malaria trend analysis in Northeastern Ethiopia, it hinders the evaluation of ongoing and prioritization of new malaria intervention strategies, particularly during the period of pandemics. Therefore, the present study investigated the trend of malaria prevalence in Northeastern Ethiopia from 2015 to 2020. Methods: An institution-based retrospective study was employed to assess the trend of malaria prevalence over a 6-year period (2015-2020) in three districts (Jile tumuga, Aruma fursi, and Dawachefa) of Northeastern Ethiopia. Data were extracted from clinical records of malaria cases by trained medical laboratory technologists. The associations between the prevalence of malaria and independent variables (age group, malaria transmission season, and districts) were assessed using chi-square test. P-values with a cut-off point of 0.05 were used to determine statistically significant associations. Results: In our study area, a total of 212,952 malaria suspected patients were diagnosed over the 6 years. Of these, 33,005 (15.5%) were confirmed malaria cases. The identified Plasmodium species were Plasmodium falciparum and P. vivax, accounting for 66.4% and 33.6%, respectively. These with the age of >15 years old were the most affected (41.9%). The highest numbers of malaria cases (34.6%) were recorded during spring season (September to November). The prevalence of Plasmodium species showed a significant association with age (X2=9.7; p=0.002), districts (X2=13.5; p<0.001), and malaria transmission season (X2=16.5; p<0.001). Conclusion: In our study area, P. falciparum is the dominant species. We noted that malaria remains a public health concern and fluctuates throughout the years. Therefore, national, regional, zonal, and district health bureaus should strengthen the ongoing and devise appropriate prevention and control strategies even during the period of pandemics.

Quality of family planning counseling and associated factors among women attending family planning clinics at selected health centers in Akaki Kality sub-city, Addis Ababa, Ethiopia.

Background: Ethiopia has achieved a remarkable improvement in the provision of family planning. The modern contraceptive prevalence rate has shown a fivefold increment in the last two decades, yet the family planning service in the country is still deficient and characterized by poor counseling quality. Objective: The aim of the study is to assess the quality of family planning counseling provided and the associated factors at selected health centers in Akaki Kality sub-city, Addis Ababa, Ethiopia. Method: A cross-sectional study was conducted among 678 randomly selected women attending family planning services at health centers in Addis Ababa, Ethiopia. Multivariable logistic regression analysis was performed to identify factors associated with the quality of family planning counseling. Result: A total of 678 women participated in the study. About 29.1% [95% confidence interval (CI): 25.7%-32.6%] of the respondents were adequately counseled. Age groups 37-49 [adjusted odds ratio (AOR) = 2.7; 95% CI: 1.1-6.6], being in marital union (AOR = 2.8; 95% CI: 1.2-6.7), attaining secondary education (AOR = 1.9; 95% CI: 1.1-3.6) or higher education (AOR = 2.2; 95% CI: 1.2-4.3), and visit status (AOR = 1.6; 95% CI: 1.1-2.4) were significantly associated with good counseling. Conclusion: Less than one in three women was counseled adequately. Health professionals should give due attention to younger women, single clients, and clients with their first presentation to the health facility. It also indicates that promoting education among Ethiopian women is crucial for a positive outcome of family planning counseling.

Magnitude of NNM and associated factors among Newborns delivered at the North Shewa zone Public Health Hospital, Central Ethiopia: A multi-level analysis.

Background: Neonatal near miss refers to a condition where a newborn is close to death within the first 28 days of life but ultimately survives either by chance or because of the quality of care they received. It is considered a major public health problem that contributes to the global burden of disease in less developing countries. For every death due to NMM, many others develop a severe complication. Despite this grim reality, there seems to be a gap in terms of the magnitude of and predictors of NNM in Ethiopia, where the previous study focused on neonatal death investigation. This study aimed to determine the magnitude of NNM and its determinants among the neonates delivered in the North Shewa zone, Central Ethiopia. Methods: A facility-based cross-sectional study was conducted using a systematic random sampling technique among 747 newly delivered babies in the North Shewa zone public hospital from January 30 to June 30, 2021. Neonatal near misses were identified with the help of the World Health Organization labeling criteria. Collected data were coded, entered, and cleaned by using Epi data 4.4.6 and analyzed using SPSS software (version 26) for analysis. Descriptive statistics were used to compute summary statistics and proportions. Variables at a cutoff value of 0.25 on bivariate and 0.05 on multivariate logistic regression were used to identify predictors. Result: The prevalence of NNM was 35.3% (95% CI = 31.9-38.6) per 1,000 live births. Participant occupation [AOR: 0.55, CI: 0.33-0.90], marital status [AOR: 2.19; CI: 1.06-4.51], instrumental delivery [AOR: 1.98; CI: 1.10-3.55], intrapartum hemorrhage [AOR: 2.27; CI: 1.03-5.01], abortion history [AOR: 1.59; CI: 1.03-2.44], mal-presentation [AOR: 1.77; CI: 1.14-2.77], premature rupture of membrane [AOR: 2.36; CI: 1.59-3.51], and pregnancy-related infection [AOR: 1.99; CI: 1.14-3.46] were found to have statistically significant association. Conclusion and recommendation: One-third of neonates face serious neonatal health conditions. Given this, addressing modifiable obstetric risk factors through providing skilled and quality care to mothers during pregnancy and during and after childbirth was important for improving neonatal health. Additionally, strengthening antenatal care services to minimize the infection occurring during pregnancy through the provision of appropriate services and counseling about the consequences of abortion was essential in reversing the problem.

Occupational safety of janitors in Ethiopian University during COVID-19 pandemic: Results from observational study.

Introduction: Janitors are at high risk of COVID-19 infection, as they are among the frontline workers for the prevention and control of COVID-19. Poor occupational safety practices could contribute to loss of lives of janitors and the general public. However, there are no detailed investigations on occupational safety practices of janitors involved in different settings, such as universities where there are crowds of people. In addition, although observation is recognized as a better tool to investigate occupational safety practices, previous studies mainly employed self-administered questionnaires and/or face-to-face interviews as data collection mechanisms. Therefore, this study aimed to assess occupational safety practices to prevent COVID-19 transmission and associated factors among Ethiopian University janitors using an observation tool and a self-administered questionnaire. Methods: An institutional-based cross-sectional study was conducted among 410 janitors of Bule Hora University (Ethiopia) from November to December, 2021. A multivariable logistic regression model was used to identify the independent factors associated with occupational safety practices. Results: Occupational safety practices for COVID-19 were good only among 53.9% of the janitors. Training on COVID-19 prevention measures (AOR = 2.62; 95% CI: 1.57-4.37), availability of policy and protocol in the work place (AOR = 5.46; 95% CI: 3.57-8.36), and availability of soap/bleach (AOR = 2.71; 95% CI: 1.64-4.46) were found to significantly increase the likelihood of occupational safety of the janitors. Conclusion: A significant proportion of the janitors had poor occupational safety practices. Therefore, an adequate supply of PPE and regular training and awareness creation on COVID-19 should be strengthened. Close follow-up and regular supervision of safety procedures should also be conducted as controlling strategies.

On the use of contingent valuation method to assess factors affecting the contribution of local people for the management of water hyacinth in Lake Tana, northwestern Ethiopia.

The colonization of freshwater lakes by invasive alien species is increasingly alarming primarily owing to nutrient loads from the watersheds. For the sustainable management of invasive weeds, preventive methods, such as watershed management and sustainable agricultural practices, are recommended. Watershed protection activities by the upstream local community are believed to be effective measures to reduce nutrient loading to the receiving water bodies and hence help prevent the spread of water hyacinth. However, their willingness and potential contributions determine the effectiveness of watershed management activities. The objective of this study is, therefore, to evaluate the preferences and contributions (willingness to pay and willingness to contribute labor) of the local community for the management of water hyacinth in Lake Tana (Ethiopia). A contingent valuation method for a hypothetical market "prevention of water hyacinth infestation of Lake Tana through watershed management program" was used to collect data from 560 randomly selected households. A multivariable interval regression model was used to identify factors affecting the contribution of local people. The mean yearly willingness to pay and to contribute labor of the respondents was 435.4 Ethiopian Birr (US$ 10) and 22.4 man-days, respectively. The place of residence (rural/urban), educational level, private farm plot area, annual income, and water hyacinth-related conference participation significantly influenced the willingness to pay. Similarly, the willingness to contribute labor was strongly associated with place of residence, location, educational level, and household family size. The economic value derived from this study reflects community preferences, which could be an input for informed and evidence-based decision-making regarding the prevention of weed expansion and sustainable use of ecosystem services. Therefore, local, regional, and national authorities are advised to mobilize the local community to contribute labor and/or money so as to halt the expansion of the weed.

The Need for Strengthening Health Information Dissemination Toward Indoor Residual Spraying for Malaria Prevention in Malarious Area of Ethiopia.

Introduction: Malaria remains prevalent in developing countries. This is particularly true among the community who are prone but do not apply malaria prevention and controlling strategies. In one of the malarious areas of Ethiopia (Shewa Robit), the acceptance level of indoor residual spraying (IRS) is indicated to be low as per guidelines. However, factors determining communities' acceptance of IRS are not well-investigated. Hence, this study was designed to identify the determinants for the acceptance of IRS in order to indicate priorities for malaria prevention and control. Methods: A community-based cross-sectional study design was used among 649 households in Shewa Robit town, from February to March 2021. Households were selected from five IRS-targeted kebeles. Data were collected using structured questionnaire. A multivariable logistic regression model was used to identify the independent factors associated with the acceptance of IRS. Results: The response rate in this study was 98%. The proportion of community who accepted the IRS for malaria prevention was 56.5% [95% confidence interval (CI): 52.7-60.2%]. Being male [adjusted odds ratio (AOR) = 2.21, 95% CI: 1.32-3.72], having good knowledge (AOR = 2.25, 95% CI: 1.33-3.84), did not paint/re-plaster the wall after spraying (AOR = 3.99, 95% CI: 2.36-6.76), did not perceive any side effects after spraying (AOR = 1.82, 95% CI: 1.11-2.99), effectiveness of previous IRS (AOR = 2.99, 95% CI: 1.85-4.84), non-utilization of long-lasting insecticide-treated net (LLIN) (AOR = 0.52, 95% CI: 0.33-0.84), and spraying the house at the right season (AOR: 2.14, 95% CI: 1.11-4.13) were determinant factors for the acceptance of IRS. Conclusions: To increase the acceptance level of IRS among the communities, health interventions and services should focus on the awareness creation toward the effectiveness of IRS, proper spraying time/season, and side effects of IRS. Therefore, strengthening health information dissemination could help promote the acceptance of IRS.

Current intimate partner violence and associated factors among sero-positive women attending Adama town ART Clinics, Central Ethiopia 2019.

BACKGROUND: Intimate partner violence against women is a behavior within an intimate relationship that causes physical, sexual, or psychological harm to the victim. It is well recognized as a gross violation of human rights and affects the health of women, families, and the community at large. However, the level to which Human Immuno Deficiency virus sero-positive women are experiencing recent intimate partner violence and its associated factors have not been well investigated as the majority of the study done so far were focused on the study of lifetime violence and violence among women in the general population. The study was conducted to determine the prevalence and factors associated with current intimate partner violence among sero-positive women. METHODS: A facility-based cross-sectional study was conducted from March 2019 to April 2019 among 396 sero-positive women visiting anti-retroviral therapy (ART) units of Adama town public health facilities. A systematic random sampling technique was used to select individual participants. Validated World Health Organization (WHO) tools were used to collect information on the outcomes and key independent variables. The collected data were entered into Epidata version 4.4.6 and analyzed using SPSS version 24. Descriptive statistics were used to compute summary statistics and proportion. Variables at a cut-off value of 0.25 on bivariate analysis and 0.05 during multivariate logistic regression were used to identify factors associated with recent intimate partner violence. RESULT: The response rate in this study was 100% since all women approached took part in this study. The prevalence of current intimate partner violence was 32.3% while lifetime intimate partner violence (IPV) was 45.5%. Exposure to coerced first sexual intercourse [AOR = 3.0 (1.73, 5.44)], male multi-partnership [AOR = 2.2 (1.21, 4.06)], believing in the husband's right to sex [AOR = 2.3 (1.29, 4.12)], contraceptive use [AOR = 3.33 (1.67, 6.62)], and having farmer partner [AOR = 3.9 (1.43, 10.79)] were significantly associated with current intimate partner violence. CONCLUSION: One-in-three women reported at least 2 or more forms of violence from their intimate partner. Individual-level factors (Exposure to coerced first sexual intercourse, partner's occupation, contraceptive use, and believing in husband's right to sex and relationship factor (Male multi-partnership) were significantly associated with recent intimate partner violence. Combined efforts are required to avert intimate partner violence among women on ART while targeting risky sexual behavior practiced among male partner factors significantly associated with violence.

Management of polychlorinated biphenyls stockpiles and contaminated sites in Africa: A review of 34 countries.

Polychlorinated biphenyls (PCBs) are industrial chemicals that are designated as persistent organic pollutants. They were used for the production of multifarious products but their manufacture, and uses were banned under the Stockholm convention which took effect in 2004. The parties to the convention had prepared national implementation plans (NIPs) detailing management measures for persistent organic pollutants including PCBs. In the current review, the NIPs of 34 African countries were reviewed to assess the size of PCBs stockpiles, their storage conditions, and the management of PCBs contaminated sites. The results showed that each of the African countries examined, except Egypt, has stored PCBs stockpiles in open fields. There are several PCBs contaminated sites scattered across African countries with Malawi having the largest number of contaminated sites, 211 as of 2005. Many of these sites are not well managed and there are only few monitoring activities of the levels of PCBs. Thus, strict implementation of the Stockholm Convention and the NIPs to reduce the PCBs stockpiles size, and appropriate management of PCBs are required in Africa.

Assessment of Perceptions and Cancer Risks of Workers at a Polychlorinated Biphenyl-Contaminated Hotspot in Ethiopia.

BACKGROUND: Polychlorinated biphenyls (PCBs) are synthetic and persistent toxic chemicals with a high potential to bioaccumulate in human tissue. There is no existing literature on workers' perceptions and occupational cancer risk due to exposure to PCBs in Ethiopia. OBJECTIVES: The aim of the present study was to assess workers' perceptions of occupational health and safety measures of PCB management and to evaluate the cancer risk posed by PCBs to workers handling these chemicals in Ethiopia. METHODS: A total of 264 questionnaires were administered to workers at the study area to obtain information about PCB management. A mathematical model adopted from the United States Environmental Protection Agency (USEPA) was used to assess the potential cancer risk of people working in PCB-contaminated areas. RESULTS: The results showed that the majority of the workers had little knowledge of safe PCB management practices. Furthermore, 82.6% had not received training on chemical management and occupational health and safety protocols. The association between respondents' responses on the impact of PCBs to the use of personal protective equipment was statistically significant (p <0.005). Accidental ingestion, dermal contact and inhalation exposure pathways were considered in assessing the cancer risk of people working in these areas. The estimated cancer risk for PCBs via dermal contact was higher than for the accidental ingestion and inhalation pathways. The health risk associated with dermal contact was 73.8-times higher than the inhalation exposure route. Workers at the oil tanker and oil barrel area and swampy site are at higher risk of cancer via dermal contact at the 95th centile (879 and 2316 workers per million due to PCB exposure, respectively). However, there is very low cancer risk at the staff residence and garden area via the inhalation route. CONCLUSIONS: Training programs would help improve the knowledge of workers in the area of occupational health and safety of chemical handling. Further studies on PCBs in the exposed workers will provide information on their blood sera PCB levels and consequently identify potential health impacts. PARTICIPANT CONSENT: Obtained. ETHICS APPROVAL: Ethics approval was obtained from the Research Ethics Review Committee of Adama Hospital Medical College, Adama, Ethiopia. COMPETING INTERESTS: The authors declare no competing financial interests.

The phase out of and restrictions on per-and polyfluoroalkyl substances: Time for a rethink.

Industrial manufacture boom in the past decades had resulted in the release of new chemicals to the environment. A group of manmade chemicals called per-and polyfluoroalkyl substances (PFASs) are among these chemicals that have gained traction in recent years which are used in myriad consumer and industrial products worldwide. Since some PFASs are persistent, bioaccumulative, and toxic in nature, series of programs and regulatory initiatives have been introduced to end their production; and gradually replacing them with short chain alternatives. However, concerns have been expressed in the scientific literature about the characteristics and effects of some of these short chain alternatives on environmental and living systems. Here, we suggest that professional scientific bodies should be part of the review process of alternatives short chain PFASs, owing to their immeasurable contribution to knowledge and understanding of these chemicals. Per and poly fluoroalkyl substances are understudied and poorly regulated in developing countries. Therefore, in order for these countries to contribute meaningfully to the global regulatory initiatives on PFASs, transfer of technology and capacity building must be explicitly considered, given the developed competencies, technical expertise and skills that are required for evidence-based policy development and implementation. Furthermore, the issue of transparency of the production and use of PFASs which some companies consider as confidential business information (CBI) must be closely paid attention to by regulators. Confidential business information if not properly addressed may undermine regulatory and risk reduction measures as it may limit most of the relevant information pertaining to PFASs.

Stock status, urban public perception, and health risk assessment of obsolete pesticide in Northern Ethiopia.

Pesticides are widely used chemicals in the agricultural sector to control pests, diseases, and other plant pathogens. This study aimed to assess the storage conditions of pesticides, the community perception, and health risk of pesticide exposure. The study was conducted in three different zonal cities in Ethiopia, East Africa, namely Mekelle, Aksum, and Alamata. Community perception was studied in a community living near a pesticide stockpile with a cross-sectional study of 384 randomly selected households. In addition, questionnaires were administered, a field investigation was conducted, and focused group discussions with responsible bodies were held to assess storage condition. Accidental ingestion and inhalation were considered to determine average daily exposure (ADE) and incremental lifetime cancer risk (ILCR). This study reveals that all obsolete and banned hazardous pesticides were stored in one area. The storage sites were only secured with simple locks and exposed to rain, sunlight, and temperature variation. The majority of the residents perceived that pesticides pose risk to human health (46.6%), to the environment (28.4%), and to animals (25%). The association between residence proximity of respondents to the store and side effect of obsolete pesticides is statistically significant (p = 0.008). Children aged 2 years and below have higher ADE when exposed to the same concentration of contaminant via inhalation. The probability of a person developing cancer was very low with a risk value of 2.54E-08 and 1.65E-07 as a result of exposure to air containing heptachlor and dichlorodiphenyltrichloroethane (DDT), respectively.