Showing papers by "Sheena McHugh published in 2019"

Enhancing the Impact of Implementation Strategies in Healthcare: A Research Agenda.

Abstract: The field of implementation science was developed to better understand the factors that facilitate or impede implementation and generate evidence for implementation strategies. In this article, we briefly review progress in implementation science, and suggest five priorities for enhancing the impact of implementation strategies. Specifically, we suggest the need to: (1) enhance methods for designing and tailoring implementation strategies; (2) specify and test mechanisms of change; (3) conduct more effectiveness research on discrete, multi-faceted, and tailored implementation strategies; (4) increase economic evaluations of implementation strategies; and (5) improve the tracking and reporting of implementation strategies. We believe that pursuing these priorities will advance implementation science by helping us to understand when, where, why, and how implementation strategies improve implementation effectiveness and subsequent health outcomes.

Exploring obstetricians’, midwives’ and general practitioners’ approach to weight management in pregnant women with a BMI ≥25 kg/m2: a qualitative study

Abstract: Objective The aim of this study was to explore healthcare professionals’ (HCPs) beliefs and attitudes towards weight management for pregnant women with a body mass index (BMI) ≥25 kg/m2. Design Qualitative study. Setting A public antenatal clinic in a large academic maternity hospital in Cork, Ireland, and general practice clinics in the same region. Participants HCPs such as hospital-based midwives and consultant obstetricians and general practitioners (GPs). Method Semistructured interviews were conducted with a purposive sample of hospital-based HCPs and a sample of GPs working in the same region. Interviews were recorded, transcribed and thematically analysed using NVivo software. Results Seventeen HCPs were interviewed (hospital based=10; GPs=7). Four themes identified the complexity of weight management in pregnancy and the challenges HCPs faced when trying to balance the medical and psychosocial needs of the women. HCPs acknowledged weight as a sensitive conversation topic, leading to a ‘softly-softly approach’ to weight management. HCPs tried to strike a balance between being woman centred and empathetic and medicalising the conversation. HCPs described ‘doing what you can with what you have’ and shifting the focus to managing obstetric complications. Furthermore, there were unclear roles and responsibilities in terms of weight management. Conclusion HCPs need to have standardised approaches and evidence-based guidelines that support the consistent monitoring and management of weight during pregnancy.

Solid advice: Complementary feeding experiences among disadvantaged parents in two countries.

Abstract: The initiation of complementary feeding (CF; introducing infants to food/drink other than milk) is recommended close to 6 months and not before 4 months of age. Low socio-economic status (SES) is a determinant of nonadherence to CF recommendations, but there is an evidence gap around reasons for nonadherence among these parents. This study investigated knowledge, attitudes, and practices of disadvantaged families (in terms of SES and social support) and use of guidance for CF, in the Republic of Ireland and Northern Ireland. Parents of infants aged 3-14 months were recruited via community groups. Semistructured focus groups aided by vignettes were used. Data were analysed using an inductive thematic approach. Nineteen focus groups took place with parents (n = 83). A range of factors influence parents when introducing solids. Sources of guidance extend to family, friends, the internet, and commercial resources. Parents experience uncertainty and anxiety during this time, driven by lack of knowledge and conflicting advice. Five major themes were identified: (a) more guidance that is accessible, timely, and respectfully needed; (b) the challenge of choosing safe, nutritious food; (c) "everybody has an opinion"; (d) feelings of inadequacy, embarrassment, and guilt; and (e) decisions are ultimately based on individual circumstances. CF advice should be culturally appropriate, practical, and empowering, emphasising the rationale behind updates to recommendations and consequences of nonadherence. Future training of health professionals for delivery of CF advice and guidance should consider these findings. Compliance with CF recommendations is influenced by health professionals, the wider family, and the commercial baby-food sector.

Behaviour change techniques and theory use in healthcare professional-delivered infant feeding interventions to prevent childhood obesity: a systematic review

Abstract: The conceptual basis of early childhood feeding interventions for obesity prevention is poorly understood. The aim of this systematic review is to characterise these interventions’ use of b...

Social, biological, behavioural and psychological factors related to physical activity during early pregnancy in the Screening for Pregnancy Endpoints (Cork, Ireland) cohort study.

Abstract: OBJECTIVE:The aim of this study was to identify the social, biological, behavioural and psychological factors related to physical activity (PA) in early pregnancy. DESIGN:This is a secondary analysis of data from a prospective cohort study. SETTING:The study was conducted in Cork, Ireland. PARTICIPANTS:Nulliparous women with singleton pregnancies were recruited and then interviewed at 15±1 weeks' gestation. PRIMARY AND SECONDARY OUTCOMES:The biopsychosocial model identified factors including social (age), biological (body mass index), behavioural (diet) and psychological (anxiety) at 15±1 weeks' gestation. PA subgroups were identified based on a latent class analysis of their responses to a set of questions about the amount and intensity of activity they were engaging in during the pregnancy. Associations were estimated with multivariable multinomial logistic regression models. RESULTS:From a total of 2579, 1774 (69%) women were recruited; ages ranged from 17 to 45 years. Based on a combination of model fit, theoretical interpretability and classification quality, the latent class analyses identified three PA subgroups: low PA (n=393), moderate PA (n=960) and high PA (n=413). The fully adjusted model suggests non-smokers, and consumers of fruit and vegetables were more likely to be in the high PA subgroup (vs low). Women with more than 12 years of schooling and a higher socioeconomic status were more likely to be in the moderate PA subgroup (vs low). CONCLUSION:The findings highlight potential links between PA, a low education level and a low socioeconomic background. These factors should be considered for future interventions to improve low PA levels during pregnancy. TRIAL REGISTRATION NUMBER:ACTRN 12607000551493.

Understanding the uptake of a national retinopathy screening programme: An audit of patients with diabetes in two large primary care centres.

Abstract: Background: Diabetic retinopathy (DR) is estimated to affect 25–26% of the Irish population with diabetes and is one of the leading causes of blindness among working-age adults. Regular diabetic retinopathy screening (DRS) can reduce the risk of sight loss. In 2013, the new national screening programme (RetinaScreen) was introduced in Ireland. Maximising DRS uptake (consent to participate in the programme and attendance once invited) is a priority, therefore it is important to identify characteristics which determine DRS uptake among those with diabetes in Ireland. We report uptake in an Irish primary care population during the initial phase of implementation of RetinaScreen and investigate factors which predict consenting to participate in the programme. Methods: In two primary care practices, data were extracted from records of people with diabetes (type 1 and type 2) aged ≥18 years who were eligible to participate in RetinaScreen between November 2013 and August 2015. Records were checked for a RetinaScreen letter. RetinaScreen were contacted to establish the status of those without a letter on file. Multivariable Poisson regression was used to examine associations between socio-demographic variables and consenting. Adjusted incident rate ratios (IRR) with 95% CI were generated as a measure of association. Results: Of 722 people with diabetes, one fifth (n=141) were not registered with RetinaScreen. Of 582 who were registered, 63% (n=365) had participated in screening. Most people who consented subsequently attended (n=365/382, 96%). People who had attended another retinopathy screening service were less likely to consent (IRR 0.65 [95%CI 0.5-0.8]; p<0.001). Other predictors were not significantly associated with consent. Conclusions: Over one third of eligible participants in RetinaScreen had not consented. Research is needed to understand barriers and enablers of DRS uptake in the Irish context. Implementing strategies to improve DRS uptake, barriers to consent in particular, should be a priority.

‘Sink or Swim’: A Qualitative Study to Understand How and Why Nurses Adapt to Support the Implementation of Integrated Diabetes Care

Abstract: Background: Integrated care, organising care delivery within and between services, is an approach to improve the quality of care. Existing specialist roles have evolved to work across settings and services to integrate care. However, there is limited insight into how these expanded roles are implemented, including how they may be shaped by context. This paper examines how new diabetes nurse specialists working across care boundaries, together with hospital-based diabetes nurse specialists, adapt to support the implementation of integrated care. Methods: We conducted semi-structured focus groups and interviews with diabetes nurse specialists purposively sampled by work setting and health service region (n = 30). Analysis was data-driven, coding actions or processes to stay closer to the data and using In Vivo codes to preserve meaning. Findings: Community nurse specialists described facing a choice of “sink or swim” when appointed with limited guidance on their role. To ‘swim’ and implement their role, required them to use their initiative and adapt to the local context. When first appointed, both community and hospital nurse specialists actively managed misconceptions of their role by other staff. To establish clinics in general practices, community nurse specialists capitalised on professional contacts to access GPs who might utilise their role. They built GP trust by adopting practice norms and responding to individual needs. They adapted to the lack of a multidisciplinary team “safety net” in the community, by “practicing at a higher level”, working more autonomously. Developing professional links and pursuing on-going education was a way to create an alternative ‘safety net’ so as to feel confident in their clinical decision-making when working in the community. Workarounds facilitated information flow (i.e. patient blood results, treatment, and appointments) between settings in the absence of an electronic record shared between general practices and hospital settings. Conclusions: Flexibility and innovation facilitates a new way of working across boundaries. Successful implementation of nurse specialist-led integrated care requires strategies to address elements in the inner (differences in practice organisation, role acceptance) and outer (information systems) context.

Understanding engagement in a family-focused, multicomponent, childhood weight management programme delivered in the community setting.

Abstract: ObjectiveTo describe public health nurses’ (PHN) experiences of referring to, and families’ experiences of being referred to, a multicomponent, community-based, childhood weight management programme and to provide insight into families’ motivation to participate in and complete treatment.DesignQualitative study using semi-structured interviews and the draw-and-write technique.SettingTwo geographical regions in the south and west of Ireland.ParticipantsNine PHN involved in the referral process, as well as ten parents and nine children who were referred to and completed the programme, participated in the present study.ResultsPHN were afraid of misclassifying children as obese and of approaching the subject of excess weight with parents. Peer support from other PHN as well as training in how best to talk about weight with parents were potential strategies suggested to alleviate these fears. Parents recalled the anxiety provoked by the ‘medical terminology’ used during referral and their difficulty interpreting what it meant for the health of their child. Despite initial fears, concern for their children’s future health was a major driver behind their participation. Children’s enjoyment, the social support experienced by parents as well as staff enthusiasm were key to programme completion.ConclusionsThe present study identifies the difficulties of referring families to community weight management programmes and provides practical suggestions on how to support practitioners in making referrals. It also identifies key positive factors influencing parents’ decisions to enrol in community weight management programmes. These should be maximised by staff and policy makers when developing similar programmes.

Understanding the uptake of a national retinopathy screening programme: An audit of patients with diabetes in two large primary care centres [version 1; peer review: awaiting peer review

Abstract: Background: Diabetic retinopathy (DR) affects 8.2% of the Irish population with type 2 diabetes over 50 years and is one of the leading causes of blindness among working-age adults. Regular diabetic retinopathy screening (DRS) can reduce the risk of sight loss. In 2013, the new national screening programme (RetinaScreen) was introduced in Ireland. Maximising DRS uptake (consent to participate in the programme and attendance once invited) is a priority, therefore it is important to identify characteristics which determine DRS uptake among those with diabetes in Ireland. We report uptake in an Irish primary care population during the initial phase of implementation of RetinaScreen and investigate factors which predict consenting to participate in the programme. Methods: In two primary care practices, data were extracted from records of people with diabetes (type 1 and type 2) aged ≥18 years who were eligible to participate in RetinaScreen between November 2013 and August 2015. Records were checked for a RetinaScreen letter. RetinaScreen were contacted to establish the status of those without a letter on file. Multivariable Poisson regression was used to examine associations between socio-demographic variables and consenting. Adjusted incident rate ratios (IRR) with 95% CI were generated as a measure of association. Results: Of 722 people with diabetes, one fifth (n=141) were not registered with RetinaScreen. Of 582 who were registered, 63% (n=365) had participated in screening. Most people who consented subsequently attended (n=365/382, 96%). People who had attended another retinopathy screening service were less likely to consent (IRR 0.65 [95%CI 0.5-0.8]; p<0.001). Other predictors were not significantly associated with consent. Conclusions: Over one third of people eligible to participate in RetinaScreen had not consented. Research is needed to understand barriers and enablers of DRS uptake in the Irish context. Implementing strategies to improve DRS uptake (consent and attendance) should be a priority.

A multistage mixed methods study protocol to evaluate the implementation and impact of a reconfiguration of acute medicine in Ireland's hospitals.

Abstract: To address deficits in the delivery of acute services in Ireland, the National Acute Medicine Programme (NAMP) was established in 2010 to optimise the management of acutely ill medical patients in the hospital setting, and to ensure their supported discharge to primary and community-based care. NAMP aims to reduce inappropriate hospital admissions, reduce length of hospital stay and ensure patients receive timely treatment in the most appropriate setting. It does so primarily via the development of Acute Medical Assessment Units (AMAUs) for the rapid assessment and management of medical patients presenting to hospitals, as well as streamlining the care of those admitted for further care. This study will examine the impact of this programme on patient care and identify the factors influencing its implementation and operation. We will use a multistage mixed methods evaluation with an explanatory sequential design. Firstly, we will develop a logic model to describe the programme’s outcomes, its components and the mechanisms of change by which it expects to achieve these outcomes. Then we will assess implementation by measuring utilisation of the Units and comparing the organisational functions implemented to that recommended by the NAMP model of care. Using comparative case study research, we will identify the factors which have influenced the programme’s implementation and its operation using the Consolidated Framework for Implementation Research to guide data collection and analysis. This will be followed by an estimation of the impact of the programme on reducing overnight emergency admissions for potentially avoidable medical conditions, and reducing length of hospital stay of acute medical patients. Lastly, data from each stage will be integrated to examine how the programme’s outcomes can be explained by the level of implementation. This formative evaluation will enable us to examine whether the NAMP is improving patient care and importantly draw conclusions on how it is doing so. It will identify the factors that contribute to how well the programme is being implemented in the real-world. Lessons learnt will be instrumental in sustaining this programme as well as planning, implementing, and assessing other transformative programmes, especially in the acute care setting.

Implementation of a Calorie Menu Labeling Policy in Public Hospitals: Study Protocol for a Multiple Case Study:

Abstract: Background:Promotion of good nutrition is essential for reducing the risk of chronic disease and premature death. Evidence shows menu labeling interventions should be implemented in workplaces as p...

Appropriate use of elective coronary angiography in patients with suspected stable coronary artery disease

Abstract: The American College of Cardiology Foundation (ACCF) with other professional societies developed appropriate use criteria (AUC) for diagnostic coronary angiography. This study aims to examine the appropriate use of elective coronary angiography for patients with suspected stable coronary artery disease in an Irish tertiary referral center. A retrospective chart review of all elective outpatient diagnostic coronary angiograms performed in Cork University Hospital in 2014 was carried out. Data on demographics, risk factors, clinical presentation, and prior non-invasive investigations were extracted. Each patient was evaluated according to the 2012 ACCF appropriate use criteria and classified as appropriate, uncertain, or inappropriate. Univariable and multivariable logistic regression analysis was performed to investigate the factors that predict patients undergoing appropriate diagnostic coronary angiography. Of 417 elective outpatient diagnostic coronary angiograms, 259 (62%) were included in the analysis. Of these, 108 (42%) were classified as appropriate, 97 (37%) as uncertain, and 54 (21%) as inappropriate. In multivariable analysis, those with private health insurance were more likely to have an appropriate indication for coronary angiogram (OR 2.1, 95% CI 1.2–3.7) as were those with atrial fibrillation (OR 3.9, 95% CI 1.2–12.8). Ever smokers were less likely to have an appropriate indication for coronary angiogram than never smokers (OR 0.5, 95% CI 0.3–0.9). This is the first Irish study to evaluate the appropriate use of elective coronary angiography. Rates were similar to those of studies in other jurisdictions; however, there remains significant potential for quality improvement.

Cycle of Care for people with diabetes: an equitable initiative?

Abstract: Background: Structured management of uncomplicated diabetes in primary care constitutes good quality diabetes care. The cycle of care is a national initiative that financially remunerates general practitioners to provide structured diabetes care for people with type 2 diabetes. However, eligibility for the cycle of care is limited to those with means-tested public health insurance. We investigate the national coverage of the cycle of care and describe the socio-demographic and clinical profile of those eligible and non-eligible for the initiative. Methods: A cross-sectional analysis of The Irish LongituDinal study on Ageing (TILDA) Wave 1 was conducted. Type 2 diabetes was defined using self-reported doctor-diagnosis of diabetes, age at diagnosis and use of insulin/oral hypoglycaemic agents. Findings were applied to the 2016 Irish census figures to estimate the absolute population eligible and non-eligible for the cycle of care. Pearson’s chi-square test was used to compare the profiles of those eligible and non-eligible for the initiative. Results: Of the 8,107 TILDA participants, 609 had type 2 diabetes (7.9% [95%CI: 7.3%, 8.5%]) and 31.6% (95%CI: 27.8, 35.6) of these were not eligible for the cycle of care. Applying these estimates to census data, an estimated 36,567 (95%CI: 32,170, 41,196) individuals aged ≥50 years with type 2 diabetes in Ireland are not eligible for the initiative. Those not eligible were less likely to be on insulin and more likely to be managing their diabetes without medication. Conclusions: Nearly one-third of people with type 2 diabetes aged ≥50 years are not eligible for the cycle of care and appear to fit the outlined criteria for uncomplicated diabetes which can be appropriately managed in primary care. Financial barriers to managing uncomplicated diabetes in primary care exist. It is essential that the cycle of care is extended to all those likely to benefit from regular structured diabetes management.