Basic coagulation parameters and platelet count among malaria patients attending at Addis Zemen Primary Hospital, Northwest Ethiopia.

BACKGROUND: Malaria is an intravascular parasitic-related blood disease that causes bleeding, coagulopathy, and thrombocytopenia. However, limited data shows the effect of Plasmodium species infection on basic coagulation parameters and platelet count. Thus, this study aimed to assess basic coagulation parameters and platelet count among malaria patients. METHOD: A cross-sectional study was conducted among 240 study participants (120 cases and 120 controls) from June 1, 2021, to February 30, 2022. A convenient sampling technique was employed to select study participants. The blood sample was collected by a trained laboratory technologist for platelet counts, prothrombin time (PT), partial thromboplastin time (PTT), international normalization ratio (INR), blood film, and serological testing. The collected data were analyzed in SPSS version 23. Data were analyzed by the Mann-Whitney U test, Kruskal Wallis H, and Spearman's rank-order correlation tests. Descriptive findings were presented through median, tables, and chart. In all cases, a P-value < 0.05 was considered statistically significant. RESULTS: The percentage of mild, moderate, and high malaria parasitemia levels per microliter of blood was 21.7%, 20%, and 58.3%, respectively. The overall median malaria parasitemia was 10,304 per microliter of blood. Among malaria patients, 77.5%, 61.7%, and 51.7% had prolonged PT, INR, and APTT, respectively as compared to control. Moreover, 26.7% of Plasmodium-infected participants had mild thrombocytopenia as compared to the control group (P < 0.001). CONCLUSION: The value of PT, APTT, and INR were significantly elevated, whereas the level of platelet count was inversely reduced when the malaria parasitemia level increased as compared to controls (p < 0.001).

Prevalence of opportunistic intestinal coccidian parasites and associated factors in HIV/AIDS patients attending anti-retroviral therapy (ART) clinic at Debre Tabor Comprehensive Specialized Hospital, Northwest Ethiopia: A cross-sectional study.

Background and Aims: A growing number of acquired immunodeficiency syndrome (AIDS) patients suffer from opportunistic intestinal coccidian infections. Instead of human immuno deficiency virus (HIV) infection itself, opportunistic infections like intestinal coccidian parasites cause death of over 80% AIDS patients. Factors like exposed drinking water sources and poverty aid the prevalence of opportunistic intestinal coccidian parasitic infections in HIV/AIDS patients. The goal of this study was to determine the prevalence of intestinal coccidian parasites and associated factors in HIV/AIDS patients. Methods: A health facility based cross sectional study was conducted from 140 HIV/AIDS patients attending ART clinic in Debre Tabor Comprehensive Specialized Hospital, Northwest Ethiopia from September to December 2023. The sociodemographic characteristics were collected through face-to-face interviews. Stool samples were processed with Modified Acid Fast staining technique. Statistical Package for Social Sciences software version 20 was used to analyze the data. Logistic regression was used to assess factors associated with dependent variable and p < 0.05 was considered significantly associated. Results: The total prevalence of opportunistic intestinal coccidian parasites (OICPs) in HIV/AIDS patients was 16.4% (23/140). Drinking surface water [p = 0.015, COR = 3.4] compared to tape water, drinking alcohol [p = 0.001, COR = 18] compared to not drinking alcohol, diarrhea [p = 0.005, COR = 1] compared to non-diarrheic, drug dropout [p = 0.01, COR = 11] compared to regular drug intake and low CD4 count [p = 0.042, COR = 9] compared to CD4 > 500/µL showed significant association with increased prevalence of OICPs in HIV/AIDS patients. Conclusions: OICPs are still the common causes of morbidity and mortality in HIV/AIDS patients. Surface water consumption, alcoholism, interruption of treatment drugs, diarrhea, and reduced CD4+ T-cells significantly contribute to acquisition and prevalence of OICPs in HIV/AIDS patients. Routine screening of OICPs with sensitive diagnostic techniques in HIV/AIDS patients regardless of symptoms is crucial and has to be practiced in health settings.

Determining the rate and reasons for specimen rejection among specimens referred for HIV viral load determination through referral linkage to Debre Tabor Comprehensive Specialized Hospital, north-central, Ethiopia,2023: Retrospective study.

Background: The preanalytical phase encompasses the time between the clinician's test order to the sample being ready for analysis. Of all errors during the laboratory diagnostic process,70 % appeared in the pre-analytical phase. In clinical laboratories, it is crucial to ensure proper specimen collection and handling, which is essential to guarantee quality assessment, monitoring process standardization, improving performance, and ensuring patient safety. Despite this importance, no study has been conducted in the study area to investigate the rate and reasons for human immunodeficiency virus viral load sample rejection. Objective: To determine the rate of human immunodeficiency virus viral load sample rejection (number of preanalytical errors) documented during the preanalytical phase and articulate possible causes for specimen rejection. Material and methods: A retrospective study was conducted at Debre Tabor Comprehensive Specialized Hospital from January 1st to January 31, 2023. During the study period, 5950 samples were extracted from the human immunodeficiency virus viral load laboratory sample tracking log books, which were sent to the hospital for viral load testing between August 2021 to November 2022. The collected data were cleaned and entered into EPI data version 4.6 before transferred it to STATA version 14.0 for analysis. Descriptive statistics such as frequencies, percentages, and cross-tabulations were used to summarize the findings. Results: The study found that improper sample handling was common during the preanalytical phase. According to the current study, 3.6 % of the sample was rejected at pre analytical stage. The most common reasons for specimen rejection were using inappropriate containers (64.0 %) uncentrifuged specimens (20.4 %); hemolyzed specimens (7.0 %); insufficient specimen volume (6.2 %); clotted specimens (1.9 %); and specimen labeling problems (0.5 %). Conclusion: This study found that the most common preanalytical error was using an inappropriate sample collection container, followed by uncentrifuged samples, Therefore, it is recommended that mentorship programs be developed to educate staff on the preanalytical phase of laboratory testing, specifically on sample collection, storage, and transportation for HIV viral load testing. Additionally, the quality management system of laboratory processes should be strengthened to ensure accuracy and minimize errors.

The frequency of ABO and Rhesus(D) blood group antigens among blood transfused patients in Northern Ethiopia, 2023: Retrospective study.

Background: Data about the distribution of ABO and RhD blood groups is important for effective blood utilization, which is maintained by identifying the most clinically required blood type. However, there is a scarcity of data in Ethiopia about the distribution of ABO and RhD blood groups among blood-transfused patients, particularly in the study area. Objective: To determine the frequency of ABO and RhD blood groups among blood transfused patients at Dessie Comprehensive Specialized Hospital, Northern Ethiopia, 2023. Method: A hospital-based retrospective study was conducted from September 1 to September 30, 2022, to determine the frequency of ABO and RhD blood groups among blood-transfused patients at Dessie Comprehensive Specialized Hospital. The study was conducted on data from blood-transfused patients from October 2019 to June 2022. A total of 3762 blood transfused patients' data was collected from the blood transfusion log book records. The data were coded, entered, and cleaned using Epi-data version 4.6 and analyzed for descriptive statistics using Stata version 14.0. Result: A total of 3762 blood-transfused patients were included in the study. Of those, females made up 57.3 % (2156/3762). Of 3762 blood transfused patients, the majority (33.9 %, 1277/3762) had ABO blood group B, and 81.3 % (3060/3762) of the blood transfused patients were RhD-positive. Eight thousand three hundred fifteen units of whole blood were transfused to 3762 patients, with a mean of 2.2 units of blood transfused per patient. Furthermore, the majority of the study participants 42.82 %, (1611/3762) were given two units of blood, and 8.77 % (330/3762) were given four units of blood. Conclusion: Most of the study participants had B and RhD-positive blood groups. The majority of the blood transfused patients were females. Most of the blood was transfused in the medical ward, and whole blood was transfused for all patients.

Knowledge, attitude, and practice of cervical cancer screening and its associated risk factors among family planning service users at Debre Tabor town health facilities, North Central Ethiopia: A cross-sectional study.

Background: The fourth most common cancer in women worldwide is cervical cancer. Over 87% of deaths from cervical cancer occur in developing nations. One of the risks of developing cervical cancer is the use of oral contraceptives. However, there is limited evidence on the knowledge, attitude, and practice of cervical cancer screening among family planning service users in Ethiopia. Objective: To assess the knowledge, attitude, and practice toward cervical cancer screening and its associated factors among family planning service users. Methods: A facility-based cross-sectional study was conducted from January 1 to February 28, 2023. A total of 816 participants were selected using a systematic sampling technique. Data were collected using a pretested, structured, and interviewer-administered questionnaire. The collected data were entered into EPI Data 3.1 and exported to SPSS version 24 (IBM, Armonk, NY, USA) for analysis. Logistic regression was used to identify risk factors. An odds ratio with a 95% confidence interval and a p-value < 0.05 were used to declare statistical significance. Results: Overall, 42.5%, 36.6%, and 20.1% of the participants had good knowledge, a positive attitude, and practiced cervical cancer screening, respectively. Being single (adjusted odds ratio (AOR) = 3.39, 95% confidence intervals: 1.15-6.26), having college or university level of education (AOR = 8.03, 95% confidence intervals: 3.45-19.23), having a family history of cervical cancer (AOR = 3.14, 95% confidence intervals: 1.82-8.84), and having a source of information from the media (AOR = 1.74, 95% confidence intervals: 1.09-2.54) were significantly associated with good knowledge of cervical cancer screening. Women who were aged 15-23 years (AOR = 5.62, 95% confidence intervals: 2.76-14.56), had college- or university-level education (AOR = 3.69, 95% confidence intervals: 1.65-8.22), and had good knowledge of cervical cancer (AOR = 4.71, 95% confidence intervals: 3.08-7.55) were significantly associated with a positive attitude toward cervical cancer screening. An earlier age of first sexual intercourse (AOR = 5.0, 95% confidence intervals: 3.80-9.20) and good knowledge of cervical cancer (AOR = 1.52, 1.21-5.82) were positively associated with good practice of cervical cancer screening. Women who attended high school were negatively associated with good practice in cervical cancer screening (AOR = 0.46, 0.23-0.73). Conclusion: Knowledge, attitude, and practice toward cervical cancer screening were low. As a result, during patient visits for care delivery, healthcare providers should inform and educate patients about cervical cancer screening.

The magnitude of undiagnosed diabetes mellitus, prediabetes, and associated factors among adults living in Debre Tabor town, northcentral Ethiopia: A community-based cross-sectional study.

Background: Diabetes mellitus (DM) is a worldwide public health problem. The burden of diabetes has been continuously increasing from day to day, especially in developing countries like Ethiopia. Globally, half of all cases of diabetes mellitus are undiagnosed. Diabetes mellitus can be easily handled if it is detected early. There is limited evidence on the magnitude of undiagnosed diabetics and prediabetes at the community level in Ethiopia, particularly in the study area. Objective: To assess the magnitude of undiagnosed diabetes mellitus, prediabetes, and associated factors among adults living in Debre Tabor town. Methods: A community-based cross-sectional study was conducted in Debre Tabor town from October to December 2021. A total of 407 participants were selected using a multistage sampling technique. A pretested structural questionnaire was used to collect demographic, behavioral, and clinical data. Anthropometric measurements were taken with standardized and calibrated equipment. A fasting venous blood sample was collected for blood glucose level determination. Logistic regression was used to identify risk factors. A P-value ≤0.05 was considered statistically significant. Result: The magnitude of undiagnosed diabetes mellitus and prediabetes was found to be 4.5% (95% CI: 2.9-7.4) and 14.5% (95% CI: 11.1-18.1), respectively. Older age (AOR: 6.50, 95% CI: 1.82-23.21), abnormal body mass index (AOR: 6.84, 95% CI: 1.91-24.54), systolic hypertension (AOR: 8.74, 95% CI: 2.53-30.19), and family history of diabetes mellitus (FHDM) (AOR: 12.45, 95% CI: 3.63-42.65) were significantly associated with undiagnosed diabetes mellitus. Using saturated oil (AOR: 1.97, 95% CI: 1.09-3.55), having a high waist circumference (AOR: 2.16, 95% CI: 1.20-3.87), and being hypertensive (AOR: 2.26, 95% CI: 1.04-4.96) were all significantly associated with Prediabetes. Conclusion: Adults in Debre Tabor town have a high prevalence of undiagnosed diabetes and prediabetes. A variety of modifiable risk factors were also identified. As a result, focusing the prevention strategy on such modifiable risk factors may help to minimize the prevalence of undiagnosed diabetes mellitus and prediabetes as well as future disease complications.

Tuberculosis Treatment Outcome and Associated Factors Among Tuberculosis Patients Linked to Tuberculosis Treatment Clinics in Ethiopia, 2023: A Multi-Center Retrospective Study.

Background: Tuberculosis is a communicable disease, mainly caused by the bacillus Mycobacterium tuberculosis. Globally, TB is the ninth leading cause of death, with developing countries bearing most of the burden. The discovery of chemotherapy lead to significant improvements in patient survival. Therefore, this study aimed to assess Tuberculosis treatment outcomes and associated factors in South Gondar Administrative Zone Governmental Hospitals, Northwest Ethiopia, 2023. Method and Materials: A hospital-based retrospective study was conducted from July 1 to August 30, 2022, at South Gondar zone public hospitals. The data was entered into Epi-data version 4 and exported to STATA version 14. A binary and multivariable logistic regression was computed at a 95% confidence interval. Variables with a p-value less than 0.25 in the bivariable analysis were chosen for multivariable logistic regression analysis, and variables having a p-value of less than 0.05 in the multivariable analysis, were considered to have significant associations with the dependent variable. Results: The study included 400 tuberculosis patients, and the overall successful treatment outcome was 89.0% (95% Confidence Interval: 85.5-91.7). In this study, study participants who tested positive for HIV were approximately three times more likely to have unsuccessful treatment outcomes (Adjusted odds ratio = 3.07; 95% Confidence Interval = 1.49-6.16.5; P = 0.002) relative to HIV-negative patients. On the other hand, patients with sputum-positive were more likely to have a successful treatment rate (Adjusted odds ratio = 0.08; 95% Confidence Interval = 0.011-0.638, P = 0.002) relative to sputum-negative TB patients. Conclusion: The overall treatment success rate was 89.0%, which was lower than the global milestone target of > 90% set for 2025, and the prevalence of TB-HIV coinfection was 16.5%. In this study, HIV-positive was negatively associated with successful treatment outcomes, and sputum positive was independently associated with successful tuberculosis treatment outcomes.

Peripheral blood eosinophilia in adult asthmatic patients and its association with the severity of asthma.

BACKGROUND: Asthma is a diverse disease with various etiologic bases. Severe asthma can be associated with increased mortality, hospitalization, and decreased quality of life for asthma patients. High blood eosinophil counts were associated with severe asthma, but recent studies have failed to confirm this as a marker of severe asthma among adult asthma patients. As a result, the purpose of this study was to determine the association between the severity of asthma and high blood eosinophil count. METHODOLOGY: A simple random sampling technique was used to select 291 asthmatic patients for an institution-based cross-sectional study. Socio-demographic, behavioral, and clinical characteristics were collected by using a pre-tested structured questionnaire. Four milliliters of venous blood were collected from asthmatic patients for complete blood count and peripheral morphology assessment. The eosinophil count was analyzed by the Unicel DxH 800 (Beckman Coulter, Ireland) analyzer. A statistical package for social science version 20 (SPSS) software was used to analyze the data. The non-parametric (Mann-Whitney U) test was used to compare the eosinophil count with different background variables. A binary logistic regression analysis was used to assess the factors associated with eosinophilia. A p-value less than 0.05 in multivariable logistic regression analysis was considered statistically significant. RESULT: In this study, the overall magnitude of eosinophilia was 19.6% (95% CI = 14.8-24.1). Being admitted to the emergency department (AOR = 0.25; 95% CI: 0.09-0.69, p = 0.007) and being female (AOR = 0.49; 95% CI: 0.26-0.9, p = 0.025) were shown to have a statistically significant association with eosinophilia. Moreover, the absolute eosinophil count was significantly higher among asthmatic patients infected with intestinal parasitic infection (p < 0.045). CONCLUSION: Being female and admission to the emergency department were negatively associated with eosinophilia. Lack of eosinophilia can be related to the low-T2 asthma phenotype. The absolute eosinophil counts were higher among intestinal parasite-infected patients. Therefore, different biomarkers will be considered for the proper diagnosis and management of adult asthma patients.

Association of ABO and Rhesus Blood Types with Transfusion-Transmitted Infections (TTIs) Among Apparently Healthy Blood Donors at Bahir Dar Blood Bank, Bahir Dar, North West, Ethiopia: A Retrospective Cross-Sectional Study.

Background: Besides their clinical significance in blood transfusion medicine, ABO and Rh blood group antigens were found to be associated with many non-infectious and infectious diseases. This investigation aimed to assess the association of ABO and Rh blood group antigens with transfusion transmissible infections (TTIs). Methods and Materials: A cross-sectional retrospective investigation was conducted on 27,027 blood donors at Bahir Dar blood bank, from March 24/2019 to October 21/2021. The blood sample was collected from each blood donor and tested for TTI markers (HBV, HCV, HIV, and syphilis), with ELISA, and ABO and Rh blood grouping was performed. Descriptive analysis was done for sociodemographic data, and a chi-square test was used to show the association between the ABO and Rh blood groups with TTI markers, and a P-value <0.05 was considered statistically significant. Results: From 27,027 study participants, 18,911 (70%) were males, with a mean age of 25.2 years, and 49.4% of the blood donors were students. The overall TTI prevalence was 5.43%, of which 2.8% was HBV, 1.5% was syphilis, 0.8% was HIV, and 0.3% was HCV. Blood group O (41.4%) was the most common blood group followed by, A (29.6%), B (23.6%), and AB (5.4%). Ninety-one point seven percent of the blood donors were Rh (D) positive. All TTI markers (HBV: p = 0.62, HIV: p = 0.77, HCV: p = 0.52, and syphilis: p = 0. 0.94) showed no significant association with ABO blood group. Rh blood type also showed no association with all TTI markers. Conclusion: The prevalence of TTI markers was not significantly associated with ABO and Rh blood groups.

Prevalence, intensity of infection and associated risk factors of soil-transmitted helminth infections among school children at Tachgayint woreda, Northcentral Ethiopia.

BACKGROUND: Soil-transmitted helminths (STH) are one of the most common infections affecting underprivileged populations in low- and middle-income countries. Ascaris lumbricoides, Trichuris trichiura, and hookworm are the three main species that infect people. School children are the most vulnerable groups for STH infections due to their practice of walking and playing barefoot, poor personal hygiene, and environmental sanitation. However, evidence is limited in the study area. So, this study aimed to assess the current prevalence, infection intensity, and associated risk factors of STHs among school children in Tachgayint woreda, Northcentral Ethiopia. METHODS: A cross-sectional study was conducted among school children of Tachgayint woreda from February to May 2021. The study participants were chosen via systematic random sampling. Stool samples were collected from 325 children and examined using the Kato-Katz technique. The data was analyzed using SPSS version 23. Binary and multivariable logistic regression analyses were used to identify the potential associated factors for STHs. An adjusted odds ratio (AOR) with a 95% confidence interval (CI) was used to measure the magnitude of the association. A P-value <0.05 was considered statistically significant. RESULTS: The overall prevalence of STHs in this study was 36.0% (95% CI: 30.5-41.2%). Ascaris lumbricoides are the most prevalent species 89 (27.4%) followed by hookworm 14 (4.3%) and Trichuris trichiura 10 (3.1%). All of the infected school children had light-intensity of infections with the mean of eggs per gram (EPG) being 464.53. Lack of shoe wearing habit (AOR = 4.08, 95% CI: 1.29-12.88) and having untrimmed fingernail (AOR = 1.85, 95% CI: 1.06-3.22) were identified as risk factors for STH infections. CONCLUSIONS: More than one-third of the school children were infected with at least one STH species and this indicates that STHs are still a health problem among school children in the study area. Therefore, periodic deworming, implementation of different prevention strategies, and health education programs should be regularly applied in the area.

Distribution of ABO and Rhesus Blood Group Phenotypes Among Blood Donors at Bahir Dar Blood Bank, Amhara, Northwest Ethiopia: A Retrospective Cross-Sectional Study.

BACKGROUND: Among the blood group antigens identified, ABO and Rhesus are the most important in transfusion medicine. ABO blood group antigens are the most immunogenic followed by Rhesus (D antigen). These blood groups' frequency distribution varies among different regions and races of the world. This study aimed to identifying the frequency distribution of ABO blood group and rhesus factors among blood donors in Ethiopia. METHODS AND MATERIALS: Aretrospective cross-sectional study was conducted from September 12/2019 to March 18/2021 at Bahir Dar blood bank service. After getting a permission letter from the blood bank, data were collected from the blood bank donor data registration system, and descriptive statistical results were presented in number (frequency) and percentage. A Chi-square test was used to show the difference in the frequency distribution of ABO and Rh blood groups among sex and blood donation site. RESULTS: From 40,053 blood donors, 67.7% were males and younger donors (within the age range of 18-24 years) account for 63.7%. All donations were from voluntary non-remunerated blood donors. The most common blood group was blood group O (41.5%) followed by A (29.8), B (23.2%), and AB (5.5%). Considering ABO and Rh blood group altogether blood group O positive with 37.9% was the predominant blood group followed by A positive (27.2%), B positive (21.4%), AB positive (5%), O negative (3.6%), A negative (2.6%), B negative (1.8%), and AB negative (0.4%). The majority of study participants were 91.5% Rh (D) positive. CONCLUSION: This study showed that blood group O was the predominant followed by A, B, and AB and most of the blood donors' blood groups were Rh-positive (91.5%). About 68.9% of the total donations were from the first time donor.

Association of ABO and Rh Blood Group Phenotypes with Type 2 Diabetes Mellitus at Felege Hiwot Comprehensive Referral Hospital Bahir Dar, Northwest Ethiopia.

BACKGROUND: ABO and Rh blood group antigens are thought to be among genetic determinants of type 2 diabetes mellitus. Identification of blood group phenotypes are more associated with type 2 diabetes mellitus. It will be helpful for individuals who are susceptible blood groups to take care of themselves by avoiding other predisposing factors and taking preventive measures. METHODS: Hospital-based comparative cross-sectional study was carried out from February to April 2019 at Felege Hiwot Comprehensive Referral Hospital. Sociodemographic and clinical data were collected with a semistructured pretested questionnaire. ABO and Rh Blood group were determined by slide and test tube methods. Biochemical parameters were determined with Mindray BS-200E fully automated clinical chemistry analyzer. Data were analyzed by IBM SPSS version 20 statistical software. Chi-square test and logistic regression analysis were employed for data analysis. A P value of < 0.05 was considered statistically significant. RESULTS: From a total of 424 participants included for this study, blood group O was found higher in frequency with 74 (34.9%) and 97 (45.75%) for cases and healthy controls, respectively. ABO blood groups showed significant association with T2DM, a chi-square value of 12.163 and P value of 0.007. However, the Rh blood group was not associated with T2DM. Binary logistic regression analysis revealed that blood group B had a higher risk (OR: 2.12, 95% CI: 1.33-3.32) and blood group O had decreased risk (OR: 0.636, 95% CI: 0.43-0.94) of T2DM as compared to other blood groups. CONCLUSION: ABO blood group antigens showed significant association with type 2 diabetes mellitus. Blood group B was associated with an increased risk and O blood group with decreased risk of type 2 diabetes mellitus.