Does use of GP and specialist services vary across areas and according to individual socioeconomic position? A multilevel analysis using linked data in Australia

Objective
Timely access to primary care and supporting specialist care relative to need is essential for health equity. However, use of services can vary according to an individual’s socioeconomic circumstances or where they live. This study aimed to quantify individual socioeconomic variation in general practitioner (GP) and specialist use in New South Wales (NSW), accounting for area-level variation in use.

Design
Outcomes were GP use and quality-of-care and specialist use. Multilevel logistic regression was used to estimate: (1) median ORs (MORs) to quantify small area variation in outcomes, which gives the median increased risk of moving to an area of higher risk of an outcome, and (2) ORs to quantify associations between outcomes and individual education level, our main exposure variable. Analyses were adjusted for individual sociodemographic and health characteristics and performed separately by remoteness categories.

Setting
Baseline data (2006–2009) from the 45 and Up Study, NSW, Australia, linked to Medicare Benefits Schedule and death data (to December 2012).

Participants
267 153 adults aged 45 years and older.

Results
GP (MOR=1.32–1.35) and specialist use (1.16–1.18) varied between areas, accounting for individual characteristics. For a given level of need and accounting for area variation, low education-level individuals were more likely to be frequent users of GP services (no school certificate vs university, OR=1.63–1.91, depending on remoteness category) and have continuity of care (OR=1.14–1.24), but were less likely to see a specialist (OR=0.85–0.95).

Conclusion
GP and specialist use varied across small areas in NSW, independent of individual characteristics. Use of GP care was equitable, but specialist care was not. Failure to address inequitable specialist use may undermine equity gains within the primary care system. Policies should also focus on local variation.

Leggi
Gennaio 2024

British Society of Gastroenterology guidelines on sedation in gastrointestinal endoscopy

Over 2.5 million gastrointestinal endoscopic procedures are carried out in the United Kingdom (UK) every year. Procedures are carried out with local anaesthetic r with sedation. Sedation is commonly used for gastrointestinal endoscopy, but the type and amount of sedation administered is influenced by the complexity and nature of the procedure and patient factors. The elective and emergency nature of endoscopy procedures and local resources also have a significant impact on the delivery of sedation. In the UK, the vast majority of sedated procedures are carried out using benzodiazepines, with or without opiates, whereas deeper sedation using propofol or general anaesthetic requires the involvement of an anaesthetic team. Patients undergoing gastrointestinal endoscopy need to have good understanding of the options for sedation, including the option for no sedation and alternatives, balancing the intended aims of the procedure and reducing the risk of complications. These guidelines were commissioned by the British Society of Gastroenterology (BSG) Endoscopy Committee with input from major stakeholders, to provide a detailed update, incorporating recent advances in sedation for gastrointestinal endoscopy.
This guideline covers aspects from pre-assessment of the elective ‘well’ patient to patients with significant comorbidity requiring emergency procedures. Types of sedation are discussed, procedure and room requirements and the recovery period, providing guidance to enhance safety and minimise complications. These guidelines are intended to inform practising clinicians and all staff involved in the delivery of gastrointestinal endoscopy with an expectation that this guideline will be revised in 5-years’ time.

Leggi
Gennaio 2024

Electrocardiogram Recording in the Prone Position—Reply

In Reply We would like to express our gratitude to Cobos Gil et al for their thought-provoking and insightful comments on our case report, which discussed how anterior leads ST-segment elevation might be missed on the findings of an electrocardiogram (ECG) recorded in the commonly used prone position. Their comments addressed a new prone ECG acquisition method based on the concept of the mirror image electrocardiogram reported by Kors and van Herpen. The ECG acquired by this method shows morphologic findings similar to those of the standard ECG, which makes the diagnosis of arrhythmias (eg, bundle-branch block) more convenient. The comments also mention that this prone ECG acquisition method may have important diagnostic value in anterior ST-segment elevated myocardial infarction (STEMI).

Leggi
Gennaio 2024

Electrocardiogram Recording in the Prone Position

To the Editor When patients are prone, it is common to perform an electrocardiogram (ECG) by placing the precordial electrodes on the patient’s back, which transposes the usual location of the precordial electrodes to the dorsum (anatomical mirror). The case reported by Zhang et al shows that a substantial anterior ST elevation can go unnoticed in the ECG recorded this way. In another article, based on a case series of 100 patients, Chieng et al demonstrated the limited diagnostic capacity of the ECG obtained in this way, and specifically, showed this method is “unreliable for the detection of anterior myocardial injury.”

Leggi
Gennaio 2024

From intentions to practices: what drove people to get the COVID-19 vaccine? Findings from the French longitudinal socioepidemiological cohort survey

Objective
In many countries, before COVID-19 vaccines became available, reluctance to get vaccinated was particularly prevalent among women, the most disadvantaged social groups and ethnoracial minorities, known to be at higher risk for the virus. Using a longitudinal perspective, we analyse the social determinants that are associated with the transition from attitudes towards vaccination to actual vaccination practices.

Design
Representative population-based prospective cohort.

Settings
From November 2020 to July 2021.

Participants
Adults included in the Epidemiology and Living Conditions (EpiCoV) cohort (n=86 701).

Main outcome measures
Attitudes towards vaccination in November 2020 before COVID-19 vaccines were available in France (in January 2021) and vaccination practices in July 2021.

Results
Among those who were initially reluctant in November 2020, the youngest, the poorest 10% (OR=0.68, 0.59–0.77), non-European immigrants (OR=0.72, 0.59–0.88) and descendants of non-European immigrants (OR=0.72, 0.61–0.86) were less likely to be vaccinated in July 2021, irrespective of trust in government and scientists. The same social factors were associated with non-vaccination among those who initially were undecided or who favoured vaccination.

Conclusion
Despite the fact that COVID-19 vaccines were relatively available and free of charge in France in July 2021, social inequalities in vaccination against the virus remained the same than those observed in vaccination reluctance in November 2020, before vaccines were available. While adjusting for trust, migration background, younger age and lower income were associated with lower vaccination uptake irrespective of initial intention. By neglecting to genuinely target specific groups that were initially reluctant to be vaccinated, vaccination policies contributed to strengthening pre-existing social inequalities around COVID-19 burden.

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Dicembre 2023

Cohort profile: COBLAnCE: a French prospective cohort to study prognostic and predictive factors in bladder cancer and to generate real-world data on treatment patterns, resource use and quality of life

Purpose
Bladder cancer is a complex disease with a wide range of outcomes. Clinicopathological factors only partially explain the variability between patients in prognosis and treatment response. There is a need for large cohorts collecting extensive data and biological samples to: (1) investigate gene-environment interactions, pathological/molecular classification and biomarker discovery; and (2) describe treatment patterns, outcomes, resource use and quality of life in a real-world setting.

Participants
COBLAnCE (COhort to study BLAdder CancEr) is a French national prospective cohort of patients with bladder cancer recruited between 2012 and 2018 and followed for 6 years. Data on patient and tumour characteristics, treatments, outcomes and biological samples are collected at enrolment and during the follow-up.

Findings to date
We describe the cohort at enrolment according to baseline surgery and tumour type. In total, 1800 patients were included: 1114 patients with non-muscle-invasive bladder cancer (NMIBC) and 76 patients with muscle-invasive bladder cancer (MIBC) had transurethral resection of a bladder tumour without cystectomy, and 610 patients with NMIBC or MIBC underwent cystectomy. Most patients had a solitary lesion (56.3%) without basement membrane invasion (71.7% of Ta and/or Tis). Half of the patients with cystectomy were stage ≤T2 and 60% had non-continent diversion. Surgery included local (n=298) or super-extended lymph node dissections (n=11) and prostate removal (n=492). Among women, 16.5% underwent cystectomy and 81.4% anterior pelvectomy.

Future plans
COBLAnCE will be used for long-term studies of bladder cancer with focus on clinicopathological factors and molecular markers. It will lead to a much-needed improvement in the understanding of the disease. The cohort provides valuable real-world data, enabling researchers to study various research questions, assess routine medical practices and guide medical decision-making.

Leggi
Dicembre 2023

Effectiveness of transcranial direct current stimulation (tDCS) as adjunctive treatment for chronic headache in adults with clinically stable systemic lupus erythematosus (SHADE): a randomised double-blind multiarm sham controlled clinical trial

Background
Chronic headache is a ‘silent’ neuropsychiatric systemic lupus erythematosus symptom with heterogeneous prevalence, potentially reaching 54.4%. It may reduce quality of life by increasing the likelihood of depression and sleep disturbance. While pharmacotherapy remains the first-line treatment, the current management is still challenging and needs other non-invasive modalities. An effective, tolerable and disease-specific treatment modality including transcranial direct current stimulation (tDCS) is considered to reduce the frequency of chronic headaches, including in SLE. Until recently, there was no standard protocol for tDCS in treating headaches.

Methods and analysis
SHADE is a single-centre randomised double-blind multiarm sham-controlled trial for adults with clinically stable SLE, chronic headaches and without history of traumatic brain injury, brain infection, stroke or brain tumour. Random allocation is conducted to 88 subjects into 3 treatment groups (administration at primary motor, primary sensory and dorsolateral prefrontal cortex) and control group in 1:1:1:1 ratio. The primary endpoint is reduced number of headache days after adjunctive tDCS. The secondary endpoints are reduced headache intensity, increased quality of life, increased sleep quality, decreased depression and reduced analgesics use. The outcome is measured monthly until 3-month postintervention using headache diary, 36-Item Short Form Survey, Chronic Headache Quality of Life Questionnaire, Pittsburgh Sleep Quality Index and Mini International Neuropsychiatry Interview version 10 (MINI ICD 10). Intention-to-treat analysis will be performed to determine the best tDCS electrode placement.

Ethics and dissemination
Ethical approval had been obtained from the local Institutional Review Board of Faculty of Medicine Universitas Indonesia. Results will be published through scientific relevant peer-reviewed journals.

Trial registration number
NCT05613582.

Leggi
Dicembre 2023

'Nothing About Us Without Us: exploring benefits and challenges of peer support for people with disability in peer support organisations – protocol paper for a qualitative coproduction project

Introduction
One in six people live with disability in Australia with higher levels of disability of people from diverse communities, such as those with culturally and linguistically diverse (CALD) backgrounds. In Australia, CALD refers to people from diverse ethnicity and cultures, nationalities, societal structures and religions that may or may not speak a language other than English. This study employs researchers with lived experience of disability and peer support to study the impact of peer support for people with disability, including people from CALD backgrounds, in two peer-led organisations in New South Wales (NSW) Australia.

Methods and analysis
This study uses participatory action research and inclusive research design with researchers with lived experience, having lived experience of disability and a peer in the disability community, leading the research.
Over three years, three different groups will be recruited through Community Disability Alliance Hunter (CDAH) and Diversity and Disability Alliance (DDAlliance): (1) peers with disability, (2) peer leaders with disability and (3) researchers with lived experience of disability and peer support. Data collection and creation methods include semistructured interviews, surveys and focus groups. Qualitative data will be analysed using thematic analysis through the lens of the researchers with lived experience.

Ethics and dissemination
Ethical approval was granted by the University of Newcastle Human Research Ethics Committee (Approval No: H-2021-0088). Dissemination includes peer-reviewed publications, presentations at local, national and international conferences and written reports for user-led organisations, disability service providers, disability agencies and people with disability.

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Dicembre 2023

British Society of Gastroenterology guidelines for the diagnosis and management of cholangiocarcinoma

These guidelines for the diagnosis and management of cholangiocarcinoma (CCA) were commissioned by the British Society of Gastroenterology liver section. The guideline writing committee included a multidisciplinary team of experts from various specialties involved in the management of CCA, as well as patient/public representatives from AMMF (the Cholangiocarcinoma Charity) and PSC Support. Quality of evidence is presented using the Appraisal of Guidelines for Research and Evaluation (AGREE II) format. The recommendations arising are to be used as guidance rather than as a strict protocol-based reference, as the management of patients with CCA is often complex and always requires individual patient-centred considerations.

Leggi
Dicembre 2023