Impact of the COVID-19 lockdown on the vitamin D status of people in the West of Ireland.

OBJECTIVE: Identify the impact of COVID-19 lockdown restrictions on the vitamin D status of individuals in the west of Ireland. DESIGN: Cross-sectional study. SETTING: Adults who had wintertime serum 25(OH)D analysis completed in Galway University Hospital. PARTICIPANTS: A total of 16,725 participants (2015-2020 (n = 13,449) and 2020-2021 (n = 3276)). Baseline demographics; sex, age, origin of the sample and the date of sample collection. RESULTS: Median serum vitamin D and serum vitamin D3 concentrations were higher in the 5-month period from October-February 2020-2021 (61 nmol/L (± 36-85 nmol/L) and 60 nmol/L (± 34-85 nmol/L)) respectively, than for the corresponding 5-month period (October-February) in 2015-2020 (53 nmol/L (± 32-78 nmol/L) and 51 nmol/L (± 30-77 nmol/L)) respectively. These changes coincided with a decline in the prevalence of deficiency. In the 5-month period October-February 2020-2021, 19.2% of the population were vitamin D deficient (< 30 nmol/L) compared to 22.5% in the corresponding 5-month period in 2015-2020, and 38.1% were vitamin D deficient (< 50 nmol/L) in the 5-month period October-February 2020-2021 compared to 46.6% in the corresponding 5-month period in 2015-2020. Males were more likely to be deficient at both thresholds (p < 0.001). For the total cohort, at the < 30 nmol/L threshold, inpatients (25.5%) and nursing home residents (34.1%) had higher prevalence of deficiency. CONCLUSIONS: Vitamin D levels were higher in the 5-month period of October-February 2020-2021, and this precipitated a decline in deficiency at both thresholds, indicating that lockdown coincided with enhanced vitamin D status. We postulate that it may be attributable to changes in diet and/or supplementation, or increased sun exposure, but further confirmatory studies are required.

The decline in transurethral resection of the prostate gland in Irish public hospitals between 2005 and 2021.

BACKGROUND: Lower urinary tract symptoms due to an enlarged prostate is a common condition. Transurethral resection of the prostate gland (TURP) has been the gold standard treatment. The objective of this study was to assess the trends in the prevalence of TURP procedures in Irish public hospitals within the period of 2005-2021. In addition, we explore the attitudes and practices of urologist in Ireland on this topic. METHODS: An analysis using the Hospital In-Patient Enquiry (HIPE) system using code 37203-00 was undertaken. 16,176 discharges contained the code of interest and had undergone a TURP procedure. The data from this cohort was further analysed. In addition, members of the Irish Society of Urology undertook a bespoke questionnaire to understand the TURP surgery practices. RESULTS: There has been a substantial decline in the prevalence of TURP procedures in Irish public hospitals from 2005 to 2021. The number of patients discharged from Irish hospitals with a TURP procedure was 66% less in 2021 compared to 2005. 75% (n = 36) of urologist surveyed felt that the declining TURP numbers were due to lack of resources, access to theatre/inpatient beds and outsourcing. 91.5% (n = 43) felt that the declining TURP numbers would result in a lack of training opportunities for trainees, 83% (39) felt this has increased morbidity for patients. CONCLUSIONS: TURP procedures in Irish public hospitals has declined over the 16-year period studied. This decline is a concern for patient morbidity and urology training.

Contribution of folic acid to human health and challenges of translating the science into effective policy: a call to action for the implementation of food fortification in Ireland.

Over 30 years ago it was proven beyond doubt that folic acid supplementation of mothers in early pregnancy protects against neural tube defects (NTD) in their babies. Such conclusive scientific evidence led to clear recommendations for women worldwide to take 0⋅4 mg/d folic acid before conceiving and in early pregnancy, but implementing these into effective policy has been problematic. As a result, there has been no change in the incidence of NTD in Ireland, the UK or any other European country over the 25-year period that the current strategy, recommending periconceptional folic acid supplements to women, has been in place. Thus preventable NTD are not being prevented. Notably, in September 2021, the UK government announced that starch is to be fortified with folic acid on a mandatory basis. A similar decision is now urgently needed in Ireland, where rates of NTD are among the highest in the world. A policy of mandatory folic acid fortification of food would be highly effective in preventing NTD because it reaches all women, including those who have not planned their pregnancy. International evidence shows that wherever such a policy has been introduced, it has proved to be effective in reducing rates of NTD in that country. Apart from preventing NTD, the driver of policy in the area, other potential health benefits across the lifecycle can be anticipated from folic acid fortification. Urgent action is needed on implementation of mandatory food fortification with folic acid in Ireland so that mothers and their babies can benefit.

Age alone is not a barrier to efficacy of cytoreductive surgery and hyperthermic intraperitoneal chemotherapy for colorectal peritoneal metastases: analysis of 1138 patients from the UK and Ireland Colorectal Peritoneal Metastases Registry.

BACKGROUND: The management of colorectal peritoneal metastases continues to be a challenge but recent evidence suggests cytoreductive surgery (CRS) with hyperthermic intraperitoneal chemotherapy (HIPEC) can improve survival. Uncertainty about the relationship between age and tumour biology makes patient selection challenging particularly when reported procedure related morbidity is high and impact on survival outcomes unknown. The UK and Ireland Colorectal Peritoneal Metastases Registry was reviewed to assess the influence of age on efficacy of CRS and HIPEC. METHODS: A review of outcomes from the UK and Ireland Colorectal Peritoneal Metastases Registry was performed. Data from 2000 to 2021 were included from five centres in the UK and Ireland, and the cohort were sub-divided into three age groups; <45 years, 45-65 years and >65 years old. Primarily, we examined post-operative morbidity and survival outcomes across the three age groups. In addition, we examined the impact that the completeness of cytoreduction, nodal status, or adverse pathological features had on long-term survival. RESULTS: During the study period, 1138 CPM patients underwent CRS HIPEC. 202 patients(17.8%) were <45 years, 549 patients(48.2%) aged 45-65 years and 387 patients(34%) >65 years. Overall, median length of surgery (CRS and HIPEC), median PCI score and rate of HIPEC administration was similar in all three groups, as was overall rates of major morbidity and/or mortality. Complete cytoreduction rates (CC0) were similar across the three cohorts; 77%, 80.6% and 81%, respectively. Median overall survival for all patients was 38 months following complete cytoreduction. CONCLUSION: Age did not appear to influence morbidity or long-term survival following CRS and HIPEC. When complete cytoreduction is achieved survival outcomes are good. The addition of HIPEC can be performed safely and may reduce local recurrence within the peritoneum.

Prevalence of low dietary zinc intake in women and pregnant women in Ireland.

BACKGROUND: In humans, zinc is involved in many biological functions acting as signaling ion, neurotransmitter, structural component of proteins, and cofactor for many enzymes and, through this, is an important regulator of the immune and nervous system. Food supplies zinc to the human body, but a high prevalence of inadequate dietary zinc intake has been reported worldwide. AIMS: The objective of this study was to investigate the zinc intake and bioavailability of over 250 women (pregnant and non-pregnant) based in Ireland, in order to evaluate the dietary inadequacy of zinc. METHODOLOGY: We used a food frequency questionnaire designed to assess the zinc intake and bioavailability of the participants. RESULTS: Our results show that 58% of participants are at risk of inadequate zinc intake and that 29% may be zinc deficient. The prevalence of inadequate zinc intake was lower for pregnant women (zinc deficient 9%, at risk 38%) than for non-pregnant women due to more frequent consumption of supplements. Low zinc intake was not correlated with the age of participants and resulted from a combination of inadequate intake of zinc-rich food and relatively higher intake of food items rich in phytate, a major zinc uptake inhibitor. CONCLUSIONS: We conclude that at present, low zinc intake may be prevalent in as much as 87% of women, including 47% of pregnant women. Therefore, zinc status needs to be considered as a factor impacting the health of women, and in particular pregnant women, also in industrialized and developed countries such as Ireland.

Implementing public health nursing training for Ireland's National Healthy Childhood Programme.

Public health nurses (PHNs) in Ireland provide preventative child health. An evidence-based National Healthy Childhood Program (NHCP) has been in development since 2016. The final program implementation, including training all PHNs coincided with the Covid-19 pandemic. OBJECTIVE: To describe implementation and evaluation of a blended training program for PHNs DESIGN: The evaluation used quantitative and qualitative methods underpinned by an implementation science framework to assess the training program. The three-phase blended training was led by a Training and Resources implementation team. Data from a national cohort of PHNs (n = 1671) who completed training were descriptively analysed. RESULTS: The majority of PHNs completed a suite of four online units (phase 1), as well as self-directed and asynchronous content in phase 2. Results of phase 2 indicated it met participant needs in terms of knowledge but outstanding needs in terms of skills remained. Phase 3 (a modified Face to Face Clinical Skills Review) was completed by 1671 PHNs over a 5-month period in 2020. Evaluation was very positive in terms of organisation and usefulness for practice. CONCLUSIONS: Despite challenges the NHCP training implementation goals were met. A well-designed blended learning training program met service delivery imperatives and PHN needs.

The Unmet Rehabilitation Needs in an Inclusion Health Integrated Care Programme for Homeless Adults in Dublin, Ireland.

BACKGROUND: People who become homeless have higher morbidity and mortality, use a disproportionate amount of healthcare resources, and generate a large volume of potentially preventable healthcare and other costs compared to more privileged individuals. Although access to rehabilitation is a human right under article 26 of the United Nations Convention on the Rights of Persons with Disabilities, the rehabilitation needs of individuals with homelessness have not been explored, and this project's purpose was to establish a baseline of need for this cohort. METHODS: A prospective audit of case discussions at an inclusion health service over a 2-month period in 2018. RESULTS: Four multidisciplinary inclusion health clinics were observed with over 20 cases discussed in each and data were extracted using a bespoke audit data extraction tool. The inclusion health needs were diverse and complex with many unmet rehabilitation needs. Physical and cognitive rehabilitation needs were identified in over 50% of cases discussed. Musculoskeletal problems and acquired brain injuries were the most common cause of activity limitation. Most had concurrent medical conditions and addiction and/or mental health needs. None had access to rehabilitation services. CONCLUSION: The results of this study show that the rehabilitative needs of this cohort are significant and are not being met through traditional models of care. We are currently exploring innovative ways to provide appropriate services to these individuals.

A cost analysis of a community-based support centre for cancer patients and their families in Ireland: the EVeCANs study.

Cancer patients and their families experience a range of physical, psychological and financial adverse effects. Community-based cancer centres offer a range of services and interventions, free of charge, to support those affected by cancer. While shown to be effective, there is a lack of information on the costs of these services. Our aim was to estimate the resource impact of a community-based cancer support centre. Over a 7-month period, there were 2032 contacts with 238 clients whose average age was 60 years. The most frequently used services were transport to treatment (20%), complementary therapies (48%), exercise classes (10%) and counselling (9%). This cost analysis estimated total annual cost to provide all services was €313,744. Average annual cost per person was €1138. Current uptake at the centre represents 8% of all cancer incidences in seven counties surrounding the centre. If uptake increases by 10%, scenario analyses predict an increase in total costs increase to €429,043 and a decrease in costs per patient to €915. As cancer incidences increase, the need for supportive care is growing. Community-based services have been established to meet these needs and fill this gap in national health services. Long-term sustainability of these centres is uncertain as they are entirely reliant on donations and volunteers. This analysis estimates the costs of one such community-based cancer support centre, for the first time in Ireland. Findings can be used to inform future planning of cancer supportive care services, including establishing links between tertiary and community-based centres, and cost effectiveness analyses, nationally and internationally.

Selenium status in a Northern Irish pregnant cohort with iodine deficiency.

Selenium and iodine are trace elements that are maximally concentrated in the thyroid. Iodine is a substrate for thyroid hormone synthesis, while the selenoproteins protect the thyroid from the oxidative stress incurred. We measured plasma selenium concentration in 241 pregnant women in 1st trimester, previously reported to have iodine deficiency. Mean age was 30.3 years (SD 5.4), BMI 26.2 kg/m2 (SD 4.9) and 53% reported taking supplements. Median urinary iodine concentration was 73 µg/L (IQR 37-122) (WHO recommendation, ≥150 µg/L). Mean plasma selenium concentration was 75 µg/L (SD 7.7) which is below the 80-125 µg/L reported to be optimal. Four-day food diaries revealed a selenium intake of 43 µg/day (SD 15.9), also below the 55-70 µg/day reported to be optimal. This is the first report of selenium status in pregnancy on the island of Ireland. The possible combined effects of iodine and selenium deficiencies in pregnancy merit further investigation.

The Impact of and Interaction between Diabetes and Frailty on Psychosocial Wellbeing and Mortality in Ireland.

Frailty in middle-aged and older adults is associated with diabetes-related complications. The impact of and interaction between diabetes and frailty on psychosocial wellbeing and mortality in Ireland for adults aged ≥50 years were assessed using data from the Survey of Health, Ageing and Retirement in Europe. Measures included diabetes status (self-reported), frailty phenotype (≥3/5 criteria), low self-rated health ("fair" or "poor"), depression screening (EURO-D index score ≥4), and low quality of life (QoL) (CASP-12 index score < 35). Among the 970 participants, those with diabetes (n = 87) were more likely to be frail (23% vs. 8%; p < 0.001), have low self-rated health (46% vs. 19%; p < 0.001), depression (25% vs. 17%; p = 0.070), and low QoL (25% vs. 18%, p = 0.085). Adjusting for diabetes, age and sex, frailty independently predicted low self-rated health (OR: 9.79 (5.85-16.36)), depression (9.82 (5.93-16.25)), and low QoL (8.52 (5.19-13.97)). Adjusting for frailty, age and sex, diabetes independently predicted low self-rated health (2.70 (1.63-4.47)). The age-sex adjusted mortality hazard ratio was highest for frailty with diabetes (4.67 (1.08-20.15)), followed by frailty without diabetes (2.86 (1.17-6.99)) and being non-frail with diabetes (1.76 (0.59-5.22)). Frailty independently predicts lower self-reported wellbeing and is associated with reduced survival, underpinning its role as an integral part of holistic diabetes care.

Telehealth for delivery of haemophilia comprehensive care during the COVID-19 pandemic.

INTRODUCTION: The COVID-19 pandemic caused an unprecedented impact to haemophilia healthcare delivery. In particular, rapid implementation of telehealth solutions was required to ensure continued access to comprehensive care. AIMS: To explore patient and healthcare provider (HCP) experience of telehealth in a European Haemophilia Comprehensive Care Centre. METHOD: A systematic evaluation was performed to survey patient and HCP experience and compare clinical activity levels with telehealth to in-person attendances. RESULTS: Public health measures implemented in March 2020 to reduce COVID-19 spread resulted in a 63% decrease in medical/nursing clinic consultation activity compared to the same period in 2019. Implementation of digital care pathways resulted in marked increase in activity (52% greater than 2019). Importantly, enhanced patient engagement was noted, with a 60% reduction in non-attendance rates. Survey of patients who had participated in medical/nursing teleconsultations demonstrated that teleconsultations improved access (79%), reduced inconvenience (82%), was easy to use (94%) and facilitated good communication with the HCP (97%). A survey exploring the telemedicine experience of HCPs, illustrated that HCPs were satisfied with teleconsultation and the majority (79%) would like to continue to offer teleconsultation as part of routine patient care. In addition to medical/nursing reviews, continued access to physiotherapy with virtual exercise classes for people with haemophilia and teleconsultation for acute dental issues was equally successful. CONCLUSION: During an unprecedented public health emergency, telehealth has enabled continued access to specialized haemophilia comprehensive care. Our novel findings show that this alternative is acceptable to both patients and HCPs and offers future novel opportunities.

Geomapping Vitamin D Status in a Large City and Surrounding Population-Exploring the Impact of Location and Demographics.

Vitamin D status was assessed in a large urban area to compare differences in deficiency and to geomap the results. In total, 36,466 participants from 28 geographical areas were identified in this cross-sectional, retrospective analysis of general practitioner (GP)-requested 25(OH)D tests at St James's Hospital, Dublin between 2014 and 2018. The population were community-dwelling adults, median age 50.7 (18-109 years) with 15% of participants deficient (<30 nmol/L), rising to 23% in the winter. Deficiency was greatest in younger (18-39 years) and oldest (80+ years) adults, and in males versus females (18% vs. 11%, p < 0.001). Season was the biggest predictor of deficiency (OR 4.44, winter versus summer, p < 0.001), followed by location (west Dublin OR 2.17, north Dublin 1.54, south Dublin 1.42 versus rest of Ireland, p < 0.001) where several urban areas with an increased prevalence of deficiency were identified. There was no improvement in 25(OH)D over the 5-year period despite increased levels of testing. One in four adults were vitamin D deficient in the winter, with significant variations across locations and demographics. Overall this study identifies key groups at risk of 25(OH)D deficiency and insufficiency, thus providing important public health information for the targeting of interventions to optimise 25(OH)D. Mandatory fortification may be necessary to address this widespread inadequacy.

Sharing the pain: an observational analysis of Twitter and pain in Ireland.

INTRODUCTION: Studies involving Twitter and chronic pain can provide highly valuable patient-generated information. The aim of this paper was to examine pain-related tweets in Ireland over a 2-week period from 22 June 2017 to 5 July 2017 using pain-related keywords. We wished to identify Twitter user gender profile; most common discussion topics; sentiment analysis; and dissemination of tweets. METHODS: A third-party data analytics company conducted a Twitter social media analysis over a randomly chosen 14-day period between the dates 22 June and 5 July 2017. All relevant keywords were included in the search. Author group consensus yielded 24 terms. Geographical location was restricted to Ireland. A computational sentiment dictionary was used to provide a rating of the emotional properties of the text on a 9-point scale from -5 to +4 of negative to positive sentiment. Dissemination was calculated by the number of times the tweet was displayed ('impressions'). RESULTS: There were 941 tweets identified during the study from 715 contributors. These generated 2.88 million impressions. The most frequently occurring keywords were headache (n=321); migraine (n=147); back pain (n=123); cannabis (n=114); and chronic pain (n=85). There were 1.94 times as many tweets from females as males. The highest proportion of tweets from female users was in the fibromyalgia (83%) and migraine (60%) categories; and from males in the sciatica (35%), chronic pain (34%) and back pain (32%) categories. Cannabis-related tweets reflected mostly non-personal content (90%), with a highly positive sentiment, and the highest number of impressions per tweet. The largest amount of advice was offered in the back pain category. Reposting of other users' content ('retweets') was more likely to contain a positive sentiment. CONCLUSION: A substantial discussion of pain-related topics took place on Twitter during our study period. This provided real-time, dynamic information from individuals on discussion topics in pain medicine. This can be used to gain a greater understanding of the pain experience. As patients are increasingly acquiring healthcare information through online sources, high-quality information from approved sources should be promoted on such platforms.

Efficacy and safety of food fortification to improve vitamin D intakes of older adults.

OBJECTIVES: The aim of this study was to determine the best foods for potential vitamin D food fortification and to model the efficacy and safety of different food fortification scenarios in adults ≥50 y of age in Ireland. METHODS: National Adult Nutrition Survey vitamin D data for participants ≥50 y of age were updated. Vitamin D from foods with natural and added vitamin D was estimated and daily vitamin D intake patterns were examined. Data modeling was used to estimate the effects of target food fortification scenarios. RESULTS: Almost two-thirds of the mean daily vitamin D intake of adults ≥50 y of age (7 ± 7 µg) comes from foods with added vitamin D. Milk and bread are the most frequently consumed foods across all meals and were subsequently targeted for the data modeling exercise. Results from the data modeling show that vitamin D intake increased between 9 and 17 µg/d, depending on the fortification scenario. Fortifying milk or bread resulted in ∼30% or ∼55% of individuals meeting the Recommended Daily Allowance (RDA); however, fortifying both simultaneously resulted in ∼70% meeting the RDA. CONCLUSIONS: Currently, the majority of Irish adults ≥50 y of age are not meeting dietary recommendations for vitamin D. Fortification of commonly consumed foods such as milk and bread could improve daily intakes such that ∼70% of the cohort would meet the minimum recommendation. Future research should examine the efficacy of different food fortification scenarios to improve vitamin D intakes for older adults.

Modelling the impact of mandatory folic acid fortification of bread or flour in Ireland on the risk of occurrence of NTD-affected pregnancies in women of childbearing age and on risk of masking vitamin B12 deficiency in older adults.

PURPOSE: The rate of neural tube defects (NTDs) in Europe has remained similar since the 1990s despite folic acid supplement recommendations (400 µg/day) for women of childbearing age. Mandatory folic acid fortification of staple foods has proved effective for reducing the prevalence of NTDs in over 80 countries. This study estimated the impact of addition of folic acid to bread or flour in the Republic of Ireland on reducing the risk of occurrence of NTD-affected pregnancies and the possible risk of masking (undiagnosed) vitamin B12 deficiency in older adults. METHODS: Analyses were based on the Irish National Adult Nutrition Survey (2008-2010). Folic acid fortification was modelled using DaDiet© software. Estimates were made of the increase in average daily folic acid intake in women (18-50 years) and the risk of exceeding the tolerable upper intake level (UL) of 1000 µg for folic acid in adults over 50 years of age. RESULTS: The fortification scenarios examined would reduce the risk of NTD-affected pregnancies by 8-32%, corresponding to an increase of 39-152 µg in the mean daily folic acid intake of WCBA. The risk of masking anaemia associated with vitamin B12 deficiency in older adults would be negligible as the probability of exceeding the UL for folic acid, even by a small amount, is very low (≤ 0.2%). CONCLUSIONS: These levels of addition of folic acid to bread or flour would effectively reduce the risk of NTDs while allowing safe consumption of folic acid at current levels from other fortified foods and supplements.

Fitting Marginal Structural and G-Estimation Models Under Complex Treatment Patterns: Investigating the Association Between De Novo Vitamin D Supplement Use After Breast Cancer Diagnosis and All-Cause Mortality Using Linked Pharmacy Claim and Registry Data.

Studies have shown that accounting for time-varying confounding through time-dependent Cox proportional hazards models may provide biased estimates of the causal effect of treatment when the confounder is also a mediator. We explore 2 alternative approaches to addressing this problem while examining the association between vitamin D supplementation initiated after breast cancer diagnosis and all-cause mortality. Women aged 50-80 years were identified in the National Cancer Registry Ireland (n = 5,417) between 2001 and 2011. Vitamin D use was identified from linked prescription data (n = 2,570). We sought to account for the time-varying nature of vitamin D use and time-varying confounding by bisphosphonate use using 1) marginal structural models (MSMs) and 2) G-estimation of structural nested accelerated failure-time models (SNAFTMs). Using standard adjusted Cox proportional hazards models, we found a reduction in all-cause mortality in de novo vitamin D users compared with nonusers (hazard ratio (HR) = 0.84, 95% confidence interval (CI): 0.73, 0.99). Additional adjustment for vitamin D and bisphosphonate use in the previous month reduced the hazard ratio (HR = 0.45, 95% CI: 0.33, 0.63). Results derived from MSMs (HR = 0.44, 95% CI: 0.32, 0.61) and SNAFTMs (HR = 0.45, 95% CI: 0.34, 0.52) were similar. Utilizing MSMs and SNAFTMs to account for time-varying bisphosphonate use did not alter conclusions in this example.

Are patients ready for integrated person-centered care? A qualitative study of people with epilepsy in Ireland.

The National Clinical Programme for Epilepsy (NCPE) in Ireland aims to deliver a holistic model of integrated person-centered care (PCC) that addresses the full spectrum of biomedical and psychosocial needs of people with epilepsy (PwE). However, like all strategic plans, the model encompasses an inherent set of assumptions about the readiness of the environment to implement and sustain the actions required to realize its goals. In this study, through the lens of PwE, the Irish epilepsy care setting was explored to understand its capacity to adopt a new paradigm of integrated PCC. Focus groups and semi-structured one-to-one interviews were employed to capture the qualitative experiences of a sample of Irish PwE (n = 27) in the context of the care that they receive. Participants were from different regions of the country and were aged between 18 and 55 years with 1 to 42 years since diagnosis (YSD). Highlighting a gap between policy intent and action on the ground, findings suggest that patient readiness to adopt a new model of care cannot be assumed. Expectations, preferences, behaviors, and values of PwE may sustain the more traditional constructions of healthcare delivery rather than the integrated PCC goals of reform. These culturally constituted perceptions illustrate that PwE do not instinctively appreciate the goals of healthcare reform nor the different behavior expected from them within a reformed healthcare system. Recalibrating deep-rooted patient views is necessary to accomplish the aspirations of integrated PCC. Patient engagement emphasizing the meaningful role that they can play in shaping their healthcare services is vital.

Liver fluke in Irish sheep: prevalence and associations with management practices and co-infection with rumen fluke.

BACKGROUND: The present study aimed to identify the national prevalence of Fasciola hepatica in Irish sheep and to conduct a risk analysis assessment based on management and treatment practices in participating flocks. Also, co-infection with rumen fluke was quantified and its association with liver fluke and management practices was assessed. METHODS: A total of 305 sheep flocks were selected ensuring even national representation of the sheep population. Participating farms were asked to complete a survey questionnaire on farm management practices and submit faecal samples during the winter of 2014-2015. Pooled faecal samples were analysed for the presence of F. hepatica and co-infection with rumen fluke. Apparent and true prevalence were calculated, additionally, the rate of co-infection with rumen fluke was also obtained. Correlation and regression analyses were used for assessing associations between management practices, liver fluke infection and co-infection with rumen fluke. RESULTS: The national true prevalence of F. hepatica was 50.4% (n = 305). Regional prevalence varied from 41% in the east to 52% in the south. Co-infection with rumen fluke was observed in 40% of the studied population and correlated with increased F. hepatica egg counts (OR = 2.9; P ≤ 0.001). Predominant breeds were Suffolk, Texel and Horned Mountain breeds. Beef cattle were the most frequent type of other livestock present on farms and mixed species grazing was frequently reported (73%). More than half of the flocks reported a mid-to-late lambing period (March-April). Use of mountain land for grazing was of 32%. Flukicides were most commonly used twice over the autumn-winter period. Regression analyses highlighted significant association of F. hepatica status, with the presence of other livestock on farm, frequency of flukicides used during the winter and clinical presentation of liver fluke. A significant increase in eggs per gram of faeces was observed in Charollais sheep in comparison with all other breeds. Co-infection with F. hepatica and Calicophoron daubneyi was also significantly associated with the presence of other livestock on the farm, type of flukicide used and clinical fasciolosis. CONCLUSIONS: The present study provides up-to-date information on the prevalence of F. hepatica in Irish sheep and adds insight to the epidemiology of the disease. These findings will be useful for designing new holistic control measures for F. hepatica infection.

Religious Attendance, Religious Importance, and the Pathways to Depressive Symptoms in Men and Women Aged 50 and Over Living in Ireland.

OBJECTIVES: We aimed to explore the relationship between religiosity and depressive symptoms longitudinally. METHOD: We used four waves (2009-2016) of the Irish Longitudinal Study on Ageing (TILDA) to create growth curve models (GCM) of depressive symptoms and religious attendance/importance in a sample aged 50+ in Ireland and structural models to assess the longitudinal associations between religious attendance/importance and depressive symptoms. We tested whether this relationship was mediated by social connectedness. RESULTS: GCM showed that higher religious attendance at baseline was associated with lower baseline depressive symptoms, while higher religious importance was associated with higher baseline depressive symptoms. Social connectedness partially mediated the baseline associations between religious attendance and lower depressive symptoms. There were no associations between religious factors and the development of depressive symptoms over time. DISCUSSION: This study found that the relationship between religion and depressive symptoms is complex, and any protective effect was driven by religious attendance.

Trends in addiction treatment in Irish prisons using national surveillance data, 2009-2014.

PURPOSE: Many studies show that incarcerated populations have higher rates of problem drug use than the general population. The purpose of this paper is to analyse trends in addiction treatment demand in prisons in Ireland from 2009 to 2014 using available national surveillance data in order to identify any implications for practice and policy. DESIGN/METHODOLOGY/APPROACH: National surveillance data on treatment episodes for problem drug and alcohol use from 2009 to 2014, collected annually by the National Drug Treatment Reporting System (NDTRS), were analysed. FINDINGS: In total, 6 per cent of all treatment episodes recorded by the NDTRS between 2009 and 2014 were from prison services. The number of prison service treatment episodes increased from 964 in 2009 to 1,063 in 2014. Opiates were the main reason for treatment, followed by alcohol, cocaine and cannabis. The majority (94-98 per cent) of treatment episodes involved males (median age of 29 years) and low educational attainment, with 79.5-85.1 per cent leaving school before completion of second level. The percentage of treatment episodes with a history of ever injecting drugs increased from 20.9 per cent in 2009 to 31.0 per cent in 2014. PRACTICAL IMPLICATIONS: This study can help policy development and service planning in addiction treatment in prison as it provides an insight into the potential needs of incarcerated populations. It also provides a baseline from which to measure any changes in provision of treatment in prison over time. ORIGINALITY/VALUE: This is the first study to analyse treatment episodes in prison using routine surveillance data in Ireland. Analysis of these data can provide useful information, not currently available elsewhere.