scholarly journals Schistosoma mansoni infection and risk factors among fishermen at Lake Hawassa, Southern Ethiopia

2018 ◽  
Author(s):  
Tadesse Menjetta ◽  
Daniel Dana ◽  
Serkadis Debalke
Keyword(s):  
Risk Factors ◽  
Control Strategies ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Southern Ethiopia ◽  
Parasitic Infections ◽  
Cross Sectional ◽  
Soil Transmitted Helminths ◽  
The Status ◽  
Hook Worm

Schistosomiasis/Bilharziasis is one of the neglected tropical parasitic diseases caused by different species of genus schistosoma. Among the species, S.mansoni (causative agents of intestinal schistosomiasis) is one of the causes of severe intestinal parasitic infections with high public and medical importance in Ethiopia. There is scarcity of information about the status of S.mansoni infection among the fisherman in the present study area and in the country at large. Therefore this study was designed to determine the prevalence and risk factors of S.mansoni infection among fishermen at Lake Hawassa, southern Ethiopia. A cross-sectional study was conducted among the fishermen from April to June 2013 in Hawassa, Southern Ethiopia. A total of 243 fishermen were included by Systematic Random Sampling from the lists of the fishermen members in the registration book of fishermen associations in the Hawassa Town. Data on socio-demographic features and risk factors were collected by using semi-structured questionnaires. Stool samples were collected and processed using Kato-Katz thick smear techniques and examined between 30- 40 minute for hook worm and after 24 hours for S.mansoni and other soil transmitted helminths (STHs). The overall prevalence of S.mansoni among the fishermen was 29.21% (71/243) and the mean intensity of infection was 158.88 eggs per gram (EPG). The prevalence of intestinal helminths including S.mansoni was 69.54% (169/243). Moreover, the prevalence of soil transmitted helminths (STHs) were 40.74% (99/243), 35.80% (87/243) and 5.76% (14/243) for A. lumbricoides, T. trichiura and hookworm species, respectively. Almost similar prevalence of S.mansoni, 31.82%, 31.75%, 31.94% were recorded in age groups of 15-19, 20-24 and 25-29 years, respectively. Fishermen who are swimming always were 2.92 times [95% CI: 1.554, 5.502] more likely to acquire S.mansoni infection than other water contacting habit of the study participants. The results of current investigation indicated the moderate endemicity of S.mansoni among the fishermen at Lake Hawassa, southern Ethiopia. Fishermen could be the potential risk group for S.mansoni infection and might be responsible for the transmission of S.mansoni to other segments of the communities. Since high prevalence of STH were recorded among the fishermen, integrated prevention and control strategies from different sectors might be important to tackle the problem. Key words: S.mansoni, Soil transmitted helminths, Fishermen, Lake Hawassa, Ethiopia

scholarly journals Schistosoma mansoni infection and risk factors among the fishermen of Lake Hawassa, southern Ethiopia

2019 ◽  
Vol 51 (6) ◽  
pp. 817-826 ◽  
Author(s):  
Tadesse Menjetta ◽  
Serkadis Debalke ◽  
Daniel Dana
Keyword(s):  
Risk Factors ◽  
Schistosoma Mansoni ◽  
Control Strategies ◽  
Parasitic Infection ◽  
Age Groups ◽  
Cross Sectional Study ◽  
High Risk Group ◽  
Southern Ethiopia ◽  
Cross Sectional ◽  
And Control

AbstractSchistosomiasis is a neglected tropical parasitic disease caused by different species of genus Schistosoma. Schistosoma mansoni causes a severe intestinal parasitic infection of high public and medical importance in Ethiopia. This study aimed to determine the prevalence of, and risk factors for, S. mansoni infection among the fishermen of Lake Hawassa, southern Ethiopia, using a cross-sectional study design. A total of 243 fishermen were selected from the Hawassa Town Fishermen Association’s list in 2013. Data on socio-demographic characteristics and risk factors were collected from the fishermen using semi-structured questionnaires. Stool samples were collected and processed using the Kato–Katz thick smear technique. The overall prevalence of S. mansoni among the fishermen was 29.21% and the mean intensity of infection was 158.88 eggs per gram (EPG). The overall prevalence of intestinal helminths, including S. mansoni, was 69.54%. Similar prevalences of S. mansoni were recorded in age groups 15–19, 20–24 and 25–29 years: 31.82%, 31.75% and 31.94%, respectively. Fishermen who swam a minimum of once a week in Lake Hawassa were 2.92 times (95% CI: 1.554, 5.502) more likely to have acquired S. mansoni infection than those who swam in the lake less than once a week. The results indicate moderate endemicity of S. mansoni infection among the fishermen of Lake Hawassa. These fishermen could be a potentially high-risk group for S. mansoni infection and might be responsible for the transmission of infection to other segments of the community visiting the lake for recreation. Moreover, a high prevalence of soil-transmitted helminths (STHs) was recorded among the fishermen. Integrated prevention and control strategies for schistosomiasis and STHs by different sectors are needed to tackle this problem.

scholarly journals Risk Factors for Infection with Soil Transmitted Helminths, Cryptosporidium spp., and Giardia duodenalis in Children Enrolled in Preschools in Kafue District, Zambia

2015 ◽  
Vol 2015 ◽  
pp. 1-7 ◽  
Author(s):  
Joyce Siwila ◽  
Annette Olsen
Keyword(s):  
Risk Factors ◽  
Longitudinal Study ◽  
Significant Risk ◽  
Giardia Duodenalis ◽  
Significant Risk Factor ◽  
Cross Sectional Study ◽  
Parasitic Infections ◽  
Cross Sectional ◽  
Low Socioeconomic ◽  
Soil Transmitted Helminths

Intestinal parasitic infections are common among children worldwide. This study was aimed at determining risk factors for infection with soil transmitted helminths, Cryptosporidium spp., and Giardia duodenalis, among children in preschools. The study was in two parts: a cross-sectional study in which data were collected from 403 children from 10 preschools and a longitudinal study in which 100 children from four preschools from the previous 10 were selected. Prevalence of Ascaris lumbricoides was 12.0%, while that of hookworm was 8.3%. Overall prevalence of Cryptosporidium and G. duodenalis was 28.0% and 29.0%, respectively. Low education level of parent/guardian was a significant risk factor for A. lumbricoides (OR = 2.35, 95% CI: 1.02–5.41; P=0.04), while roofing types other than corrugated iron sheets were found to be protective for G. duodenalis infection in both bivariate and multivariate analyses (multivariate: OR = 0.67, 95% CI: 0.45–0.99; P=0.04). Low socioeconomic level was found to be protective for Cryptosporidium spp. infection in multivariate analysis (OR = 0.59, 95% CI: 0.35–0.99; P=0.04). In the longitudinal study, none of the factors were associated with either infection. These findings may have implications for other preschools in other districts in Zambia.

scholarly journals Determinants of alcohol consumption and marijuana use among young adults in the Republic of Palau

2021 ◽  
Vol 26 (1) ◽  
Author(s):  
Mizuki Sata ◽  
Renzhe Cui ◽  
Chifa Chiang ◽  
Singeru Travis Singeo ◽  
Berry Moon Watson ◽  
...  
Keyword(s):  
Young Adults ◽  
Alcohol Consumption ◽  
Age Groups ◽  
Marijuana Use ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Education Levels ◽  
The Status ◽  
The Republic ◽  
Republic Of Palau

Abstract Background This study aimed to describe the status of alcohol consumption and drug use among young adults as well as their determinants. Methods We conducted a cross-sectional study of 356 young adults (aged 18 to 24 years) living in Palau in 2013. The prevalence of self-reported alcohol and marijuana usage were compared within and between sexes, age groups, ethnicities, and education levels. Results The proportion of current drinking was higher in people aged 21–24 than in those aged 18–20 (73.2% vs. 60.9%, p = 0.09 in men and 48.3% vs. 30.0%, p = 0.02 in women), while that of marijuana use did not differ between the age groups. The proportions of current drinking and marijuana use were higher in Palauan than in other ethnicities (current drinking: 70.6% vs. 40.6%, p = 0.005 in men and 38.8% vs. 16.6%, p = 0.04 in women; lifetime marijuana use: 80.0% vs. 52.9%, p = 0.02 in men and 56.1% vs. 30.6%, p = 0.09 in women). The proportion of frequent (3 times or more) marijuana users was higher for the lower educated than for the higher educated (62.5% vs. 32.1%, p < 0.001 in men and 33.9% vs. 24.4%, p = 0.12 in women). Conclusions Sex, age, ethnicity, and education were significant determinants of alcohol and marijuana use.

scholarly journals PREVALENCE OF BOVINE FACIOLOSIS IN HALABA MUNICIPAL ABATTOR SOUTHERN ETHIOPIA

2016 ◽  
Vol 4 (11) ◽  
pp. 82-91
Author(s):  
Muna Abdella ◽  
WubitTafese Mhatebu
Keyword(s):  
Risk Factors ◽  
Body Condition ◽  
Cross Sectional Study ◽  
Control Measures ◽  
Southern Ethiopia ◽  
Multivariable Logistic Regression Analysis ◽  
Cross Sectional ◽  
Significant Difference ◽  
Prevention And Control Measures ◽  
Associated Risk Factors

A cross-sectional study was carried out from November 2015 to march 2016 on bovine fasciolosis, to assess the abattoir based prevalence, predominant species of bovine fasciolosis and associated risk factors of the disease in cattle slaughtered in Halaba municipal abattoir. A total of 384 cattle were examined using post mortem examination. Infection rates were (3.64%), 2.34%, 2.08%, and 1.82 % F. gigantic, F. hepatica, mixed and immature respectively with the overall prevalence of 9.88 % (38). F. gigantic was found to be the most prevalent species in cattle of the study area. Multivariable logistic regression analysis showed that the risk of fasciola infection was significantly higher in poor body condition animals than in medium and good body condition animals (p < 0.05). However, in terms of age, sex and breed, no statistically significant difference was found between infected animals (p > 0.05).The present study showed that bovine fasciolosis is one of the important pathogens in cattle in the study area and warrants appropriate disease prevention and control measures and further epidemiological investigations to determine the different agro ecological risk factors on the occurrence of the disease.

scholarly journals Environmental sanitation factors as prevalence support of soil transmitted helminths

2021 ◽  
Vol 10 (4) ◽  
pp. 834
Author(s):  
Edy Sapada ◽  
Wita Asmalinda
Keyword(s):  
Risk Factors ◽  
Rural Communities ◽  
Primary School ◽  
Severe Infection ◽  
Cross Sectional Study ◽  
Open Defecation ◽  
Cross Sectional ◽  
Environmental Sanitation ◽  
Soil Transmitted Helminths ◽  
Sample Data

The prevalence of soil transmitted helminths (STH) is closely related to the defecation facilities for rural communities, such as: the habit of defecating openly on the ground, in gardens and using open latrines in rivers. The aim of this study was to determine the effect of environmental sanitation risk factors on the prevalence of STH infection. This study was included in an analytical epidemiological study at two locations, using a cross sectional study as the research design. The location were Sri Kembang Village, Bukit Village, which is included in Betung District, Banyuasin Regency, and South Sumatra, Indonesia for 30 days. There were 252 students as the research sample. Data analysis showed that the prevalence of T. trichiura was higher in Sri Kembang State Primary School Number 1 with mild to very severe infection degrees. The intensity of A. lumbricoides infection in Bukit State Primary School Number 1 got a higher prevalence than Sri Kembang. Open defecation, gardens or open latrines, and types of houses with dirt floors indicate environmental sanitation factors that are sufficient to support the prevalence of STH. For further research, it is recommended to examine socio-economic risk factors.

scholarly journals Intestinal parasite infections and associated factors among inmates of Arba Minch prison, southern Ethiopia: cross sectional study

2019 ◽  
Vol 19 (1) ◽  
Author(s):  
Gemechu Ameya ◽  
Zerihun Zerdo ◽  
Mihret Tesfaye ◽  
Chimdo Jabesa ◽  
Abayneh Awaje ◽  
...  
Keyword(s):  
Giardia Lamblia ◽  
Associated Factors ◽  
Intestinal Parasites ◽  
Parasitic Infection ◽  
Cross Sectional Study ◽  
Southern Ethiopia ◽  
Parasitic Infections ◽  
Intestinal Parasitic Infection ◽  
Cross Sectional ◽  
High Prevalence

Abstract Background Intestinal parasitic infection is one of the parasitic infections affecting people living in prison. Helminths and intestinal protozoan infections are the most common parasitic infection that may cause serious life-threatening diseases in inmates living in developing countries. This study was aimed to investigate the prevalence and associated factors of intestinal parasitic infections (IPIs) among inmates living in Arba Minch prison, southern Ethiopia. Methods Institutional based cross sectional study was conducted on Arba Minch inmates, southern Ethiopian. Pre-tested semi-structured questionnaire was used to gather the data of socio-demographic characteristics, hygiene status of the prisoners, sanitation condition of the prison, and associated factors for IPIs by face to face interview. Direct wet-mount examination and formol-ether sedimentation techniques were used to examine intestinal parasitic infection from stool specimens. Binary logistic regression analysis was used to see the association between different variables and the IPI. Odds ratio with 95% CI was computed to determine the presence association and strength of the associated factors. Result A total of 320 prisoners were participated in this study. Of these, 154(48.1%) of them were infected with one or more intestinal parasites. Eight different intestinal parasites species were identified and Giardia lamblia was the predominant parasite. Among infected inmates, nearly one out of four of them had multiple parasitic infections dominated by Giardia lamblia and E. histolytica/dispar co-infection. Sleeping in group [AOR = 1.9; 95% CI: (1.0–3.8)], married prisoners [AOR = 1.8; 95% CI: (1.1–2.9)], and hand washing habits after handling soil [AOR = 2.4; 95% CI: (1.0–5.6)] were independently associated with IPI. Conclusion High prevalence of intestinal parasitic infection was detected in Arba Minch inmates, southern Ethiopian. Absence of hand washing, marital status, and way of sleeping were the factors associated with the IPI. Implementation of mass drug administration, education on water, sanitation and hygiene (WASH) and periodic screening of intestinal parasitic infection is very important to reduce the high prevalence IPIs in prison.

scholarly journals SP189THE CHARACTERISTICS AND RISK FACTORS OF MORTALITY FOR AKI IN DIFFERENT AGE GROUPS IN CHINA—A NATIONAL CROSS SECTIONAL STUDY

2016 ◽  
Vol 31 (suppl_1) ◽  
pp. i149-i150
Author(s):  
Qing Wei ◽  
Hong Liu ◽  
Yan Tu ◽  
Ri Ning Tang ◽  
Yan Li Wang ◽  
...  
Keyword(s):  
Risk Factors ◽  
Age Groups ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional

scholarly journals Prevalence and risk factors for HBV and HCV among incarcerated people who inject drugs in Iran: a cross sectional study

2020 ◽  
Author(s):  
Ghobad Moradi ◽  
Parvin Mohamadi ◽  
Bushra Zareie ◽  
Mohammad Aziz Rasouli ◽  
Mohammad Mehdi Gouya ◽  
...  
Keyword(s):  
Risk Factors ◽  
People Who Inject Drugs ◽  
Cross Sectional Study ◽  
Study Data ◽  
Cross Sectional ◽  
Hbv Vaccination ◽  
Multi Stage ◽  
The Status ◽  
History Of ◽  
Hcv Screening

Abstract Background: This study aimed at determining the prevalence of and risk factors for hepatitis B virus (HBV) and hepatitis C virus (HCV) among incarcerated people who inject drugs (PWID) in Iran during 2015-16. Methods : The required data was collected from a database provided by Iranian national bio-behavioral surveillance surveys (BBSSs) of 11988 prisoners who were selected using multi-stage sampling method from among 55 prisons in 19 provinces during 2015-16. The data on demographics and behavioral status of subjects were collected through interviews and the status of HBV and HCV exposure were determined using ELISA blood test. A total of 1387 individuals with a lifetime history of drug injection were enrolled into the study. Data were analyzed using the survey package in Stata/SE 14.0. Univariate and multivariate logistic regression were used to investigate the relationships between risk factors and outcomes. Results : The mean age of the incarcerated PWID was 36.83 ± 8.13 years. Of all, 98.46% were male and 50.97% were married. The prevalence of HCV and HBV were 40.52% and 2.46%, respectively. HCV prevalence was associated with age≥30 years, being single, illiteracy and low level of education, prison term>5 years, history of piercing, and extramarital sex in a lifetime (P<0.05). Conclusions : The prevalence of HCV is alarmingly high. In general, it is recommended to adopt measures for HCV screening and treatment and HBV vaccination for incarcerated PWID without a history of vaccination.

scholarly journals Dairy cattle lameness prevalence, causes and risk factors in selected farms of southern Ethiopia

2021 ◽  
Vol 25 (2) ◽  
pp. 27-42
Author(s):  
Desie Sheferaw ◽  
Rahmeto Abebe ◽  
Bekele Megersa ◽  
Kebede Amenu ◽  
Fufa Abunna ◽  
...  
Keyword(s):  
Risk Factors ◽  
Early Detection ◽  
Dairy Cows ◽  
Cross Sectional Study ◽  
Southern Ethiopia ◽  
Sectional Study ◽  
Cross Sectional ◽  
Essential Components ◽  
Associated Risk Factors ◽  
Causes And Risk Factors

A cross-sectional study was conducted from October 2018 to December 2019 to estimate the prevalence of lameness in dairy cows, to  assess the causes and associated risk factors in southern Ethiopia. A total of 2009 dairy cows were visually and clinically examined, and the overall prevalence of lameness was found to be 14. 1% (95% CI=12.7-15.7). The prevalence of lameness was significantly (P< 0.05) higher in Arsi Negelle, Yirgalem, and Wolaita Sodo than in Wondo Genet and Hawassa. The prevalence of lameness was also associated with the stages of pregnancy and parity (P < 0.05). Generally, the prevalence of lameness in dairy cows was increasing with the increase in parity and stage of pregnancy. The main abnormalities observed in this study were hooves overgrowth (6%), lesions between hooves (4%), lesions on legs (2.2%), trauma (0.6%), arthritis (0.5%), and a sole ulcer (0.3%). Most of these abnormalities were mainly due to faulty  management. Hence, based on this finding it is recommended that hoof management and trimming are very essential components of lameness control. Furthermore, early detection and treatment of lame cows; training of the owners on hoof management; and  improvement of the housing are helpful to keep lameness at a lower level.

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