Enteric Bacterial Infections, Antimicrobial Susceptibility Pattern, Intestinal Parasites, and Associated Factors Among Food Handlers in Yabelo Town, Borena Zone, Southern Ethiopia.

Background: Foodborne illnesses are the main cause of morbidity and mortality in the twenty-first century, and food handlers are the main source of these illnesses. Objective: The study aimed to assess the prevalence of intestinal parasites, enteric bacteria, antimicrobial susceptibility patterns, and associated factors among food handlers working in a food and drinking establishment in Yabelo town, Borena zone, Southern Ethiopia, in 2022. Methods: A facility-based cross-sectional study design was employed to assess the food handler's state of health. Data were gathered using semistructured questionnaires and observational checklists, and 396 regular stool samples were collected. Samples were examined with microscopy and bacteriological culture to isolate enteric bacteria. Statistical Package for the Social Sciences, version 26 The factors that had a P-value of <.05 were considered statistically significant. Result: Of the 396 stool samples collected, 164 (41.4%) were tested positive for intestinal parasites, while 40 (10.1%) were positive for enteric bacteria (Salmonella and Shigella). Among intestinal parasites, the most predominant parasite was Ascaris lumbricoides 48 (12.1%). All isolates of Salmonella and Shigella showed resistance to ampicillin. In multivariable analysis, not trimming fingernails regularly (AOR = 2.02, 95% CI 1.97-5.37), not washing hands with soap after the toilet (AOR = 3.02, 95% CI 2.37-5.62), and eating raw food (AOR = 2.1, 95% CI 1.79-6.51) have a significant association with the prevalence of bacteria and parasites. Conclusion: The majority of food handlers had poor hygiene practices, and the prevalence of parasites and bacteria was high in the study setting. Educational status, eating raw vegetables or fruit, hand washing after the toilet, and fingernail trimming have associations with the health status of food handlers.

Trichomonas vaginalis and Associated Factors among Pregnant Women Attending Antenatal Care at Bule Hora University Teaching Hospital, Oromia Region, Southern Ethiopia.

Trichomoniasis is caused by a flagellated protozoan parasite called Trichomonas vaginalis. It is one of the most common, curable nonsexually transmitted infections globally. In Ethiopia, complications associated with genital infection in pregnant women are a common problem. Despite the burden of the disease, epidemiological data related to this disease is currently rare in Africa, particularly in Ethiopia. Objective. This research is aimed at assessing the prevalence of Trichomonas vaginalis and associated factors among pregnant women attending antenatal care at Bule Hora University Teaching Hospital. Methods. An institutional-based cross-sectional study was conducted among 196 pregnant women attending ANC at Bule Hora University Teaching Hospital. Structured questionnaires were used to collect sociodemographic and associated factor data. The consecutive sampling technique was used to include study participants. The two vaginal swabs were collected by brushing the vagina with a sterile cotton swab and tested by using direct wet mount and the Giemsa staining. The data were analyzed using SPSS version 26 for logistic regression analysis. A p value < 0.05 with 95% CI was used to declare it statistically significant. Result. An overall prevalence of T. vaginalis among pregnant women was 7.7% (95% with confidence interval (CI), 0.043-0.123). The highest prevalence was observed among the 35-39-year-old age group with 18.2% and among widowed women with 25%. This study revealed that the number of sexual partners (AOR: 3.215, 95% CI: 1.062-9.731) was a significant associated factor of T. vaginalis.Conclusion. The prevalence of T. vaginalis was considerably high among pregnant women in this study. This finding emphasizes the need for routine screening and treatment of pregnant women in the first antenatal care and enhances the need for regular health education for pregnant women at antenatal clinics to make them aware of their health, and avoidance of the risk of trichomoniasis is advised.

Assessment of Intestinal Parasites and Its Associated Factors among Fruits and Vegetables Collected from Local Markets of Bule Hora Town, Southeast Ethiopia.

Background: Vegetable and fruit consumptions are important for health as they are good sources of carbohydrates, vitamins, minerals, and fiber. However, contamination of vegetables and fruits is indicated as the main contributing factor to parasitic contamination. Objective: This study aims to assess the prevalence and associated factors of intestinal parasites among fruits and vegetables collected from local markets in Bule Hora Town, Southeast Ethiopia. Methods: A cross-sectional assessment was carried out on 391 raw fruits and vegetables from the market in Bule Hora Town from July 29 to August 17, 2022. After being soaked in physiological saline and vigorously shaken for 15 minutes with the help of a mechanical shaker, a total of 391 samples taken from various fruits and vegetables were evaluated using the sedimentation concentration technique. Software SPSS version 25 was used to analyze the data after it had been entered using EpiData version 3.1. To assess various associated factors, binary and multivariable logistic regression was employed. Results: 142 (36.3%) of the 391 samples analyzed had at least one species of parasite. The parasite Ascaris lumbricoides (40.1%) was found the most frequently, whereas Strongyloides spp. was found the least frequently. Variables such as fingernail trimming (AOR = 1.99; 95% CI: 1.274-3.108), hand washing habit with soap after using toilet (AOR = 2.912; CI: 1.896-4.47), and eating raw vegetables or fruits (AOR = 0.604; CI: 0.394-0.925) were associated with parasitic contamination. Conclusions: The results of this study show that eating vegetables that are raw in the study area carries a potentially significant risk of contracting parasitic illnesses. Therefore, the appropriate bodies should make an effort to lower the rate of product contamination with intestinal parasites by educating vendors and the general public.

Asymptomatic Malaria During Pregnancy: Prevalence, Influence on Anemia and Associated Factors in West Guji Zone, Ethiopia - A Community-Based Study.

Background: Pregnant women with asymptomatic malaria parasitemia are at increased risk of anaemia, stillbirth, miscarriage, and preterm delivery. The asymptomatic nature of the population makes diagnosis difficult, and there is generally a lack of urgency to address this specific outcome. Objective: This study aimed to determine the prevalence of asymptomatic malaria and associated factors among pregnant women in West Guji Zone, Oromia, Ethiopia. Methods: A community-based cross-sectional study was conducted among randomly selected 557 asymptomatic pregnant women in the West Guji Zone from February to March 2022. A standardized questionnaire was used to collect information on socio-demographic and obstetric characteristics. Approximately 2 milliliters of peripheral blood was collected for microscopy to identify species and parasite density. Epi-Data and SPSS were used for data entry and analysis respectively. Binary logistic regression was used to identify risk factors. Results: The prevalence of malaria among asymptomatic pregnant women was 24.10% (95% CI: 20.55%-27.65%). The prevalence of Plasmodium vivax and falciparum prevalence was 73 (54.5%) and 61 (45.5%), respectively. Of the study subjects, 105 (78.4%) had mild parasitemia and 29 (21.6%) had moderate parasitemia. Pregnant women with Plasmodium infection were anaemic in two-thirds (66.5%) of cases. Living near standing water (AOR=2.6, 95% CI: 1.74-3.96), having a history of Plasmodium species infection (AOR=2.12, 95% CI: 1.36-3.31), not using indoor residual spraying (AOR=2.0, 95% CI: 1.32-3.14), and not using insecticide-treated bed nets (AOR=1.62, 95% CI: 1.02-2.55) were all factors that were significantly associated with asymptomatic infection. Pregnant women with Plasmodium infection had a significantly higher rate of anaemia than those who were not infected (OR = 6.31, p = 0.000). Conclusion: Pregnant women had a significant prevalence of asymptomatic Plasmodium infection. Regular screening, appropriate treatment for those who test positive, and health education for pregnant women should be provided by the West Guji Zone Health Bureau.

Prevalence, Antimicrobial Susceptibility Pattern and Associated Factors of Group B Streptococcus Among Pregnant Women Attending Antenatal Care at Bule Hora University Teaching Hospital, Southern Ethiopia.

Background: In many parts of the world, Group B Streptococcus (GBS) is a major cause of maternal and neonatal illness and mortality. It has a negative impact on neonatal and pregnancy outcomes. A worrisome problem in Ethiopia is the unknown rate of antibiotic resistance and the risk factors connected to GBS infections. Objective: This study was to determine the prevalence, antibiotic susceptibility pattern, and related variables of Group B Streptococcus among pregnant women receiving prenatal treatment conducted at Bule Hora University Teaching Hospital, Southern Ethiopia, between June 1 and August 30, 2022. Methods: An institutional-based cross-sectional study was conducted among 213 pregnant women attending antenatal care at Bule Hora University Teaching Hospital. Data on sociodemographic and related factors were gathered using structured questionnaires. The study's participants were selected using the consecutive sampling method. The lower vaginal/rectum area was brushed with a sterile cotton swab to capture the vaginal/rectum swab sample, which was then examined using microbiological techniques. The Kirby-Bauer disc diffusion method was used to assess antibiotic susceptibility in GBS isolates. Logistic regression analysis was performed on the data using SPSS version 26. It was deemed statistically significant when the p-value was 0.05 with a 95% confidence interval (CI). Results: The overall prevalence of GBS was 16.9% (CI: 0.12-0.23). A history of prematurity of the membrane (AOR: 3.35, 95% CI: 1.19-9.45), a history of stillbirth (AOR: 2.88, 95% CI: 1.07-7.71), and preterm delivery history (AOR: 3.41, 95% CI: 1.31-8.89) (p 0.05) were independent predictors of GBS infection. Cefepime had the highest resistance at 58.3%. Most GBS isolates showed high susceptibility to vancomycin (97.2%) and ampicillin (91.7%). Multidrug resistance was 13.9%. Conclusion: The prevalence of GBS was considerably high among pregnant women in this study. This finding emphasises the need for routine screening and testing of antimicrobial susceptibility to provide antibiotic prophylaxis and minimise newborn infection and comorbidity.

Assessment of intestinal parasites and associated factors among HIV/AIDS patients on antiretroviral therapy at Bule Hora General Hospital, West Guji, Ethiopia.

Objective: The study aimed to assess the prevalence of intestinal parasites and associated factors among people living with HIV/AIDS on antiretroviral therapy at Bule Hora General Hospital, West Guji, Oromia, Ethiopia. Introduction: Parasitic infection of the intestinal tract is a major source of disease in patients with HIV, particularly in the tropics, where diarrhea is a common complaint with variable severity. Method: An institution-based cross-sectional study was conducted from May to August 2021 on 179 systematic randomly selected HIV patients. Data on sociodemographics were collected by interviewing the study subjects using a pretested structured questionnaire. Stool specimens were collected from the study subjects and processed and examined by formol-ether concentration techniques. Data were obtained from each individual using data sheets and then entered into SPSS version 20 for analysis. The chi-square test was calculated, and a p value <0.05 was considered statistically significant. Results: Out of 179 study subjects, 52 (29.1%) were infected with intestinal parasites. The most frequently detected parasites were Giardia lamblia (38.5%) and Ascaris lumbricoides (25%) Entamoeba histolytica/dispar (15.4%), followed by Strongyloides stercoralis (11.5%). Factors such as the CD4+ T-cell status and source of drinking water were significantly associated with the prevalence of intestinal parasites among HIV/AIDS patients. The prevalence of intestinal parasites was highly observed among patients who scored CD4+ T cells <200 cells/mm3 90.4% (47/52) and drink ground water 73.1% (38/52). Conclusion: There was moderate prevalence of intestinal parasites among HIV/AIDS patients; therefore, treating unprotected water before drinking and diagnosis of early parasites for HIV/AIDS patients whose CD4+ T-cell count is less than 200 cells/mm3 should be practiced to prevent intestinal parasite infection.

Assessment of Intestinal Parasites, Enteric Bacterial Infections, and Antimicrobial Susceptibility among Street Food Handlers in Jimma Town, Southwest Ethiopia.

Background: Food-borne infections are common public health problems worldwide. A street food handler with poor personal hygiene contributes to the transmission of intestinal parasites and enteric bacteria to the public via contaminated foods. In Ethiopia, health risks associated with street food are common. Previous studies in this area are scanty. Hence, the aim of this study was to determine the prevalence of intestinal parasites, enteric bacterial infections, and antimicrobial susceptibility among street food handlers in Jimma town. Methods: A cross-sectional study was conducted from October to December 2020 among 260 street food handlers in Jimma town. A semi-structured questionnaire was used to collect data through face-to-face interviews. About 3 grams of the fecal specimen were collected from each food handler for bacterial culture and concentration techniques. The data were entered into Epi-Data 3.1 and analyzed by SPSS version 20. Associated factors were identified by using binary logistic regression analysis. A statistically significant association was determined at a p-value less than 0.05. Results: The overall prevalence of intestinal parasites and enteric bacterial pathogens was 39.2% (33.3%-45.2%) and 8.85% (5.4%-12.3%), respectively. Ascaris lumbricoides (18.5%) and Salmonella (8.1%) were the most predominant parasite and enteric bacterial isolates, respectively. Not trimming fingernails (AOR = 2.884; 95% CI: 1.682-4.945) and not washing hands with soap after toilet (AOR = 3.342; 95% CI: 1.939-5.761) were factors associated with increased risk of infection by intestinal parasites or enteric bacterial pathogens. All Salmonella and Shigella isolates were 100% resistant to ampicillin. Conclusion: The infection with intestinal parasites and enteric bacterial pathogens detected in this study indicated that street food handlers may serve as sources of pathogens/parasites for transmission and experience morbidities due to the infections. Therefore, periodic medical checkups and creating awareness of personal hygiene are mandatory to reduce the risk of infections.