Hepatitis C prevalence and risk factors in hemodialysis patients in Central Brazil: a survey by polymerase chain reaction and serological methods

An hemodialysis population in Central Brazil was screened by polymerase chain reaction (PCR) and serological methods to assess the prevalence of hepatitis C virus (HCV) infection and to investigate associated risk factors. All hemodialysis patients (n=428) were interviewed in eight dialysis units in Goiânia city. Blood samples were collected and serum samples screened for anti-HCV antibodies by an enzyme-linked immunosorbent assay (ELISA). Positive samples were retested for confirmation with a line immunoassay (LIA). All samples were also tested for HCV RNA by the PCR. An overall prevalence of 46.7% (CI 95%: 42-51.5) was found, ranging from 20.7% (CI 95%: 8.8-38.1) to 90.4% (CI 95%: 79.9-96.4) depending on the dialysis unit. Of the 428 patients, 185 were found to be seropositive by ELISA, and 167 were confirmed positive by LIA, resulting in an anti-HCV prevalence of 39%. A total of 131 patients were HCV RNA-positive. HCV viremia was present in 63.5% of the anti-HCV-positive patients and in 10.3% of the anti-HCV-negative patients. Univariate analysis of risk factors showed that the number of previous blood transfusions, transfusion of blood before mandatory screening for anti-HCV, length of time on hemodialysis, and treatment in multiple units were associated with HCV positivity. However, multivariate analysis revealed that blood transfusion before screening for anti-HCV and length of time on hemodialysis were significantly associated with HCV infection in this population. These data suggest that nosocomial transmission may play a role in the spread of HCV in the dialysis units studied. In addition to anti-HCV screening, HCV RNA detection is necessary for the diagnosis of HCV infection in hemodialysis patients.

Survey of Injecting Drug Users - 2002/2003 (PDF 152 KB)

Summary of the findings for 2002/03 from the five collaborating centres in NI

Survey of Injecting Drug Users - 2002 (PDF 165 KB)

Summary of the findings for 2002 from the five collaborating centres in NI

Health Survey Northern Ireland: First Results 2013/14

This report presents results from the 2013/14 Health Survey Northern Ireland. It includes information on general health, mental health and wellbeing, diet and nutrition, physical activity, obesity, smoking, drinking and sexual health. Differences reported are those that are statistically significant at the 95% confidence level. The fieldwork for this survey was conducted from April 2013 to March 2014. Results are based on responses of 4,509 individuals, with a response rate of 66% achieved. åÊ

North South Survey of Children's Oral Health 2002

North South Survey of Children’s Oral Health 2002 This report presents the results of the first contemporaneous North South study of the oral health of children and adolescents on the island of Ireland. The last National Survey of Childrenâ?Ts Oral Health in the Republic of Ireland was carried out in 1984. The present study describes the oral health experience of children and adolescents in Ireland today. The results are of interest to the public, to policymakers and to service providers and will be of assistance in the evaluation of current oral health services and the planning of services for the next decade. Click here to download PDF 666kb

North South Survey of Children's Oral Health 2002

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National Health and Lifestyle Survey 1998

Two baseline surveys of health related behaviours among adults and school-going young people were carried out across the Republic of Ireland in 1998. The main aims of the surveys were to: Produce reliable baseline data for a representative cross-section of the Irish  population which will inform the Department of Health and Childrenâ?Ts future policy and programme planning Establish a survey protocol which will enable lifestyle factors to be re-measured so that trends can be identified and changes monitored to assist national and regional setting of priorities in health promotion activities. Download the Report here

Survey Of Views And Perceptions Of Women Who Attended Symptomatic Breast Clinics

The Department of Health and Children, through the National Cancer Forum, requested the Women's Health Council to conduct research on the views and perceptions of women who attended symptomatic breast care clinics. The aim of this research was to identify how well the current service meets the needs of women, and whether it could be improved. Download the Report here

Health and Social Services for Older People (HeSSOP) Consulting older people on health and social services: A survey of service use, experiences and needs

The study provides an evaluation of health and social services from the perspective of older people themselves and provides an opportunity for older people to express their lifelong care preferences. The National Council on Ageing and Older People strongly endorses the principle that older people should be involved in the development, planning and evaluation of their health and social services. This is underpinned by the principle that a health service fit for older people is a quality service that benefits everyone Download the Report here

North South Survey of Children's Height, Weight and Body Mass Index, 2002.

North South Survey of Children’s Height, Weight and Body Mass Index, 2002. As part of a North South Survey of Childrenâ?Ts Oral Health conducted in Ireland in 2001/â?T02 [1], the heights and weights of a representative sample of children and adolescents age 4-16 years was measured. Data were collected by 34 teams of trained and calibrated dentists and dental nurses for 17,518 children aged 4-16 in the Republic of Ireland (RoI) and 2,099 in Northern Ireland (NI). Click here to download PDF 379kb

SLÃÅN 2007 Survey of Lifestyle, Attitudes and Nutrition in Ireland

This is the third national Survey of Lifestyle, Attitudes and Nutrition (SLÃÂÅN) in Ireland, conducted in 2007 using face-to-face interviews with adults aged 18 years or over, interviewed at home addresses. SLÃÂÅN 2007 follows on from two previous surveys using postal questionnaires in 1998, involving 6,539 respondents with a 62% response rate, and in 2002, involving 5,992 respondents with a 53% response rate. Click here to download PDF 875kb