Haematological Indices in Acute Coronary Syndrome Patients in Ethiopia: A Comparative Cross-Sectional Study.

Background: Numerous biomarkers are used as diagnostic, prognostic, and predictive indicators of myocardial ischemia. The most commonly used biomarkers are cardiac troponin I (Tn-I) and creatinine kinase (CK-MB). However, in developing nations, their availability in primary care settings is extremely limited. In such situations, easily available assays such as complete blood count (CBC) should be investigated as prognostic indicators in individuals with acute coronary syndrome (ACS). Objective: This study aimed to compare the pattern of haematological indices and blood cell ratios of ACS patients compared with apparently healthy controls. Methods: Patients diagnosed with ACS were recruited consecutively between 01 May 2022 and 31 October 2023 at Jimma Medical Center (JMC). Biochemical analyses and complete blood counts were performed. Analysis of variance was performed to compare the continuous variables. Spearman correlation coefficient tests were performed to correlate hematologic parameters with high sensitive troponin-I (hs-Tn-I) levels. Results: This study enrolled 220 participants (110 patients with ACS and age, sex, and place of residence matched 110 non-ACS controls). From ACS group 99 (90%) were diagnosed with ST-elevated myocardial infarction. The ACS group had a significantly greater mean platelet volume (MPV), white blood cell count, red cell distribution width (RDW), neutrophil-to-lymphocyte ratio, and platelet-to-lymphocyte ratio. The RDW (r = 0.248, p = 0.009) and MPV (r = 0.245, p = 0.009) were significantly positively correlated with hs-Tn-I levels in the ACS group. MPV, RDW, and monocyte count were significantly higher in non-survivor ACS patients (p <0.05). Conclusion: The significant differences observed in haematological parameters between individuals with ACS and healthy controls suggest the potential utility of these easily accessible and cost-effective diagnostics in predicting future morbidity and ACS risk. Incorporating these routine evaluations into clinical practice could enhance risk assessment and improve patient outcomes.

Echocardiographic Parameters and Complication Profiles Among Adult Patients with Rheumatic Heart Disease at Jimma Medical Center.

Background: Despite the fact that patients with rheumatic heart disease (RHD) need early medical attention and follow-up, most patients in developing countries tend to present with debilitating complications. The objective of this study was to evaluate the echocardiographic features of adult individuals diagnosed with RHD and examine the associated complications among patients who started follow-up at Jimma Medical Center's (JMC) cardiac follow-up clinic. Methods: A prospective cross-sectional study was conducted at JMC between January 5 and April 15, 2023. Echocardiographic patterns were taken by senior cardiologists; socio-demographic variables, anthropometric measurements, and behavioral factors were collected through a structured questioner. Results: The study recruited a total of 115 participants, of whom 86 (74.8%) were female and 29 (25.2%) were male. The mean age of the patients was 32.31 (SD± 12.16) years. The mitral valve was affected in 98.26% of cases, while the aortic and tricuspid valve abnormalities were diagnosed in 49.5% and 21.7%, respectively. The most frequent combinations of valve lesions were mitral regurgitation (MR) + mitral stenosis (MS) + aortic regurgitation (AR) (15.7%), followed by MR + AR + TR (8.7%). The occurrence of MR+MS+AR was higher in females (17.4%) compared to males (10.3%), whereas the occurrence of MS+MR was higher in males (24.1%) compared to females (20.9%). Females have a severely reduced ejection fraction compared to males (84.8% vs 15.2%, P = 0.044). Nearly two-thirds (63.5%) of individuals experienced RHD-related complications; the most commonly encountered complications were pulmonary hypertension (26.1%) and atrial fibrillation (19.1%). Conclusion: RHD predominantly affects individuals in their active and productive years, particularly females. Most patients have multiple-valve lesions.

Effects of hormonal contraceptives on lipid profile among women attending family planning unit in Goba Town Public Health Facilities, Bale, Southeast Ethiopia: a comparative cross-sectional study.

BACKGROUND: Hormonal contraceptives are a widely used contraceptive method for the prevention of pregnancy in women. It is associated with change in lipid profile which results in congestive heart failure, coronary heart disease, angina, deep vein thrombosis and stroke which are the major cause of premature death. We aim to investigate the effects of hormonal contraceptive use on lipid profile among women attending family planning unit in Goba Town Public Health Facilities. METHODS: A comparative cross-sectional study design was conducted on 93 hormonal contraceptive users and 93 non-users' women in Goba Town Public Health Facilities from September to November, 2022. Blood samples for the estimation of TC, TG, HDL-c and LDL-c levels were collected. Student's independent t-test was used to compare the results of lipid profiles. One-way ANOVA was used to identify the variation of lipid profile between progestin only pills, DMPA and implant users. Simple linear regression was used to determine the change in lipid profiles in relation to the duration of hormonal contraceptive use. P-value less than 0.05 was considered as statistically significant. RESULT: The mean serum level of TC, TG and LDL-c was significantly increases in hormonal contraceptive users in comparison with non-users. The mean serum level TC, TG, LDL-c and HDL-c was significantly different between DMPA, implanon and POP users. The mean serum level of TC, TG and LDL-c in implanon users was lower than DMPA and POP users. As the duration of DMPA and POP use increases, the serum level of TC, TG and LDL-c were significantly increased. But, the serum level of HDL-c was significantly decreased. LDL-c was significantly increased with the duration of implanon use. CONCLUSION: The mean serum level of TC, TG and LDL-c were significantly increased among hormonal contraceptive users. The mean serum level of lipid profile was significantly different between DMPA, implanon and POP users. The serum level of TC, TG, LDL-c were directly proportional to the duration of DMPA and POP use. Routine evaluation of lipid profiles is advisable before and after initiation of hormonal contraceptives.

The prevalence of rheumatic heart disease in Ethiopia: a systematic review and meta-analysis.

Globally, more than 33 million people are living with rheumatic heart disease (RHD). A high prevalence of the disease is observed in people with poor socio-economic status, overcrowding, and low access to medical facilities. Even though different studies have been conducted in different settings, there is no reliable data regarding RHD prevalence. Therefore, the aim of this systematic review and meta-analysis was to estimate the pooled prevalence of RHD in Ethiopia. PubMed/Medline, SCOPUS, HINARI, and Google Scholar databases were used to search for peer-reviewed articles. Articles published in English between the years 1992 and 2022 September were considered. The pooled prevalence of RHD was calculated using a random-effect model at a 95% confidence interval, including the weight of each study. Finally, statistical meta-analysis STATA version 16.0 software was used to calculate the pooled prevalence of RHD.A total of twelve cross-sectional studies were included in the meta-analysis. Individual study prevalence ranges from 0.32 to 32.78%. The pooled prevalence of RHD was 3.19% (95% CI: 1.46-5.56%). The prevalence was higher among the population who visited hospitals at 5.42% (95% CI: 1.09-12.7%) compared to schoolchildren at 0.73% (95% CI: 0.30-1.34%) and community-based studies at 3.83% (95% CI: 3.16-4.55%). Addis Ababa had the lowest prevalence of RHD (0.75% (95% CI: 0.38-1.25%), whereas the highest prevalence was observed in the Amhara region (8.95% (95% CI: 7.21-11.06%). A significant variation in the overall estimated prevalence of RHD was not observed between males and females.Trial registration Protocol registration (PROSPERO): CRD42021251553, Date of registration May 28 2021.

Poor sleep quality and its predictors among type 2 diabetes mellitus patients attending Jimma University Medical Center, Jimma, Ethiopia.

OBJECTIVES: The aim of this study is to determine the prevalence of poor sleep quality and its associated factors among people with type 2 diabetes mellitus at Jimma University Medical Center, Jimma, Ethiopia 2018. Comparative cross-sectional study was employed on 198 participants (99 cases and 99 controls). Data were collected using Pittsburgh Sleep Quality Index (PSQI) and analyzed using SPSS version 20. Variables with p value ≤ 0.05 in multivariable logistic regression were treated as significant predictors of poor sleep quality. RESULTS: The prevalence of poor sleep quality was 55.6% among people with type 2 diabetes mellitus and 32.3% among controls. Longer duration of diabetes since diagnosis (> 10 years) [AOR = 4.88 CI (1.27, 18.66) p = 0.021], co-morbid hypertension [AOR = 3.2, CI (1.16, 8.84) p = 0.025], poor glycemic control [AOR = 3.16 CI (1.2, 8.27), p = 0.02] and current khat chewing [AOR = 3.06, CI (1.04, 8.98), p = 0.042] were factors significantly associated with poor sleep quality. The prevalence of poor sleep quality was significantly higher among people with diabetes than those who didn't have diabetes (controls). Poor sleep quality may bring about mental impairment and reduce working capacity of individuals with diabetes mellitus. Therefore, diabetes mellitus patients need to have heath education about risk factors for poor sleep quality.

Correction: Nutritional Iron Deficiency Anemia: Magnitude and Its Predictors among School Age Children, Southwest Ethiopia: A Community Based Cross-Sectional Study.

[This corrects the article DOI: 10.1371/journal.pone.0114059.].

Prevalence and Associated Factors of Sleep Quality among Adults in Jimma Town, Southwest Ethiopia: A Community-Based Cross-Sectional Study.

BACKGROUND: An estimated 150 million people worldwide and nearly 17% of the populations in the developing nations are currently suffering from sleep problems. The aim of the present study was to determine the prevalence and associated factors of sleep quality among adults in Ethiopia. METHOD: A cross-sectional study was conducted on 422 randomly selected adults using validated and pretested Pittsburgh Sleep Quality Index. Data were entered into EpiData and analyzed using SPSS version 20 considering bivariable (P value < 0.25) and multivariable (P < 0.05) logistic regression procedures at 95% confidence interval. RESULT: The overall prevalence of poor sleep quality (PSQI score > 5) was 65.4% with higher proportion among males (79 (63.0%)) and age group of 40-49 years (174 (28.6%)). A multivariable logistic regression analysis indicated that age category of 40-49 years (AOR = 2 [95% CI (1.1, 3.6)]) (P = 0.03), monthly income ≤ 1000 ETB (AOR = 2.2 [95% CI (14, 3.5)]) (P = 0.01), current khat chewing (AOR = 1.8 [95% CI (1.1, 3.1)]) (P = 0.03), daily khat chewing (AOR = 3.4 [95% CI (1.2, 11.1)]) (P = 0.04), and obesity (AOR = 1.2 [95% CI (1.3, 2.5)]) (P = 0.03) were identified as risk factors of poor sleep quality. CONCLUSION: The current study is informative for government to work on poverty reduction, create awareness for weight reduction, and develop legislation for khat control to prevent poor sleep quality.

Depression, anxiety, stress, and their associated factors among Jimma University staff, Jimma, Southwest Ethiopia, 2016: a cross-sectional study.

BACKGROUND: Worldwide, approximately 450 million people suffer from mental disorders. Of these, approximately 150 million are affected with depression. Depression, anxiety, and stress have an impact on productivity, motivation to work, sleep behavior of the individual, and outcome of different chronic diseases. However, till date, there are no studies which evaluated mental health problems among university staff in Ethiopia. Therefore, in this study, we aimed to assess the prevalence of depression, anxiety, stress, and their associated factors among Jimma University staff. METHODS: An institution-based cross-sectional study was conducted among 354 staff of Jimma University from March 24 to April 24, 2016. Stratified simple random sampling technique was used. Pretested interviewer-administered Depression, Anxiety and Stress Scale (DASS-21) questionnaire was used to collect the data. Data were analyzed using SPSS Version 20.0 software. RESULTS: The prevalence of depression, anxiety, and stress in this study was found to be approximately 22.9%, 19.2%, and 28.2%, respectively. Being female (adjusted odds ratio [AOR] =2.43, 95% confidence interval [CI] =1.22-4.77), no job satisfaction (AOR =10.59, 95% CI =4.88-22.98), presence of conflict with colleagues (AOR =2.33, 95% CI =1.21-4.49), and khat chewing (AOR =4.99, 95% CI =2.57-9.69) were associated with depression. Presence of conflict with colleagues (AOR =2.46, 95% CI =1.25-4.85), no job satisfaction (AOR =7.12, 95% CI =3.29-15.45), and khat chewing (AOR =2.94, 95% CI =1.52-5.66) were associated with anxiety. Being widowed (AOR =7.46, 95% CI =1.11-50.15), female (AOR =2.72, 95% CI =1.40-5.28), no job satisfaction (AOR =6.69, 95% CI =3.46-12.97), khat chewing (AOR =2.78, 95% CI =1.49-5.21), and presence of conflict with colleagues (AOR =2.93, 95% CI =1.57-5.46) were associated with stress. CONCLUSION: The burden of depression, anxiety, and stress among Jimma University staff was found to be high. Being female, widowed, or khat chewer or having a history of conflict with colleagues and no job satisfaction were predictors of depression, anxiety, and stress. Therefore, it is recommended to design preventive strategies to reduce the risk of these problems and to minimize the disease burden.

Prevalence and Severity of Depression and Its Association with Substance Use in Jimma Town, Southwest Ethiopia.

Background. Depression is a significant contributor to the global burden of disease and affects 350 million people worldwide. Substance use could be the risk factor for depression. Objective. We aim to determine the prevalence and severity of depression and its association with substance use. Methods. A cross-sectional study was conducted on a sample of 650 respondents in Jimma town in March 2014. A multistage stratified sampling method was conducted. Structured questionnaire and Beck's Depression Inventory (BDI-II) scale were used for data collection. Data analysis was done using the SPSS Version 20.0 for Windows. Results. The participation rate of respondents was 590/650 (90.77%). The proportion of females was 300 (50.9%). The current prevalence of depression was 171 (29.0%). Based on the BDI-II grading of the severity of depression, 102 (59.6%) had mild, 56 (32.7%) had moderate, 13 (7.6%) had severe depression. In the present study, age of 55 years and above [OR = 5.94, CI: 2.26-15.58], being widowed [OR = 5.18, CI: 1.18-22.76], illiterates [OR = 9.06, CI: 2.96-27.75], khat chewing [OR = 10.07, CI: 5.57-18.25], cigarette smoking [OR = 3.15, CI: 1.51-6.58], and shisha usage [OR = 3.04, CI: 1.01-9.19] were significantly and independently associated with depression. Conclusion. The finding depicted that depression was a moderate public health problem. Advanced age, being widowed, illiterate, khat chewing, and cigarette and shisha smocking could be the potential risk factors for depression. Risk reduction is recommended.

Association between body composition and khat chewing in Ethiopian adults.

BACKGROUND: Khat (Catha edulis Forsk) is a psychostimulant herb widely cultivated and used in Ethiopia. The link between khat use and body composition is little known. OBJECTIVE: The aim was to determine the association between body composition and khat use. METHODS: We recruited 415 individuals 18-78 years of age from Jimma Town. Sociodemographic and lifestyle data were collected using structured questionnaires. Fat mass (FM, kg) and fat-free mass (FFM, kg) were estimated from whole-body bio impedance. Weight (kg), FM and FFM were indexed to height (m) as BMI (kg/m(2)), fat mass index (FMI) (kg/m) and fat-free mass index (FFMI) (kg/m), respectively. Independent predictors of BMI, FMI and FFMI were identified using regression analysis. RESULT: Participants' mean ± SD of age was 37 ± 13 years and 205 (53.2 %) were males. Mean ± SD of BMI, FMI and FFMI were 21.0 kg/m(2) ± 4.1, 6.8 kg/m ± 5.2 and 27.9 kg/m ± 3.8, respectively. Multivariable model showed that, compared with non-chewers, khat chewers had a lower BMI (B = -1.56, 95 % CI -0.78, -2.33) and FMI (B = 2.19, 95 % CI -1.32, -3.06). FMI was lower in cigarette smokers than non-smokers by -1.36 kg/m (95 % CI -0.23, -2.49). Concurrently, khat and cigarette users increased FMI by 2.78 (95 % CI 0.11, 5.44). FFMI decreased with age (B = -0.02, 95 % CI -0.05, -0.002). CONCLUSION: FMI and BMI were lower in khat users than non-users, but there was no difference in lean mass. The consequence of this body composition change should be investigated.

Anemia and Associated Factors Among Pregnant Women Attending Antenatal Care Clinic in Wolayita Sodo Town, Southern Ethiopia.

BACKGROUND: Anemia during pregnancy is a common problem which affects both the mother's and her child's health. The main aim of the study was to determine the prevalence and associated risk factors of anemia among pregnant women. METHODS: We conducted a facility based cross-sectional study on 363 pregnant women attending antenatal care clinic in Wolayita Soddo Otona Hospital from January to March 2014. Sociodemographic data were collected through questionnaire based interview. Four milliliter of venous blood and five grams of fecal samples were collected from each pregnant woman. Hematological parameters were determined using CELL DYN 1800(®) (Abott, USA) Hematology analyzer. Stool samples were checked for intestinal parasites using both direct wet mount and formol-ether concentration techniques. Data were analyzed using SPSS version 20 software. RESULTS: Overall, the prevalence of anemia was 39.94% (95% CI: 34.7 - 45.2%), of which the majority (60%) had moderate anemia. The mean hemoglobin concentration was 11.55±2.97 g/dl. Age 15-24 years (AOR: 9.89, 95%CI:2.68-21.41), family size >5 (AOR:7.74, 95%CI:4.15-16.47), multigravida (AOR:2.66, 95%CI:1.1.31-4.53), having low income (AOR:5.81, 95%CI:2.93-14.11), current clinical illness (AOR: 6.38, 95%CI:3.13-13.00), intestinal parasitic infection (AOR:2.41, 95%CI:1.08-5.81), no history of contraceptive usage (AOR:5.02 95%CI:2.21-11.47), being in third trimesters (AOR:11.37, 95%CI:4.56-24.82), history of excess menstrual bleeding (AOR:9.82, 95%CI:3.27-21.35) and low body mass index (AOR:9.44, 95%CI:7.79-22.18) were identified as independent predictors of anemia among pregnant women. CONCLUSION: Anemia prevalence was found out to be moderate public health importance. Identified risk factors should be considered for prevention and control of anemia among pregnant women.

Nutritional iron deficiency anemia: magnitude and its predictors among school age children, southwest Ethiopia: a community based cross-sectional study.

BACKGROUND: Iron deficiency anemia (IDA) is a global public health problem among school age children, which retards psychomotor development and impairs cognitive performance. There is limited data on prevalence and risk factors for IDA. OBJECTIVE: The aim of this study was to determine the prevalence, severity, and predictors of nutritional IDA in school age children in Southwest Ethiopia. METHODOLOGY: A community based cross-sectional study was conducted in Jimma Town, Southwest Ethiopia from April to July 2013. A total of 616 school children aged 6 to 12 years were included in the study using multistage sampling technique. A structured questionnaire was used to collect sociodemographic data. Five milliliter venous blood was collected from each child for hematological examinations. Anemia was defined as a hemoglobin level lower than 11.5 g/dl and 12 g/dl for age group of 5-11 years and 12-15 years, respectively. Iron deficiency anemia was defined when serum iron and ferritin levels are below 10 µmol/l and 15 µg/dl, respectively. Moreover, fresh stool specimen was collected for diagnosis of intestinal parasitic infection. Stained thick and thin blood films were examined for detection of Plasmodium infection and study of red blood cell morphology. Dietary patterns of the study subjects were assessed using food frequency questionnaire and anthropometric measurements were done. Data were analyzed using SPSS V-20.0 for windows. RESULT: Overall, prevalence of anemia was 43.7%, and that of IDA was 37.4%. Not-consuming protein source foods [AOR = 2.30, 95%CI(1.04,5.14)], not-consuming dairy products [AOR = 1.83, 95%CI(1.14,5.14)], not-consuming discretionary calories [AOR = 2.77, 95%CI(1.42,5.40)], low family income [AOR = 6.14, 95%CI(2.90,12.9)] and intestinal parasitic infections [AOR = 1.45, 95%CI(1.23, 5. 27)] were predictors of IDA. CONCLUSION: Iron deficiency anemia is a moderate public health problem in the study site. Dietary deficiencies and intestinal parasitic infections were predictors of IDA. Therefore, emphasis should be given to the strategies for the prevention of risk factors for IDA.

Prevalence and severity of anemia among school children in Jimma Town, Southwest Ethiopia.

BACKGROUND: Anemia is a major health problem worldwide. Because of health and socioeconomic problems, the prevalence of anemia is higher in developing countries. Children and pregnant women are the most vulnerable groups to anemia. The aim of the present study was to determine the magnitude of anemia among school children. METHODS: A cross-sectional household survey was conducted in January 2011 on 423 children, aged 6-14 years, selected through systematic random sampling method. Sociodemographic and anthropometric data were collected using a pre-tested questionnaire. Capillary blood was taken from the fingertip of each child and hemoglobin was measured using HaemoCue digital photometer. All the necessary safety measures were taken during blood collection. Anthropometric indicators were measured using WHO's guideline. Data analysis was made using SPSS Version 16.0 for Windows. The association between predictors and outcome variables were measured by a stepwise logistic regression model. Ethical permission was obtained; consent of the parents/guardian was taken and confidentiality was maintained. RESULT: A total of 404 children were studied. The mean age was 10.21(SD ± 1.89) years. The proportion of females was 217(53.7%). The mean hemoglobin level for both sexes was 11.59(SD ± 1.97 g/dl). The current prevalence of anemia was 152(37.6%), out of which, 73(18.1%) had mild while 79(19.6%) of them had moderate anemia. The prevalence of anemia among the age group of 6-11 years was 118(40.5%) while the prevalence among the group of 12-14 years old children was 34(30.1%). Among the selected variables in the logistic regression analysis, low family income [OR = 4.925, 95% CI(1.063,22.820)], mothers' education [OR = 4.621, 95% CI(1.383,15.439)], intake of plant food [OR = 3.847, 95% CI(2.068, 7.157)] and intake of animal food [OR = 2.37, 95% CI(1.040,5.402)] were significantly and independently associated with anemia. CONCLUSION: Anemia is a moderate public health problem in the study area. Family income, educational status of parents and inadequate plant and animal food intake are the predictors of anemia. Improving the economic status of the family, women education and health education about balanced animal and plant food consumption are recommended strategies to reduce the burden of anemia.

Visual impairment and road traffic accidents among drivers in Jimma Town, Southwest Ethiopia.

BACKGROUND: Vision play a vital role in driving where good and efficient visual functioning of the driver is essential. Any significant loss of visual function will diminish a driver's ability to operate a motor vehicle safely and will thus contribute to road traffic injury. However, there is little evidence indicating that defects of vision alone cause road traffic accidents. OBJECTIVE: To determine the impact of visual impairment and other factors on road traffic accident among vehicle drivers. METHODS: A cross-sectional descriptive study was conducted on 249 sampled drivers in Southwest Ethiopia. A pretested interviewer led questionnaire was used for interview and vision tests were done using Snellen's acuity chart and Ishihara pseudo-isochromatic plates. Statistical analyses were performed using SPSS version 16.0. RESULTS: The mean age of drivers was 33.6 years (SD +/- 10.3). The relative frequency of self reported road traffic accident was 15.3%. The prevalence of uncorrected binocular visual impairment was 1.6% and there was a significant association between visual impairment and road traffic accident (P < 0.05). Uncorrected refractive error was seen in 7.6% and 8.8% of drivers in the right and left eyes respectively, and 3.2% of them had vision less than what is required to obtain driving license (visual acuity of 6/12). None of the drivers with refractive errors were wearing appropriate corrections. Color vision impairment was seen in 1.6% of the drivers. A significant proportion (9.6%) of the drivers did not have eye exam for their driving license. CONCLUSION: Uncorrected binocular visual impairment was strongly associated with road traffic accident. There is need for consistent inspection and screening, strict rules and regulations of licensing and health education for drivers to minimize road traffic accident.

Association between khat chewing and gastrointestinal disorders: a cross sectional study.

BACKGROUND: Khat (Catha edulis Forsk) is a psycho-stimulant substance grown in East Africa. But its adverse effects and its prevalence are not well studied. The main aim of the present study is thus to assess the association between khat chewing and GI problems among students in Ambo University. METHODS: A cross-sectional study was conducted in January 2010 on 1005 Ambo University students. Study subjects were selected using systematic random sampling technique, and data were collected using self-administered questionnaire. Data analysis was made using SPSS version 16.0 for windows package. RESULTS: The mean age of the respondents was 20.79 ± 1.39 ranging from 18-30 years. Seven hundred twenty (71.6 %) of the study participants were males and 994 (98.9%) were in the age group of 15-24 years. The prevalence of gastritis was 580 (57.7%); constipation 235 (23.4%); hemorrhoids 54 (5.4%) and that of dental problems (carries, decay, filling and extraction) was 225 (22.4%) of all study participants. Gastrointestinal disorders were found to be higher among khat chewers, where 64(36.2%) of them had dental problems; 127(71.8%) symptoms of gastritis; 86(48.6%) constipation and 26(14.7%) hemorrhoids which demonstrated statistically significant association with p < 0.001. CONCLUSION: The prevalence of gastrointestinal disorders was found to be higher among khat chewers, indicating that khat chewing could be a predisposing factor to gastrointestinal disorders. Community-based awareness creation about the adverse effect of khat use is thus recommended.

Magnitude of anemia and associated risk factors among pregnant women attending antenatal care in Shalla Woreda, West Arsi Zone, Oromia Region, Ethiopia.

BACKGROUND: Anemia during pregnancy is a common problem in developing countries and affects both the mother's and her child's health. The main objective of this study was to determine the prevalence of and the factors associated with anemia among pregnant women. METHODS: Facility based cross-sectional study design was conducted from June to August, 2011 on 374 pregnant women. Mothers who came for ANC during the study period and who met the inclusion criteria were interviewed and a capillary blood sample was taken. Hemoglobin level was determined by using HemoCue photometer, and interviewer administered questionnaire was used to collect data. Data were cleaned, coded and fed into SPSS version 16.0 for analysis. RESULT: The mean hemoglobin concentration was 12.05±1.5 g/dl and prevalence of anemia was 36.6%. Family sizes (COR=2.67, CI (1.65, 4.32), third trimester (COR=1.45, CI (1.11, 2.23), meat consumption <1x/wk (COR=3.47, CI (1.58, 7.64) and pica (COR=2.33, CI (1.52, 3.58) were significantly associated with anemia. Having five or more children (AOR=5.2, CI [1.29, 21.09]), intake of vegetables and fruits less than once per day (AOR= 6.7, CI [2.49, 17.89]), intake of tea always after meal (AOR = 12.83.CI [45-28.9]), and recurrence of illness during pregnancy (AOR=7.3, CI [2.12-25.39]) were factors associated with anemia. CONCLUSION: This study showed that anemia is a moderate public health problem. Less frequent meat and vegetable consumption, parity ≥5 are risk factors for anemia. Therefore, reducing parity, taking balanced diet and use of mosquito nets during pregnancy are recommended.

Evaluation of the In Vitro Efficacy of Artemisia annua, Rumex abyssinicus, and Catha edulis Forsk Extracts in Cancer and Trypanosoma brucei Cells.

The current drugs against sleeping sickness are derived from cancer chemotherapeutic approaches. Herein, we aimed at evaluating the in vitro effect of alcoholic extracts of Artemisia annua (AMR), Rumex abyssinicus (RMA), and Catha edulis Forsk (CEF) on proliferation/viability of 1321N1 astrocytoma, MCF-7 breast cancer, THP-1 leukemia, and LNCaP, Du-145, and PC-3 prostate cancer cells and on Trypanosoma brucei cells. Proliferation of tumor cells was evaluated by WST-1 assay and viability/behaviour of T. brucei by cell counting and light microscopy. CEF was the most efficient growth inhibitor in comparison to AMR and RMA. Nevertheless, in LNCaP and THP-1 cells, all extracts significantly inhibited tumor growth at 3 µg/mL. All extracts inhibited proliferation of T. brucei cells in a concentration-dependent manner. Microscopic analysis revealed that 95% of the T. brucei cells died when exposed to 33 µg/mL CEF for 3 hrs. Similar results were obtained using 33 µg/mL AMR for 6 hrs. In case of RMA, however, higher concentrations were necessary to obtain similar effects on T. brucei. This demonstrates the antitumor efficacy of these extracts as well as their ability to dampen viability and proliferation of T. brucei, suggesting a common mechanism of action on highly proliferative cells, most probably by targeting cell metabolism.

Association between khat chewing and intestinal parasitic infestations: a community based, cross-sectional study done in Jimma Town, Southwest Ethiopia.

BACKGROUND: Khat (Catha edulis Forsk), is the psychostimulant herb cultivated in East Africa. Khat chewing could have health damaging effect. OBJECTIVE: The aim of the present study was to determine the association between khat chewing and intestinal parasitic infestation. METHODS: A cross sectional study was conducted in Jimma Town in July 2010. Structured questionnaire was administered to 991 individuals selected by a systematic sampling method. Stool samples were collected for the diagnosis of intestinal parasitic infestation. Data analysis was done using SPSS Version 16.0 for Windows. RESULTS: Among 991 respondents, 638 (64.4%) were females, 502 (50.7%) were Oromos, 486 (49%) were Orthodox and 475 (47.9%) of them were in the age group of 18-24 years old. The current prevalence of khat chewing was found to be 52.7%. The prevalence of single to multiple parasitic infestations was 33.4%. Negative association (p = 0.000) was recorded between the habit of khat chewing and intestinal parasitosis. Non-chewers were more affected than chewers. CONCLUSION: Higher proportion of non chewers was infested with parasites than chewers, suggesting that khat chewing might have a protective role against parasitic infestation. Further investigation on the effect of khat extract in in vitro and in vivo is recommended to disclose detail mechanisms.

Substance use and sexually transmitted infections among anti-retroviral treatment attendees in jimma university specialized hospital, jimma, ethiopia.

BACKGROUND: Substance use increases both the risk of Human Immunodeficiency Virus and other Sexually Transmitted Infections, either directly or indirectly. The association of substance use and Sexually Transmitted Infections has not yet studied in Southwestern Ethiopia. The main aim of this study is to determine the associations between substance use and Sexually Transmitted Infections on clients under follow up in Anti-Retroviral Treatment clinic at Jimma University Specialized Hospital. METHODS: A cross-sectional study was conducted on clients under follow up at Anti-Retroviral Treatment clinic from June 10 to July 10, 2011 at Jimma University Specialized Hospital. Data collection was done using a pre-coded and pre-tested questionnaire. Trained Anti-Retroviral Treatment adherence counselors collected the data. Data were entered and analyzed using SPSS for Windows version 16.0. Chi-square test was used to measure the levels of significance. P-value < 0.05 was considered as significant. RESULTS: Three hundred thirty eight Anti-Retroviral Treatment attendees participated in the study. Two hundred twenty (65.1%) of the study participants were females and their mean (±SD) age was 33.6 ± 8.04 years while 156 (46.2%) of them lied in the age group of 25-34 years. Clients who reported that they had Sexually Transmitted Infections were 120 (35.5%). Those who consumed alcohol were more likely to have contracted in Sexually Transmitted Infections: AOR (95% CI) =0.46 (0.26-0.80). CONCLUSION: Prevalence of Sexually Transmitted Infections was comparable among females and males. Substance use, particularly alcohol consumption, found to be a potential risk factor for Sexually Transmitted Infections.

Prevalence and severity of iodine deficiency disorder among children 6-12 years of age in shebe senbo district, jimma zone, southwest ethiopia.

BACKGROUND: Iodine deficiency disorder is a major problem worldwide, especially during pregnancy and childhood. The magnitude of the problem is quite big in Ethiopia. The main aim of the present study was to determine the prevalence and severity of iodine deficiency disorders. METHODS: A cross-sectional survey was conducted in Shebe Senbo District on January 2011. Three elementary schools were selected by lottery method from 20 schools. From each school, students were selected by simple random sampling. Spot urine sample (5 ml) was taken to measure urine iodine level; physical exam was made to palpate goiter and salt samples were collected to estimate iodine content. RESULTS: Out of 389 participants, 179 (46%) were males. The total goiter rate was 59.1% (Grade 1: 35.2%; Grade 2:23.9%). The median urinary iodine level was 56 4g/L that indicates iodine deficiency. Out of 389 households in the study area, 277 (71.2%) were using non-iodinated salt, 102 (26.2%) of the households were using iodinated salt. Cabbage usage was significantly associated with goiter. CONCLUSION: Endemic goiter is quite prevalent in the study area. Median urinary iodine value of the study samples was found to be far lower than standards. Quality of the salt used by the study population was found to be poor in its iodine content. The use of cabbage (goitrogen) has shown remarkable influence on the development of goiter. Therefore, awareness creation and distribution of iodized salt are highly recommended.