Antenatal depression and its predictors among HIV positive women in Sub-Saharan Africa; a systematic review and meta-analysis.

Background: Antenatal depression in Human Immunodeficiency Virus (HIV) positive pregnant women can have significant adverse effects on both the mother and newborns, yet it is often overlooked in pregnancy care in Sub-Saharan Africa (SSA). Despite this, there is limited data on the combined prevalence of antenatal depression and its predictors among HIV-positive women in the region. Objective: To assess the pooled prevalence of antenatal depression and its associated factors among HIV-positive women in SSA. Methods: All primary cross-sectional studies published before 1st January/2024, were included. We conducted searches in relevant databases; PubMed, HINARI, Web of Science, PsycINFO, Psychiatry Online, ScienceDirect, and Google Scholar. The Joanna Briggs Institute checklist was used to critically appraise the selected studies. To assess heterogeneity among the studies, we utilized the I2 test. Publication bias was evaluated using a funnel plot and Egger's test. The forest plot was used to present the combined proportion of antenatal depression and odds ratio, along with a 95% confidence interval. Results: The pooled prevalence of antenatal depression among HIV-positive women in Sub-Saharan Africa was found to be 30.6% (95% CI, 19.8%-41.3%). Factors significantly associated with antenatal depression among HIV-positive women in SSA included being unmarried (AOR: 3.09, 95% CI: 1.57 - 6.07), having a previous history of depression (AOR: 2.97, 95% CI: 1.79 - 4.91), experiencing intimate partner violence (IPV) (AOR: 2.11, 95% CI: 1.44 - 3.09), and experiencing stigma (AOR: 1.36, 95% CI: 1.05 - 1.76). Conclusion: High prevalence of antenatal depression among HIV-positive women in SSA underscores the need for prioritizing identification and management. Interventions addressing factors like IPV and stigma, along with training for healthcare providers in recognizing symptoms and providing support, are recommended. Systematic Review Registration: https://www.crd.york.ac.uk/PROSPERO/, identifier CRD42024508236.

Effects of household vectors on child health and its determinants in southwest, Ethiopia correspondence analysis.

Background: Household vectors transmit pathogens from one child to another. This study aimed to investigate the prevalence and determinants of household vectors on child health. Methods: A community-based cross-sectional study design was conducted, during which a total of 846 household data were collected using a pretested questionnaire and simple random sampling technique. The data was entered into EpiData3.4 and then exported to Stata 14 software for analysis. A multivariable logistic regression analysis was conducted to identify significant factors associated with household vectors that contribute child health problems. The correspondence analysis was used to determine statistically significant effects or associations between household vectors and child health problems, that was explained by the percentage of variance. Results: This study revealed that the prevalence of household vector effects among children was 35.5% suchas itching, allergies, nuisances and aesthetically displeasing factors. Households with no formal education were significantly 36% less likely to be affected compared to their counterparts (AOR 0.64, 95% CI 0.41, 0.99). Housewives are significantly 2.21 times more likely to be bexposed to household vectors compared to government workers (AOR 2.21, 95% CI 1.23, 3.70). Caregivers who had limited awareness of household vectors were 98.6% less likely to be affected compared to their counterparts (AOR 0.014; 95% CI 0.01-0.04). Similarly, children from households that consumed less than 20 liters of water per individual were 1.45 times more likely to be at risk compared to children from households that consumed more water (AOR 1.45, 95% CI 1.02, 2.07). The infestations of household vectors were found to be statistically significant and were associated with the occurrence of child health problems. This significant association accounted for 86.8 percent of the explained variance. Conclusion: Addressing the high burden of household vectors on child health requires interventions that target informal education, limited access to information, and inadequate access to safe water. Implementing effective vector control measures is crucial to reduce the incidence of vector-borne diseases among children.

Prevalence of Diabetes and Associated Factors Among Government Employees of Mizan-Aman Town and Zonal Sector Office, Bench Sheko Zone, Southwest Ethiopia Region, 2022.

Introduction: Diabetes mellitus (DM) is a serious non-communicable disease (NCD) that represents a major health and development challenge of the 21st century. Ethiopia is the leading country among the top five high-burden African countries for the number of people with diabetes. To address problems within the population, it is important to assess the prevalence of diabetes and identify the risk factors associated with its diagnosis. Objective: The study aims to determine the prevalence of diabetes and identify its associated factors among office workers of Mizan-Aman Town administration and Bench Sheko Zone Sector Office. Methods: A sector office-based cross-sectional study was conducted on 559 randomly selected employees of Mizan Aman Town Administration and Zonal Office from June 5 to June 30, 2022. Fasting plasma glucose was tested, and the result ≥126 mg/dL was used to diagnose DM. Data were entered using Epi Data version 4.0.2 and exported to the Statistical Package for the Social Sciences (SPSS version 26) for analysis. Bivariate analyses were included in the multivariable model with p <0.25. Adjusted odds ratios (AOR) with a confidence interval (CI) of 95% are reported, with a significance level of p < 0.05. Results: The overall prevalence of Diabetes was 9.4% with 95%CI(7.1,12.1)). Among the participants,60.8% were men, 58.2% of workers were aged 40 years or older, and the mean age was 39.7 ± 9.9 years. Having hypertension (AOR 3.85, 95% CI (1.7,7.4), family history of diabetes (AOR 4.5, 95% CI (1.2, 15.8), physical inactivity defined as failure to participate in moderate intensity activities at work, sitting ≥180 minutes per day (AOR = 3.57, 95% CI (1.1, 11.0)) and having central obesity AOR: 3.25, 95% CI (1.5, 6.7) independently associated with higher odds of DM. However, those having good knowledge of DM (AOR=0.26, 95% CI: (0.10, 0.6)) and consuming fruits and vegetables greater than five servings per week (AOR=0.32 95% CI (0.1, 0.7)) predicted lower odds of DM. Conclusions and Recommendations: The prevalence of DM among office workers was high and is associated with lifestyle, family history, dietary practices, and knowledge about DM. Therefore, arranging regular screening programs at the workplace and promotion of healthy diet, exercise, and awareness creation are needed to lower the prevalence.

High prevalence of active trachoma and associated factors among school-aged children in Southwest Ethiopia.

BACKGROUND: Active trachoma is a highly contagious ongoing stage of trachoma that predominantly occurs during childhood in an endemic area. This study assessed the prevalence and factors associated with active trachoma among school-aged children. METHODOLOGY/PRINCIPAL FINDINGS: A community-based analytical cross-sectional study was done from March 1st to June 30th, 2021, in Southwest Ethiopia's people's regional state. A total of 1292 school-aged children were surveyed. The quantitative data were collected using a pre-tested, structured interview-based questionnaire and observation check list. The World health organization (WHO) simplified trachoma grading system was used to assess stages of trachoma. In this study, the prevalence of active trachoma was 570(44.1%), 95% CI (41.4, 46.9). Also, age group 6-10; being female; flies at household (HH), flies on child's face, improved water source, improved sanitation, presence of ocular discharge, presence of nasal discharge, and unclean faces of the child were significantly associated with active trachoma. CONCLUSIONS/SIGNIFICANCE: The very high prevalence of active trachoma in the study area is significantly associated with; age group 6-10, female gender, presence of flies in household and on child's face, presence of ocular and nasal discharge, unclean faces, improved water source, improved sanitation in the household. Thus, environmental sanitation and facial cleans trachoma elimination strategy should be intensified in the study area.

Traditional medicinal plants used in the treatment of tuberculosis in Ethiopia: A systematic review.

Background: Majority of people in Ethiopia heavily rely on traditional medicinal plants to treat a number of diseases including tuberculosis (TB). However, there has been lack of comprehensive evidences on taxonomic distribution of medicinal plant species, methods of preparation of remedies from these plants and how the remedies are administered. This systematic review is designed to examine and synthesize available evidences focusing on medicinal plants that have been used for TB treatment in Ethiopia. Methods: Research findings related to ethno-botanical and pharmacological approaches of TB remedies were retrieved from databases. Electronic libraries of Ethiopian Universities and relevant church-based religious books were also reviewed as additional sources. Evidences are searched and organized in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guideline. Result: From a total of 68 research documents that reported use of plants for treatment of TB 98 plants species belonging to 82 genera and 49 families were identified. The most frequently reported plant species belonged to family Lamiaceae (n = 8), Euphorbiaceae (n = 7), Cucurbitaceae (n = 6) and Fabaceae (n = 6). Croton macrostachyus, Allium sativum, and Myrsine Africana were the most often mentioned anti-TB medicinal plants. Shrubs (35.7%) and trees (29.6%) were reported as dominant growth forms while plant roots (31.6%) and leaves (28.6%) were frequently used plant parts for the preparations of the treatment. The most favored administration route was oral (59.1%). About 87% of the preparations were made from fresh plant materials. No experimental/clinical evidence was presented for 79.6%(78/98) of the reported plants to support their anti-mycobacterial activities. Conclusion: In Ethiopia, the number of herbal remedies is enormous and their use for TB treatment is a common practice. However, majority of them are not yet backed up by evidence generated through scientific experimentation and this warrants further experimental and clinical validations. Moreover, the efficacy, toxicity and safety tests should be initiated and this would help in the rapid identification of new anti-TB regimens, and possibly it would lead to developing more effective new plant-based drugs. This systematic review will serve as a reference for the selection of plants for developing new anti-TB regimens.

Knowledge, Attitude, and Practice toward Youth-Friendly Reproductive Health Services among Mizan-Tepi University Students, South-Western Ethiopia.

Background: Youth-friendly reproductive health services are designed to meet the unique needs of young individuals. Nevertheless, in developing countries such as Ethiopia, knowledge, attitude, and utilization of these services are very limited. This study was designed to assess the knowledge, attitude, and utilization of youth-friendly health services and associated factors among students. Method: A public university-based cross-sectional study was conducted between October and January 2019. Participants were chosen from the target group using a simple random selection procedure. To find the factors linked to youth-friendly health services, researchers used descriptive analysis, the chi-square test, and a logistic regression model. Result: This study revealed that 237 (55.4%), 256 (59.8%), and 262 (61.2%) students had no knowledge, negative attitude, and not practiced youth-friendly reproductive health services, respectively. The binary logistic regression results revealed that male students were more likely to have knowledge and practice (AOR = 1.847; 95% CI: 1.124, 3.034; p=0.015) and (AOR = 1.821; 95% CI: 1.114, 2.975; p=0.017) respectively; however, they had less likely positive attitudes (AOR = 0.519; 95% CI: 0.315, 0.856; p value = 0.010) compared to female students. Students from primary and above educated families were more likely to have knowledge, attitude, and practice compared to students from uneducated families. Conclusion: Overall, students' knowledge, attitudes, and utilization of youth-friendly reproductive health services were poor. As a result, additional efforts, such as the availability of service providers and the improvement of facilities, as well as education linked to the service for young people and the allocation of appropriate service time, are required.

Chronic kidney disease and associated factors among adult population in Southwest Ethiopia.

In Ethiopia, data on the burden and determinants of chronic kidney disease (CKD) in the general population is limited. This community-based study was conducted to assess the burden and associated factors of CKD among adults in Southwest Ethiopia. The study was conducted from August 23, 2018-October 16, 2018. Study participants were selected using a random sampling method. A structured questionnaire was used to collect relevant data. Blood pressure and anthropometric indices were measured following standard procedures. About 5 ml of urine sample was collected and the dipstick test was performed immediately. A blood sample of 3-5ml was collected for serum creatinine and blood glucose level determination. The three commonest estimators of glomerular filtration rate and the National Kidney Foundation Kidney Disease Outcomes Quality Initiative were used to define and stage CKD. Data were analyzed using SPSS 21. Multivariable logistic regression was employed and p-value <0.05 was used to indicate statistically significant results. A total of 326 participants with a mean age of 39.9(SD±11.2) years were enrolled in the study. The proportions of female participants (59.8%) were relatively higher than male participants (40.2%). The mean eGFR using CKD-EPI, CG and MDRD was 124.34 (SD±23.8) mL/min/1.73m2, 110.67(SD±33.0) mL/min/1.73m2 and 131.29 (SD±32.5) mL/min/1.73m2 respectively. The prevalence of CKD was 7.4% using CKD-EPI & MDRD and 8% using CG. Similar finding using CKD-EPI & MDRD may indicate that either CKD-EPI or MDRD can be used to estimate GFR in this study area. In the age and sex-adjusted logistic regression model, hypertension was significantly associated with CKD using CKD-EPI & MDRD and age ≥40 years old was significantly associated with CKD using CG. Behavioral characteristics and other traditional risk factors were not significantly associated with CKD in the current study. The prevalence of CKD was high in the study area. Only hypertension and age ≥40 years old were significantly associated with CKD. More of the increased prevalence of CKD in the current study remained unexplained and deserves further study.

Trends and outcomes of tuberculosis among cases on directly observed short course treatment (DOTS) at Tepi public health center Southwest Ethiopia.

BACKGROUND: Determining the trends and treatment outcomes of TB in health facilities is very important to inform better management of the disease and control efforts. Nevertheless, data from the rural, urban and suburban settings of Ethiopia show variability and inconsistency. This study was designed to evaluate trends and treatment outcomes of tuberculosis patients at Tepi Health Center and to identify the predictors of unsuccessful treatment outcome. METHOD: Retrospective review of TB cases registered in Tepi health center between June 2011 and May 2018 was conducted using data extracted from medical records of TB patients. Structured data extraction form was prepared and used to extract socio-demographic, clinical and outcome data of study cases. Case definition and the treatment outcome of patients were ascertained and reported in accordance with World Health Organization guideline. Binary logistic regression model was fit to identify predictors of unsuccessful outcome. RESULTS: A total of 1651 TB patients registered at Tepi Public Health Center in between June 2011 and May 2018, were included in the study. Of all 924 (56%) were males and 1053 (63.8%) cases were in between the age range of 15 and 35 years. HIV-status of 1019 TB cases were unknown and 189 (11.4%) of participants were HIV-positive. Four hundred fifty seven (27.7%) cases were diagnosed with extra pulmonary TB (EPTB) and 1194 (72.3%) were pulmonary TB patients out of which, 376 (73.6%) were smear-positive pulmonary TB (PTB+). Overall treatment success rate (TSR) of patients was 80.4% (1327/1651), while it was 84.8% (134/158), 80.2% (410/511), and 78.3% (148/189) among the transfer-in, PTB+, and HIV + cases, respectively. Higher numbers of successful treatment outcomes were recorded among new patients (82.7%) and EPTB cases (84.7%). The cure rate were 73.6% (376/511) and 18% (34/189) among patients with PTB+ and HIV+, respectively. Multiple logistic regression analysis indicated that residence sites (OR 0.763 (0.584, 0.996) and TB/HIV co-infection (OR 0.661 (0.444, 0.985), were significantly associated with the treatment outcome. Rural residence was 27.1% less likely to have successful treatment. There was significant heterogeneity in the odds of having successful treatment outcomes across years of initiating treatment. CONCLUSION: Treatment success rate among study cases was lower than the WHO's target and further efforts like availability of TB clinics in nearby sites and reducing rate of HIV infection should be made to improve rate of successful treatment outcome.

Evaluation of the Efficacy of Alcohol-Based Hand Sanitizers Sold in Southwest Ethiopia.

BACKGROUND: Regarding the protection of community and health professionals suffering from a COVID-19 outbreak, currently different alcohol-based hand sanitizers have been distributed. Even though for effective protection effective alcohol-based hand sanitizers are mandatory. Their efficacy was not evaluated. This is the reason why this research was designed to assess the antimicrobial efficacy of hand sanitizers that have been sold in southern parts of Ethiopia. METHODS: Six test organisms (Staphylococcus aureus, Escherichia coli, Pseudomonas aeruginosa, Klebsiella pneumoniae, Salmonella typhimurium and Shigella boydii) were selected from different clinical specimens. Then seven locally made products of alcohol-based hand sanitizers (MTU, Folium Fine, Epharm, Harego, Taflen and Sheba) were purchased and the disc diffusion, minimum inhibition concentration and minimum bactericidal concentration test were done against selected test organisms. Quality control measures throughout the whole process of the laboratory work were implemented and descriptive parameters were analyzed. RESULTS: The zones of inhibition of the hand sanitizers at their claim concentration were ranged from noninhibition zone (Folium) to 27mm (Sheba). The minimum inhibitory concentration against all selected test organisms was observed at 45%, 55%, 65% and Taflen on undiluted form. The growth of test organisms was decreased across increasing the concentration gradient of different hand sanitizers. MTU except against E. coli, Fine, Hargo, Ephra and Sheba hand sanitizers were showed growth below 60% concentrations for all test micro-organisms. But a Folium product against all selected test micro-organisms and MTU product against E. coli were not bactericidal. CONCLUSION: Fine, Hargo, Ephra, Sheba and Taflen sanitizers were the products that were effective in inhibiting the growth of all the selected test organisms, and they were having effective bactericidal activity in vitro at their claim concentration. But MTU product against E. coli and Folium product against all test microorganisms were not having an effective bactericidal activity. So, regulatory authorities and manufacturers should implement strict quality control measures and regular observations throughout the production to ensure the efficacy of hand sanitizers.

Low Tuberculosis (TB) Case Detection: A Health Facility-Based Study of Possible Obstacles in Kaffa Zone, Southwest District of Ethiopia.

BACKGROUND: In Ethiopia, the national TB case detection rate is becoming improved; still some districts are not able to meet their case detection targets which leads to ongoing spread of TB infections to family members and communities. This study was intended to assess possible obstacles contributing to low TB case detection in Kaffa zone, Southwest Ethiopia. METHODS: A cross-sectional descriptive study involving qualitative and quantitative data was conducted from Mar. to Sep. 2019. Sociodemographic characteristics and data on duration of cough, whether sputum smear microscopy was requested or not, and data on TB knowledge and health care-seeking practice were collected from outpatients. Health care delivery barrier for TB case detection was also explored by using in-depth interview and FGD of health staff. RESULTS: From 802 outpatients with coughing for 2 or more weeks of duration, 334 (41.6%) of them were not requested to have TB microscopic diagnosis. Of these, 11/324 (3.4%) of them were positive for TB after sputum smear microscopy. Only 24.2% of the outpatients were aware as they have had health education on TB disease. Twenty-eight percent of patients perceived that TB was due to exposure to cold air, and 13.5% could not mention any sign or symptom of TB. Amazingly, 54.2% of them did not have any information as current TB diagnosis and treatment is free. Thirty-five percent of the patients were taking antibiotics before visiting the health facility. The interrupted supply of TB diagnostic reagents, frequent electricity interruption, shortage of trained TB care providers, weak health information system, and weak active case finding practice were explored as the factors contributing to low TB case detection. CONCLUSION: Interrupted functioning of diagnostic centers, shortage of trained care providers, limited active TB case finding practice, weak health information system, and inadequate knowledge and health care-seeking practice of the patients were identified as contributors for low TB case detection. Thus, improving functioning of diagnostic centers, active TB case finding activities, and expanding health education on TB disease will help to improve TB case detection in the districts.

Delays to anti-tuberculosis treatment intiation among cases on directly observed treatment short course in districts of southwestern Ethiopia: a cross sectional study.

BACKGROUND: Delayed tuberculosis (TB) diagnosis and treatment increase morbidity, mortality, expenditure, and transmission in the community. This study assessed patient and provider related delays to diagnosis and treatment of TB. METHODS: A cross-sectional study was conducted among 735 new adult TB cases registered between January to December 2015 in 10 woredas equivalent to districts of southwestern Ethiopia. Data were collected through face-to-face interview of patients within the first 2 months of treatment initiation. Delay in days was tracked at three intervals: between onset of symptoms and self-presentation (Patient delay), Self-presentation to treatment initiation (Provider delay) and total delay. Days elapsed beyond median were used to define the delays. Bivariate and multiple logistic regression models were fit to identify predictors of delays and statistical significance was judged at p < 0.05. RESULT: The median (inter-quartile range) of patient, provider and total delays were 25 (IQR;15-36), 22 (IQR:9-48) and 55 (IQR:32-100) days, respectively. More than half (54.6%) of the total delay was attributed to health system. Prior self-treatment [adjusted Odds Ratio (aOR)]: 1.72, 95% confidence interval [CI]:1.07-2.75), HIV co-infection (aOR:1.8, 95% CI: 1.05-3.10) and extra-pulmonary TB (aOR: 1.54,95% CI:1.03-2.29) were independently associated with increased odds of patient delay. On the other hand initial presentation to health posts or private clinics (aOR: 1.42, 95% CI: 1.01, 2.0) and patient delay (aOR: 1.81, 95% CI: 1.33-2.50) significantly predicted longer provider delay. Finally, having extra pulmonary TB (aOR: 1.6, 95% CI: 1.07-2.38), prior consultation of traditional healer (aOR: 3.72, 95% CI: 1.01-13.77) and use of holy water (aOR: 2.73, 95% CI: 1.11, 6.70) independently predicted longer total delay. CONCLUSION: Tuberculosis patients waited too long time to initiate anti-TB treatment reflecting longer periods of morbidity and disease transmission. The delays are attributed to the patient, disease and health system related factors. Hence, improving community awareness, involving informal providers, health extension workers and TB treatment supporters can reduce the patient delay. Similarly, cough screening and improving diagnostic efficiencies of healthcare facilities should be in place to reduce the provider delays.

Delays to treatment initiation is associated with tuberculosis treatment outcomes among patients on directly observed treatment short course in Southwest Ethiopia: a follow-up study.

BACKGROUND: Despite reported long delays to initiate anti-TB treatment and poor outcomes in different parts of Ethiopia and elsewhere, evidences on association between the delay and treatment outcomes are scanty. METHODS: A follow up study among 735 new TB cases registered at health facilities in districts of southwest Ethiopia was conducted from January 2015 to June 2016. Patients reported days elapsed between onset of illness and treatment commencement of 30 days cutoff was considered to ascertain exposure. Thus, those elapsed beyond 30 days to initiate anti-TB treatment since onset of illness were exposed and otherwise non-exposed. The cases were followed until earliest outcome was observed. Treatment outcomes was ascertained as per the World Health Organization standard definitions and dichotomized into 'successful' when cured or treatment completed and 'unsuccessful' when lost to follow-up or died or treatment failure. Bivariate and multiple log-binomial models were fitted to identify predictors of unsuccessful outcomes. RESULTS: The overall treatment success among the treatment cohort was 89.7% (88.4% vs. 94.2%, p = 0.01 respectively among those initiated treatment beyond and within of 30 days of onset of illness. Higher risk of unsuccessful outcome was predicted by treatment initiation beyond 30 days of onset [Adjusted Relative Risk (ARR) = 1.92, 95%CI:1.30, 2.81], HIV co-infection (ARR = 2.18, 95%CI:1.47, 3.25) and received treatment at hospital (ARR = 3.73, 95%CI:2.23, 6.25). On the other hand, lower risk of unsuccessful outcome was predicted by weight gain (ARR = 0.40, 95%CI:0.19, 0.83) and sputum smear negative conversion (ARR = 0.17,95% CI:0.09, 0.33) at the end of second month treatment. CONCLUSION: Higher risk of unsuccessful outcome is associated with prolonged days elapsed between onset of illness and treatment commencement. Hence, promotion of early care seeking, improving diagnostic and case holding efficiencies of health facilities and TB/HIV collaborative interventions can reduce risk of unsuccessful outcome.

Pre- and post-diagnosis costs of tuberculosis to patients on Directly Observed Treatment Short course in districts of southwestern Ethiopia: a longitudinal study.

BACKGROUND: Financial burden on tuberculosis (TB) patients results in delayed treatment and poor compliance. We assessed pre- and post-diagnosis costs to TB patients. METHODS: A longitudinal study among 735 new TB cases was conducted from January 2015 through June 2016 in 10 woredas (districts) of southwestern Ethiopia. Direct out-of-pocket, payments, and lost income (indirect cost) were solicited from patients during the first 2 months and at the end of treatment. Thus, we ascertained direct medical, nonmedical, and indirect costs incurred by patients during pre- and post-diagnosis periods. We categorized costs incurred from onset of illness until TB diagnosis as pre-diagnosis and that incurred after diagnosis through treatment completion as post-diagnosis. Pre- and post-diagnosis costs constitute total cost incurred by the patients. We fitted linear regression model to identify predictors of cost. RESULTS: Between onset of illness and anti-TB treatment course, patients incurred a median (inter-quartile range (IQR)) of US$201.48 (136.7-318.94). Of the total cost, the indirect and direct costs respectively constituted 70.6 and 29.4%. TB patients incurred a median (IQR) of US$97.62 (6.43-184.22) and US$93.75 (56.91-141.54) during the pre- and post-diagnosis periods, respectively. Thus, patients incurred 53.6% of the total cost during the pre-diagnosis period. Direct out-of-pocket expenses during the pre- and post-diagnosis periods respectively amount to median (IQR) of US$21.64 (10.23-48.31) and US$35.02 (0-70.04). Patient delay days (p < 0.001), provider delay days (p < 0.001), number of healthcare facilities visited until TB diagnosis (p < 0.001), and TB diagnosis at private facilities (p = 0.02) independently predicted increased pre-diagnosis cost. Similarly, rural residence (p < 0.001), hospitalization during anti-TB treatment (p < 0.001), patient delay days (p < 0.001), and provider delay days (p < 0.001) predicted increased post-diagnosis costs. CONCLUSION: TB patients incur substantial cost for care seeking and treatment despite "free service" for TB. Therefore, promoting early care seeking, decentralizing efficient diagnosis, and treatment services within reach of peoples, and introducing reimbursement system for direct costs can help minimize financial burden to the patient.

Tuberculosis treatment outcomes of six and eight month treatment regimens in districts of Southwestern Ethiopia: a comparative cross-sectional study.

BACKGROUND: A switch of continuation phase tuberculosis (TB) treatment regimen from Ethambutol (E) and Isoniazid (H) combination for 6 months (6EH) to Rifampicin (R) and Isoniazid (H) combination for 4 months (4RH) was recommended. However, the effect of the regimen switch in Ethiopian setting is not known. METHODS: A comparative cross-sectional study among 790 randomly selected new cases of TB (395 each treated with 4RH and 6EH during the continuation phase) was conducted in nine health centers and one hospital in three zones in southwestern Ethiopia. Data were abstracted from the standard unit TB register composed of standard case and treatment outcome definitions. Data were analyzed using STATA version 13 where binary logistic regression was fitted to identify independent predictors of unsuccessful treatment outcomes at 5 % significance level. RESULTS: Over all, 695 (88 %) of the patients had a successful treatment outcome with statistically significant difference (85.3 % vs 90.6 %, p = 0.02) among the 6HE and 4RH regimens, respectively. After adjusting for confounders, 4RH continuation phase treatment regimen adjusted odds ratio (AOR) [(95 % confidence interval (CI)) 0.55 (0.34,0.89)], age [AOR (95 % CI 1.02 (1.001,1.022)], rural residence [AOR (95 % CI) 2.1 (1.18,3.75)] Human Immunodeficiency virus (HIV) positives [AOR (95 % CI) 2.39 (1.12,5.07)] and increased weight at the end of the second month [AOR (95 % CI 0.28 (0.11,0.72)] independently predicted treatment outcome. CONCLUSION: The switch of continuation phase TB treatment regimen from 6EH to 4RH has brought better treatment outcomes which imply applicability of the recommendation in high prevalent and resource constrained settings. Therefore, it should be maintained and augmented through further studies on its impact among the older, rural residents and HIV positives.

Factors associated with safe delivery service utilization among women in Sheka zone, southwest Ethiopia.

Attempts to predict pregnancy and childbirth complications before they occur have not been successful. Provision of safe delivery service for all births is considered to be a critical intervention for ensuring safe motherhood. Hence the aim of the study was to assess factors associated with safe delivery service utilization among women in Sheka Zone South West Ethiopia. A community based comparative cross sectional survey was conducted among 554 women in Sheka Zone from February to March 2008. Data were collected through structured pre-tested questionnaire and entered into Epinfo version 3.3. Analyses were done with SPSS version 13 computer software with which bivariate and multiple logistic regressions were carried out. Mothers who completed at least secondary school were more likely to give birth at health facility than those uneducated (AOR = 3.26, 95 % CI 1.51-7.06). Women with birth order above four were less likely to give birth in a health facility than those with first order births (AOR = 0.21, 95 %CI 0.10-0.43). Women who had encountered problems in their immediate birth and received prenatal care were more likely to give birth at health facilities AOR = 33.78 95 % CI 16.44-69.39) and (AOR = 2.55, 95 % CI 1.05-6.21) respectively. Factors associated with safe delivery service utilization are related to the women's socioeconomic status and obstetric experiences. Consequently promotion of maternal education, prenatal care utilization, information education and communication on obstetric risks and general health service expansion are needed to ensure safe delivery service.