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The main objective of this study was to improve the performance of analytical methods for the determination of sugars in fermented alcoholic beverages based on mid-infrared-partial least squares (MIR-PLS), high-performance liquid chromatography with the ultraviolet detector (HPLC-UV), high-performance liquid chromatography with the refractive index detector (HPLC-RI), and sulfuric acid methods. The MIR-PLS method was found to give good prediction of individual sugars: glucose, fructose, sucrose, and maltose in the alcoholic beverages with less than 4% error. The HPLC-UV method can be used for the determination of glucose in alcoholic beverages after derivatization with p-aminobenzoic acid ethyl ester. The HPLC-RI method was found to be applicable for the determination of individual sugars: glucose, fructose, sucrose, and maltose in the alcoholic beverages. The limit of detection (%, w/w) and recovery (%) of the individual sugars by the HPLC-RI method were fructose 0.001, 89.4–106; glucose 0.002, 92.4–109; and sucrose 0.002, 94.2–95.1. The sulfuric acid method was found to be useful for the determination of total sugar in the alcoholic beverages. The limit of detection (%, w/w) and recovery (%) of the total sugar by the sulfuric acid method were found to be 0.009, 98.2–109. The HPLC-RI method was applied to determine the level of individual sugars, while the sulfuric acid method was used to determine total sugar in Ethiopian traditional fermented alcoholic beverages: Tella, Netch Tella, Filter Tella, Borde, Tej, Korefe, Keribo, and Birz. The sugar contents in the real samples were found in the ranges (%): glucose 0.07–5.60, fructose 0.09–8.50, sucrose and maltose 0.08–3.00, and total sugar 12.0–64.5. The levels of sugars in Ethiopian traditional fermented alcoholic beverages were found to be comparable with literature data.

Accurate detection of viable Leishmania parasites is critical for evaluating visceral leishmaniasis (VL) treatment response at an early timepoint. We compared the decay of kinetoplast DNA (kDNA) and spliced-leader RNA (SL-RNA) in vitro, in vivo, and in a VL patient cohort. An optimized combination of blood preservation and nucleic acid extraction improved efficiency for both targets. SL-RNA degraded more rapidly during treatment than kDNA, and correlated better with microscopic examination. SL-RNA quantitative polymerase chain reaction emerges as a superior method for dynamic monitoring of viable Leishmania parasites. It enables individualized treatment monitoring for improved prognoses and has potential as an early surrogate endpoint in clinical trials., Competing Interests: Potential conflicts of interest. All authors: No reported conflicts. All authors have submitted the ICMJE Form for Disclosure of Potential Conflicts of Interest. Conflicts that the editors consider relevant to the content of the manuscript have been disclosed., (© The Author(s) 2024. Published by Oxford University Press on behalf of Infectious Diseases Society of America. All rights reserved. For commercial re-use, please contact reprints@oup.com for reprints and translation rights for reprints. All other permissions can be obtained through our RightsLink service via the Permissions link on the article page on our site—for further information please contact journals.permissions@oup.com.)

Objective: This study aimed to assess the prevalence and determinants of musculoskeletal disorders (MSDs) among patients with diabetes in southern Ethiopia., Design: Facility-based cross-sectional study., Setting: Data collected from 1 March 2021 to 30 August 2021 at Arba Minch General Hospital., Participants: Three hundred and sixty-five patients with diabetes attending care at Arba Minch General Hospital., Main Outcome Measures: The magnitude and determinants of the MSDs., Results: The prevalence of MSDs among patients with diabetes was 23.29% (95% CI 19.00 to 27.76). The likelihood of developing MSDs was 6.8 times higher among women than men (AOR=6.787, 95% CI 2.08 to 22.19). Rural participants were about 2.4 times (AOR=2.38, 95% CI 1.06 to 5.33) more likely to develop MSDs as compared with urban participants. Participants aged >50 years were 5.9 times more likely to develop MSDs as compared with those aged ≤50 years (AOR=5.864, 95% CI 2.663 to 12.914). The odds of developing MSDs was 6.2 times (AOR=6.247, 95% CI 1.158 to 33.702) and 5.5 times (AOR=5.451 95% CI 1.174 to 25.312) higher among participants who attended primary and secondary education as compared with those who attended college and above, respectively. Participants with cardiovascular disease were 3.9 times more likely to develop MSDs as compared with their counterparts (AOR=3.854, 95% CI 1.843 to 8.063)., Conclusions: This study showed that age, sex, educational status, place of residence and cardiovascular disease were found to be determinants of MSDs. Thus, clinical and public health interventions working on diabetes mellitus should consider these determinants., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Purpose: To determine the impact of drug prescribing pattern, outpatient drug price of medicines, and level of adherence to evidence-based international guidelines on blood pressure (BP) control at selected hospitals in Southern Ethiopia., Methods: Hospital-based cross-sectional study was conducted. The data entry and analysis were done by using SPSS version 21.0., Results: A mean age of participants was 55.87 ± 11.02 years. The rate of BP control was 17.5% based on International Society of Hypertension (ISH) guidelines 2020. In about two-thirds of patients, 270 (66.5%) were taking combination therapy. Mean annual cost of drugs for hypertension was 11.39 ± 3.98 US dollar (USD). Treatment was affordable for only 91 (22.4%) of patients. There was considerable variation on prescriber's adherence to evidence-based guidelines. Body mass index (BMI) of 18-24.9 kg/m 2 , adjusted odds ratio (AOR) = 3.63 (95% confidence interval (C.I), 1.169-11.251, p = 0.026), physically activity, AOR = 12.69 (95% C.I, 1.424-113.17, p = 0.023), presence of no comorbidity, AOR = 12.82 (95% C.I, 4.128-39.816, p = 0.000), and taking affordable antihypertensive regimen, AOR = 3.493 (95% C.I, 1.4242-9.826, p = 0.018), were positively associated BP control., Conclusion: The level of BP control, affordability of drugs for the management of hypertension and related comorbidities, and the prescriber's adherence to evidence-based guidelines were inadequate. Therefore, addressing factors associated with good BP control including affordability and clinician adherence to evidence-based guidelines by responsible stakeholders could improve BP control and reduce associated complications., (© 2022. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)

Introduction: There is inadequate information on blood pressure (BP) and FBG (Blood pressure and Fasting blood glucose) control among adult hypertensive patients in Southern Ethiopia., Aim: To determine the level and factors associated with poor BP and FBG control among adult hypertensive patients on regular follow-up at three public hospitals RESULTS: We included 406 adult hypertensives with mean age of 55.87 ± 11.03 years. Mean systolic BP was 134.46 ± 13.44 mmHg; and mean diastolic BP was 82.10 ± 9.44 mmHg. More than eight out of 205 (86.2%) of patients did not achieve BP and FBG target level. Having body mass index 18-24.9 kg/m 2 , Adjusted odds ratio (AOR) = 0.317 (95% C.I. for AOR, 0.135-0.740, p = 0.008); having no comorbidity, AOR = 0.425 (95% C.I. for AOR, 0.232-0.779, p = 0.006); physically activity, AOR = 0.303 (95% C.I., 0.110-0.829, p = 0.020); having low perceived health risk, AOR = 0.095 (95% C.I., 0.014-0.632, p = 0.015); taking monotherapy, AOR = 3.34 (95% C.I. for AOR, 1.121-10.524, p = 0.033); and history of hospitalization, AOR = 7.048 (95% C.I. for AOR, 2.486-19.954, p = 0.000) were associated with poor BP and FBG control., Conclusions: The level of BP and FBG control was low. Improving screening of hypertensive patients for diabetes; addressing obesity and mental health; strengthening healthy life style interventions and enhancing appropriate dose intensification of prescribed anti-hypertensives by responsible bodies are critical to improve BP and FBG control., (© 2022. Italian Society of Hypertension.)

Objectives: There is inadequate information on the economic burden of hypertension treatment in Ethiopia. Therefore, this study was conducted to determine the societal economic burden of hypertension at selected hospitals in Southern Ethiopia., Methods: Prevalence-based cost of illness study from a societal perspective was conducted. Disability-adjusted life years (DALYs) were determined by the current WHO's recommended DALY valuation method. Adjustment for comorbidity and a 3% discount was done for DALYs. The data entry, processing and analysis were done by using SPSS V.21.0 and Microsoft Excel V.2013., Results: We followed a cohort of 406 adult patients with hypertension retrospectively for 10 years from September 2010 to 2020. Two hundred and fifty (61.6%) of patients were women with a mean age of 55.87±11.03 years. Less than 1 in five 75 (18.5%) of patients achieved their blood pressure control target. A total of US$64 837.48 direct cost was incurred due to hypertension. A total of 11 585 years and 579.57 years were lost due to hypertension-related premature mortality and morbidity, respectively. Treated and uncontrolled hypertension accounted for 50.83% (6027) of total years lost due to premature mortality from treated hypertension cohort. Total productivity loss due to premature mortality and morbidity was US$449 394.69. The overall economic burden of hypertension was US$514 232.16 (US$105.55 per person per month)., Conclusion: Societal economic burden of hypertension in Southern Ethiopia was substantial. Indirect costs accounted for more than 8 out of 10 dollars. Treated and uncontrolled hypertension took the lion's share of economic cost and productivity loss due to premature mortality and morbidity. Therefore, designing and implanting strategies for the prevention of hypertension, early screening and detection, and improving the rate of blood pressure control by involving all relevant stakeholders at all levels is critical to saving scarce health resources., Competing Interests: Competing interests: None declared., (© Author(s) (or their employer(s)) 2022. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.)

Aim: Hypertension control in Sub-Saharan Africa (SSA) is the worst (less than one out of ten) when compared to the rest of the world. Therefore, this scoping review was conducted to identify and describe the possible reasons for poor blood pressure (BP) control based on 4Ps' (patient, professional, primary healthcare system, and public health policy) factors., Methods: PRISMA extension for scoping review protocol was used. We systematically searched articles written in the English language from January 2000 to May 2020 from the following databases: PubMed/Medline, Embase, Scopus, Web of Science, and Google scholar., Results: Sixty-eight articles were included in this scoping review. The mean prevalence of hypertension, BP control, and patient adherence to prescribed medicines were 20.95%, 11.5%, and 60%, respectively. Only Kenya, Malawi, and Zambia out of ten countries started annual screening of the high-risk population for hypertension. Reasons for nonadherence to prescribed medicines were lack of awareness, lack of access to medicines and health services, professional inertia to intensify drugs, lack of knowledge on evidence-based guidelines, insufficient government commitment, and specific health behaviors related laws. Lack of screening for high-risk patients, non-treatment adherence, weak political commitment, poverty, maternal and child malnutrition were reasons for the worst BP control., Conclusion: In conclusion, the rate of BP treatment, control, and medication adherence was low in Eastern SSA. Screening for high-risk populations was inadequate. Therefore, it is crucial to improve government commitment, patient awareness, and access to medicines, design country-specific annual screening programs, and empower clinicians to follow individualized treatment and conduct medication adherence research using more robust tools.

Introduction: Hepatitis B virus (HBV) is a hepatotropic and partially double stranded deoxyribonucleic acid (DNA) virus that causes the immune-mediated killing of infected liver cells. It is a public health conundrum due to its considerable morbidity and mortality. Cheka is a cereal and vegetable-based fermented beverage that is consumed as a key dietary component in the southwestern parts of Ethiopia. This study was aimed to assess the seroprevalence of hepatitis B surface antigen (HBsAg) and associated risk factors among cheka consumers in the Konso community, southwest of Ethiopia., Methods: A community-based cross-sectional study was conducted in a total of 633 cheka consumers between October 01, 2018, and May 31, 2019. The socio-demographic characteristics and associated factors were collected using a pre-tested semi-structured questionnaire. HBV infection was screened using immune-chromatographic strip tests and positive results were further confirmed with ELISA., Results: The prevalence of HBV was found to be 18.2% (95% CI, 15.1-21.5). Gender (male) (AOR = 1.757:95% CI, 1.009-3.059), age (35-44 yrs), (AOR = 4.123:95% CI, 1.718-9.892), nature of the job (daily laborer) (AOR = 4.551:95% CI, 1.115-18.57), awareness about the transmission of the disease (AOR = 2.056:95% CI, 1.074-3.934) and previous history of contacts with patients having liver diseases (AOR = 2.496:95% CI, 1.187-5.248) were identified as factors which are being significantly associated with the HBV infection., Conclusions: Very high endemic levels of HBV infection are identified in the study. Male participants of age between 35 and 44 years, who are daily laborers and are aware of HBV transmission, with a previous history of contacts with patients having liver diseases were even at higher risk of HBV infection. The need for more research to find the links between cheka consumption and other mechanisms of HBV cross-infection in these communities is indicated., Competing Interests: The authors declare no conflict of interest., (© 2020 The Author(s).)

Background: Non-adherence to anti-TB treatment is one of the crucial challenges in improving tuberculosis (TB) treatment outcomes and reducing healthcare costs. The poor adherence to anti-TB treatment among patients with TB is a major problem in Ethiopia. This study aimed to assess the level of and associated factors for non-adherence to anti-TB therapy among patients with tuberculosis in the Gamo Gofa Zone., Methods: A cross-sectional study was conducted at Gamo Gofa Zone from July 20 - August 30, 2017. A multi-stage sampling technique was used. The study included 289 patients who were on anti-TB treatment. Data were collected by trained data collectors using a structured and pre-tested questionnaire through interviews. A multiple logistic regression model was fitted using SPSS 23 to identify factors associated with non-adherence to anti-TB treatment at a 5% significance level., Results: We found that 16.5% of the participants were non-adherent for anti-TB treatment. Failure to disclose one's TB status to his or her family (AOR = 31.7; 95% CI: 9.1-111.1), having no information on the expected adverse events (AOR = 31.1; 95% CI: 7.5-128.3), past anti-TB treatment history (AOR = 5.3; 95% CI: 1.5-18.8) and a smoking cigarette (AOR = 11.7; 95% CI: 3.2-43.03) were found to be associated with a higher odds of being non-adherent to anti-TB treatment., Conclusions: The level of non-adherence to anti-TB treatment among TB patients was high. Health care providers should counsel TB patients on the expected adverse events and measures to be taken when patients face the expected adverse events. They should also counsel their patients to disclose their TB status to his or her family and for ceasing cigarette smoking.