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Socio-economic gradients in self-reported health in Ireland and Northern Ireland.

BACKGROUND: Research and policy related to reducing health inequalities has progressed separately within Ireland and Northern Ireland. This paper describes the first exploration of the socio-economic influences on health on the island of Ireland since 1922. METHODS: Postal survey. RESULTS: The response rate was 52%; 11,870 respondents. Men reported more long-standing illness (LLTI) or poor general health (PGH); depression was more common amongst women. Socio-economic gradients in health were evident in both jurisdictions, with the effects of household income being particularly marked. Overall, morbidity levels were significantly better in Ireland than in Northern Ireland: adjusted odds ratio of 0.79 (95% CI 0.71 - 0.88) for LLTI; 0.64 (0.57 - 0.72) for PGH; 0.90 (0.82 - 0.99) for depression. CONCLUSIONS: There is evidence of strong and similar socio-economic gradients in health throughout the island of Ireland. This would suggest joint policy approaches or at least further comparative evaluation of the initiatives in each jurisdiction.

Adolescent↗

Attitudes towards and beliefs about nutrition and health among a random sample of adults in the Republic of Ireland and Northern Ireland.

OBJECTIVES: For effective healthy eating promotion, it is necessary to understand the attitudes towards and beliefs about nutrition of the general public. The objective of this study was to provide data on attitudes towards eating a healthy diet and the perceived need to alter eating habits from a random sample of adults in the Republic of Ireland and in Northern Ireland, using a self-administered questionnaire. DESIGN: Cross-sectional survey using a self-administered attitudinal questionnaire on beliefs and attitudes to healthy eating. SETTING: The survey was carried out between October 1997 and October 1999 in the Republic of Ireland and in Northern Ireland. SUBJECTS: A randomly selected sample of 1256 adults from the Republic of Ireland and Northern Ireland completed the attitudinal questionnaire. RESULTS: A majority of subjects (62%) perceived that they make conscious efforts to eat a healthy diet either most of the time or quite often, while just over half (52%) agreed that they do not need to make changes to their diet as it is healthy enough. Subjects most likely to make conscious efforts to try to eat a healthy diet were females, older subjects (51-64 years) and those with the highest intakes of fruit and vegetables and lowest quartile of fat (% food energy). When self-assessed adequacy of fruit and vegetables was examined, two-thirds of the total sample felt they ate too little fruit while just one-third felt they ate too little vegetables. CONCLUSION: Results of the present study, in general, revealed good agreement between attitude and behaviour with respect to healthy eating. This suggests that people appear to be reasonably accurate at evaluating their own diet in terms of how healthy it is. In terms of the two food groups examined in this study, some optimistic bias was evident for vegetables but not for fruit. It may be useful therefore to assess attitudes and beliefs about healthy eating by way of examining attitudes to such food groups individually.

Adolescent↗

EDucation and eXercise for gluteal tendinopathy in an Irish context (EDX-Ireland): findings from the LEAP-Ireland feasibility randomised controlled trial.

OBJECTIVE: To assess feasibility of a randomised controlled trial (RCT) investigating effectiveness of 6 sessions of an EDucation and eXercise intervention delivered over 8 weeks (EDX-Ireland) for gluteal tendinopathy, against usual care. EDX-Ireland was modified from a 14-session EDucation and eXercise intervention (EDX), delivered over 8 weeks, previously evaluated in an Australian RCT. DESIGN: Feasibility parallel RCT. METHODS: Participants were randomly assigned to physiotherapist-led EDX-Ireland or usual care. EDX-Ireland comprised 6 sessions of education, hip abductor strengthening and functional loading over 8 weeks, supported by a home exercise programme. Primary outcomes included success of different recruitment strategies and recruitment/retention rates. Secondary outcomes measured global rating of change and other clinical outcomes. Descriptive statistics (percentage, mean, standard deviations and 95% confidence intervals (CI)) are presented. RESULTS: Of 323 individuals who expressed interest in study participation, 119 completed physical examination screening, and 65 met criteria and consented to participate (recruitment rate 55%). Sixty-five people (89% women; mean age 53.1 ± 9.3 years), were randomised to EDX-Ireland (n = 32) or usual care (n = 33). Eighty-three percent (n = 54) were recruited via social media/community, 3% (n = 2) from general practitioners and 14% (n = 9) from orthopaedic/rheumatology. Retention was 92% (95% CI 82-97%, n = 60) at 8-weeks, and 89% (95% CI 79-96%, n = 58) at 3-months. Feasibility thresholds were met. Effect size estimates indicate that 134 participants would be required for a future RCT. CONCLUSION: Pre-defined recruitment and retention thresholds were met, indicating that a RCT evaluating 6 sessions of physiotherapist-delivered education and exercise against usual care for gluteal tendinopathy is feasible. TRIAL REGISTRATION: Clinicaltrials.gov (NCT05516563).

Humans↗

Tuberculosis incidence in Northern Ireland and the Republic of Ireland--a collaborative study.

We examined the incidence of tuberculosis in the Republic of Ireland and Northern Ireland for 1991 using the Census of Population for both jurisdictions, data from a National Survey of Tuberculosis for 1991 for the Republic and examination of nominal notification data for Northern Ireland. We showed that there is a significantly higher incidence of TB in the Republic of Ireland. More cases were reported (p < 1.0 x 10(-7)) as were more bacteriologically proven cases (p < 1.0 x 10(-7)). The difference was true for each of the following age groups (< 15 years, 15-35 years, 35-54 years and > 55 years) but it is noteworthy that areas in the Republic which make use of neonatal BCG vaccine did not have a significantly different rate of tuberculosis for individuals less than 15 years (p = 0.34) compared to Northern Ireland.

Adolescent↗

Salmonella enterica serotype Bredeney: antimicrobial susceptibility and molecular diversity of isolates from Ireland and Northern Ireland.

Salmonella enterica serotype Bredeney has emerged as the third most commonly identified serotype among human clinical isolates referred to the Irish National Salmonella Reference Laboratory in the years 1998 to 2000. A collection of 112 isolates of S. enterica serotype Bredeney collected during the period 1995 to 1999 from animal, food, and human sources from both Ireland and Northern Ireland were studied. Antimicrobial susceptibility testing, pulsed-field gel electrophoresis (PFGE), and DNA amplification fingerprinting (DAF) were performed on all isolates. Plasmid profiles were examined on a subset of 33 isolates. A high proportion (74%) of isolates were susceptible to all antimicrobial agents tested. Resistance to both sulfonamide and trimethoprim was observed in 21% of isolates, and resistance to multiple (five) antimicrobial agents was observed in a single isolate (0.9%). Eight different PFGE patterns were obtained, with 87% of isolates grouping as PFGE type A. PFGE type A was predominant in animals, food, and humans. There was good overall concordance between the groups identified by PFGE and DAF. Overall results indicate that most S. enterica serotype Bredeney isolates in Ireland and Northern Ireland from animal and human sources are clonally related.

Animals↗

Genetic typing of ruminant pestivirus strains from Northern Ireland and the Republic of Ireland.

A study was performed to investigate the genotypes and sub-groups of pestiviruses present in ruminants in Ireland. These comprised one ovine and eighteen bovine pestiviruses from Northern Ireland and six bovine pestiviruses from the Republic of Ireland. A 288 base pair (bp) portion of the 5'-non coding region (5'-NCR) from each of 25 pestiviruses collected over a period of 31 years was amplified by reverse-transcription-polymerase chain reaction (RT-PCR) and the product directly sequenced. From each pestivirus, nucleotide sequences corresponding to bases 130 to 374 of the 5'-NCR of NADL were aligned and compared with each other and with the corresponding sequences of a number of reference, field or vaccinal strains of BVDV types I and II, border disease virus and classical swine fever virus. All of the 25 sequenced pestiviruses were found to be BVDV type Ia. These were closely related to the constituent viruses of the 2 inactivated vaccines currently licensed for use in Northern Ireland and to recent bovine isolates from England.

5' Untranslated Regions↗

Young children's awareness of violence in Northern Ireland: the influence of Northern Irish television in Scotland and Northern Ireland.

Children aged 5 to 6 years living in either a suburb of London or in a small town in Northern Ireland which has been virtually free from violence, were asked to make up stories in response to a series of pictures depicting such things as derelict houses or a train crash. More Northern Irish children mentioned bombs and explosions than did the London children. To investigate the possibility that this knowledge of explosions might be the result of at least incidental exposure to coverage of such events on Northern Irish television news a further study was initiated. Children from another relatively quiet part of Northern Ireland were compared with children from two separate areas of Scotland where television reception is only possible from Northern Ireland and from a third area in Scotland where Northern Ireland television news cannot be received. Children from those areas where Northern Irish television news can be received again outnumbered those from the control area in terms of mentions of the words bomb or explosion.

Awareness↗

Control and the prevention of methicillin-resistant Staphylococcus aureus in hospitals in Ireland: North/South Study of MRSA in Ireland 1999.

As part of an all-island survey of methicillin-resistant Staphylococcus aureus (MRSA) in the Republic of Ireland (the South), where there is a mixed public and private healthcare system, and Northern Ireland (the North), where the healthcare system is part of the UK National Health Service, a questionnaire was circulated to all participating hospitals on measures routinely taken to control MRSA. Response rates were 100% in the North and 89% in the South. Over 70% of hospitals screened particular groups of patients on admission to hospital. Ninety-five percent of hospitals in the North and 88% in the South attempted to eradicate MRSA from carriage sites. Most hospitals attempted to isolate or cohort positive patients. About a quarter of hospitals in both parts of Ireland screened new healthcare workers for the presence of MRSA. Terminal decontamination of the environment after the discharge of a patient positive for MRSA was the norm in over 90% of hospitals, however, 6% of hospitals in the South used inappropriate disinfectants for MRSA. All hospitals in the North, but a minority (41%) in the South, had written antibiotic prescribing policies, but only 65% of hospitals in the South had access to an infection control committee, acute hospitals having greater access than district hospitals. The prevention and control of spread of MRSA remains a major challenge in the North and in the South. Although most hospitals in the North and in the South implemented current recommended guidelines on the control of MRSA in hospitals, there was some variability that may be resource related. Policies need to be reviewed in the light of the changing epidemiology of MRSA.

Cross Infection↗

Low rate of generic prescribing in the Republic of Ireland compared to England and Northern Ireland: prescribers' concerns.

We compared the level of generic prescribing in the Republic of Ireland, Northern Ireland and England and surveyed the views of Irish College of General Practitioners members. In 1993, generic drugs (pure generics and branded generics together) comprised 17.4% of total dispensing in the General Medical Services Scheme, significantly less than Northern Ireland or England where pure generics alone comprised 25% and 38% respectively of total dispensing in the National Health Services. General practitioners accurately self-estimated their level of generic prescribing but are concerned about the reliability/quality of generic products on the market, possible legal liabilities associated with their use and the fact that pharmacists may legally dispense more expensive proprietary preparations in the case of private prescriptions written generically. Prescribers need reassurance regarding legal and quality assurance aspects of generic prescribing if the level of generic drug use is to increase.

Drug Prescriptions↗

The approaches to learning of student nurses in the Republic of Ireland and Northern Ireland.

In recent years during a period of change in nurse education, there has been an increased interest in educational theory and nurse educators have examined and questioned the fundamental principles upon which the system of education is constructed. In nurse education it is likely that no single theory of learning can account for all aspects of learning and there are reflections of many learning theories in the nursing curriculum. The literature in the area of student learning is complex and wide ranging and is poorly represented in the nurse education literature. In recognition of a lack of understanding and clarity on learning approaches in nurse education during a period of unprecedented change in Irish and United Kingdom (UK) nurse education, this paper aims to highlight the importance of understanding student nurse learning. A study is described which investigated the approaches to learning of student nurses from the Republic of Ireland, who were receiving a traditional apprenticeship training, and student nurses from Northern Ireland in a Project 2000 programme. On comparative statistical analysis significant differences were identified between the two groups in their approaches to learning. It is concluded that students' constructs of learning in nurse education are primarily dependent on their interpretation of the demands of the task, on assessment, teaching and the learning environment. The study provides nurse educationalists with important evaluative information from the students' perspective. It suggests that the way forward is to identify the significant contextual factors influencing student learning and to incorporate them into the nursing curriculum. Such an approach will serve to focus the system on variability in the quality of learning rather than on stability in human attributes.

Adolescent↗

Methicillin-resistant Staphylococcus aureus: laboratory detection methods in use in the Republic of Ireland and Northern Ireland.

There is no universally agreed laboratory protocol for the detection of methicillin-resistant Staphylococcus aureus (MRSA) and hence a variety of approaches are used. As part of an all-island survey of MRSA in the Republic of Ireland (the South) and Northern Ireland (the North), a questionnaire was circulated to 14 participating laboratories in the North and 49 in the South, to determine the methods used to isolate MRSA from clinical specimens, identify S. aureus and test for susceptibility to methicillin. Almost two-thirds (64%) of laboratories in the North but only 16% of laboratories in the South use enrichment culture. There is heavy reliance on commercial kits to confirm the identification of S. aureus in the South but all laboratories in the North use the staphylocoagulase test. More than 90% of all laboratories use a disc method for susceptibility testing and 71% of laboratories in the North supplement this with the E-test; however, a range of methicillin disk concentrations are in use. There is a need to review current laboratory methods used to detect MRSA, with follow-up audit on their implementation. Additional resources may be needed in some laboratories to comply with revised guidelines, and reference facilities are required to assess new commercially available techniques and to confirm the identification of unusual or difficult strains.

Bacterial Typing Techniques↗

Acute gastroenteritis in northern Ireland and the Republic of Ireland: a telephone survey.

Most people with acute gastroenteritis do not seek medical care and are therefore not captured by routine surveillance. For this reason, population-based studies are needed to measure the burden of illness. A study of acute gastroenteritis in Northern Ireland and the Republic of Ireland surveyed 9,903 people by telephone over the 12-month period from December 2000 to November 2001. The rate of acute gastroenteritis was 0.60 episodes per person per year. A general practitioner was consulted by 29.2% of those reporting illness, and 2.0% submitted a stool sample. The use of antibiotics was reported by 7.4% of ill respondents and 14.8% took anti-diarrhoeals. Taking days off work due to illness, was reported by 17.4% of respondents. Acute gastroenteritis causes a large amount of illness in the community. There are established and effective measures to prevent this condition and the challenge is to find new ways of promoting these precautions.

Absenteeism↗

Epidemiology of childhood IDDM in Northern Ireland 1989-1994: low incidence in areas with highest population density and most household crowding. Northern Ireland Diabetes Study Group.

During the period 1989-1994, 462 cases of insulin-dependent diabetes mellitus were registered among children from Northern Ireland aged under 15 years. The estimated completeness of the register was 98.8% (95% confidence interval (CI) 97.7%, 99.9%). A standardised rate of 19.6 (95% CI 17.8, 21.4) per 100 000 person years was obtained, placing Northern Ireland near the top of the range of published incidence in the United Kingdom, with a rate close to that reported for Scotland. In an analysis based on 217 postcode sectors, areas with a high population density and the most material deprivation were observed to have the lowest incidence rates. After inclusion of population density in a Poisson regression analysis, the component of deprivation which was found to be most significant was household crowding. Relative to children living in areas of low population density, there was a reduced risk for children in medium (relative incidence 0.85 (95% confidence limits CI 0.67, 1.09)) and high (0.62 (95% CI 0.48,0.80)) population density areas. Similarly, relative to children living in areas with low levels of household crowding, there was a reduced risk for children in medium (relative incidence 0.73 (95% CI 0.58,0.93)) and high (0.67 (95% CI 0.53, 0.83)) levels of household crowding. Tests for space-time clustering at diagnosis and at birth were negative. A possible explanation for the differences in incidence rate observed in this study is that exposure to infections very early in childhood is a protective factor. Later infections may act as either initiators or promoters of diabetes, but the absence of space-time clustering suggests that no single specific infectious agent is responsible.

Adolescent↗

Substance misuse amongst anaesthetists in the United Kingdom and Ireland. The results of a study commissioned by the Association of Anaesthetists of Great Britain and Ireland.

Three hundred and four departments of anaesthesia in UK and Ireland were sent questionnaires about alcohol and drug abuse in anaesthetists over the preceding 10-year period. Information was sought on the nature and extent of substance problems, their presentation and management. The survey achieved a high response rate of 71.7% and a total of 130 cases were reported, of whom 34.6% were consultants and 43.2% were trainees. Over 50% of respondents felt a lack of confidence in dealing with alcohol or drug misuse amongst colleagues. The results of this survey demonstrate that over one anaesthetist per month has presented with significant alcohol or drug misuse in the UK and Ireland over the last 10 years. It is important that those with management responsibilities for departments of anaesthesia are aware that such problems exist and are likely to impact on the professional ability and health of the affected individual. The Working Party on Substance Abuse at the Association of Anaesthetists has recently published guidance in the management of these problems. A case is made for increasing awareness in this sensitive subject to enable early recognition and treatment of an anaesthetist who is misusing alcohol and drugs since intervention can be effective.

Adult↗

Dental caries and enamel fluorosis among the fluoridated population in the Republic of Ireland and non fluoridated population in Northern Ireland in 2002.

BACKGROUND: An all Ireland/North South survey of Oral Health was carried out in 2001/2002. AIMS: To compare levels of dental caries and enamel fluorosis among children and adolescents in the fluoridated Republic of Ireland (RoI) with those in the non fluoridated North of Ireland (NI). METHODOLOGY: Cross sectional oral health survey of a representative, random, stratified sample of 5-, 8-, 12- and 15-year-olds in Rol and in NI (N = 19,950). WHO examination criteria with the addition of visible, non cavitated dentine caries were used for recording caries. Fluorosis was measured using Dean's Index. RESULTS: In the RoI, the mean d(3c)mft / D(3c)MFT for 5-, 8-, 12-, and 15-year-olds with full domestic water fluoridation (n = 9,975), was 1.0, 0.3, 1.1 and 2.1 respectively. The corresponding means in non fluoridated NI (n = 1,475) were 1.8, 0.3, 1.5 and 3.6 respectively. (p < 0.0001, NS, p < 0.0005 and p < 0.0001). The prevalence of enamel fluorosis has increased in RoI since 1984, 23% and 36% of 8- and 15-year olds respectively in fluoridated areas had Dean's Index scores at the questionable or greater level in 2002 compared with 6% and 5% respectively in 1984. CONCLUSIONS: In 2002 apart from 8-year-olds, caries levels were lower amongst children resident in fluoridated communities in RoI than amongst corresponding age groups in non-fluoridated NI. Caries has declined in fluoridated and non fluoridated groups in both jurisdictions since the early 1960s. In RoI fluorosis levels were higher amongst lifetime residents of fluoridated communities and have increased since 1984.

Adolescent↗