Levels and associated factors of the maternal healthcare continuum in Hadiya zone, Southern Ethiopia: A multilevel analysis.

BACKGROUND: The continuity of care throughout pregnancy, birth, and after delivery is an effective strategy to avert maternal and newborn deaths. A low proportion of mothers have achieved the continuum of maternal care in Ethiopia. This study aimed to assess the rate and factors associated with the completion of a continuum of maternal healthcare services in Hadiya Zone, Southern Ethiopia. METHODS: A community-based, cross-sectional study was conducted over two months (from September to October 2021) in 18 kebeles of the Hadiya zone, southern Ethiopia. Multistage cluster sampling was carried out to select the required study subjects, and data were collected using a structured, interviewer-administered questionnaire. A multilevel binary logistic regression model was used to examine the effects of individual and community-level factors on key elements of the care continuum. The measure of fixed effects was expressed as an odds ratio with a 95% confidence interval (CI). RESULTS: In this study, only 11.3% of women completed all components of the care continuum, which included four or more antenatal visits, skilled birth attendance, and postnatal care. The factors that are significantly associated with the completion of maternal care include higher maternal education [AOR = 4.1; 95%CI: 1.3-12.6], urban residence [AOR = 1.8; 95%CI: 1.1-3.0], time of first antenatal care follow-up [AOR = 2.7; 95% CI: 1.6-4.6], knowledgeability regarding postnatal danger signs [AOR = 1.9, 95% CI: 1.1-3.3], being in the highest wealth quintile [AOR = 2.8; 95%CI: 1.2-6.6] and primipara [AOR = 3.6; 95%CI: 1.4-9.4]. CONCLUSION: The rate of continuum of maternal healthcare services utilization was low in the study area. The findings indicated that higher maternal education, urban residence, time of first antenatal care follow-up, knowledgeability regarding postnatal danger signs, being in the highest wealth quintile and primipara were the factors associated with the completion of the continuum of maternal care. As a result of this study's findings, program planners and ministry of health and non-governmental organizations working on maternal health should prioritize continued and strengthened health education in order to increase the completion level of the continuum of maternal healthcare services.

Skilled birth care uptake among women from socially disadvantaged minorities in the Kambata-Tambaro Zone, Southern Ethiopia.

Globally in 2019, it was reported that 295,000 women die during pregnancy and childbirth every year. In Ethiopia, skilled birth care service uptake was low. Thus, the study aimed to assess the magnitude of skilled birth care uptake, and associated factors among women from socially disadvantaged minorities in the Kambeta-Temabaro Zone, Southern Ethiopia. A multistage sampling procedure was employed to enroll 521 study participants. Data were entered using EPI-INFO and SPSS-21 for analysis. Bivariate and multivariate analysis was done and the degree of association was assessed using odds ratios with a 95% confidence interval and variables with p values <0.05 were declared statistically significant. The magnitude of skilled birth care service uptake among women from socially disadvantaged minorities was 19%. Maternal education, occupation, awareness of birth care, pregnancy plan, number of births, mothers' lifestyle, and social subordination were significantly associated with skilled birth care service uptake in the study area. Thus, awareness creation on skilled birth, improving access to education for women, increasing the employability of women, and conducting community forums to avoid social discrimination against minorities are highly recommended.

Prevalence and risk factors associated with birth asphyxia among neonates delivered in Ethiopia: A systematic review and meta-analysis.

BACKGROUND: A number of primary studies in Ethiopia address the prevalence of birth asphyxia and the factors associated with it. However, variations were seen among those studies. The main aim of this systematic review and meta-analysis was carried out to estimate the pooled prevalence and explore the factors that contribute to birth asphyxia in Ethiopia. METHODS: Different search engines were used to search online databases. The databases include PubMed, HINARI, Cochrane Library and Google Scholar. Relevant grey literature was obtained through online searches. The funnel plot and Egger's regression test were used to see publication bias, and the I-squared was applied to check the heterogeneity of the studies. Cross-sectional, case-control and cohort studies that were conducted in Ethiopia were also be included. The Joanna Briggs Institute checklist was used to assess the quality of the studies and was included in this systematic review. Data entry and statistical analysis were carried out using RevMan 5.4 software and Stata 14. RESULT: After reviewing 1,125 studies, 26 studies fulfilling the inclusion criteria were included in the meta-analysis. The pooled prevalence of birth asphyxia in Ethiopia was 19.3%. In the Ethiopian context, the following risk factors were identified: Antepartum hemorrhage(OR: 4.7; 95% CI: 3.5, 6.1), premature rupture of membrane(OR: 4.0; 95% CI: 12.4, 6.6), primiparas(OR: 2.8; 95% CI: 1.9, 4.1), prolonged labor(OR: 4.2; 95% CI: 2.8, 6.6), maternal anaemia(OR: 5.1; 95% CI: 2.59, 9.94), low birth weight(OR = 5.6; 95%CI: 4.7,6.7), meconium stained amniotic fluid(OR: 5.6; 95% CI: 4.1, 7.5), abnormal presentation(OR = 5.7; 95% CI: 3.8, 8.3), preterm birth(OR = 4.1; 95% CI: 2.9, 5.8), residing in a rural area (OR: 2.7; 95% CI: 2.0, 3.5), caesarean delivery(OR = 4.4; 95% CI:3.1, 6.2), operative vaginal delivery(OR: 4.9; 95% CI: 3.5, 6.7), preeclampsia(OR = 3.9; 95% CI: 2.1, 7.4), tight nuchal cord OR: 3.43; 95% CI: 2.1, 5.6), chronic hypertension(OR = 2.5; 95% CI: 1.7, 3.8), and unable to write and read (OR = 4.2;95%CI: 1.7, 10.6). CONCLUSION: According to the findings of this study, birth asphyxia is an unresolved public health problem in the Ethiopia. Therefore, the concerned body needs to pay attention to the above risk factors in order to decrease the country's birth asphyxia. REVIEW REGISTRATION: PROSPERO International prospective register of systematic reviews (CRD42020165283).

Determinants of severe acute malnutrition among children aged 6-59 months in the pastoral community of Liban District, Guji Zone, Oromia Regional State, Southeastern Ethiopia: a case-control study.

Malnutrition remains one of the most common causes of morbidity and mortality among children, particularly in Ethiopia. The present study aimed to assess determinants of severe acute malnutrition among children aged 6-59 months in the pastoral community of Liban District, Southeastern Ethiopia. A case-control study design was conducted on 89 cases and 177 controls from 1-30 December 2020. A simple random sampling technique was used to select study participants. Data collected using interviewer-administered structured questionnaire were used, and anthropometric measurements were done by standardised calibrated instruments to collect data. Data were entered into EPI data version 3.1 and then exported to SPSS version 25.0 software for analysis. All candidate variables with P < 0⋅25 in bivariate analysis were then entered into multivariable logistic regression. Associated factors were identified at P < 0⋅05 and 95 % CI. A total of 266 (89 cases and 177 controls) having a response rate of 96⋅6 % being underweight [adjusted odds ratio (AOR) = 11⋅8, 95 % CI 3⋅17, 43⋅89], illness previous 2 weeks (AOR = 3⋅47, 95 % confidence interval (CI) 1⋅34, 8⋅99), family member with malnutrition (AOR = 4⋅52, 95 % CI 1⋅45, 14⋅01), greater than five family size, (AOR = 5⋅33, 95 % CI 2⋅08, 13⋅66), mothers unable to read and write (AOR = 3⋅66, 95 % CI 1⋅27, 10⋅56), mothers with low decision autonomy (AOR = 5⋅67, 95 % CI 2⋅26, 14⋅27), not handwashing at all critical time (AOR = 7⋅23, 95 % CI 2⋅74, 19⋅07), not feeding child animal source (AOR = 7⋅13, 95 % CI 1⋅98, 25⋅59), bottle feeding (AOR = 7⋅06, 95 % CI 2⋅34, 21⋅28) and being married (AOR = 0⋅05, 95 % CI 0⋅02, 0⋅19) were significantly associated with acute malnutrition. The present study has confirmed the association of acute malnutrition with maternal education, underweight, family size and inappropriate infant caring practices.

Comparison of direct wet mount, Kato-Katz and formol ether sedimentation technique for the diagnosis of hookworm infection in Debre Elias Woreda, Northwest Ethiopia.

Hookworm infection is a neglected parasitic disease. Direct wet mount is the usual method for the diagnosis of hookworm in Ethiopia, but its sensitivity is unsatisfactory. A cross-sectional study was therefore conducted from January to February 2018 among 192 study participants in Debre Elias district. Stool samples were processed by three methods: the prevalence of hookworm was 77.6%, 68.2% and 49.0% by Kato-Katz, formol ether sedimentation technique and direct wet mount, respectively. Direct wet mount had relatively low sensitivity (61.4%) compared to formol ether sedimentation technique (85.6%) and Kato-Katz (97.4%). The latter two compared well with the gold standard method with kappa values of κ = 0.94, κ = 0.71 and κ = 0.39, respectively, and are therefore recommended over against the direct wet mount technique in detecting hookworm.

Newborn Care Practices and Associated Factors Among Lactating Mothers at Home in the Rural Districts of Gedeo Zone, Southern Ethiopia.

INTRODUCTION: Globally, approximately three million neonates die in the first month of life. Neonatal mortality is a public problem in low and middle-income counties. Home-based good newborn care practice by lactating mothers is vital to improve newborns' health. In Ethiopia, home-based cultural newborn care practice among lactating mothers is very common, in contrast to standard essential newborn care practice. Thus, this study aimed to assess home-based newborn care practices among lactating mothers and associated factors in rural districts of Gedeo Zone, Southern Ethiopia, in 2018. METHODS: A community-based cross-sectional study was conducted in the rural districts of Gedeo Zone, Southern Ethiopia. A single population formula was used to determine the sample size, and 834 lactating mothers were enrolled in the study. Multistage sampling techniques were used to select study participants. Data were collected using a pre-tested interviewer-administered structured questionnaire and analyzed by SPSS version 22 software (IBM Corporation, Armonk, NY, USA). To determine associated factors with good newborn care practice among lactating mothers, the odds ratio with 95% confidence interval was used. RESULTS: The level of good newborn care practice among lactating mothers at home was 24.1% with 95% CI: 2.5-9.7. The factors significantly associated were maternal education (adjusted OR=2.6; 95% CI: 1.8-3.9), maternal employment (adjusted OR=2.1; 95% CI: 1.4-3.1), pregnancy intention (adjusted OR=1.7, 95% CI: 1.2-2.2), antenatal care visit (adjusted OR=5.7, 95% CI 3.9-7.9), and birth interval (adjusted OR=1.9, 95% CI: 1.3-2.8). CONCLUSION: The level of good newborn care practices among lactating mothers at home was found to be low. Thus, advancing women's education and employment in the community, and providing quality prenatal care are suggested to scale up good newborn care practice among lactating mothers at home. Additionally, an observational study might be needed to identify further associated factors.

Low birth weight: prevalence and associated factors among newborns at hospitals in Kambata-Tembaro zone, southern Ethiopia 2018.

INTRODUCTION: More than 20 million infants were born with low birth weight in worldwide. Low birth weight contributes more than 80 percent of all the neonatal mortality. In Ethiopia, studies have shown that there is a high prevalence of low birth weight among newborns. Thus, this study was aimed to determine the magnitude and associated factors with low birth weight among newborns delivered at term in Kambata-Tembaro zone, Southern Ethiopia, 2018. METHODS: Institution based cross-sectional study design was used. The sample size was proportionally allocated to each hospital. The total of 341 study participants was enrolled using systematic random sampling techniques. Data were collected by interview-administered questionnaire and entered using Epi-Info version-7 and exported to SPSS version 20 for analysis. Multivariate logistic regression analysis was carried out to identify associated factors with the low birth weight. RESULTS: The prevalence of low birth weight was 18% and significantly associated with the mothers' non-employment [aOR=5.4;95%CI:1.7-17.4], residing in the rural [AOR=5.4; 95%CI:2.1-14.7], unintended pregnancy [aOR=2.0;95%CI:1.2-3.8], not attending antenatal care [aOR=2.3;95%CI: 1.3-2.7], mothers with greater than three births [aOR=1.5;95% CI:1.8-2.6], birth interval less than or equal to two years [aOR=1.9;95%CI:1.6-3.6] and intimate partner violence during pregnancy [aOR=2.1:95% CI: 1.1-3.9]. CONCLUSION: The study finding shown that the prevalence of low birth weight among newborn was high (18%) in the study. Preventing of low birth weight is an important intervention to reduce neonatal death. Therefore, maximizing women economic status, providing quality family planning services, enabling pregnant women to use antenatal care and preventing intimate partner violence during pregnancy via launching women empowering strategies in the community level is highly recommend.

Prevalence and associated factors of perinatal asphyxia among newborns in Dilla University referral hospital, Southern Ethiopia- 2017.

Background: Globally, perinatal asphyxia is a significant contributing factor for neonatal morbidity and mortality. Thus, this study was aimed to assess the prevalence and associated factors with perinatal asphyxia among newborns in Dilla University referral hospital. Methods: A cross-sectional study was conducted among newborns in Dilla University referral hospital, Ethiopia from February to April 2017. Systematic random sampling techniques were used to enroll a total of 262 study subjects. Multivariate logistic regression analysis was used to identify factors associated with the perinatal asphyxia among newborns. Result: Of the newborns, 32.8% had perinatal asphyxia, and factors associated significantly were anemia during pregnancy (adjusted OR=2.99, 95%CI: 1.07-8.35), chronic hypertension (adjusted OR=4.89, 95%CI: 1.16-20.72), meconium-stained amniotic fluid (adjusted OR=3.59, 95%CI: 1.74-7.42), and low birth weight newborns (adjusted OR=3.31, 95%CI: 1.308-8.37). Conclusion: Maternal anemia during pregnancy, chronic hypertension, meconium stained amniotic fluid, and low birth weight were significantly associated with perinatal asphyxia. Therefore, early screening and appropriate intervention during pregnancy, and intrapartum might reduce perinatal asphyxia among newborns.

Magnitude and Risk of Dying among Low Birth Weight Neonates in Rural Ethiopia: A Community-Based Cross-Sectional Study.

BACKGROUND: Even if remarkable progress has been made in reducing preventable child deaths worldwide, neonatal mortality reduction has remained unsatisfactory. Low birth weight (LBW) is the major risk factor for child deaths during the neonatal period, yet only 5% of babies are weighed at birth in Ethiopia. The aim of the present study was to determine the magnitude and risk of dying among low birth weight neonates in rural Gedeo, Southern Ethiopia. METHODS: Community-based mixed-method approach design was employed between September and October 2016 to identify and enroll study participants in rural Gedeo, Southern Ethiopia. Records of 17,503 live birth babies, of whom 2,065 (11.8%) had LBW, born in the last 12 months were screened to identify 885 (42.8%) biological mother-LBW neonate pairs from eight health centers. The study subjects were randomly selected using a multistage stratified cluster sampling technique. Cox proportional hazards regression model was used to predict maternal and neonatal risk factors associated with the risk of neonatal death. RESULTS: The overall neonatal mortality rate (NMR) among LBW infants was 110 per 1000 live births (95% confidence interval: 75 -228). Close to half, 374 (42.3%), of the LBW neonates died during the first week of life. The estimated hazard ratios of mortality were higher among neonates whose mothers did not attend antenatal care (ANC) (HR=1.58, 95 % CI: 1.02-2.43), gave birth by assisted or cesarean delivery (HR=1.81 and 3.72; 95% CI: 1.10 - 3.02 and 2.11-6.55), and experienced some form of illness during pregnancy (HH=3.34, 95 % CI: 2.11-5.29), respectively. Similarly, neonates born with very low (<2000gm) birth weight and born prematurely (before 37 weeks of gestation) carried a higher (HR= 1.90 and 1.47; 95 % CI: 1.22 - 2.96 and 1.07-2.28) risk of death. On the other hand, maternal formal education was found to be the single protective factor (HR= 0.65,95 % CI: 0.43-0.99). CONCLUSION: Nearly one in every ten (11%) of neonates die before celebrating their firth month of life, mainly during the first week in rural Ethiopia. The risk of dying from LBW during the neonatal period is almost fourfold of the current estimated national NMR. Maternal obstetric characteristics and fetal maturity were predictors of mortality.

Sero-prevalence of yellow fever and related Flavi viruses in Ethiopia: a public health perspective.

BACKGROUND: Yellow fever (YF) is a viral hemorrhagic fever, endemic in the tropical forests of Africa and Central and South America. The disease is transmitted by mosquitoes infected with the yellow fever virus (YFV). Ethiopia was affected by the largest YF outbreak since the vaccination era during 1960-1962. The recent YF outbreak occurred in 2013 in Southern part of the country. The current survey of was carried out to determine the YF seroprevalence so as to make recommendations from YF prevention and control in Ethiopia. METHODOLOGY: A multistage cluster design was utilized. Consequently, the country was divided into 5 ecological zones and two sampling towns were picked per zone randomly. A total of 1643 serum samples were collected from human participants. The serum samples were tested for IgG antibody against YFV using ELISA. Any serum sample testing positive by ELISA was confirmed by plaque reduction neutralization test (PRNT). In addition, differential testing was performed for other flaviviruses, namely dengue, Zika and West Nile viruses. RESULT: Of the total samples tested, 10 (0.61%) were confirmed to be IgG positive against YFV and confirmed with PRNT. Nine (0.5%) samples were antibody positive for dengue virus, 15(0.9%) forWest Nile virus and 7 (0.4%) for Zika virus by PRNT. Three out of the five ecological zones namely zones 1, 3 and 5 showed low levels (< 2%) of IgG positivity against YFV. A total of 41(2.5%) cases were confirmed to be positive for one of flaviviruses tested. CONCLUSION: Based on the seroprevalence data, the level of YFV activity and the risk of a YF epidemic in Ethiopia are low. However additional factors that could impact the likelihood of such an epidemic occurring should be considered before making final recommendations for YF prevention and control in Ethiopia. Based on the results of the serosurvey and other YF epidemic risk factors considered, a preventive mass vaccination campaign is not recommended, however the introduction of YF vaccine in routine EPI is proposed nationwide, along with strong laboratory based YF surveillance.

A Unique Plasmodium falciparum K13 Gene Mutation in Northwest Ethiopia.

Artemisinin combination therapy (ACT) is the first line to treat uncomplicated Plasmodium falciparum malaria worldwide. Artemisinin treatment failures are on the rise in southeast Asia. Delayed parasite clearance after ACT is associated with mutations of the P. falciparum kelch 13 gene. Patients (N = 148) in five districts of northwest Ethiopia were enrolled in a 28-day ACT trial. We identified a unique kelch 13 mutation (R622I) in 3/125 (2.4%) samples. The three isolates with R622I were from Negade-Bahir and Aykel districts close to the Ethiopia-Sudan border. One of three patients with the mutant strain was parasitemic at day 3; however, all patients cleared parasites by day 28. Correlation between kelch 13 mutations and parasite clearance was not possible due to the low frequency of mutations in this study.

Prevalence of smear positive pulmonary tuberculosis in Gondar prisoners, North West Ethiopia.

OBJECTIVE: To assess the prevalence and risk factors of smear positive pulmonary tuberculosis among Gondar town prisoners, North West Ethiopia. METHODS: A cross sectional study was conducted from February to July, 2008 in Gondar Prison. Prisoners with cough duration of more than two weeks were involved in the study by giving three sputum samples and filling the questionnaires prepared for risk factor assessment. Acid fast staining technique was employed to detect the presence of the Mycobacterium tuberculosis bacilli in the sputum samples. Data was analyzed using SPSS version13 computer software and presented in table. Chi-square test was used to assess associations and a P-value less than 0.05 was taken as significant. RESULTS: A total of 384 prisoners, 349 male and 35 females, with a mean age of 33.3 years were involved in the study. The prevalence of smear positive pulmonary tuberculosis among those prisoners with cough duration of more than two weeks was 8.59%. Only the length of imprisonment had a significant association (χ (2)= 18.82, P-value<0.0001) with the prevalence of tuberculosis. CONCLUSIONS: This study indicated that tuberculosis among prisoners with cough duration of more than two weeks in Gondar prison is very high. Therefore Periodic screening of the prisoners and screening of newly introduced prisoners should be practiced so as to minimize the burden of tuberculosis in prisoners.

Evaluation of non-instrumented nucleic acid amplification by loop-mediated isothermal amplification (NINA-LAMP) for the diagnosis of malaria in Northwest Ethiopia.

BACKGROUND: Malaria is a major public health problem in sub-Saharan African countries including Ethiopia. Early and accurate diagnosis followed by prompt and effective treatment is among the various tools available for prevention, control and elimination of malaria. This study aimed to evaluate the performance of non-instrumented nucleic acid amplification loop-mediated isothermal amplification (NINA-LAMP) compared to standard thick and thin film microscopy and nested PCR as gold standard for the sensitive diagnosis of malaria in Northwest Ethiopia. METHODS: A cross-sectional study was conducted in North Gondar, Ethiopia from March to July 2014. Eighty-two blood samples were collected from malaria suspected patients visiting Kola Diba Health Centre and analysed for Plasmodium parasites by microscopy, NINA-LAMP and nested PCR. The NINA-LAMP method was performed using the Loopamp Malaria Pan/Pf detection kits for detecting DNA of the genus Plasmodium and more specifically Plasmodium falciparum using an electricity-free heater. Diagnostic accuracy outcome measures (analytical sensitivity, specificity, predictive values, and Kappa scores) of NINA-LAMP and microscopy were compared to nested PCR. RESULTS: A total of 82 samples were tested in the primary analysis. Using nested PCR as reference, the sensitivity and specificity of the primary NINA-LAMP assay were 96.8% (95% confidence interval (CI), 83.2% - 99.5%) and 84.3% (95% CI, 71.4% - 92.9%), respectively for detection of Plasmodium genus, and 100% (95% CI, 75.1% - 100%) and 81.2% (95% CI, 69.9% - 89.6%), respectively for detection of P. falciparum parasite. Microscopy demonstrated sensitivity and specificity of 93.6% (95% CI, 78.5% - 99.0%) and 98.0% (95% CI, 89.5% - 99.7%), respectively for the detection of Plasmodium parasites. Post-hoc repeat NINA-LAMP analysis showed improvement in diagnostic accuracy, which was comparable to nested PCR performance and superior to microscopy for detection at both the Plasmodium genus level and P. falciparum parasites. CONCLUSION: NINA-LAMP is highly sensitive for the diagnosis of malaria and detection of Plasmodium parasite infection at both the genus and species level when compared to nested PCR. NINA-LAMP is more sensitive than microscopy for the detection of P. falciparum and differentiation from non-falciparum species and may be a critical diagnostic modality in efforts to eradicate malaria from areas of low endemicity.

Comparison of Giemsa microscopy with nested PCR for the diagnosis of malaria in North Gondar, north-west Ethiopia.

BACKGROUND: Malaria remains one of the leading communicable diseases in Ethiopia. Early diagnosis combined with prompt treatment is one of the main strategies for malaria prevention and control. Despite its limitation, Giemsa microscopy is still considered to be the gold standard for malaria diagnosis. This study aimed to compare the performance of Giemsa microscopy with nested polymerase chain reaction (nPCR) for the diagnosis of malaria in north-west Ethiopia. METHODS: A cross sectional study was conducted in public health facilities in North Gondar, from March 2013 to April 2013. A total number of 297 subjects with suspected malaria were enrolled in the study. Finger-prick blood samples were collected and examined for Plasmodium parasites using Giemsa microscopy and standard nPCR. RESULTS: Among the study participants, 61.6% (183/297) patients tested positive for malaria by Giemsa microscopy of which, 72.1% (132/183) and 27.9% (51/183) were diagnosed as Plasmodium falciparum and Plasmodium vivax, respectively. By nPCR, 73.1% (217/297) were malaria-positive. Among microscopy-negative samples, 13.1% (39/297) samples turned malaria-positive in nPCR. In nPCR, the rate of mixed Plasmodium infections was 4.7% (14/297) and 3.03% (9/297) were positive for Plasmodium ovale. Using nPCR as reference the sensitivity, specificity, positive predictive and negative predictive values of Giemsa microscopy were 82.0%, 93.8%, 97.3% and 65.8%, respectively, with a good agreement (κ = 0.668) to nested PCR. The sensitivity and specificity of Giemsa microscopy in identifyingP. falciparium infections were 74.0% and 87.4% and 63.2% and 96.5% for P. vivax infections, respectively. CONCLUSION: Although Giemsa microscopy remains the gold standard for malaria diagnosis in resource-limited environments, its sensitivity and specificity as compared to nPCR is limited suggesting exploration of novel rapid and simplified molecular techniques for malaria-endemic countries. A high rate of misclassification and misidentification highlights the importance of adequate training for staff involved in malaria diagnosis.

Perception of risk of HIV and sexual risk behaviors among University students: implication for planning interventions.

BACKGROUND: The university environment offers great opportunity for HIV high-risk behaviors, including unsafe sex and multiple partnerships. Despite recently gained decline of the overall incidence of HIV infection, still significant proportion of youth population are at high risk of HIV infection. The aims of this study were to assess the perception of HIV risk and factors associated with risk perception among students at University of Gondar, Northwest Ethiopia. METHODS: A cross sectional study was conducted between February and April, 2012 among health science students. A total of 384 students were involved in the study using stratified sampling technique. Chi-square test and logistic regression analysis were employed. P-value < 0.05 was considered statistically significant for all cases. RESULTS: Of the total 384 participated students, 200(52.1%) were females. Out of the total study respondents, 202(52.6%) were sexually experienced. One hundred and nine (59.2%) out of 184 males and 93(46.5%) out of 200 females had had sexual experience. About 23(57.5%) of those age below 20 years, 70(52.2%) of 20-24 years old, and 13(61.9%) of those ages of 25 years or older were perceived themselves as if they have no chance of acquiring HIV infection. Students initiated sexual intercourse at early age (≤8 years) were significantly associated with having multiple partnerships (crude OR =3.6, p = 0.002 for male and crude OR = 1.7, p = 0.04 for female). Statistically significant difference was observed in the distribution of condom use during sexual intercourse among various age groups (p-value = 0.001). Sexual initiation at younger age, having multiple partnerships, inconsistent condom use and alcohol and/or drug abuse were significantly perceived as predictor for an increased risks for HIV infection. CONCLUSION: Students were engaged in various HIV risk behaviors. Early sexual initiation and alcohol and/or drug abuse were important factors for having multiple partnerships. Poor agreement between having HIV risk behaviors and perception of HIV risk were observed. Attention has to be given on the role of alcohol and/or drug abuse in the participation of HIV risk behaviors in the design and implementation of HIV prevention for university students.

Current status of soil transmitted helminths and Schistosoma mansoni infection among children in two primary schools in North Gondar, Northwest Ethiopia: a cross sectional study.

BACKGROUND: School age children are one of the groups at high risk for intestinal parasitic infections especially in developing countries like Ethiopia as the supply of good quality drinking water and latrine coverage are poor. Though there are previous data on the prevalence of soil transmitted helminths (STHs) and Schistosoma mansoni infection among these high risk groups current status in the study area is unknown. Therefore, the aim of this study was to determine the current prevalence and associated risk factors of STHs and S. mansoni infections among school children. METHODS: A cross-sectional study was carried out in Gorgora and Chuahit towns, North Gondar Zone, North West Ethiopia from January 20 to February 25, 2012 involving 261 school children. A pre-tested and structured questionnaire was used to collect socio-demographic data and possible risk factors. Stool samples were collected and examined for intestinal parasites using Kato Katz method. Chi-square test was used to see if there is association between sociodemographic factors and other risk factors for STH and S. mansoni infection and odds ratio with 95% CI was computed as measures of association. P < 0.05 was taken as statistically significant. RESULTS: Out of the 261 study participants, 174 (66.7%) were infected with one or more species of intestinal parasites. Ascaris lumbricoides was the predominant isolates (39.8%) followed by Trichuris trichiura (6.1%) and Hookworms (4.9%). Schistosoma mansoni was detected in 33.7% of the children. Among infected individuals, 9.5% were coinfected by S. mansoni and A. lumbricoides and 1.5% with S. mansoni and T. trichiura. Swimming habit (OR: 2.536, 95% CI: 1.122, 5.737, P = 0.022) was significantly associated with S. mansoni infection. CONCLUSION: The prevalence of STH and S. mansoni was high among school children. This should call for implementation of an integrated strategy to reduce morbidity and control of transmission of STH and S. mansoni.

Urinary tract infection among obstetric fistula patients at Gondar University Hospital, northwest Ethiopia.

BACKGROUND: Many women die from complications related to pregnancy and childbirth. In developing countries particularly in sub-Saharan Africa and Asia, where access to emergency obstetrical care is often limited, obstetric fistula usually occurs as a result of prolonged obstructed labour. Obstetric fistula patients have many social and health related problems like urinary tract infections (UTIs). Despite this reality there was limited data on prevalence UTIs on those patients in Ethiopia. Therefore, the aim of this study was to determine the prevalence, drug susceptibility pattern and associated risk factors of UTI among obstetric fistula patients at Gondar University Hospital, Northwest Ethiopia. METHODS: A cross sectional study was conducted from January to May, 2013 at Gondar University Hospital. From each post repair obstetric fistula patients, socio-demographic and UTIs associated risk factors were collected by using a structured questionnaire. After the removal of their catheters, the mid-stream urine was collected and cultured on CLED. After overnight incubation, significant bacteriuria was sub-cultured on Blood Agar Plate (BAP) and MacConkey (MAC). The bacterial species were identified by series of biochemical tests. Antibiotic susceptibility test was done by disc diffusion method. Data was entered and analyzed by using SPSS version 20. RESULTS: A total of 53 post repair obstetric fistula patients were included for the determination of bacterial isolate and 28 (52.8%) of them had significant bacteriuria. Majority of the bacterial isolates, 26 (92.9%), were gram negative bacteria and the predominant ones were Citrobacter 13 (24.5%) and E. coli 6 (11.3%). Enterobacter, E.coli and Proteus mirabilis were 100% resistant to tetracycline. Enterobacter, Proteus mirabilis, Klebsella pneumonia, Klebsella ozenae and Staphylococcus aureus were also 100% resistant to ceftriaxone. CONCLUSION: The prevalence of bacterial isolates in obstetric fistula patients was high and majority of the isolates were gram negative bacteria. Even thought the predominant bacterial isolates were Citrobacter and E. coli, all of the bacterial isolates had multiple antibiotic resistance patterns which alert health profession to look better treatment for these patients.

Plasmodium ovale curtisi and Plasmodium ovale wallikeri in North-West Ethiopia.

BACKGROUND: In Ethiopia Plasmodium falciparum and Plasmodium vivax are the dominant species accounting for roughly 60 and 40% of malaria cases, respectively. Recently a major shift from P. falciparum to P. vivax has been observed in various parts of the country but the epidemiology of the other human malaria species, Plasmodium ovale spp. and Plasmodium malariae remains poorly understood. The aim of this study was to assess P. ovale curtisi and wallikeri infection in north-west Ethiopia by using microscopy and nested PCR. METHODS: A health institution-based survey using non-probability sampling techniques was conducted at Maksegnet, Enfranze and Kola Diba health centres and Metema hospital in North Gondar. Three-hundred patients with signs and symptoms consistent with malaria were included in this study and capillary blood was collected for microscopic examination and molecular analysis of Plasmodium species. Samples were collected on Whatman 903 filter papers, stored in small plastic bags with desiccant and transported to Vienna (Austria) for molecular analysis. Data from study participants were entered and analysed by SPSS 20 software. RESULTS: Out of 300 study participants (167 males and 133 females), 184 samples were classified positive for malaria (133 P. falciparum and 51 P. vivax) by microscopy. By species-specific PCR 233 Plasmodium spp (95% CI: 72.6-82) were detected and the majority 155 (66.5%, 95% CI: 60.2-72.3) were P. falciparum followed by P. vivax 69 (29.6%, 95% CI; 24.1-35.8) and 9 (3.9%, 95% CI: 2-7.2) samples were positive for P. ovale. Seven of P. ovale parasites were confirmed as P. ovale wallikeri and two were confirmed as P. ovale curtisi. None of the samples tested positive for P. malariae. During microscopic examination there were high (16.3%) false negative reports and all mixed infections and P. ovale cases were missed or misclassified. CONCLUSION: This study indicates that P. ovale malaria is under-reported in Ethiopia and provides the first known evidence of the sympatric distribution of indigenous P. ovale wallikeri and P. ovale curtisi in Ethiopia. Therefore, further studies assessing the prevalence of the rare species P. ovale and P. malariae are urgently needed to better understand the species distribution and to adapt malaria control strategies.

Knowledge, attitude and practice towards voluntary counseling and testing among university students in North West Ethiopia: a cross sectional study.

BACKGROUND: Voluntary counseling and testing (VCT) is one among different approaches which have been implemented as an attempt to slow the spread of HIV infection and minimize its impact at the individual, family and society level. VCT is perceived to be an effective strategy in risk reduction among sexually active young people like tertiary level students. Ethiopia as a country with high burden of HIV started responding to the epidemic by preparing and updating guidelines on VCT. The objective of this study was to assess the level of knowledge, attitude and practice of Voluntary Counseling and Testing (VCT) for HIV among university students in North West Ethiopia. METHODS: A cross sectional study was conducted from February to May 2010 using a stratified sampling method to enroll students from different faculties into the study. A total of 330 university students filled in a self-administered questionnaire with response rate of 97.3%. Main outcome measures included level of knowledge, attitude and practice of VCT for HIV. A chi-square test was used to determine an association between a number of independent factors and dependant variables. RESULT: About 66.1% of the study participants were males with a mean age of 20 years. Majority (75.6%) of the respondents were Orthodox with 63% reported living in urban areas before joining the university. From the study participants 86.3% were knowledgeable on VCT, 73.3% had positive attitude towards VCT for HIV and 61.8% had had VCT for HIV in the past. Previous residence before joining the university, level of education, sex and religion were among the sociodemographic variables that showed statistically significant association with the one or more of the outcome variables. Fear of positive results, stigma and discrimination following the positive results were reported as main barriers for VCT uptake. CONCLUSION: The findings reveal important barriers for VCT uptake and suggest strategies to reduce stigma and discrimination.

Knowledge, attitude and practices related to visceral leishmaniasis among residents in Addis Zemen town, South Gondar, Northwest Ethiopia.

BACKGROUND: Visceral leishmaniasis (VL), commonly known as kala-azar is a systemic disease caused by parasitic protozoan species of genus Leishmania and transmitted by species of Phlebotomus (sand flies). It is a poverty-related disease and associated with malnutrition, displacement, poor housing, weakness of the immune system and lack of resources. For the success of prevention and control programs of any disease, the most important prerequisite is community participation. Therefore, this study was aimed to assess the knowledge, attitude and practice of residents towards VL in Addis Zemen town, south Gondar, Northwest Ethiopia. METHODS: Community based cross-sectional study was conducted among residents in Addis Zemen town from February to March 2012. A total of 346 households were selected by using simple random sampling techniques from three kebeles in the town. Data was collected using structured Questionnaire. For knowledge, attitude and practice variables each right response was given a score of 1 while a wrong or unsure response was scored 0. Data were double entered and analyzed using SPSS-15 statistical software. The frequency distribution of both dependent and independent variables were worked out. RESULTS: From a total of 346 study participants (136 males and 210 females), 87.6% heard of the disease kala-azar. From participants who heard about kala-azar 93.5% males and 86.7% females had awareness about the disease. The majority (95.7%) of participants had favourable attitude towards the treatment of kala-azar whereas 14.8% didn't use anything to prevent it. More than half of the respondents (68.6%) did practice proper methods for the prevention and control of kala-azar in the study area. CONCLUSION: In general our findings showed that the residents had good awareness and favourable attitude about the disease, but their overall practice about prevention and control of the disease was low. Therefore, our investigation call for continued and strengthened behavioral change communication and social mobilization related activities.