scholarly journals The Prevalence and Economic Impact of Bovine Fasciolosis in Mekelle Municipal Abattoir

2016 ◽  
Vol 1 (4) ◽  
pp. 1-6
Author(s):  
Ashenafi K
Keyword(s):  
Economic Impact ◽  
Statistical Significance ◽  
Age Groups ◽  
Bovine Liver ◽  
Economic Loss ◽  
Liver Lesion ◽  
The Body ◽  
Northern Ethiopia ◽  
Cross Sectional Survey ◽  
Cross Sectional

A cross sectional survey was conducted at Mekelle Municipal abattoir in Tigray region, northern Ethiopia, from November 2007, to April 2008 to determine the prevalence of bovine fasciolosis and to assess its economic impact. A total of 668 bovine liver wer e examined in the abattoir and267 (39.97 %) were found to be affected by fasciolosis. Out of the total positives 211 (79%) and 56(21%) were adult and young cattle respectively, no statistical significance difference between age groups (p>0.05). Study shown 182 (68.1%) and 85 (31.8%) were positive from high land and low land respectively. Based on the body condition animals having body score 1, 2 and 3 were found 10.4%, 79.4% and 15.9% positive respectively. F. hepatica, F. gigantic species recovered from in fected livers were 62.1%, 13% and 11%, mixed infection and 13.1% immature fluke. In the present study, no direct relationship between fluke count and magnitude of liver lesion in moderately affected liver. The magnitude of livers affected by fasciolosis is 96 (35.8%), 112(42.2 %) and 59 (22%) light, moderate and severe lesion respectively. From the total feacal samples of cattle examined 50 (7.4 %) were found egg positive that of 267 (39. 9%) post mort empositive. The economic loss due to fasciolosis was su mmarized as 122, 414.47 Ethiopian Birr during the study period and 183.25 per head of the animal. This is obviously great economic loss. In the study area bovine fasciolosis significantly prevalent parasitic disease affecting the health, productivity of an imals and has economic impact.

scholarly journals Prevalence and factors associated with intestinal parasites among food handlers in Medebay Zana District, north West Tigray, northern Ethiopia

2021 ◽  
Vol 7 (1) ◽  
Author(s):  
Kebrom Regassa ◽  
Kiros Tedla ◽  
Gessessew Bugssa ◽  
Gebretsadkan Gebrekirstos ◽  
Hailay Gebreyesus ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Statistical Significance ◽  
The Body ◽  
Sub Saharan Africa ◽  
Food Handler ◽  
Local Health ◽  
Northern Ethiopia ◽  
Food Handlers ◽  
Cross Sectional ◽  
North West

Abstract Introduction Intestinal parasites are amongst the major public health challenges facing Sub-Saharan Africa. The aim of the study was to determine the prevalence of intestinal parasites and its associated factors among food handlers in Medebay Zana District, Tigray, Ethiopia. Methods A cross-sectional study was conducted among 401 food handler individuals selected by systematic random sampling. Binary and multivariable logistic regression was used to determine the possible association between the independent variable and outcome variables. Statistical significance was declared at p-value < 0.05 with a 95% confidence interval. Result The prevalence of intestinal parasites was 33.2% within this sample. The dominant parasite was Entamoeba coli 50(37.4%), followed by Entamoeba histolytica/dispar 24(18%), Entamoeba hartmanni 18(13.5), Giardia lamblia 17(12.8%), Schistosoma mansoni 8(6%), Hymenolepis nana 7(5.3%), Entervious vermicularies 6(4.5%) and Taenia species 3(2.5%). Conclusion This study revealed a high prevalence of intestinal parasites among food handlers for a range of intestinal parasites. The significant predictors were the source of water, washing hands before food preparation, washing hands with soap and water after visiting the toilet, shower installation at the workplace, washing the body regularly and eating raw vegetables and raw meat. Hence, local health planners should implement appropriate interventional measures for the novel risk factors to mitigate the problem.

scholarly journals Prevalence and factors associated with intestinal parasites among food handlers in Medebay Zana District, North West Tigray, Northern Ethiopia.

2020 ◽  
Author(s):  
Kebrom Regassa ◽  
Kiros Tedla ◽  
Gessessew Bugssa ◽  
Gebretsadkan Gebrekirstos ◽  
Hailay Gebreyesus ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Statistical Significance ◽  
The Body ◽  
Food Handler ◽  
P Value ◽  
Local Health ◽  
Northern Ethiopia ◽  
Food Handlers ◽  
Cross Sectional ◽  
North West

Abstract Introduction: Several epidemiological studies suggest that the prevalence of intestinal parasites is high, especially in developing countries, and are amongst the major public healthchallenges facing Sub-Saharan Africa.The aim of the study was to determine the prevalence of intestinal parasites and its associated factors among food handlers in Medebay Zana District, Tigray, Ethiopia.Methods: A cross-sectional study was conducted among 401 food handler individuals selected by systematic random sampling.Binary and multivariable logistic regression was used to determine the possible association between the independent variable and outcome variables. Statistical significance was declared at p-value <0.05 with a 95% confidence interval. Result: The prevalence of intestinal parasites was 33.2% within this sample. The dominant parasite was Entamoeba coli 50(37.4%), followed by Entamoebahistolytica/dispar 24(18%), Entamoeba hartmanni 18(13.5), Giardia lamblia 17(12.8%), Schistosoma mansoni 8(6%), Hymenolepis nana 7(5.3%), Entervious vermicularies 6(4.5%) and Taenia species 3(2.5%).Conclusion: This study revealed a high prevalence of intestinal parasites among food handlers for a range of intestinal parasites. The significant predictors werethe source of water, washing hands before food preparation, washing hands with soap and water after visiting the toilet, shower installation at workplace, washing the body regularly, and eating raw vegetables and raw meat. Hence, local health planners should implement appropriate interventional measures for the novel risk factors to mitigate the problem.

scholarly journals Prevalência de sobrepeso e obesidade em escolares de um colégio militar

2019 ◽  
Vol 88 (3) ◽  
Author(s):  
Patrícia Paixão Fayer ◽  
Maria Marta Conrado ◽  
Luciano Miranda ◽  
Renato Melo Ferreira ◽  
Everton Rocha Soares ◽  
...  
Keyword(s):  
Statistical Significance ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Minas Gerais ◽  
Overweight And Obesity ◽  
The Body ◽  
Chi Square ◽  
Cross Sectional ◽  
Significant Difference ◽  
Military College

Introdução: Nas últimas décadas aumentou o número de pessoas acima do peso, incluindo crianças e adolescentes, fato que é considerado preocupante, pois pode acarretar diversas doenças crônicas, em longo prazo.Objetivo: Avaliar a prevalência de sobrepeso e obesidade em escolares de um colégio militar, investigando possíveis diferenças entre os sexos e as faixas etárias.Métodos: Estudo quantitativo, transversal, do qual participaram 381 escolares de um colégio militar de Minas Gerais, de 11 a 17 anos, sendo 213 meninos e 168 meninas. Calculou-se o índice de massa corporal (IMC) que foi classificado segundo o PROESP-BR. Para testar diferenças entre os sexos, utilizou-se o teste do Qui-Quadrado (X2) e para testar a relação entre idade e IMC, utilizou-se a correlação de Pearson. Significância estatística: p < 0,05.Resultados: Foi observado sobrepeso em 17,8% (n = 68) e de obesidade em 5,8% (n = 22) dos escolares. Houve correlação positiva entre a idade cronológica e o IMC (r = 0,32; p < 0,0001). Não houve correlação entre estado nutricional e faixa etária. Não foram observadas diferenças significativas entre os sexos, em relação ao sobrepeso e à obesidade (16,9% e 6,6% nos meninos vs. 19,0% e 4,8% nas meninas, respectivamente).Conclusão: A prevalência sobrepeso e obesidade nos escolares do colégio militar, em conjunto, foi de 23,6%, tanto nos meninos quanto nas meninas, sem diferença significativa entre as faixas etárias. Essa prevalência foi similar à média de escolares brasileiros.Prevalence of Overweight and Obesity in Students of a Military SchoolIntroduction: Over the past few decades, the number of overweight people, including children and adolescents has increased significantly, a fact that is considered worrying, as it can lead to several chronic diseases in the long term.Objective: To evaluate the prevalence of overweight and obesity in schoolchildren of a military college, investigating possible differences between sexes and age groups.Methods: A quantitative, cross-sectional study was carried out in which 381 students from a military school in Minas Gerais, aged 11 to 17 years, were 213 boys and 168 girls. The body mass index (BMI) was calculated according to the PROESP-BR. To test for gender differences, the Chi-square test (X2) was used and Pearson's correlation was used to test the relationship between age and BMI. Statistical significance: p <0.05.Results: Overweight was observed in 17.8% (n = 68) and obesity in 5.8% (n = 22) of the students. There was a positive correlation between chronological age and BMI (r = 0.32; p <0.0001). There was no correlation between nutritional status and age range. No significant differences were observed between genders regarding overweight and obesity (16.9% and 6.6% in boys vs. 19.0% and 4.8% in girls, respectively).Conclusion: The prevalence of overweight and obesity in the students of the military college, together, was 23.6% in both boys and girls, with no significant difference between age groups. This prevalence was similar to the average of Brazilian schoolchildren.

scholarly journals Prevalence and Risk Factor associated with Musculoskeletal Pain among Students of MGM Dental College: A Cross- Sectional Survey

2012 ◽  
Vol 2 (2) ◽  
pp. 22-27 ◽  
Author(s):  
Vishwas Madaan ◽  
Amit Chaudhari
Keyword(s):  
Risk Factor ◽  
Musculoskeletal Pain ◽  
Statistical Significance ◽  
Dental Students ◽  
The Body ◽  
Cross Sectional Survey ◽  
Chi Square ◽  
Cross Sectional ◽  
Chi Square Test ◽  
Associated Risk Factors

ABSTRACT Background The aim of this study was to determine the prevalence and associated risk factors for development of musculoskeletal pain among the dental students of 3rd, 4th year and interns, at MGM Dental College, Navi Mumbai. Materials and Methods A valid and reliable close ended questionnaire was administered to 230 students of 3rd year, 4th year and interns who met the inclusion criteria. A response rate of 77% was achieved. The variables included in the questionnaire were (1) presence of pain, (2) awareness regarding correct posture, (3) areas of the body affected by pain, (4) clinical setting, (5) practices to reduce pain. Statistical analysis was applied using Chi-square test. Results In this study, we found a total of 81% prevalence of musculoskeletal pain among the dental students. Eighty-one percent were unaware of the correct posture for dental clinical procedures. Statistical significance was observed between different clinical activities and musculoskeletal pain when Chi-square test was applied. Maximum pain was observed in the hand (92%) followed by wrist (85%) and lower back (72%). Sixty-three percent of the students having pain performed cervical flexions and torsions to improve vision of the oral cavity. Seventy-five percent of the students reported that they were uncomfortable with their current working stool. Five percent of the participants performed exercises after clinical practice of which none reported musculoskeletal pain. Conclusion Dental students are prone to development of musculoskeletal pain due to lack of awareness regarding correct posture, prolonged static postures, inadequate operating stools and lack of exercises. How to cite this article Madaan V, Chaudhari A. Prevalence and Risk Factor associated with Musculoskeletal Pain among Students of MGM Dental College: A Cross-Sectional Survey. J Contemp Dent 2012;2(2):22-27.

scholarly journals Age-Dependent Prevalence of Malaria in Akeddei Community in South-South Nigeria

2021 ◽  
Vol 5 (2) ◽  
pp. 257-262
Author(s):  
Roland I. Funwei
Keyword(s):  
Statistical Significance ◽  
Age Groups ◽  
Malaria Diagnosis ◽  
Malaria Prevalence ◽  
Older Children ◽  
Cross Sectional Survey ◽  
Drug Pressure ◽  
Cross Sectional ◽  
Under Five ◽  
Age Dependent

Background: Malaria is highly endemic in Nigeria, making malaria morbidity and mortality a leading public health challenge. The most at risk population of malaria attack is under-five years’ children. However, malaria is presumptively treated in older age groups. This study aimed to determine the age-dependent prevalence of malaria amongst three age groups in a rural community in south-south Nigeria. Methods: A community-based cross-sectional survey comprising febrile and afebrile participants (n = 300) were randomly selected and included for the study. The study participants were grouped into three groups: under-five years old children (n = 100), older children of aged 6-15 years (n = 100) and 16 years and above (n = 100). Malaria Rapid Diagnostic Tests (RDTs) and Giemsa-stained microscopy were used for malaria diagnosis and parasite detection. Clinical and demographic parameters as well as malaria prevalence were analyzed. The level of statistical significance was considered at ρ = 0.05 Results: Malaria prevalence in the under-five age group was 73% by RDTs and 49% by microscopy. For the 6–15 years, the prevalence of malaria was 60% and 43% by RDTs and microscopy respectively while RDTs accounted for 38% and microscopy 17% for the 16 years and above group. Conclusion: Artemisinin-based combination therapies (ACTs) administration to older children and adults should be based on parasitological confirmation of suspected cases with at least malaria RDTs to reduce drug pressure.

scholarly journals Prevalence and factors associated with intestinal parasites among food handlers in Medebay Zana District, North West Tigray, Northern Ethiopia.

2020 ◽  
Author(s):  
Kebrom Regassa ◽  
Kiros Tedla ◽  
Gessessew Bugssa ◽  
Gebretsadkan Gebrekirstos ◽  
Hailay Gebreyesus ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Statistical Significance ◽  
The Body ◽  
Sub Saharan Africa ◽  
Food Handler ◽  
P Value ◽  
Local Health ◽  
Northern Ethiopia ◽  
Food Handlers ◽  
Cross Sectional

Abstract Introduction: Intestinal parasites are amongst the major public health challenges facing Sub-Saharan Africa. The aim of the study was to determine the prevalence of intestinal parasites and its associated factors among food handlers in Medebay Zana District, Tigray, Ethiopia. Methods: A cross-sectional study was conducted among 401 food handler individuals selected by systematic random sampling. Binary and multivariable logistic regression was used to determine the possible association between the independent variable and outcome variables. Statistical significance was declared at p-value <0.05 with a 95% confidence interval. Result: The prevalence of intestinal parasites was 33.2% within this sample. The dominant parasite was Entamoeba coli 50(37.4%), followed by Entamoeba histolytica/dispar 24(18%), Entamoeba hartmanni 18(13.5), Giardia lamblia 17(12.8%), Schistosoma mansoni 8(6%), Hymenolepis nana 7(5.3%), Entervious vermicularies 6(4.5%) and Taenia species 3(2.5%). Conclusion: This study revealed a high prevalence of intestinal parasites among food handlers for a range of intestinal parasites. The significant predictors were the source of water, washing hands before food preparation, washing hands with soap and water after visiting the toilet, shower installation at the workplace, washing the body regularly and eating raw vegetables and raw meat. Hence, local health planners should implement appropriate interventional measures for the novel risk factors to mitigate the problem.

scholarly journals Prevalence and factors associated with intestinal parasites among food handlers in Medebay Zana District, North West Tigray, Northern Ethiopia.

2020 ◽  
Author(s):  
Kebrom Regassa ◽  
Kiros Tedla ◽  
Gessessew Bugssa ◽  
Gebretsadkan Gebrekirstos ◽  
Hailay Gebreyesus ◽  
...  
Keyword(s):  
Intestinal Parasites ◽  
Statistical Significance ◽  
The Body ◽  
Sub Saharan Africa ◽  
Food Handler ◽  
P Value ◽  
Local Health ◽  
Northern Ethiopia ◽  
Food Handlers ◽  
Cross Sectional

Abstract Introduction: Several epidemiological studies suggest that the prevalence of intestinal parasites is high, especially in developing countries, and are amongst the major public health challenges facing Sub-Saharan Africa. The aim of the study was to determine the prevalence of intestinal parasites and its associated factors among food handlers in Medebay Zana District, Tigray, Ethiopia.Methods: A cross-sectional study was conducted among 401 food handler individuals selected by systematic random sampling. Binary and multivariable logistic regression was used to determine the possible association between the independent variable and outcome variables. Statistical significance was declared at p-value <0.05 with a 95% confidence interval. Result: The prevalence of intestinal parasites was 33.2% within this sample. The dominant parasite was Entamoeba coli 50(37.4%), followed by Entamoeba histolytica/dispar 24(18%), Entamoeba hartmanni 18(13.5), Giardia lamblia 17(12.8%), Schistosoma mansoni 8(6%), Hymenolepis nana 7(5.3%), Enterviousvermicularies 6(4.5%) and Taenia species 3(2.5%).Conclusion: This study revealed a high prevalence of intestinal parasites among food handlers for a range of intestinal parasites. The significant predictors were the source of water, washing hands before food preparation, washing hands with soap and water after visiting the toilet, shower installation at workplace, washing the body regularly, and eating raw vegetables and raw meat. Hence, local health planners should implement appropriate interventional measures for the novel risk factors to mitigate the problem.

A Cross Sectional Survey of Chicken Astroviruses Antibody in Broiler and Sonali (Cross-Bred) Chickens in Selected Areas in Bangladesh

2020 ◽  
Vol 43 (1) ◽  
pp. 75-80
Author(s):  
Md Zulfekar Ali ◽  
Mohammad Moktader Moula ◽  
Zafar Ahmed Bhuiyan ◽  
Muhammad Tariq Javed
Keyword(s):  
Age Groups ◽  
Winter Season ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Blood Samples ◽  
Elisa Kit ◽  
Published Report ◽  
Poultry Birds ◽  
Wide Range ◽  
Group B

AbstractChicken astroviruses (CAstV) are enteric viruses of poultry causing gastroenteritis, malabsorption, gout and white chick disease commonly known as runting-stunting syndrome (RSS). It can affect the wide range of poultry birds, especially chicken, turkey and duck worldwide. To our best knowledge there is no published report on presence of antibodies against CAstV in Bangladesh. Therefore, the study aimed to detect the presence of CAstV antibodies in broilers and sonali chickens (a cross-bread) in Bangladesh through a cross-sectional survey. A total of 454 blood samples from 66 flocks of broiler (n=343) and sonali chickens (n=111) of different ages were obtained during 2017 from four districts. The birds were healthy but were not vaccinated against CAstV. The samples were tested for specific antibodies against CAstV Group B by using commercially available ELISA kit. Overall, 16.74% (76/454) samples and 34.84% (23/66) flocks were positive for CAstV antibodies. The seroprevalence of CAstV was significantly (p=0.001) higher in sonali chickens (36.96%) than broiler (10.20%), while it was significantly higher (p=0.001) in birds of Bogura district (36.94%) than the other three districts. Regarding the age groups, seroprevalence was insignificantly (p=0.192) higher in sonali chicken before laying age (45%) than during laying age (27.45%). Regarding the seasons, CAstV infection was prevalent significantly (p=0.001) higher in winter season. Thus, the present study indicated the presence of CAstV in poultry in Bangladesh, so further studies are required to find out the magnitude of the problem in the country.

Association between Social Media Use for Health Purpose and Depressive Symptoms: A Cross-Sectional Survey (Preprint)

2020 ◽  
Author(s):  
Hee Yun Lee ◽  
Yan Luo ◽  
Cho Rong Won ◽  
Jiyoung Lee ◽  
Jeongwon Baik
Keyword(s):  
Social Media ◽  
Depressive Symptoms ◽  
Social Networking Sites ◽  
Inverse Relationship ◽  
Age Groups ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Use Of Social Media ◽  
The Relationship ◽  
Health Purpose

BACKGROUND The use of social media or social networking sites (SNS) is increasing across all age groups, and one of the primary motives of using SNS is to seek health-related information. Although previous research examining the effect of SNS use on depression exist, studies regarding the effect of SNS use for health purpose on depression is limited. OBJECTIVE Our study aims to explore the relationship between SNS use for health purpose and depression across the four age groups (18-34 years old, 35-49 years old, 50-64 years old, and above 65 years old). METHODS A sample of 6,789 adults aged 18 and older was extracted from a 2017 and 2018 Health Information National Trends Survey (HINTS). Univariate and bivariate analyses to examine the association between each variable and four age groups were conducted. Multiple linear regression analyses to predict depression level among participants with use of SNS for health purpose were conducted. RESULTS SNS use for health purpose and depression were positively associated for three age groups but not for those 65 years or older (=0.13, P<0.05; =0.08, P<0.05; =0.09, P<0.05). Income and self-reported health status indicated an inverse relationship for all age groups. The relationship with marital status differed based on age group with 18 and 34 years old showing an inverse relationship (=-0.13, P<0.01) while 65 years or older showing a positive relationship (=0.06, P<0.05). Gender was positively associated among those in the 35-49 years old (=0.09, P<0.05) and 65 years or older (=0.07, P<0.05). Being Non-Hispanic White was positively associated with depression among 50-64 years old (=0.07, P<0.001) and 65 years or older (=0.08, P<0.05). CONCLUSIONS Age-tailored education on determining accurate and reliable information shared via SNS is needed to reduce depressive symptoms.

scholarly journals Prevalence and risk factors of worry among teachers during the COVID-19 epidemic in Henan, China: a cross-sectional survey

BMJ Open ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. e045386
Author(s):  
Yanqing Wang ◽  
Quanman Li ◽  
Clifford Silver Tarimo ◽  
Cuiping Wu ◽  
Yudong Miao ◽  
...  
Keyword(s):  
Influencing Factors ◽  
Age Groups ◽  
Educational Status ◽  
Henan Province ◽  
Anxiety Level ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
School Location ◽  
Fear Level ◽  
Attention Level

ObjectiveTo evaluate the level of worry and its influencing factors during the COVID-19 epidemic among teachers in Henan Province in China.Study designA cross-sectional study was conducted.MethodsWe designed a cross-sectional survey that included 88 611 teachers from three cities in Henan Province, China between 4 February 2020 and 12 February 2020. Level of worry was measured using a five-item Likert scale, with 1 being ‘not worried’ and 5 being ‘very worried’. The OR and 95% CI of potential influencing factors for level of worry among study participants were estimated using ordinal logistic regression models.ResultsAbout 59% of teachers reported being ‘very worried’ about the COVID-19 epidemic. The proportion of female teachers was higher than of male teachers (60.33% vs 52.89%). In all age groups considered in this study, a ‘very worried’ condition accounted for the highest proportion. The age group 40–49 years had the lowest proportion of participants who were very worried, 52.34% of whom were men and 58.62% were women. After controlling for potential confounding factors, age, education level, type of teacher, school location, attention level, fear level, anxiety level and behaviour status were all related to level of worry (all p<0.05).ConclusionDuring the COVID-19 epidemic, there was a high proportion of teachers who were ‘very worried’ about the situation in Henan Province, China. Our study may remind policymakers to consider factors including age, educational status, type of teacher, school location, source of information on COVID-19, attention level, anxiety level, fear level and behaviour status to alleviate worry.

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