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Impact of omitting annual reviews for COPD on patient reported care quality- outcomes from the Asthma+Lung COPD patient passport

Por: Williams · P. J. · Bachir · L. · Philip · K. E. J. · Cumella · A. · Polkey · M. · Laverty · A. A. · Hopkinson · N. S.
Background

Regular clinical reviews of people with COPD provide an opportunity to optimise management and are recommended in national and international guidelines. However, there are limited data about the relationship between having an annual review and other aspects of care quality, which might influence decision-making by healthcare professionals and commissioners.

Method

Using data from 74 827 people with COPD completing the Asthma+Lung UK COPD Patient Passport, between 2014 and 2022, we conducted adjusted logistic regression (adjusting for year) and compared receipt of key items of care between those reporting that they had had an annual review (65.3%) and those who did not (34.7%). To further capture patient experience, we also analysed 4228 free-text responses to the 2021 Asthma+Lung UK annual COPD survey to the question ‘What is the one thing that could improve your COPD care?’

Results

We found that the absence of an annual review was associated with significantly worse COPD care across all domains studied; in particular, inhaler training (yes: 80.8% vs no: 38.4%, adjusted OR (AOR): 8.18, 95% CI (7.89 to 8.47), having a written care plan (89.6% vs 56.9%, AOR 6.68 (95% CI 6.35 to 7.05) and medication knowledge (72.6% vs 33.6%, AOR 5.73 (95% CI 5.51 to 5.96). Thematic analysis of the 2021 COPD survey responses identified three areas to improve care: (1) access and support from healthcare services, (2) improved treatment effectiveness and (3) interaction between COPD and the social environment.

Discussion

Failure to deliver annual COPD reviews is associated with worse patient-reported experience of care quality. In parallel, people with COPD express a desire for greater support and access to healthcare services.

Experiences of healthcare professionals, patients and families with video calls to stimulate patient‐ and family‐centred care during hospitalization: A scoping review

Abstract

Aim

To synthesize the literature on the experiences of patients, families and healthcare professionals with video calls during hospital admission. Second, to investigate facilitators and barriers of implementation of video calls in hospital wards.

Design

Scoping review.

Methods

PubMed, CINAHL and Google Scholar were searched for relevant publications in the period between 2011 and 2023. Publications were selected if they focused on experiences of patients, families or healthcare professionals with video calls between patients and their families; or between families of hospitalized patients and healthcare professionals. Quantitative and qualitative data were summarized in data charting forms.

Results

Forty-three studies were included. Patients and families were satisfied with video calls as it facilitated daily communication. Family members felt more engaged and felt they could provide support to their loved ones during admission. Healthcare professionals experienced video calls as an effective way to communicate when in-person visits were not allowed. However, they felt that video calls were emotionally difficult as it was hard to provide support at distance and to use communication skills effectively. Assigning local champions and training of healthcare professionals were identified as facilitators for implementation. Technical issues and increased workload were mentioned as main barriers.

Conclusion

Patients, families and healthcare professionals consider video calls as a good alternative when in-person visits are not allowed. Healthcare professionals experience more hesitation towards video calls during admission, as it increases perceived workload. In addition, they are uncertain whether video calls are as effective as in-person conservations.

Implications for the Clinical Practice

When implementing video calls in hospital wards, policymakers and healthcare professionals should select strategies that address the positive aspects of family involvement at distance and the use of digital communication skills.

Patient Contribution

No patient or public contribution.

Maria José Bezerra (Maria Soldado): Una Enfermera Negra Brasileira Invisibilizada

Introducción: Maria José Bezerra, Maria Soldado, mujer negra nacida en la ciudad de Limeira, São Paulo, heroína y símbolo de la Revolución Constitucionalista de 1932, fue una enfermera de guerra reconocida por su fuerza, valor, patriotismo y abnegación. Objetivo: historiar la trayectoria vital personal y profesional de Maria José Bezerra. Metodología: Investigación biográfica realizada a partir de registros bibliográficos y documentales. Resultados: Maria José Bezerra sirvió como enfermera miembro de la Legión Negra en la Guerra Civil de la Revolución Constitucionalista de 1932, destacando por sus logros, con una contribución activa a la construcción de la historia del país. Conclusión: La invisibilidad negra traduce la injusticia, la incoherencia de los derechos y también los actos que tratan de deshonrar al individuo en sus aspectos individuales y colectivos. El estudio de la trayectoria de esta mujer luchadora se constituye como una estrategia para dar voz, fuerza y sentido a hacer pública la historia de una representante de la población negra, y también debería incluirse en los currículos académicos.

Solving poverty or tackling healthcare inequalities? Qualitative study exploring local interpretations of national policy on health inequalities under new NHS reforms in England

Por: Alderwick · H. · Hutchings · A. · Mays · N.
Objectives

Major reforms to the organisation of the National Health Service (NHS) in England established 42 integrated care systems (ICSs) to plan and coordinate local services. The changes are based on the idea that cross-sector collaboration is needed to improve health and reduce health inequalities—and similar policy changes are happening elsewhere in the UK and internationally. We explored local interpretations of national policy objectives on reducing health inequalities among senior leaders working in three ICSs.

Design

We carried out qualitative research based on semistructured interviews with NHS, public health, social care and other leaders in three ICSs in England.

Setting and participants

We selected three ICSs with varied characteristics all experiencing high levels of socioeconomic deprivation. We conducted 32 in-depth interviews with senior leaders of NHS, local government and other organisations involved in the ICS’s work on health inequalities. Our interviewees comprised 17 leaders from NHS organisations and 15 leaders from other sectors.

Results

Local interpretations of national policy objectives on health inequalities varied, and local leaders had contrasting—sometimes conflicting—perceptions of the boundaries of ICS action on reducing health inequalities. Translating national objectives into local priorities was often a challenge, and clarity from national policy-makers was frequently perceived as limited or lacking. Across the three ICSs, local leaders worried that objectives on tackling health inequalities were being crowded out by other short-term policy priorities, such as reducing pressures on NHS hospitals. The behaviour of national policy-makers appeared to undermine their stated priorities to reduce health inequalities.

Conclusions

Varied and vague interpretations of NHS policy on health inequalities are not new, but lack of clarity among local health leaders brings major risks—including interventions being poorly targeted or inadvertently widening inequalities. Greater conceptual clarity is likely needed to guide ICS action in future.

Transforming outcome expectations into retention among hospital nurses: A cross‐sectional study

Abstract

Aim

To examine the main effects and interaction effects of outcome expectations (e.g., anticipated satisfactory salary and benefits), nurse identity (a sense of membership in the nursing profession), and information-access efficiency of the electronic medical record system (how the system enables nurses to quickly retrieve the needed information) on nurses' retention.

Design

This study uses a cross-sectional survey and adopts proportionate random sampling to recruit a representative sample of nurses of a medical centre in Taiwan.

Methods

This study successfully obtained completed questionnaires from 430 nurses during December 2021 to January 2022. Data are analysed by using hierarchical regressions.

Results

Positive outcome expectations and identification as a member in the nursing profession are associated with retention. Information-access efficiency strengthens the link between outcome expectations and retention, while nurse identity weakens this link.

Conclusion

Outcome expectations can help retain nurses, particularly those who perceive high levels of information-access efficiency and possess weak nurse identity. That is, outcome expectations have a complementary role with nurse identity in retaining nurses.

Implications for the Profession

Nurse managers should devise means to build positive outcome expectations for nurses. In addition, either strengthening nurses' identification with the nursing profession or improving the information-access efficiency of the electronic medical system may also help retain nurses.

Impact

This study examined how to transform outcome expectation to nurse retention, offering nurse managers to devise new means to retain nurses.

Reporting Method

STROBE statement was chosen as EQUATOR checklist.

Patient or Public Contribution

No patient or public contribution.

Understanding the language barriers to translating informed consent documents for maternal health trials in Zambia: a qualitative study

Por: Beardmore-Gray · A. · Simwinga · M. · Vwalika · B. · Chinkoyo · S. · Chappell · L. · Sandall · J. · Shennan · A.
Objective

Providing comprehensible information is essential to the process of valid informed consent. Recruitment materials designed by sponsoring institutions in English-speaking, high-income countries are commonly translated for use in global health studies in other countries; however, key concepts are often missed, misunderstood or ‘lost in translation’. The aim of this study was to explore the language barriers to informed consent, focusing on the challenges of translating recruitment materials for maternal health studies into Zambian languages.

Design

We used a qualitative approach, which incorporated a multistakeholder workshop (11 participants), in-depth interviews with researchers and translators (8 participants) and two community-based focus groups with volunteers from community advisory boards (20 participants). Content analysis was used to identify terms commonly occurring in recruitment materials prior to the workshop. The framework analysis approach was used to analyse interview data, and a simple inductive thematic analysis approach was used to analyse focus group data.

Setting

The study was based in Lusaka, Zambia.

Results

The workshop highlighted difficulties in translating research terms and pregnancy-specific terms, as well as widespread concern that current templates are too long, use overly formal language and are designed with little input from local teams. Framework analysis of in-depth interviews identified barriers to participant understanding relating to design and development of recruitment materials, language, local context and communication styles. Focus group participants confirmed these findings and suggested potential solutions to ensure the language and content of recruitment materials can be better understood.

Conclusion

Our findings demonstrate that the way in which recruitment materials are currently designed, translated and disseminated may not enable potential trial participants to fully understand the information provided. Instead of using overly complex institutional templates, recruitment materials should be created through an iterative and interactive process that provides truly comprehensible information in a format appropriate for its intended participants.

Prospective cohort study of genomic newborn screening: BabyScreen+ pilot study protocol

Por: Lunke · S. · Bouffler · S. E. · Downie · L. · Caruana · J. · Amor · D. J. · Archibald · A. · Bombard · Y. · Christodoulou · J. · Clausen · M. · De Fazio · P. · Greaves · R. F. · Hollizeck · S. · Kanga-Parabia · A. · Lang · N. · Lynch · F. · Peters · R. · Sadedin · S. · Tutty · E. · Eggers
Introduction

Newborn bloodspot screening (NBS) is a highly successful public health programme that uses biochemical and other assays to screen for severe but treatable childhood-onset conditions. Introducing genomic sequencing into NBS programmes increases the range of detectable conditions but raises practical and ethical issues. Evidence from prospectively ascertained cohorts is required to guide policy and future implementation. This study aims to develop, implement and evaluate a genomic NBS (gNBS) pilot programme.

Methods and analysis

The BabyScreen+ study will pilot gNBS in three phases. In the preimplementation phase, study materials, including education resources, decision support and data collection tools, will be designed. Focus groups and key informant interviews will also be undertaken to inform delivery of the study and future gNBS programmes. During the implementation phase, we will prospectively recruit birth parents in Victoria, Australia, to screen 1000 newborns for over 600 severe, treatable, childhood-onset conditions. Clinically accredited whole genome sequencing will be performed following standard NBS using the same sample. High chance results will be returned by genetic healthcare professionals, with follow-on genetic and other confirmatory testing and referral to specialist services as required. The postimplementation phase will evaluate the feasibility of gNBS as the primary aim, and assess ethical, implementation, psychosocial and health economic factors to inform future service delivery.

Ethics and dissemination

This project received ethics approval from the Royal Children’s Hospital Melbourne Research Ethics Committee: HREC/91500/RCHM-2023, HREC/90929/RCHM-2022 and HREC/91392/RCHM-2022. Findings will be disseminated to policy-makers, and through peer-reviewed journals and conferences.

Incidence of hypopituitarism in adults undergoing radiotherapy for neck and head cancer: protocol for a systematic review and meta-analysis

Introduction

When children with head and neck cancer receive radiation therapy as part of their treatment, a considerable frequency of hypopituitarism has been recognised. However, in adults, it has been little studied and it is possible that patients may be inadvertently affected. The objective is to estimate the incidence of anterior pituitary dysfunction in adults undergoing radiotherapy for head and neck cancer.

Methods and analysis

A total of five databases will be used to perform the document search: PubMed, Scopus, Web of Science (Core Collection), Ovid-MEDLINE and Embase. Cohort studies will be included without restriction by language or date. The main outcome will be the incidence of adenohypophyseal dysfunction for each axis: prolactin, growth hormone, thyroid-stimulating hormone, adrenocorticotropic hormone, luteinising hormone and follicle-stimulating hormone. Incidence meta-analysis will be performed using the Freeman-Tukey double arcsine method. In addition, a random-effects model will be used along with a 95% CI. Subgroup analyses will be performed according to tumour location, radiation dose and endocrine assessment time. Meta-regression will be applied according to patient’s age and time elapsed until diagnosis.

Ethics and disclosure

Since this will be a systematic review of published data, no ethics committee approval is required. The results will be presented at conferences and finally published in a peer-reviewed journal.

PROSPERO registration number

CRD42021235163.

Global trends in chronic kidney disease-related mortality: a systematic review protocol

Por: Tungsanga · S. · Ghimire · A. · Hariramani · V. K. · Abdulrahman · A. · Khan · A. S. · Ye · F. · Kung · J. Y. · Klarenbach · S. · Thompson · S. · Collister · D. · Srisawat · N. · Okpechi · I. G. · Bello · A. K.
Introduction

In recent decades, all-cause mortality has increased among individuals with chronic kidney disease (CKD), influenced by factors such as aetiology, standards of care and access to kidney replacement therapies (dialysis and transplantation). The recent COVID-19 pandemic also affected mortality over the past few years. Here, we outline the protocol for a systematic review to investigate global temporal trends in all-cause mortality among patients with CKD at any stage from 1990 to current. We also aim to assess temporal trends in the mortality rate associated with the COVID-19 pandemic.

Methods and analysis

We will conduct a systematic review of studies reporting mortality for patients with CKD following the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. We will search electronic databases, national and multiregional kidney registries and grey literature to identify observational studies that reported on mortality associated with any cause for patients with CKD of all ages with any stage of the disease. We will collect data between April and August 2023 to include all studies published from 1990 to August 2023. There will be no language restriction, and clinical trials will be excluded. Primary outcome will be temporal trends in CKD-related mortality. Secondary outcomes include assessing mortality differences before and during the COVID-19 pandemic, exploring causes of death and examining trends across CKD stages, country classifications, income levels and demographics.

Ethics and dissemination

A systematic review will analyse existing data from previously published studies and have no direct involvement with patient data. Thus, ethical approval is not required. Our findings will be published in an open-access peer-reviewed journal and presented at scientific conferences.

PROSPERO registration number

CRD42023416084.

Effectiveness of computerised decision aids for patients with chronic diseases in shared decision‐making: A systematic review and meta‐analysis

Abstract

Aims

To synthesise the composition and effectiveness of computer-based patient decision aid (PDAs) in interventions for patients with chronic diseases.

Design

A systematic review with meta-analysis.

Methods

Five databases were searched, and only randomised controlled trials (RCTs)were included. This review was conducted with the PRISMA guidelines. The JBI Appraisal Tools for randomised trials were used to assess the risk of bias. We used the random-effects model to conduct meta-analyses. Evidence from RCTs was synthesised using standardised mean differences or mean differences. The GRADE system was employed to assess the certainty of evidence and recommendations. This study was registered on PROSPERO (number: CRD42022369340).

Data Sources

PubMed, Embase, Web of Science, CINAHL and Cochrane Library were searched for studies published before October 2022.

Results

The review included 22 studies, and most computer-based PDAs reported information on the disease, treatment options, pros and cons and risk comparison and value clarification. The use of computer-based PDAs showed a significant effect on decision conflict and knowledge, but not on decision regret, satisfaction, self-efficacy, anxiety and quality of life. The overall GRADE certainty of evidence was low.

Conclusion

Although the quality of evidence was low, however, using computer-based PDAs could reduce decision conflict and enhance knowledge when making medical decisions. More research is needed to support the contention above.

Relevance to Clinical Practice

Computer-based PDAs could assist health-care providers and patients in the shared decision-making process and improving the quality of decision-making.

Reporting Method

This study adhered to PRISMA guidelines.

No Patient or Public Contribution

Strategies for incorporating evidence‐based practice into nurse residency programs: A scoping review

Abstract

Background

The American Nurses Credentialing Center's (ANCC's) Practice Transition Accreditation Program (PTAP) establishes standards for nurse residency programs to elevate and optimize the skills, knowledge, and attitudes of new nurses participating in nurse residency programs. Evidence-based practice (EBP) is foundational to providing safe nursing care. One of the National Academy of Medicine's (NAM's) 2020 goals stated that 90% of clinical decisions would be supported by the best available evidence to attain the best patient outcomes. Nurse residency programs can benefit from evidence-based strategies to develop EBP competencies in new nurses.

Aims

The purpose of this scoping review was to synthesize the literature around strategies for incorporating EBP into nurse residency programs across the United States.

Methods

This scoping review was informed by the JBI (formerly known as the Joanna Briggs Institute) methodology for scoping reviews. Searches were conducted by a health science librarian in PubMed and CINAHL with Full Text. Keywords and their synonyms, Medical Subject Headings (MeSH; PubMed), and Subject Headings (CINAHL with Full Text) were used. Covidence, a literature review management program, was used to organize the literature and manage the review. Title, abstract, and full-text reviews were completed within Covidence using three teams of two independent reviewers.

Results

Four hundred and thirty-eight citations were imported into Covidence. Ten articles were retained for the final review. Three strategies for incorporating EBP into nurse residency programs emerged from the literature: (1) exposure of nurse residents to existing organizational resources, (2) completion of online EBP modules, and (3) completion of an EBP project.

Linking Action to Evidence

The incorporation of EBP competencies in nurse residency programs aligns with NAM's and ANCC's goals, yet a paucity of evidence exists to guide curriculum development in nurse residency programs. This scoping review corroborates the need for further research to inform best practices for implementing EBP into nurse residency programs.

Examining suicide risk in sexual and gender minority youth: A descriptive observational study on depressive symptoms, social support and self‐esteem

Abstract

Aim

To understand the factors that contribute to the risk of suicide among lesbian, gay, bisexual, transgender, queer, intersex and asexual (sexual minorities) youth.

Background

The increase in the likelihood of suicide has made it an urgent issue in public health, particularly among young people, where it now ranks as the fourth leading cause of death. This issue becomes even more significant when focusing on sexual minorities.

Methods

A cross-sectional study was performed in targeted young individuals (15–29 years). Several variables were assessed, including suicide risk, self-esteem, presence and severity of depressive symptoms, perceived social support and self-reported levels of anxiety and depression.

Results

Statistically significant disparities were observed in suicide risk, presence of depressive symptoms and self-reported levels of anxiety and depression, all of which were more pronounced in sexual minority youth compared to heterosexual cisgender individuals. Likewise, statistically significant differences were noted concerning self-esteem and family support, both of which were lower in sexual minority youth.

Conclusion

This study has identified risk factors, such as anxiety, depression and limited social support, as well as protective factors, like higher self-esteem and self-concept. Understanding and addressing all these factors are essential in reducing the elevated rates of suicide among sexual minority youth. Consequently, evidence-based interventions such as Gender and Sexuality Alliances, which empower and create safe spaces for sexual minority youth, possess substantial potential for effectively addressing this issue.

Implications for the Profession

Given sexual minorities vulnerability, healthcare pros, especially nurses, must grasp suicide risk factors. They can help by educating, offering care, assessing risk and fighting stigma. This guarantees safety and access to mental health services for at-risk individuals from sexual minorities.

Reporting Method

The reporting follows the STROBE checklist.

Patient Contribution

People who were invited to participate voluntarily completed a range of questionnaires.

Treatment withdrawal experiences of women with breast cancer: A phenomenological study

Abstract

Aim

To obtain an in-depth understanding of the lived experiences, values, and beliefs of Taiwanese women with breast cancer who withdrew from cancer treatment.

Background

Fear of side effects, negative experiences and personal beliefs were identified as reasons for withdrawing from cancer treatments. Body–mind consciousness and body autonomy play a crucial role in cancer treatment decisions.

Design

Descriptive phenomenological approach.

Methods

We conducted semi-structured, face-to-face and in-depth interviews with 16 women diagnosed with breast cancer. Participants were purposefully selected from the Cancer Registry database. Employing a phenomenological approach, our aim was to explore the lived experiences of these individuals. Data analysis followed Giorgi's five-step process. To ensure a comprehensive report the COREQ checklist was applied.

Findings

‘The Determination to Preserve Me’ is the essence of treatment withdrawal, identified by three themes and seven sub-themes. ‘Raising Body-Mind Consciousness’ was generated using body autonomy and preventing repeated psychological trauma from the participant's view. Their lifestyles, maintaining the family role, and returning to a normal trajectory help develop ‘Maintaining Stability for Being a Patient and a Family Carer’. ‘Self-Defending Against the Body Harm’ was generated by concerns about maintaining health and preventing harm.

Conclusion

Women's behaviours became transformed by suffering. Actions were influenced by physical and psychological distress, misconceptions about treatments, and appearance changes by self-determination through self-protection.

Relevance to clinical practice

Healthcare professionals should respect women's autonomy and work collaboratively to ensure their decision-making with accurate information and awareness of the potential risks and benefits of treatment withdrawal need to concern.

How effective is simple mechanical wound debridement in reducing bacterial colonisation? Results of a prospective clinical study

Abstract

Background and aims: Bacteria in wounds can lead to stagnation of wound healing as well as to local or even systemic wound infections up to potentially lethal sepsis. Consequently, the bacterial load should be reduced as part of wound treatment. Therefore, the efficacy of simple mechanical wound debridement should be investigated in terms of reducing bacterial colonisation. Patients and methods: Patients with acute or chronic wounds were assessed for bacterial colonisation with a fluorescence camera before and after mechanical wound debridement with sterile cotton pads. If bacterial colonisation persisted, a second, targeted wound debridement was performed. Results: A total of 151 patients, 68 (45.0%) men and 83 (55.0%) women were included in this study. The male mean age was 71.0 years and the female 65.1 years. By establishing a new analysis method for the image files, we could document that the bacterial colonised areas were distributed 21.9% on the wound surfaces, 60.5% on the wound edges (up to 0.5 cm) and 17.6% on the wound surroundings (up to 1.5 cm). One mechanical debridement achieved a significant reduction of bacterial colonised areas by an average of 29.6% in the wounds, 18.9% in the wound edges and 11.8% in the wound surroundings and was increased by performing it a second time. Conclusions: It has been shown that even a simple mechanical debridement with cotton pads can significantly reduce bacterial colonisation without relevant side effects. In particular, the wound edges were the areas that were often most contaminated with bacteria and should be included in the debridement with special attention. Since bacteria remain in wounds after mechanical debridement, it cannot replace antimicrobial therapy strategies, but offer a complementary strategy to improve wound care. Thus, it could be shown that simple mechanical debridement is effective in reducing bacterial load and should be integrated into a therapeutic approach to wounds whenever appropriate.

Integrating genomics into Canadian oncology nursing policy: Insights from a comparative policy analysis

Abstract

Aim

To learn from two jurisdictions with mature genomics-informed nursing policy infrastructure—the United States (US) and the United Kingdom (UK)—to inform policy development for genomics-informed oncology nursing practice and education in Canada.

Design

Comparative document and policy analysis drawing on the 3i + E framework.

Methods

We drew on the principles of a rapid review and identified academic literature, grey literature and nursing policy documents through a systematic search of two databases, a website search of national genomics nursing and oncology nursing organizations in the US and UK, and recommendations from subject matter experts on an international advisory committee. A total of 94 documents informed our analysis.

Results

We found several types of policy documents guiding genomics-informed nursing practice and education in the US and UK. These included position statements, policy advocacy briefs, competencies, scope and standards of practice and education and curriculum frameworks. Examples of drivers that influenced policy development included nurses' values in aligning with evidence and meeting public expectations, strong nurse leaders, policy networks and shifting healthcare and policy landscapes.

Conclusion

Our analysis of nursing policy infrastructure in the US and UK provides a framework to guide policy recommendations to accelerate the integration of genomics into Canadian oncology nursing practice and education.

Implications for the profession

Findings can assist Canadian oncology nurses in developing nursing policy infrastructure that supports full participation in safe and equitable genomics-informed oncology nursing practice and education within an interprofessional context.

Impact

This study informs Canadian policy development for genomics-informed oncology nursing education and practice. The experiences of other countries demonstrate that change is incremental, and investment from strong advocates and collaborators can accelerate the integration of genomics into nursing. Though this research focuses on oncology nursing, it may also inform other nursing practice contexts influenced by genomics.

Validation of the prevalence to incidence conversion method for healthcare associated infections in long-term care facilities

by Costanza Vicentini, Enrico Ricchizzi, Antonino Russotto, Stefano Bazzolo, Catia Bedosti, Valentina Blengini, Dario Ceccarelli, Elisa Fabbri, Dario Gamba, Anna Maddaleno, Edoardo Rolfini, Margherita Tancredi, Carla Maria Zotti

Introduction

Residents of long-term care facilities (LTCFs) are a population at high risk of developing severe healthcare associated infections (HAIs). In the assessment of HAIs in acute-care hospitals, selection bias can occur due to cases being over-represented: patients developing HAIs usually have longer lengths of stays compared to controls, and therefore have an increased probability of being sampled in PPS, leading to an overestimation of HAI prevalence. Our hypothesis was that in LTCFs, the opposite may occur: residents developing HAIs either may have a greater chance of being transferred to acute-care facilities or of dying, and therefore could be under-represented in PPS, leading to an underestimation of HAI prevalence. Our aim was to test this hypothesis by comparing HAI rates obtained through longitudinal and cross-sectional studies.

Methods

Results from two studies conducted simultaneously in four LTCFs in Italy were compared: a longitudinal study promoted by the European Centre for Disease Prevention and Control (ECDC, HALT4 longitudinal study, H4LS), and a PPS. Prevalence was estimated from the PPS and converted into incidence per year using an adapted version of the Rhame and Sudderth formula proposed by the ECDC. Differences between incidence rates calculated from the PPS results and obtained from H4LS were investigated using the Byar method for rate ratio (RR).

Results

On the day of the PPS, HAI prevalence was 1.47% (95% confidence interval, CI 0.38–3.97), whereas the H4LS incidence rate was 3.53 per 1000 patient-days (PDs, 95% CI 2.99–4.08). Conversion of prevalence rates obtained through the PPS into incidence using the ECDC formula resulted in a rate of 0.86 per 1000 PDs (95% CI 0–2.68). Comparing the two rates, a RR of 0.24 (95% CI 0.03–2.03, p 0.1649) was found.

Conclusions

This study did not find significant differences between HAI incidence estimates obtained from a longitudinal study and through conversion from PPS data. Results of this study support the validity of the ECDC method.

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