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Prevalence of orofacial clefts and social factors in Brazil
Cleft palate Socioeconomic factors Epidemiology
2009/10/16
The aim of this study was to investigate the prevalence of orofacial clefts in live newborns from 1998 to 2002 in Brazilian state capitals and correlate their occurrence with a number of relevant soci...
Prevalence of Nickel Allergy and Longitudinal Evaluation of Periodontal Abnormalities in Orthodontic Allergic Patients
Camila Alessandra Pazzini Gilberto Oliveira Júnior Leandro Silva Marques Cássio Vicente Pereira Luciano José Pereira
2010/3/5
Objective: To determine the prevalence of nickel allergy in a sample of orthodontic patients and longitudinally compare the clinical periodontal status of these individuals with that of a group of non...
Prevalence and Quality of Life in Qashqai Migrating No-mads with Irritable Bowel Syndrome in Southern Iran
Irritable bowel syndrome SF 36 questionnaire Quality of life
2015/9/18
Background: Irritable Bowel Syndrome (IBS) is an important public health problem, owing both to its high prevalence and its impact on the quality of life. The purpose of this study was to investigate ...
The Prevalence of Poisoning among Children in Shiraz, southern Iran
Prevalence Poisoning among Children Shiraz southern Iran
2015/9/18
Availability of chemicals and medications has exposed man to potential poisons and unfortunately children are the most victims.1 According to reports from American Association of Poison Control Center...
Prevalence of HIV and Hepatitis C Virus Infections and Related Behavioral Determinants among Injecting Drug Users of Drop-in Centers in Iran
DICs IDUs Prevalence HIV HCV High-risk behaviors Iran
2015/9/18
Background: Drop-in centers (DICs) are set up to reduce the harms of high-risk behaviors in high-risk groups especially in injecting drug users (IDUs). This study aimed to determine the prevalence of ...
The Prevalence of M. Tuberculosis Infection and Disease in HIV Positive Individuals in Shiraz, Southern Iran
HIV M. tuberculosis Prevalence Coinfection Southern Iran
2015/9/18
Background: The emergence of HIV infection and its close association with TB poses an even greater challenge to the health systems and when co-infection is present, it is the most potent risk factor f...
Occult Hepatitis B virus Infection among Anti-HBc only Positive Individuals in the Southeast of Iran in high prevalence of HBV Infection Region
Hepatitis B Virus infection HBV-DNA Anti-HBc Iran
2015/9/18
Background: The persistence of HBV-DNA in the serum of hepatitis B surface antigen negative individuals with or without the presence of HBV antibodies is termed occult HBV infection.
Prevalence of SEN virus genotype-D and genotype-H among haemodialysed patients
SEN-V SENV-D SENV-H haemodialysis blood donor PCR
2009/7/6
Aim: A recently discovered DNA virus (SEN virus) has been assumed to be responsible for post-transfusion hepatitis in humans. Phylogenetic analysis of the SEN virus (SEN-V) has revealed the existence...
Prevalence of Rheumatoid Factor (RF) and Anti-native-DNA Antibodies (anti-n DNA) in Different Age Subpopulations
Rheumatoid factor anti-native-DNA antibodies elderly chronic illness
2009/7/6
In this study, we have evaluated the prevalence of RF and anti-n-DNA in dif-ferent age subpopulations grouped according to their clinical status. RF and anti-n-DNA were measured in the serum of 51 eld...
Determination of the Prevalence of Latex Sensitivity By in Vivo and in Vitro Methods Among Hospital Employees and Allergic Patients
fruit allergens Allergic Patients
2009/7/2
Background: Latex has been documented as causing immediate hypersensitivity reactions ranging from contact urticaria to severe anaphylaxis. The prevalence of latex allergy appears to be higher in cert...
Prevalence of Diabetic Nephropathy in Turkish Children with Insulin-Dependent Diabetes Mellitus
Insulin-dependent diabetes mellitus diabetic nephropathy prevalence
2009/7/2
This study was involved with determining the prevalence of diabetic nephropathy in 72 Turkish children with insulin-Dependent diabetes mellitus. Diabetic nephropathy was diagnosed with blood pressure ...
Estimation of the Prevalence of a Disease from Screening Tests
Estimation prevalence screening tests sensitivity specificity
2009/7/1
Since most secreening tests are not 100% accurate, the proportion of subjects screened positive in such a test cannot be used as an estimate of the population prevalence. Methods which take sensitivit...
Prevalence of Diabetes Mellitus and Affected Factors in the District of Kayseri Health Group Area
Diabetes mellitus prevalence adult population
2009/6/30
The aim of this study was to determine the prevalence of diabetes mellitus and associated risk factors in rural Kayseri in Central Anatolia and to demonstrate whether glucometers can be used in epidem...
Prevalence of Goitre and Its Relationship With Iodine Deficiency in School Children in Kocaeli, Turkey
Goitre Iodine Deficiency
2009/6/30
Prevalence of Goitre and Its Relationship with Iodine Deficiency in School Children in Kocaeli, Turkey 5564 primary school children living in Kocaeli, Turkey, were clinically assessed for thyroid glan...
Prevalence of Lymphatic Filariasis from 1999 through 2007 in Nauru, a Set of Solitary Island in the Southern Pacific
Lymphatic filariasis Nauru PacELF MDA
2010/12/10
As part of the Pacific Program to Eliminate Lymphatic Filariasis (PacELF), baseline surveys were conducted in 1999 and 2004 in Nauru to determine the prevalence of filariasis by rapid immunochromatotr...