Frequency, associated factors and clinical symptoms of intestinal parasites among tuberculosis and non-tuberculosis groups in Iran: a comparative cross-sectional study

Abstract Objectives: the main of this study was to assess the Magnitude of intestinal parasitic infections and associated factors among food handlers working at Woldia University Student’s cafeteria, Northeastern Ethiopia. Institutional based cross-sectional study was conducted among 256 study participants in Woldia university student’s cafeteria, Northern Ethiopia. Systematic random sampling method was used to select the study participants. Data was collected using a standardized questionnaire by direct interviewing of study participants. Logistic regression was carried out to identify factors associated with intestinal parasitic infections. Results: A total of 256 food handlers were enrolled making the overall magnitude of the intestinal parasite which was stool specimens positive for different diagnostic stages of parasites was found to be 43(16.8%). Entamoeba histolytica/dispar was the most prevalent parasites 14(5.5%), followed by Giardia lamblia 10(3.9%). Lack of food safety training [AOR = 6.58; 95%CI: 2.46–17.62], no regular medical checkup [AOR=2.41; 95 %CI: 1.47-4.24], no handwashing practice after toilet by soap[AOR =3.24; 95%CI: 1.28-8.19], no handwashing practice before eating by soap [AOR =4.03; 95%CI:1.64-9.91] and haven’t food preparation license [AOR= 6.13; 95 % CI: 2.18-17.22] were significantly associated with parasitic infection among food handlers. Keywords: Intestinal parasites, Food handlers, Student cafeteria, Woldia University

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Species Composition of Cockroaches, Their Potential as Mechanical Vectors of Intestinal Parasites and Associated Factors Among Households in Sekota Town, Northeast Ethiopia; A Community-based Cross-sectional Study

10.21203/rs.3.rs-51948/v1 ◽

2020 ◽

Author(s):

Habtu Debash ◽

Megbaru Alemu ◽

Animen Ayehu

Keyword(s):

Species Composition ◽

Associated Factors ◽

Intestinal Parasites ◽

Blattella Germanica ◽

Cross Sectional Study ◽

Gut Contents ◽

Sectional Study ◽

Community Based ◽

Cross Sectional ◽

Northeast Ethiopia

Abstract Background: Cockroaches pose a significant nuisance, and public health threat due to their ability to transmit pathogenic organisms including intestinal parasites. Due to little attention given to mechanical transmission of parasitic diseases by various vectors, appropriate interventions are not implemented to date.The extent to which cockroaches may harbor parasites is poorly understood in Ethiopia, particularly in the study area. This further overwhelms the already fragile program of prevention and control of parasites. Objectives: To assess species composition of cockroaches, their potential as mechanical vectors of intestinal parasites and associated factors among households in Sekota town, Northeast Ethiopia. Methods: A community-based cross-sectional study was conducted in households found in Sekota town from February to April 2020. A total of 402 households were selected by a systematic random sampling technique. Possible risk factors were collected via a structured questionnaire, and 1750 cockroaches were collected using jars. Species identification of cockroaches was performed using taxonomic keys, and parasite isolation was done using formol-ether and modified modified acid-fast techniques. The data analysis was done using SPSS version 23. P-value of less than 0.05 was considered statistically significant.Results: All cockroaches collected were identified as a species of Blattella germanica (B. germanica). Overall, 63 (36.0%) of the 175 batches were found to harbor intestinal parasites, E. histolytica/dispar (14.3%) and H. nana (8.6%) being the predominant species. About 38 (21.7%), and 49 (28.0%) of cockroaches were found to harbor parasites on external parts and gut contents, respectively. Improper latrine utilization (P=0.006), presence of domestic animals (P=0.032), and presence of parasite-infected child in the household (P=0.001) were significantly associated with parasite carriage of cockroaches. Moreover, houses attached via two or more sides with neighboring houses (P=0.045), houses with cracks on their walls (P=0.001), and households with poor solid waste disposal (P=0.001) were at a significantly higher odds of cockroach infestation.Conclusion: Human and environmental factors have favoured infestation by Blattella germanica in the study area. Therefore, households housing condition, latrine utilization, and waste management systems should be improved.

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Magnitude of intestinal parasitic infections and associated factors among food handlers working at Woldia University Student’s cafeteria, Northeastern Ethiopia: an institution based cross sectional study

10.21203/rs.2.12319/v1 ◽

2019 ◽

Author(s):

Birhan Alemnew ◽

Yalemzewud Belay ◽

Asmamaw Demis

Keyword(s):

Associated Factors ◽

Intestinal Parasites ◽

Cross Sectional Study ◽

Hand Washing ◽

Parasitic Infections ◽

Northern Ethiopia ◽

Food Handlers ◽

Sectional Study ◽

Cross Sectional ◽

Intestinal Parasitic Infections

Abstract Abstract Objectives: the main of this study was to assess the Magnitude of intestinal parasitic infections and associated factors among food handlers working at Woldia University Student’s cafeteria, Northeastern Ethiopia. An Institution based cross sectional study was conducted among 256 food handlers, Northern Ethiopia. Systematic random sampling were used to select study participants Results: A total of 256 food handlers were enrolled making the overall magnitude of intestinal parasite which was stool specimens positive for different diagnostic stages of parasites was found to be 43(16.8%). Entamoeba histolytica/dispar was the most prevalent parasites 14(5.5%), followed by Giardia lamblia 10(3.9%). Lack of food safety training (AOR = 6.58; 95%CI: 2.46–17.62), no regular medical checkup (AOR=2.41; 95 %CI: 1.47-4.24), no hand washing practice after toilet by soap (AOR =3.24; 95%CI: 1.28-8.19), no hand washing practice before eating by soap (AOR =4.03; 95%CI: 1.64-9.91) and haven’t food preparation license (AOR= 6.13; 95 % CI: 2.18-17.22) were significantly associated with parasitic infection among food handlers. Keywords: Intestinal parasites, Food handlers, Student cafeteria, Woldia University

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Magnitude of Intestinal Parasitic Infections and Associated Factors among Food Handlers Working at Woldia University Student’s Cafeteria, Northeastern Ethiopia: An institution based cross-sectional study

10.21203/rs.2.12319/v2 ◽

2019 ◽

Author(s):

Birhan Alemnew ◽

Yalemzewud Belay ◽

Asmamaw Demis

Keyword(s):

Associated Factors ◽

Intestinal Parasites ◽

Cross Sectional Study ◽

Parasitic Infections ◽

Northern Ethiopia ◽

Food Handlers ◽

Sectional Study ◽

Cross Sectional ◽

Intestinal Parasitic Infections ◽

Study Participants

Abstract Abstract Objectives: the main of this study was to assess the Magnitude of intestinal parasitic infections and associated factors among food handlers working at Woldia University Student’s cafeteria, Northeastern Ethiopia. Institutional based cross-sectional study was conducted among 256 study participants in Woldia university student’s cafeteria, Northern Ethiopia. Systematic random sampling method was used to select the study participants. Data was collected using a standardized questionnaire by direct interviewing of study participants. Logistic regression was carried out to identify factors associated with intestinal parasitic infections. Results: A total of 256 food handlers were enrolled making the overall magnitude of the intestinal parasite which was stool specimens positive for different diagnostic stages of parasites was found to be 43(16.8%). Entamoeba histolytica/dispar was the most prevalent parasites 14(5.5%), followed by Giardia lamblia 10(3.9%). Lack of food safety training [AOR = 6.58; 95%CI: 2.46–17.62], no regular medical checkup [AOR=2.41; 95 %CI: 1.47-4.24], no handwashing practice after toilet by soap[AOR =3.24; 95%CI: 1.28-8.19], no handwashing practice before eating by soap [AOR =4.03; 95%CI:1.64-9.91] and haven’t food preparation license [AOR= 6.13; 95 % CI: 2.18-17.22] were significantly associated with parasitic infection among food handlers. Keywords: Intestinal parasites, Food handlers, Student cafeteria, Woldia University

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CLINICAL SYMPTOMS, BIOCHEMISTRY AND CYTOLOGY OF PLEURAL, PERITONEAL EFFUSIONS

Journal of Medicine and Pharmacy ◽

10.34071/jmp.2015.6.10 ◽

2016 ◽

pp. 66-71

Author(s):

Van Mao Nguyen ◽

Huyen Quynh Trang Pham

Keyword(s):

Pleural Effusion ◽

Clinical Symptoms ◽

Cross Sectional Study ◽

Malignant Cells ◽

Sectional Study ◽

Pleural Effusions ◽

Cross Sectional ◽

Breath Sounds ◽

Peritoneal Effusion ◽

Neutrophil Leukocytes

Background: The cytology and the support of clinical symptoms, biochemistry for diagnosis of the cases of effusions are very important. Objectives: - To describe some of clinical symptoms and biochemistry of effusions. - To compare the results between cytology and biochemistry by the causes of pleural, peritoneal fluids. Material & Method: A cross-sectional study to describe all of 47 patients with pleural, peritoneal effusions examinated by cytology in the Hospital of Hue University of Medicine and Pharmacy from April 2013 to January 2014. Results: In 47 cases with effusions, pleural effusion accounting for 55.32%, following peritoneal effusions 29.79% and 14.89% with both of them. The most common symptoms in patients with pleural effusions were diminished or absent tactile fremitus, dull percussion, diminished or absent breath sounds (100%), in patients with peritoneal effusions was ascites (95.24%). 100% cases with pleural effusions, 50% cases with peritoneal effusions and 80% cases with pleural and peritoneal effusions were exudates. The percentage of malignant cells in patients with pleural effusions was 26.92%, in peritoneal effusions was 28.57%, in pleural and peritoneal effusions was 42.86%. The percentage of detecting the malignant cells in patients with suspected cancer in the first test was 57.14%, in the second was 9.53% and 33.33% undetectable. Most of cases which had malignant cells and inflammatory were exudates, all of the cases which had a few cells were transudates. Besides, 7.5% cases which had high neutrophil leukocytes were transudates. Conclusion: Cytology should be carry out adding to the clinical examinations and biochemistry tests to have an exact diagnosis, especially for the malignant ones. For the case with suspected cancer, we should repeat cytology test one more time to increase the ability to detect malignant cells. Key words: Effusion, pleural effusion, peritoneal effusion, cytology, biochemistry

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