Dataset Information

Salmonella and Shigella and antimicrobial susceptibility profiles among adult patients with complaints of diarrhea at Hawassa comprehensive specialized hospital, Hawassa, Ethiopia.

ABSTRACT:

Introduction

Diarrhea is one of the public health important diseases in developing countries. Among the causative agents of diarrhea, Salmonella serovars and Shigella species continue to play a major role in resource-limited countries. The aim of this study was to assess the prevalence of Salmonella and Shigella, risk factors, and antimicrobial susceptibility profiles among adult patients with complaints of diarrhea.

Methods

A hospital-based cross-sectional study was conducted among adult patients with complaints of diarrhea at Hawassa University Comprehensive Specialized Hospital from March 2019 to November 2019. A structured questionnaire was used to collect sociodemographic, behavioral, and environmental characteristics of participants. Fecal samples were inoculated onto Selenite F broth and Xylose Lysine Dextrose media to isolate Salmonella serovars and Shigella species. Antibiotic susceptibility testing was performed by the Kirby-Bauer method. Data were analyzed by SPSS computer software version 20. Bivariate and multivariable analysis was used to determine the association between dependent and independent variables.

Results

The overall prevalence of Salmonella serovars and Shigella species was 8.6% with 95% confidence interval (3.2-13.8). Participant those who do not wash their hands were three times more likely to be infected with Salmonella and Shigella (p < 0.001) than their counterparts. Participants who consume uncooked food had about two times the chance to be infected with Salmonella and Shigella (p < 0.001) than their counterparts. All serovars of Salmonella and serotypes of Shigella were resistant to ampicillin.

Conclusion

In this study, relatively a high prevalence of Salmonella serovars and Shigella species was found among adult patients with complaints of diarrhea at Hawassa University Comprehensive Specialized Hospital. Consuming uncooked food and not washing hands were significantly associated with the prevalence of Salmonella and Shigella.

SUBMITTER: Abera K

PROVIDER: S-EPMC7958172 | biostudies-literature |

REPOSITORIES: biostudies-literature

ACCESS DATA

Similar Datasets

Project description:Data regarding the prevalence of metabolic syndrome (MetS) among hypertensive patients in Ethiopia is very scarce, and the nature and the burden of MetS among these patients has not been well investigated. Therefore, the aim of this study was to assess the pattern and risk factors of MetS in hypertensive patients.A cross-sectional study was conducted at Hawassa University comprehensive specialized hospital from September 2015 to June 2016. Data on socio-demographic, clinical and anthropometric characteristics were collected from 238 hypertensive participants using WHO stepwise technique. Blood glucose and lipid profiles were determined after overnight fasting. Finally, MetS was defined according to National Cholesterol Education Program Adult Treatment Panel III Criteria.The overall prevalence of MetS was 48.7% and urban dwellers had significantly higher prevalence of MetS (82.8%) compared to rural inhabitants (17.2%), p = 0.003. About 37.8%, 62.2%, 60.9% and 35.7% of the participants had abdominal obesity, elevated triglycerides, low HDL-c, and increased fasting blood glucose, respectively. In addition the mean HDL-c was significantly lower in MetS group compared to non-MetS group (39.4 vs.47.6), P < 0.0001. Age over 60 years, overweight, and obesity were associated risk factors of MetS. The adjusted odds ratio (95% CI) was 8.2 (1.1-62.4) for age over 60 years, 2.8 (1.4-5.9) for overweight and 10.7 (3.8-29.8) for obesity. Moreover monthly income of 1001-2000 Ethiopian birr, income ≥2001birr, a retirement pension, being married, divorced/widowed were also significantly associated risk factors of MetS, the adjusted odds ratio (95% CI) was 3.6 (1.1-12.5), 5.8 (1.5-22.3),5.3 (1.1-25.9),7.2 (1.4-35.9) and 16.4 (1.1-244.2), respectively.Metabolic syndrome is highly prevalent among hypertensive patients and this may potentiate the risk of cardiovascular problems. Therefore, regular screening of patients for individual components of MetS is vital in order to avert/limit the risks before developing cardiovascular related morbidity and mortality.

Project description:BackgroundPregnancy is a state characterized by physiological, hematological, and immunological changes. However, the reference intervals (RI) being used in clinical practice in Ethiopia are derived from non-local general populations. Therefore; this study was aimed to determine the reference interval of hematological and immunological profiles among healthy pregnant mothers attending Hawassa University Hospital.MethodsA cross-sectional study in a total of 360 healthy pregnant women was enrolled from January to April 2019, at Hawassa University hospital. Sociodemographic and obstetric data were collected using a structured questionnaire. Blood samples collected from each participant were used to define the hematological parameters. The median and 95% intervals were calculated for the immunological and hematological profiles. P-value 0.05 was considered statistically significant.ResultA total of 360 healthy pregnant women were enrolled in this study. The age range of the participants was 18-45 years. 342(95%) were married and 270 (75%) of the participants were multigravida. The overall median CD4+ T-cell and total WBC counts (cells/mm3) were 602 and 7.58 respectively. The overall median value for lymphocytes, neutrophils, monocytes, eosinophils, and basophil count was (cells/mm3) was 2.21, 6.74, .63, .53, and 0.09 respectively. Whereas the median RBC and platelet count was 4.48×106/μLand 212×106/μL. The median value of hematological profiles in the first, second, and third trimesters was TWBC (103/μL) (7.90, 8.30, 8.65), RBC (106/μL) (4.5, 4.6, 4.62), and PLT (103/μL) (210, 209,161) respectively. The CD4 T cell count median value was (600, 598, and 591) in the first, second, and third trimesters. Significant changes were observed in hematological and immunological parameters between trimesters (P < 0.05).ConclusionSignificant changes were observed in hematological and immunological parameters between trimesters (P < 0.05). Considerable differences were also seen between the values in this study and other studies from Ethiopia and other countries, indicated the need for the development of local reference intervals for pregnant women.

Project description:BACKGROUND:Sleep is a natural, restorative, physiological process that is characterized by perceptual disengagement from and unresponsiveness to whatever going around, which is reversible. Sleep quality refers to a sense of being rested and refreshed after waking up from sleep. People living with HIV/AIDS (PLWHA) are vulnerable to poor sleep quality as they suffer from social stigma and Anti-Retroviral drug side effects. The study aimed to examine the quality of sleep and its associated factors among people living with HIV/AIDS attending Anti-Retroviral Therapy (ART) clinic at Hawassa University comprehensive specialized hospital. METHOD:Institutional based cross-sectional study was conducted among PLWHA attending ART clinic at Hawassa University comprehensive specialized hospital from May 1-30, 2019. A systematic random sampling technique was used to select an estimated 422 study participants and data was collected using interviewer-administered technique. Sleep Quality was assessed using the Pittsburgh Sleep Quality Index (PSQI). Data were entered and analyzed using SPSS 22 software. Bivariable and multivariable logistic regression model was fitted to identify factors associated with quality of sleep. An adjusted odds ratio with a 95% confidence interval was computed to determine the level of significance with P-value less than 0.05. RESULT:Out of 422 respondents, 389 participated in the study giving a response rate of 92.1%. The prevalence of poor quality of sleep among study participants was found to be 57.6% (95% CI: 54.72, 60.48). 31.9% (124) and 30.6% (119) of study participants had anxiety and depression respectively. Being between the age of 55-64 years (AOR = 5.7, 95% CI (1.9, 17.8), Age ? 65 (AOR:6.6, 95% CI (1.2, 36.9), Monthly income <1656 Ethiopian Birr (ETB) (AOR = 2.17, 95% CI (1.06, 4.4), having anxiety (AOR = 4.4, 95% CI (2.12, 9.2), having depression (AOR = 4.97, 95% CI (2.28, 10) and poor social support (AOR = 2.9, 95% CI (1.16, 7.3) were factors associated with poor quality of sleep. CONCLUSION:The prevalence of poor quality of sleep among PLWHA was significantly high. Average monthly income, age, anxiety, depression, and social support were found to be significantly associated with poor sleep quality. Health care professionals working at the ART clinic need to assess the sleep pattern of ART clients, give psychoeducation on the prevention and management of sleep pattern problems.

Project description:BackgroundOverweight and obesity complicates the care and treatment of ART patients and predispose them to chronic non-communicable diseases. However, there is a shortage of research evidence on overweight and obesity and its associated factors among adult ART patients in our setting. Therefore, this study aimed to asses overweight and obesity and associated factors among adult ART patients at Hawassa University Comprehensive Specialized Hospital, Southern Ethiopia.MethodsA facility-based cross-sectional study design was conducted by using systematic sampling technique. Primary and secondary data were collected from 369 adult ART patients from February to May 2017. Structured interviewer-administered questionnaire and laboratory outputs were used as primary data. The patient's baseline medical records were used as secondary data. Ethiopian Ministry of Health ART patient's follow-up tool was used to collect the required information. The standard laboratory and well-calibrated digital Seca Scale and portable Stadio-meter were used to collect medical and anthropometric data. Data were entered into Epi- data version 3.1 and exported to SPSS version 20 for analysis. Descriptive statistics were calculated and presented by tables, graphs and texts. Binary and multivariable logistic regression analyses were computed and the level of statistical significance was declared at p-value < 0.05.ResultsThe prevalence of overweight and obesity (BMI ≥ 25 kg/m2) was 43.4% (95% CI = 43.35, 43.45). The difference in the overweight and obesity between the study period and initial commencement of ART was 35%. The course of HIV chronic care since the commencement of ART and during the study was 35%. Higher recent CD4 counts (200-499cells/mm3) (AOR = 3.15, 95%CI = 1.04-9.49) and (≥ 500 cells/mm3) (AOR = 7.58, 95%CI = 2.49-23.08), hypertension (AOR = 2.57, 95%CI = 1.24-5.35), higher baseline BMI status (AOR = 5.93, 95%CI = 2.62-13.40) and abdominal obesity (AOR = 1.82, 95%CI = 1.07-3.10) were significantly associated with overweight and obesity.ConclusionIn this study, a high prevalence of overweight and obesity among adult ART patients was reported compared to general adult population in Ethiopia. Overweight and obesity were significantly higher among hypertensive, with higher recent CD4 counts and abdominal obese ART patients. Thus, screening of overweight and obesity, incorporating nutritionist/dietician into the routine chronic care, and regular monitoring of the nutritional status of ART patients is recommended.

Project description:BackgroundThe frequent occurrence of bacteria-associated diarrhea together with increased antimicrobial resistance poses a significant public health challenge worldwide.ObjectivesThe aim of this study was to assess the prevalence, antimicrobial susceptibility pattern, and associated factors of Salmonella and Shigella among patients with diarrhea at public health facilities in Adama, Ethiopia.MethodsA cross-sectional study was conducted among 232 patients with diarrhea at public health facilities in Adama, Ethiopia, from February 2017 to March 2017. Data were collected using a structured questionnaire. Stool samples were examined for Salmonella and Shigella species using the culture and serological methods. Descriptive statistics were used to summarize the findings. Logistic regression models were used to assess the association of independent variables with the outcome. A p-value ⩽ 0.05 was considered to be statistically significant.ResultsThe prevalence of Salmonella and Shigella-associated acute diarrhea was 18.1%. The most common isolates were Shigella dysenteriae (23.8%) and Salmonella typhi (21.4%). S. dysenteriae was 80% resistant to both chloramphenicol and tetracycline. S. typhi was 66.7% resistant to ampicillin, ciprofloxacin, and tetracycline. Those patients aged 11-20 years (adjusted odds ratio: 4.61, 95% confidence interval: 2.48, 7.34), who feed raw vegetables (adjusted odds ratio: 3.67, 95% confidence interval: 1.32, 8.59), and who did not wash hands with soap before a meal (adjusted odds ratio: 2.68, 95% confidence interval: 1.96, 7.48) and after using the toilet (adjusted odds ratio: 3.25, 95% confidence interval: 1.43, 7.36) had higher odds of acute bacterial diarrhea.ConclusionS. dysenteriae and S. typhi were the major causes of acute diarrhea. Most of the isolates showed resistance to ampicillin, ciprofloxacin, and tetracycline. Patients aged 11-20 years, who feed raw vegetables, and who did not wash hands with soap before the meal and after using the toilet had higher odds of acute bacterial diarrhea. Continuous surveillance and the implementation of infection prevention strategies are needed to mitigate acute bacterial diarrhea.

Project description:ObjectiveThis study was aimed at identifying Shigella and Salmonella infection, their antibiotic susceptibility pattern and associated risk factors among children with diarrhea who attended Alamura Health Center.MethodA facility-based cross-sectional study was conducted on 263 children aged below 14 years with diarrhea. A structured questionnaire was used to collect socio-demographic and clinical data after obtaining the necessary consent from their parents or caretakers. The culture and sensitivity tests were performed using the standard operating procedure of the microbiology laboratory.ResultsAccordingly, 20/263 (7.6%), 95% confidence interval: 4.4%-11.4% Shigella and 1/263 (0.38%), 95% confidence interval: 0.0%-1.1% Salmonella were isolated. Shigella dysenteriae was dominant 11 (4.2%), followed by Shigella spp. 9 (3.42%) and Salmonella typ 1 (0.38%). The isolates showed 71.4% overall resistance to ampicillin and 61.9% for augmentin and tetracycline, whereas 95.2% of the isolates were sensitive to ciprofloxacin, 85.9% to ceftriaxone and ceftazidime, 81% to gentamycin, 76.2% to chloramphenicol, 66.7% to cefuroxime and 52.4% to cotrimoxazole. The habit of washing hands after toilet use for a while (adjusted odds ratio: 235.1, 95% confidence interval: 20.9-2643.3, p < 0.000) and storing cooked food in an open container for later use (adjusted odds ratio: 36.44, 95% confidence interval: 5.82-228.06, p < 0.000) showed a statistically significant association.ConclusionHigh level of Shigella and single Salmonella was isolated. Ampicillin, augmentin and tetracycline were resistant and ciprofloxacin, ceftriaxone, ceftazidime, gentamycin, chloramphenicol, cefuroxime and cotrimoxazole were relatively sensitive. Hand-washing after defecation for some time and storing of foods for later use in an open container were statistically associated. Therefore, to alleviate this infection, the concerned body should focus on imparting health education for hand-wash after defecation and storing food in a closed container for later use is mandatory.