Risultati per: Cardio-oncology: rivista open access

Objectives
Globally, criminalisation has shaped sex workers’ structural exclusion from occupational protections, and this exclusion has been exacerbated during the COVID-19 pandemic. While community organisations aim to bridge this gap through providing health and safety resources for sex workers, many were forced to scale back services when Canadian provinces declared a state of emergency at the pandemic onset. As little empirical research has examined the impacts of sex work community services interruptions amid COVID-19, our objectives were to (1) examine the correlates of interrupted access to community services and (2) model the independent association between interrupted access to community services and changes in working conditions (ie, self-reported increases in workplace violence or fear of violence), among sex workers during the COVID-19 pandemic.

Design, setting and participants
As part of an ongoing community-based cohort of sex workers in Vancouver, Canada (An Evaluation of Sex Workers Health Access, 2010–present), 183 participants completed COVID-19 questionnaires between April 2020 and April 2021.

Analysis
Cross-sectional analysis used bivariate and multivariable logistic regression with explanatory and confounder modelling approaches.

Results
18.6% of participants (n=34) reported interrupted access to community services (closure/reduction in drop-in hours, reduced access to spaces offering sex worker supports and/or reduced access/contact with outreach services). In multivariable analysis, sex workers who had difficulty maintaining social supports during COVID-19 (adjusted OR, AOR 2.29, 95% CI 0.95 to 5.56) and who experienced recent non-fatal overdose (AOR 2.71, 95% CI 0.82 to 8.98) faced marginally increased odds of service interruptions. In multivariable confounder analysis, interrupted access to community services during COVID-19 was independently associated with changes in working conditions (ie, self-reported increases in workplace violence or fear of violence; AOR 4.00, 95% CI 1.01 to 15.90).

Conclusions
Findings highlight concerning implications of community service interruptions for sex workers’ labour conditions. Sustainable funding to community organisations is urgently needed to uphold sex workers’ occupational safety amid COVID-19 and beyond.

Annals of Internal Medicine, Ahead of Print.

Annals of Internal Medicine, Ahead of Print.

Timely access to scientific research findings for the broadest possible audience is a principle on which sound science is based. Access to new findings helps other scientists adjust their hypotheses and open new lines of inquiry, thereby supporting and accelerating further discovery and innovation. For those who rely on newly generated evidence to develop policies and define practices that improve medicine and public health, rapid and equitable access is critical. The principle of broad access is a cornerstone of transparency, reinforces rigor and reproducibility, and ultimately, is critical to all stakeholders’ trust in science.

JAMA Oncology is committed to publishing influential original research, opinions, and reviews that advance the science of oncology and improve the clinical care of patients with cancer.

Introduction
Patient–provider communication is an important factor influencing the quality of care in oncology. The study examines the comparative effectiveness of a 10-hour interprofessional communication skills training (CST) programme for physicians and nurses in cancer centres.

Methods and analysis
KommRhein Interpro is a cluster-randomised trial sponsored by the German Cancer Aid (Deutsche Krebshilfe, DKH) and conducted at the cancer centres of the university hospitals of Aachen, Bonn, Cologne and Düsseldorf. Thirty oncology teams of four cancer centres are randomly assigned to three study arms, providing healthcare professionals with either (a) only written information on patient-centred communication or (b) written information plus CST for physicians or (c) written information plus interprofessional CST for physicians and nurses. For summative evaluation, standardised surveys from three measurement points for patients (T0pat: study enrollment; T1pat: after discharge; T2pat: 3 months’ follow-up) and two measurement points for physicians and nurses (T0hcp: before the intervention; T1hcp: after the intervention) are used. N=1320 valid patient cases are needed for data evaluation. The primary endpoint is fear of progression in patients with cancer after discharge. Data will be analysed according to the intention-to-treat principle using a mixed model for repeated measurement. Secondary outcome is the providers’ self-efficacy in patient centeredness. Individual confounders and possible moderating effects of organisational factors will be considered. Secondary analysis will be performed by means of multilevel analysis and structural equation modelling.

Ethics and dissemination
A vote of approval has been obtained from the ethics committees of the medical faculties of RWTH Aachen University (EK325/20), University of Bonn (391/20), University of Cologne (20–1332) and Heinrich Heine University Düsseldorf (2019–796). Data protection regulations are adhered to for all processed data. The conduct of the study will be monitored. Dissemination strategies include a transfer workshop with cancer teams and distribution of the final study report to participants.

Trial registration number
DRKS00022563; DRKS (German Clinical Trials Register).

Introduction
Classifications are important clinical tools that enable data arrangement, patient categorisation and comparative research. The care of patients with end-stage renal disease who have vascular access requires collaboration of several specialists. In such a field, where several different specialties overlap, strong evidence and well-grounded recommendations for good practice are essential. In this protocol, we aim to search the literature to identify classification systems regarding vascular access for haemodialysis. This protocol serves as a pragmatic tool for setting a systematic approach using scoping review methodology. It also aims to make the study transparent and avoid potential duplication.

Methods and analysis
We will follow the Joanna Briggs Institute methodology for the conduct of scoping reviews during the course of the proposed review. Scopus, Web of Science, PubMed, Google Scholar and the ClinicalTrials.gov registry will be searched by two researchers. Titles and abstracts will be screened and articles featuring classifications regarding vascular access for haemodialysis will be eligible for full-text analysis. There will be no age, sex or race limitation for the study populations. The title and abstract (if abstract available) must be in English but there will be no language restrictions for full-text review. Databases will be searched from inception to the date of search. All patients indicated for creation or placement of vascular access will be eligible, as well as patients with already existing vascular access. Classifications regarding preprocedural assessment, vascular access insertion or creation, complications and their management will be included in the study. Classifications regarding peritoneal dialysis will not be eligible. A comprehensive summary of the available evidence will be presented.

Ethics and dissemination
The protocol and the review are exempt from ethical approval as there is no direct patient involvement and the review will summarise data from already published literature. The final article will be submitted to a peer-reviewed scientific journal.

Introduction
Individuals living with and beyond cancer from rural and remote areas lack accessibility to supportive cancer care resources compared with those in urban areas. Exercise is an evidence-based intervention that is a safe and effective supportive cancer care resource, improving physical fitness and function, well-being and quality of life. Thus, it is imperative that exercise oncology programs are accessible for all individuals living with cancer, regardless of geographical location. To improve accessibility to exercise oncology programs, we have designed the EXercise for Cancer to Enhance Living Well (EXCEL) study.

Methods and analysis
EXCEL is a hybrid effectiveness-implementation study. Exercise-based oncology knowledge from clinical exercise physiologists supports healthcare professionals and community-based qualified exercise professionals, facilitating exercise oncology education, referrals and programming. Recruitment began in September 2020 and will continue for 5 years with the goal to enroll ~1500 individuals from rural and remote areas. All tumour groups are eligible, and participants must be 18 years or older. Participants take part in a 12-week multimodal progressive exercise intervention currently being delivered online. The reach, effectiveness, adoption, implementation, and maintenance (RE-AIM) framework is used to determine the impact of EXCEL at participant and institutional levels. Physical activity, functional fitness and patient-reported outcomes are assessed at baseline and 12-week time points of the EXCEL exercise intervention.

Ethics and dissemination
The study was approved by the Health Research Ethics Board of Alberta. Our team will disseminate EXCEL information through quarterly newsletters to stakeholders, including participants, qualified exercise professionals, healthcare professionals and community networks. Ongoing outreach includes community presentations (eg, support groups, fitness companies) that provide study updates and exercise resources. Our team will publish manuscripts and present at conferences on EXCEL’s ongoing implementation efforts across the 5-year study.

Trial registration number
NCT04478851.

Objectives
To investigate key stakeholders’ views on how to improve access to primary care in general practice settings for people with learning disabilities (or intellectual disabilities). Further to explore how inequalities and barriers in specific areas including annual health checks might be addressed.

Design
A qualitative study design was used with data collected during focus groups, interviews and open-response surveys; data analysis was thematic and informed by stakeholder consultation. Processes to facilitate quality included triangulation of stakeholder perspectives, triangulation of data collection methods and checking interpretation of findings with participants.

Setting
UK regional services including learning disability organisations, primary care general practitioner (GP) clinical practice networks and supported housing organisations.

Participants
Sixteen people participated in the study: four people with learning disabilities participated in a focus group; four relatives completed an interview or survey; eight GPs, practice nurses and supported housing managers participated in interviews.

Results
Five overarching themes describing approaches to improve primary care access for people with learning disabilities were identified including: prioritisation, proactivity, innovation and improvement, personalisation and prevention and follow-up. Definitions of themes were described and illustrated with quotes. Ten recommendations informed by the thematic analysis, stakeholder consultation, research and primary care guidance were codeveloped with people with learning disabilities.

Conclusions
All stakeholders identified problems, with primary care interfaces being misaligned with the needs of people with learning disabilities. The recommendations informed by all stakeholders can be used to guide development of service provision to better meet the needs of people with learning disabilities in primary care. Future research should explore professionals’ understanding of reasonable adjustments.

Objectives
To identify the prevalence of diabetes among adults ( >18 years) living in residential care facilities in Denmark and to identify the structural, practical, and individual barriers and drivers related to their participation in screening programmes.

Design

Setting
The register-based study included all residents living in residential care facilities in Denmark. The survey and qualitative analysis were carried out exclusively in the Capital Region of Denmark.

Participants
For the register-based study, we identified 11 620 residents of care facilities in Denmark ( >18 years) and identified the number of residents with diagnosis codes of type 1 or type 2 diabetes or dispensed prescriptions of blood glucose-lowering medication. Staff from 102 psychiatric facilities housing adults with severe psychiatric disabilities were invited to participate in the survey. Of these, 56 facilities participated with one responder each, of which n=16 also participated in follow-up qualitative interviews.

Results
Register-based study: of the residents at the facilities, 954 (8%) were diagnosed with diabetes. Descriptive statistics of responses and results from content analysis of interviews were summarised in five themes that illuminated how a screening programme could be tailored to the care facilities: (1) characteristics of residents and care facilities, (2) the care needs of residents, (3) the way care was organised, (4) the specific barriers and drivers for participating in programmes, (5) number of hours and settings for screening programmes.

Conclusion
To increase the participation of people living in psychiatric care facilities in screening programmes, future programmes should be tailored to the identified needs and barriers experienced by the residential care staff.

Introduction
The COVID-19 pandemic has caused disruptions in access to routine healthcare services worldwide, with a particularly high impact on chronic care patients and low and middle-income countries. In this study, we used routinely collected electronic medical records data to assess the impact of the COVID-19 pandemic on access to cancer care at the Butaro Cancer Center of Excellence (BCCOE) in rural Rwanda.

Methods
We conducted a retrospective time-series study among all Rwandan patients who received cancer care at the BCCOE between 1 January 2016 and 31 July 2021. The primary outcomes of interest included a comparison of the number of patients who were predicted based on time-series models of pre-COVID-19 trends versus the actual number of patients who presented during the COVID-19 period (between March 2020 and July 2021) across four key indicators: the number of new patients, number of scheduled appointments, number of clinical visits attended and the proportion of scheduled appointments completed on time.

Results
In total, 8970 patients (7140 patients enrolled before COVID-19 and 1830 patients enrolled during COVID-19) were included in this study. During the COVID-19 period, enrolment of new patients dropped by 21.7% (95% prediction interval (PI): –31.3%, –11.7%) compared with the pre-COVID-19 period. Similarly, the number of clinical visits was 25.0% (95% PI: –31.1%, –19.1%) lower than expected and the proportion of scheduled visits completed on time was 27.9% (95% PI: –39.8%, –14.1%) lower than expected. However, the number of scheduled visits did not deviate significantly from expected.

Conclusion
Although scheduling procedures for visits continued as expected, our findings reveal that the COVID-19 pandemic interrupted patients’ ability to access cancer care and attend scheduled appointments at the BCCOE. This interruption in care suggests delayed diagnosis and loss to follow-up, potentially resulting in a higher rate of negative health outcomes among cancer patients in Rwanda.

Introduction
The past decade has seen a rapid increase in the volume and proportion of testing for sexually transmitted infections that are accessed via online postal self-sampling services in the UK. ASSIST (Assessing the impact of online postal self-sampling for sexually transmitted infections on health inequalities, access to care and clinical outcomes in the UK) aims to assess the impact of these services on health inequalities, access to care, and clinical and economic outcomes, and to identify the factors that influence the implementation and sustainability of these services.

Methods and analysis
ASSIST is a mixed-methods, realist evaluated, national study with an in-depth focus of three case study areas (Birmingham, London and Sheffield). An impact evaluation, economic evaluation and implementation evaluation will be conducted. Findings from these evaluations will be analysed together to develop programme theories that explain the outcomes. Data collection includes quantitative data (using national, clinic based and online datasets); qualitative interviews with service users, healthcare professionals and key stakeholders; contextual observations and documentary analysis. STATA 17 and NVivo will be used to conduct the quantitative and qualitative analysis, respectively.

Ethics and dissemination
This study has been approved by South Central – Berkshire Research Ethics Committee (ref: 21/SC/0223). All quantitative data accessed and collected will be anonymous. Participants involved with qualitative interviews will be asked for informed consent, and data collected will be anonymised.
Our dissemination strategy has been developed to access and engage key audiences in a timely manner and findings will be disseminated via the study website, social media, in peer-reviewed scientific journals, at research conferences, local meetings and seminars and at a concluding dissemination and networking event for stakeholders.

Objectives
To determine whether a voluntary referral-based interprofessional team-based primary care programme reached its target population and to assess the representativeness of referring primary care physicians.

Design
Cross-sectional analysis of administrative health data.

Setting
Ontario, Canada.

Intervention
TeamCare provides access to Community Health Centre services for patients of non-team physicians with complex health and social needs.

Participants
All adult patients who participated in TeamCare between 1 April 2015 and 31 March 2017 (n=1148), and as comparators, all non-referred adult patients of the primary care providers who shared patients in TeamCare (n=546 989), and a 1% random sample of the adult Ontario population (n=117 753).

Results
TeamCare patients were more likely to live in lower income neighbourhoods with a higher degree of marginalisation relative to comparison groups. TeamCare patients had a higher mean number of diagnoses, higher prevalence of all chronic conditions and had more frequent encounters with the healthcare system in the year prior to participation.

Conclusions
TeamCare reached a target population and fills an important gap in the Ontario primary care landscape, serving a population of patients with complex needs that did not previously have access to interprofessional team-based care.

Strengths and limitations
This study used population-level administrative health data. Data constraints limited the ability to identify patients referred to the programme but did not receive services, and data could not capture all relevant patient characteristics.

Introduction
Healthcare fragmentation, a main cause for delay in cancer diagnosis and treatment, contributes to high mortality in Latin America (LA), particularly among disadvantaged populations. This research focuses on integrated care interventions, which have been limitedly implemented in the region. The objective is to evaluate the contextual effectiveness of scaling-up an integrated care intervention to improve early diagnosis of frequent cancers in healthcare networks of Chile, Colombia and Ecuador.

Methods and analysis
This research is two pronged: (A) quasi-experimental design (controlled before and after) with an intervention and a control healthcare network in each LA country, using an implementation-effectiveness hybrid approach to assess the intervention process, effectiveness and costs; and (B) case study design to analyse access to diagnosis of most frequent cancers. Focusing on the most vulnerable socioeconomic population, it develops in four phases: (1) analysis of delays and barriers to early diagnosis (baseline); (2) intervention adaptation and implementation (primary care training, fast-track referral pathway and patient information); (3) intracountry evaluation of intervention and (4) cross-country analysis. Baseline and evaluation studies adopt mixed-methods qualitative (semistructured individual interviews) and quantitative (patient questionnaire survey) methods. For the latter, a sample size of 174 patients with cancer diagnosis per healthcare network and year was calculated to detect a proportions difference of 15%, before and after intervention (α=0.05; β=0.2) in a two-sided test. A participatory approach will be used to tailor the intervention to each context, led by a local steering committee (professionals, managers, policy makers, patients and researchers).

Ethics and dissemination
This study complies with international and national legal stipulations on ethics. It was approved by each country’s ethical committee and informed consent will be obtained from participants. Besides the coproduction of knowledge with key stakeholders, it will be disseminated through strategies such as policy briefs, workshops, e-tools and scientific papers.

Introduction
Māori (the Indigenous peoples of New Zealand) are disproportionately represented in cardiovascular disease (CVD) prevalence, morbidity and mortality rates, and are less likely to receive evidence-based CVD healthcare. Rural Māori experience additional barriers to treatment access, poorer health outcomes and a more significant burden of CVD risk factors compared with non-Māori and Māori living in urban areas. Importantly, these inequities are similarly experienced by Indigenous peoples in other nations impacted by colonisation. Given the scarcity of available literature, we are conducting a scoping review of literature exploring barriers and facilitators in accessing quality CVD healthcare for rural Māori and other Indigenous peoples in nations impacted by colonisation.

Methods and analysis
A scoping review will be conducted to identify and map the extent of research available and identify any gaps in the literature. This review will be underpinned by Kaupapa Māori Research methodology and will be conducted using Arksey and O’Malley’s (2005) methodological framework. A database search of MEDLINE (OVID), PubMed, Embase, SCOPUS, CINAHL Plus, Australia/New Zealand Reference Centre and NZResearch.org will be used to explore empirical research literature. A grey literature search will also be conducted. Two authors will independently review and screen search results in an iterative manner. The New Zealand Ministry of Health Te Tiriti o Waitangi (Treaty of Waitangi) Framework principles will be used as a framework to summarise and construct a narrative of existing literature. Existing literature will also be appraised using the CONSolIDated critERia for strengthening the reporting of health research involving Indigenous Peoples (CONSIDER) statement.

Ethics and dissemination
Ethical approval has not been sought for this review as we are using publicly available data. We will publish this protocol and the findings of our review in an open-access peer-reviewed journal. This protocol has been registered on Open Science Framework (DOI:10.17605/osf.io/xruhy).