scholarly journals Seroprevalence of Human Hydatidosis in Ardabil Province, North-West of Iran

2021 ◽  
Author(s):  
Zahra Heidari ◽  
Behnam Mohammadi-Ghalehbin ◽  
Zahra Alizadeh ◽  
Soheila Molaei ◽  
Hadi Peeri Dogaheh ◽  
...  
Keyword(s):  
Rural Areas ◽  
Cystic Echinococcosis ◽  
High Titer ◽  
Parasitic Infection ◽  
Elisa Test ◽  
Cluster Sampling ◽  
Multivariable Logistic Regression Model ◽  
North West ◽  
Significant Difference ◽  
History Of

Background: Cystic Echinococcosis is considered a cosmopolitan cyclozoonotic parasitic infection. This study aimed at evaluating the seroprevalence of human hydatidosis using ELISA test and find the role of mutable factors such as age, sex, occupation, residency in the broadcast of the parasites in rural Ardabil Province, North-West of Iran. Methods: The study population was 950 asymptomatic individuals selected randomly from urban and rural populations of Ardabil province, North-West of Iran by randomized cluster sampling in 2019-2020. Immunoglobulin G antibodies against Echinococcus granulosus spp. were analyzed by ELISA test. Data were analyzed using SPSS software and Multivariable logistic regression model. Results: Overall, 42 (4.4%) of the participants had anti E. granulosus antibodies in this region. High titer antibodies were most prevalent in people age group of >70 yr old, rural areas, females and people having history of contact with dog that showed significant difference. There was no significant association between the presence of Echinococcus antibodies and sex, occupation, having history of eating unwashed vegetable. Conclusion: This is the first description of the seroprevalence of E. granulosus infection in the population in Ardabil Province, North-West of Iran. Obtained rate of hydatidosis approves the importance of diagnosing human cystic echinococcosis in these regions and it is expected that the authorities be careful to screen the disease.

Seroprevalence of Human Cystic Echinococcosis in Sanandaj City, Kurdistan Province, Western Iran

2021 ◽  
Author(s):  
Naser Nazari ◽  
Tooran Nayeri ◽  
Farkhondeh Hazrati
Keyword(s):  
Sex Education ◽  
Cystic Echinococcosis ◽  
Elisa Test ◽  
Enzyme Linked Immunosorbent Assay ◽  
Cluster Sampling ◽  
Serum Samples ◽  
Cystic Hydatid Disease ◽  
Western Iran ◽  
Significant Difference ◽  
Human Cystic Echinococcosis

Background and Aims: Echinococcus granulosus (E. granulosus) is a cestode parasite that causes cystic hydatid disease in humans worldwide. Iran is one of the endemic regions for infection that indicate the importance and presence of infection in this country. Therefore, the current research aimed to characterize the seroprevalence of human cystic echinococcosis in Sanandaj city, Kurdistan province, western Iran. Materials and methods: Totally, 500 serum samples were collected from patients referred to different health centers in Sanandaj city using cluster sampling in 2018-2019. All the sera were examined using the enzyme-linked immunosorbent assay test. Results: The seroprevalence of human hydatidosis was reported at 2.2% by ELISA test in Sanandaj city. This rate was 9 (1.9%) in women and 2 (0.4) in men. The age group of 20-30 years old had the highest positivity rate (1.0%). Also, the subjects that consumed home slaughtered meat had the highest infection rate at 4 (0.8%). There was no significant difference regarding factors studied such as sex, education, residence, consumed water, keeping a dog, and the seropositivity. Conclusions: Seroprevalence of human cystic echinococcosis in Sanandaj city is lower than the general prevalence in Iran. Our research team hopes to provide accurate data on the prevalence of hydatidosis in Sanandaj encourage more extensive research to help prevent this parasite in Iran and worldwide.

scholarly journals Screening of Gestational Diabetes and Hypertension Among Antenatal Women in Rural West India

2014 ◽  
Vol 3 (1) ◽  
Author(s):  
Viral R. Dave ◽  
Bhavik M. Rana ◽  
Kantibhai N. Sonaliya ◽  
Suraj J. Chandwani ◽  
Samkit V. Sharma ◽  
...  
Keyword(s):  
Risk Factors ◽  
Gestational Diabetes ◽  
Rural Areas ◽  
Screening Program ◽  
Cross Sectional Study ◽  
Sampling Procedure ◽  
Cluster Sampling ◽  
Cross Sectional ◽  
Screening Guidelines ◽  
History Of

Background: Hypertension and gestational diabetes are among the leading causes of maternal and perinatal mortality, especially in rural areas of developing countries with meager health facilities. With early diagnosis and timely treatment, these adverse events can be decreased. The primary aim of this study was to implement a screening program for gestational diabetes and hypertension, and to assess risk factors associated with these conditions among antenatal women in the rural area of the Gujarat province in India.Methods: A cross–sectional study was conducted at one of the rural areas of Gujarat province in India. Following a random  cluster sampling procedure, the village of Davas was selected. A multistage random sampling method was utilized, resulting in a sample of 346 antenatal women. Screening guidelines from the American Diabetes Association were followed for gestational diabetes screening.Results: The majority of antenatal mothers (55.50%) were between 21-25 years of age. 242 antenatal women were multigravida, and among them, 85.96% had institutional delivery at their last pregnancy. Of the total 346 women, 17.60% were prehypertensive. The prevalence of systolic hypertension was 1.40%, diastolic hypertension was 0.90%, and gestational diabetes was 1.73%.Conclusion: Socioeconomically upper class, a family history of hypertension, and BMI ≥ 25 were strong risk factors for hypertension during pregnancy and gestational diabetes. Health education should be made readily available to antenatal mothers by paramedical workers regarding symptoms of hypertension and gestational diabetes mellitus for early self identification.

An Epidemiologic Study of Tinnitus in a Population in Jiangsu Province, China

2011 ◽  
Vol 22 (09) ◽  
pp. 578-585 ◽  
Author(s):  
Xia Xu ◽  
Xingkuan Bu ◽  
Ling Zhou ◽  
Guangqian Xing ◽  
Cheng Liu ◽  
...  
Keyword(s):  
Hearing Impairment ◽  
Rural Areas ◽  
Pure Tone ◽  
Noise Exposure ◽  
Epidemiologic Study ◽  
Pure Tone Audiometry ◽  
Jiangsu Province ◽  
Related Factors ◽  
Significant Difference ◽  
History Of

Background: Tinnitus is a common complaint and often of no clinical significance. There are a number of unresolved issues concerning the etiology, pathogenesis, and natural history of tinnitus. There are a few current population-based estimates of the prevalence of tinnitus done in representative large geographic areas, but there is little data from multi-area, large sample studies of tinnitus in China. Purpose: To investigate the prevalence of tinnitus and related factors in a Chinese population. These data would be used to plan and evaluate health-care services. Research Design: We carried out an epidemiologic study of tinnitus as part of an epidemiologic study of ear and hearing disorders that was undertaken in Jiangsu Province, China. A question about tinnitus history was included in a comprehensive questionnaire about hearing. All participants also had both pure tone audiometry and an otological examination. Study Sample: The sample consisted of 6333 people 10 yr of age or older, selected by the methods of probability proportional to size. Data Collection and Analysis: All participants answered a questionnaire concerning their tinnitus and had pure tone audiometry testing and an ear examination. All data were entered using EPIDATD 3.0 software and analyzed by a chi-squared test and test for trends. Results: The overall prevalence of tinnitus was 14.5%, and the standardized rates were 11.4% in the whole country and 12.4% in Jiangsu province. Its prevalence increased with age. The prevalence of tinnitus was 11.9 and 15.6% in urban and rural residents, respectively There was no significant difference in prevalence between men and women. Hearing impairment, history of middle ear infections, and noise exposure were the main risk factors for tinnitus. Conclusion: Tinnitus is a common problem in the population. With the aging of the population, the prevalence of tinnitus will increase. The prevention of tinnitus should focus on hearing impairment screening, otitis media treatment, and noise exposure reduction. Health services in rural areas should emphasize prevention more.

scholarly journals Tobacco use and associated factors among Rwandan youth aged 15-34 years: Findings from a nationwide survey, 2013

2019 ◽  
Author(s):  
François Habiyaremye ◽  
Samuel Rwunganira ◽  
Clarisse Musanabaganwa ◽  
Marie Aimée Muhimpundu
Keyword(s):  
Tobacco Use ◽  
Rural Areas ◽  
Associated Factors ◽  
Disease Risk ◽  
Communicable Disease ◽  
Cluster Sampling ◽  
Cross Sectional ◽  
Southern Province ◽  
Significant Difference ◽  
Current Tobacco

AbstractIntroductionTobacco use is the single most preventable cause of death in the world. The objective of this study was to determine the prevalence of current tobacco use and identify associated factors among Rwandans aged 15-34 years.MethodsThis cross-sectional analytical study analysed secondary data collected during the nationally representative Non-Communicable Disease Risk Factors Surveillance survey conducted in 2013 to explore the prevalence of tobacco use in Rwanda and identify factors associated with tobacco use. This study analysed data collected from 3,900 youth participants (15-34 years old), selected using multistage cluster sampling technique. The overall proportion of current smokers, as well as demographic and socioeconomic characteristics of the sample were determined and multivariable logistic regression employed to identify factors independently associated with current tobacco use.ResultsThe prevalence (weighted) of current tobacco use (all forms) was 8% (95%CI: 7.08-9.01). Prevalence statistically significant was found in the following group: higher prevalence was found among males, young adults aged 24-34, youth with primary school education or less, those from Southern province, people with income (work in public, private organizations and self-employed) and young married adults.There was no statistically significant difference in prevalence of tobacco use between participants from urban or rural areas (7.8% vs. 8.0%). Factors that were found to be associated with current tobacco use through the multivariate analysis included being a male, aged 25 years and above, having an income, and residing in Eastern, Kigali City and Southern Province compared to Western province.ConclusionThe association between smoking and sociodemographic characteristics among Rwandan youth identified in this study provides an opportunity for policy makers to tailor future policies, and implement coordinated, high-impact interventions to prevent initiation of tobacco use among the youth.

IMMUNOLOGIC AND BIOCHEMICAL STUDIES IN INFANTS AND CHILDREN, WITH SPECIAL REFERENCE TO RHEUMATIC FEVER

PEDIATRICS ◽  
1948 ◽  
Vol 2 (4) ◽  
pp. 410-414
Author(s):  
PAUL F. DEGARA
Keyword(s):  
Rheumatic Fever ◽  
Special Reference ◽  
High Titer ◽  
Infants And Children ◽  
Significant Difference ◽  
Biochemical Studies ◽  
History Of ◽  
Group A ◽  
Different Strains ◽  
In Infants And Children

Agglutinative antibodies for three different strains Str. hemolyticus, beta, group A, were studied in 497 sera from 372 children. A high titer was found in approximately 9% of well children. There was no significant difference between rheumatic and non-rheumatic subjects in the incidence of high agglutinin titers for Str. hemolyticus. Following infections, presumably streptococcal in origin, approximately 46% of the children examined had high agglutinin titers for Str. hemolyticus. In active rheumatic fever, agglutinins were present in high titers in nine out of 11 patients who had experienced an antecedent illness, presumably streptococcal in origin. Of 23 patients with no history of such an infection, only three had streptococcal agglutinins.

scholarly journals Scabies outbreaks during 2019 in Al- Daseem, Al-Rusafa-Baghdad: A retrospective study

2021 ◽  
Vol 63 (2) ◽  
pp. 65-69
Author(s):  
Bashar A. Abdul Razzaq ◽  
Tuka Y. Hassan
Keyword(s):  
Family Member ◽  
Rural Areas ◽  
Skin Diseases ◽  
Age Groups ◽  
Personal Contact ◽  
Poor People ◽  
Age Group ◽  
Increased Risk ◽  
Significant Difference ◽  
History Of

Abstract Background: Scabies is a skin infestation by the Sarcoptes scabiei mite. Scabies is transmitted through close personal contact. Settings like hospitals, prisons and childcare centers are at greater risk of outbreaks. Both male and female may be infected with scabies in any age groups. It is common in tropical climate countries poor people who live in rural areas and among displaced patients. It rises significantly among low economic status because skin diseases are significantly associated with a higher crowding index. Objectives: To estimate the prevalence of scabies in Al- Daseem region and identify factors associated with an increased risk of scabies among patients.   Methodology: A retrospective cross sectional study was carried out about scabies outbreak in Al- Daseem area which located at Al-Rusafa side in Baghdad during 2019. Basic data were obtained from records of communicable disease section/public health director / Al-Rusafa health directorate. All registered cases during 2019 were included in the study, and then data computerized and analyzed using SPSS version 23 using frequency tables for the selected variables under study. Participants represented by students of Ali Al Wardi School (the only school in Al Daseem area) and from people live in this area (20% of them selected randomly). Data included socio-demographic information (age, sex, family member, and treatment). The diagnosis of scabies was based on their typical history of (itching that worsens at night, the distribution of lesions, and a history of contact with other family member infected with scabies).   Results: A total of 11363 participants information were obtained from database, 6473were male and 4873 were female. There were 746 (6.6% of total) participants infected with scabies of them, there were 457 (7%) male patients and 289 (5.9%) female patients. There was significant association between scabies and gender of patients, P=0.018. According to the age groups of patients, there were 161 (6.4%) patients 6 years old, 337 (8.8%) patients within (7-12 years) age group, 82         (6.7%) patients within (13-19 years) age group, and there were 166 (4.3%) patients 20 years old. There was a significant difference between scabies and age group, p<0.001. Of the total patients, there were 622 (85%) patients had another family member infected with scabies. There was a significant association between patients and having another family member infected with it, P<0.001. Conclusion: prevalence of scabies in Al-Daseem region was (6.6%). Scabies was dominant among male, age group of (7-12 years), and having other family member infected with scabies.    Key words:  Scabies, Al-Desame, outbreak, mite, school.

Gastrointestinal parasites in rural dogs and cats in Selangor and Pahang states in Peninsular Malaysia

2014 ◽  
Vol 59 (4) ◽  
Author(s):  
Romano Ngui ◽  
Soo Lee ◽  
Nan Yap ◽  
Tiong Tan ◽  
Roslan Aidil ◽  
...  
Keyword(s):  
Rural Areas ◽  
Parasitic Infection ◽  
Peninsular Malaysia ◽  
Gastrointestinal Parasites ◽  
Hymenolepis Diminuta ◽  
Control Measures ◽  
Concentration Technique ◽  
Current Prevalence ◽  
Significant Difference ◽  
Prevention And Control Measures

AbstractTo estimate the current prevalence of gastrointestinal (GI) parasites in dogs and cats, a total of 105 fresh faecal samples were collected from rural areas in Peninsular Malaysia. Each faecal sample was examined for the presence of GI parasites by microscopic examination after formalin-ether concentration technique and for protozoa, trichrome and Ziehl-Neelsen staining were employed. The overall prevalence of GI parasitic infection was 88.6% (95% CI = 82.5–94.7) in which 88.3% of dogs and 89.3% of cats were infected with at least one parasites species, respectively. There were 14 different GI parasites species (nematodes, cestodes and protozoa) detected, including Ancylostoma spp. (62.9%), Toxocara spp. (32.4%), Trichuris vulpis (21.0%), Spirometra spp. (9.5%), Toxascaris leonina (5.7%), Dipylidium caninum (4.8%), Ascaris spp. (2.9%), Hymenolepis diminuta (1.0%) and others. General prevalence of GI parasites showed a significant difference between helminth (84.4%) and protozoa (34.3%) infections. Monoparasitism (38.1%) was less frequent than polyparasitism (46.7%). As several of these GI parasites are recognized as zoonotic agents, the results of this investigation revealed that local populations may be exposed to a broad spectrum of zoonotic agents by means of environmental contamination with dogs and cats faeces and this information should be used to mitigate public health risks. Prevention and control measures have to be taken in order to reduce the prevalence rates especially in socioeconomically disadvantaged communities where animals live in close proximity to people, poor levels of hygiene and overcrowding together with a lack in veterinary attention and zoonotic awareness.

scholarly journals Study of prevalence of diabetes mellitus in the rural areas of Hubballi, Karnataka, India

2016 ◽  
Vol 4 (1) ◽  
pp. 104 ◽  
Author(s):  
Shubhashri S. Jahagirdar ◽  
Dattatraya D. Bant ◽  
Geeta V. Bathija
Keyword(s):  
Diabetes Mellitus ◽  
Family History ◽  
Rural Areas ◽  
Risk Scores ◽  
Risk Category ◽  
Family History Of Diabetes ◽  
Total Prevalence ◽  
Significant Difference ◽  
History Of ◽  
Prevalence Of Diabetes Mellitus

Background: India is largely a rural nation. The prevalence of diabetes in the rural areas is increasing. The prevalence data is mainly available for urban areas and insufficient data is available for rural areas.  Aims and objectives: To estimate the prevalence of diabetes mellitus in rural areas of Hubli taluk, Karnataka, India and also to assess the risk factors associated.Methods: One village was selected randomly in the taluk. Information was gathered on demographics, personal history, past history, family history of diabetes mellitus and hypertension, life style practices and other parameters pertinent to the study objectives. Blood pressure was recorded and anthropometric data was collected. FBS was recorded and WHO criteria was used for diagnosis.   Results: 15.6% are known diabetic and 84.4% were non diabetic. According to IDRS risk scores, 6.4% subjects belonged to low risk category, 34.9% belonged to medium risk category and 58.7% belonged to high risk category. 11% of people were under weight, 40.4% were normal, 22% were overweight, 22.9% were pre obese and 3.7% are obese. 77.1% of people have normal FBS values, 8.3% had impaired glucose tolerance and 14.7% had impaired fasting glucose. There was significant difference in the mean FBS values (p=0.0001) and mean IDRS risk score (p=0.031) of Normal subjects, Pre-diabetics and Diabetics on ANOVA test.Conclusions: The total prevalence of Diabetes in the study was 22%. There was significant relationship between the family history of Diabetes among diabetics and non-diabetics (p=0.036). 

scholarly journals Association of Baldness with Coronary Artery Disease and Its Severity

2020 ◽  
Vol 9 ◽  
pp. 1474
Author(s):  
Reza Arefi ◽  
Mehdi Pishgahi ◽  
Adel Joharimoghaddam ◽  
Mohammad Ali Momeni ◽  
Mehran Khoshfetrat
Keyword(s):  
Coronary Artery Disease ◽  
Coronary Artery ◽  
Family History ◽  
Small Body ◽  
Positive Family History ◽  
Multivariable Logistic Regression Model ◽  
Cross Sectional ◽  
Significant Difference ◽  
History Of ◽  
Artery Disease

Background: The pivotal role of baldness as a potential risk factor for cardiovascular disorders remains a debate, and the small body of literature has generated inconsistent findings. We aimed to assess the association between baldness and the risk for coronary artery disease (CAD) and its severity in a sample of Iranian men. Materials and Methods: This cross-sectional study was performed on 105 consecutive patients suspected to CAD and scheduled for elective coronary angiography. The severity of CAD was determined according to the number of involved coronary vessels. For assessing the severity of baldness, the Hamilton-Norwood scale for grading of androgenetic alopecia in males was used. Results: The overall frequency of CAD in the groups with and without baldness was 88.9% and 72.5%, respectively, indicating a significant difference (P=0.033). Similarly, patients with the family history of baldness suffered more from CAD as compared to those without history (93.3% vs.76.0%). However, no significant association was found between the baldness and non-baldness groups with regard to the severity of CAD (P=0.291). According to the multivariable logistic regression model, the presence of baldness could predict the increased likelihood of CAD (or=3.037, P=0.046). Conclusion: Along with traditional risk factors for CAD, the presence of baldness and positive family history of this phenotype could be considered as the primary determinant for the increasing likelihood of CAD. [GMJ.2020;9:e1474]

scholarly journals Association of antinuclear antibody seropositivity with inhaled environmental exposures in patients with interstitial lung disease

2021 ◽  
pp. 00254-2021
Author(s):  
Kathleen Biblowitz ◽  
Cathryn Lee ◽  
Daisy Zhu ◽  
Imre Noth ◽  
Rekha Vij ◽  
...  
Keyword(s):  
Antinuclear Antibody ◽  
Multivariable Analysis ◽  
Occupational Exposures ◽  
Interstitial Lung Diseases ◽  
Tobacco Exposure ◽  
Multivariable Logistic Regression Model ◽  
Inorganic Particles ◽  
Significant Difference ◽  
History Of ◽  
Substantial Morbidity

BackgroundInterstitial lung diseases (ILD) are diffuse parenchymal lung disorders that cause substantial morbidity and mortality. In patients with ILD, elevated antinuclear antibody (ANA) titers may be a sign of an autoimmune process. Inhalational exposures contribute to ILD pathogenesis and affect prognosis and may trigger autoimmune disease. The association of inhalational exposures with ANA seropositivity in ILD patients is unknown.MethodsThis was a retrospective cohort study of adult ILD patients from five US centers. Exposures to tobacco, inhaled organic antigens, and inhaled inorganic particles were extracted from medical records. A multivariable logistic regression model was used to analyse the effects of confounders including age, ILD diagnosis, gender, and exposure type on ANA seropositivity.ResultsAmong 1,265 patients with ILD, there were more ANA seropositive (58.6%, n=741) than ANA seronegative patients (41.4%, n=524). ANA seropositive patients had lower total lung capacity (69% versus 75%, p<0.001) and forced vital capacity (64% versus 70%, p<0.001) than patients who were ANA seronegative. Amongst patients with tobacco exposure, 61.4% (n=449) were ANA positive compared to 54.7% (n=292) of those without tobacco exposure. In multivariable analysis tobacco exposure remained independently associated with increased ANA seropositivity (OR=1.38, 95%CI=1.12–1.71). This significant difference was similarly demonstrated among patients with and without a history of inorganic exposures (OR=1.52, 95%CI=1.12–2.07).ConclusionPatients with ILD and inhalational exposure had significantly higher prevalence of ANA seropositivity than those without reported exposures across ILD diagnoses. Environmental and occupational exposures should be systematically reviewed in patients with ILD, particularly those with ANA seropositivity.

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