The financial impact on people with coeliac disease of withdrawing gluten-free food from prescriptions in England: findings from a cross-sectional survey.

BACKGROUND: A lifelong gluten-free diet is the only treatment for coeliac disease. The cost and availability of gluten-free substitute food (GFSF) remain challenging. Some local areas in England have stopped gluten-free prescriptions for coeliac disease. The aim of this paper is to present the quantitative findings of the financial impact of prescription withdrawal on people with coeliac disease. METHODS: A cross-sectional survey with adults in England who reported having been diagnosed with coeliac disease by a health professional. The postal survey was distributed by Coeliac UK to their members in 13 prescribing and 13 non-prescribing local areas that were matched for geographical location and level of deprivation. Additionally, an advertisement for the survey was placed on social media. The questionnaire contained items on the availability and use of prescriptions; the weekly amount spent on GFSF; amount of specific GFSF bought; affordability of GFSF; demographics and health-related variables. Data were analysed by descriptive statistics, analysis of variance and regression analysis. RESULTS: Of the 1697 participants, 809 resided in areas that provided prescriptions and 888 in non-prescribing areas. Participants self-report of their prescription did not always match the local area prescription policy. There was no statistically significant difference between prescribing and non-prescribing areas in how easy or difficult participants found it to obtain GFSF (p = 0.644) and its availability in various locations. Participants in non-prescribing areas purchased most types of GFSF items in statistically significantly higher quantities and thereby spent an additional £11.32/month on GFSF items than participants in prescribing areas (p < 0.001). While taking into account the self-reported prescription status, the amount increased to £14.09/month (p < 0.001). Although affordability to buy GFSF did not differ based on local area prescription policy or self-reported prescription status, it was dependent on equivalised annual income. However, affordability did not influence spending on GFSF. Regression analysis indicated that males and households with additional members with coeliac disease spent more on GFSF. CONCLUSIONS: The study has highlighted that gluten-free prescription withdrawal can have financial implications for people with coeliac disease. Any future changes to the prescription policy of GFSF should consider the impact on the population, especially lower income households.

The affordability and obtainability of gluten-free foods for adults with coeliac disease following their withdrawal on prescription in England: A qualitative study.

BACKGROUND: Changes to prescribing policies in England have restricted or stopped access to gluten-free food on prescription for people with coeliac disease in some geographical areas. The present study aimed to explore the impact of these changes on the affordability and obtainability of gluten-free foods for adults with coeliac disease. METHODS: Semi-structured qualitative interviews (n = 24) were conducted with people with coeliac disease living in areas where prescriptions for gluten-free foods were no longer available, were restricted or followed national guidelines. Interviews explored the impact of gluten-free prescribing changes on the affordability and obtainability of gluten-free food, as well as dietary adherence. RESULTS: All participants considered gluten-free substitute foods to be expensive. Participants felt the availability of gluten-free foods has improved over time, also acknowledging some challenges remain, such as limited local availability. For most, the withdrawal of prescriptions had minimal impact requiring small adjustments such as reducing the quantity of foods obtained. However, greater challenges were faced by those less mobile, permanently sick or disabled and/or on lower incomes. CONCLUSIONS: The majority of participants affected by the withdrawal of prescriptions were able to adapt to cope with these changes. However, participants with mobility issues, who are permanently sick or disabled and/or on lower incomes were struggling to afford and obtain gluten-free substitute foods from elsewhere. The withdrawal of prescriptions may further widen health inequalities. Further research should focus on the long-term impacts of prescription withdrawal for the vulnerable groups identified.

A core outcome set for randomised controlled trials of physical activity interventions: development and challenges.

BACKGROUND: Core outcome sets are standardised sets of outcomes that should be collected and reported for all clinical trials. They have been widely developed and are increasingly influential in clinical research, but despite this, their use in public health has been limited to date. The aim of this study was to develop a core outcome set for public health trials evaluating interventions to promote physical activity in the general adult population. METHODS: The core outcome set was developed using a three-stage approach: stage one: a review of literature to identify potential domains for inclusion in the core outcome set; stage two: a Delphi survey was carried out to reach consensus about which outcome domains to include in the core outcome set; and stage three: a second Delphi survey was conducted to determine how best to measure the outcome domains included in the core outcome set. RESULTS: A classification of 13 outcome domains of physical activity was developed (stage one). Twenty people completed round one of the first Delphi survey (stage two), reaching a consensus to include two domains in the core outcome set, 'device-based level of physical activity' (80.0%, n = 16) and 'health-related quality of life' (70.0%, n = 14). No further consensus on the remaining outcome domains was reached in round two. Nineteen people completed the second Delphi survey (stage three). Participants rated the accelerometer (mean rating = 3.89, on a scale of 1 (do not recommend) to 5 (highly recommend)) as the best device to measure level of physical activity, and the EQ-5D (73.7%, n = 14) as the most appropriate measure of health-related quality of life. CONCLUSIONS: This study has made progress towards the development of a core outcome set for use in physical activity trials, however, there was limited consensus about which domains to include. The development of the core outcome set was challenged by the need for trial-specific outcomes, and the complexities of collecting, processing and reporting device-based data.

Measures for the integration of health and social care services for long-term health conditions: a systematic review of reviews.

BACKGROUND: As people are living longer with higher incidences of long-term health conditions, there is a move towards greater integration of care, including integration of health and social care services. Integrated care needs to be comprehensively and systematically evaluated if it is to be implemented widely. We performed a systematic review of reviews to identify measures which have been used to assess integrated care across health and social care services for people living with long-term health conditions. METHODS: Four electronic databases (PUBMED; MEDLINE; EMBASE; Cochrane library of systematic reviews) were searched in August 2018 for relevant reviews evaluating the integration of health and social care between 1998 and 2018. Articles were assessed according to apriori eligibility criteria. A data extraction form was utilised to collate the identified measures into five categories. RESULTS: Of the 18 articles included, system outcomes and process measures were most frequently identified (15 articles each). Patient or carer reported outcomes were identified in 13 articles while health outcomes were reported in 12 articles. Structural measures were reported in nine articles. Challenges to measuring integration included the identification of a wide range of potential impacts of integration, difficulties in comparing findings due to differences in study design and heterogeneity of types of outcomes, and a need for appropriate, robust measurement tools. CONCLUSIONS: Our review revealed no shortage of measures for assessing the structures, processes and outcomes of integrated care. The very large number of available measures and infrequent use of any common set make comparisons between schemes more difficult. The promotion of core measurement sets and stakeholder consultation would advance measurement in this area.

Measuring the benefits of the integration of health and social care: qualitative interviews with professional stakeholders and patient representatives.

BACKGROUND: Integrated care has the potential to ease the increasing pressures faced by health and social care systems, however, challenges around measuring the benefits for providers, patients, and service users remain. This paper explores stakeholders' views on the benefits of integrated care and approaches to measuring the integration of health and social care. METHODS: Twenty-five semi-structured qualitative interviews were conducted with professional stakeholders (n = 19) and patient representatives (n = 6). Interviews focused on the benefits of integrated care and how it should be evaluated. Data was analysed using framework analysis. RESULTS: Three overarching themes emerged from the data: (1) integrated care and its benefits, with stakeholders defining it primarily from the patient's perspective; (2) potential measures for assessing the benefits of integration in terms of system effects, patient experiences, and patient outcomes; and (3) broader considerations around the assessment of integrated care, including the use of qualitative methods. CONCLUSIONS: There was consensus among stakeholders that patient experiences and outcomes are the best measures of integration, and that the main measures currently used to assess integration do not directly assess patient benefits. Validated health status measures are readily available, however, a substantial shift in practices is required before their use becomes commonplace.

Change in health status in long-term conditions over a one year period: a cohort survey using patient-reported outcome measures.

BACKGROUND: Enhancing quality of life for people with long-term conditions by monitoring patient-reported outcome measure scores is a key domain of health care policy. This study investigated the responsiveness of patient-reported outcome measures for long-term conditions. METHODS: A cohort survey was conducted in 33 primary care practices and 4485 patients (1334 asthma, 567 chronic obstructive pulmonary disease, 1121 diabetes, 525 epilepsy, 520 heart failure and 418 stroke) were sent a baseline survey containing a generic (EQ-5D) and a disease-specific measure. Baseline respondents were sent a follow-up after 1 year. Differences in scores for each long-term condition were assessed by paired t-tests. The relationship between scores and self-reported 'change in health' was assessed by analysis of variance. RESULTS: The baseline achieved a 38.4% response rate and the follow-up 71.5%. The only significant difference for the EQ-5D was found for the Visual Analogue Scale in heart failure between baseline and follow-up, and for change in health. Significant differences between baseline and follow-up scores were found on the disease-specific measures for 1 asthma dimension and 1 stroke dimension. No significant differences were found for other conditions. Significant differences between self-reported change in health and the disease-specific measures were found for 4 asthma dimensions and 2 stroke dimensions. CONCLUSIONS: Few significant differences were found between the baseline and follow up or between 'change in health' and PROMs scores. This could be explained by the time frame of one year being too short for change to occur or by the PROMs not being responsive enough to change in a primary care sample. The latter is unlikely as the PROMs were in part chosen for their responsiveness to change. The baseline response rates may mean that the sample is not representative, and stable patients may have been more likely to participate. If PROMs are to be used routinely to monitor outcomes in LTCs, further research is needed to maximize response rates, to ensure that the PROMs used are reliable, valid and sensitive enough to detect change and that the time frame for data collection is appropriate.

Assessing progress in managing and improving quality in nascent integrated care systems in England.

OBJECTIVES: In 2022, England embarked on an ambitious reorganisation to produce an integrated health and care system, intended also to maximise population health. The newly created integrated care systems (ICSs) aim to improve quality of care, by achieving the best outcomes for individuals and populations through the provision of evidence-based services. An emerging approach for managing quality in organisations is the Quality Management System (QMS) framework. Using the framework, this study assessed how ICSs are managing and improving quality. METHODS: Four ICSs were purposively sampled, with the data collected between November 2021 and May 2022. Semi-structured interviews with system leaders (n=60) from health and social care, public health and local representatives were held. We also observed key ICS meetings and reviewed relevant documents. A thematic framework approach based on the QMS framework was used to analyse the data. RESULTS: The ICSs placed an emphasis on population health, reducing inequity and improving access. This represents a shift in focus from the traditional clinical approach to quality. There were tensions between quality assurance and improvement, with concerns that a narrow focus on assurance would impede ICSs from addressing broader quality issues, such as tackling inequalities and unwarranted variation in care and outcomes. Partnerships, a key enabler for integration, was seen as integral to achieving improvements in quality. Overall, the ICSs expressed concerns that any progress made in quality development and in improving population health would be tempered by unprecedented system pressures. CONCLUSION: It is unclear whether ICSs can achieve their ambition. As they move away from an assurance-dominated model of quality to one that emphasises openness, learning and improvement, they must simultaneously build the digital infrastructure, staff expertise and culture to support such a shift.

The Stroke Impact Scale: validation in a UK setting and development of a SIS short form and SIS index.

BACKGROUND AND PURPOSE: The Stroke Impact Scale (SIS) covers 8 dimensions and a composite disability score. This study evaluates the SIS in the UK context, and develops a single index and an 8-item short form. METHODS: Patients with a diagnosis of stroke were recruited through general practices in London and the North-West of England. Patients completed the SIS and the EQ-5D. RESULTS: Internal consistency of the SIS dimensions and the disability score ranged from α 0.86 to 0.95. Complete data were available on 73 questionnaires (48.34%). Factor analysis suggested the 8 domains could be aggregated into a single index. A short-form SIS (SF-SIS) index was created by summing 1 item per dimension. Selected items were those that most highly correlated with their respective domain score (ρ ranged from 0.77-0.94, P<0.001). The SF-SIS index scores were highly correlated with those gained from the parent form (ρ=0.98; P<0.001). The correlation of the SIS index and SF-SIS index with the EQ-5D was identical (ρ=0.83; P<0.001). The disability score, whether scored from the dimensions of the SIS, or relevant items on the SF-SIS, were highly correlated (ρ=0.97; P<0.001). CONCLUSIONS: The SIS covers aspects of health, which are of importance to stroke patients, and the dimensions were found to have high levels of internal consistency in the UK context. The amount of incomplete data suggests that the length of the questionnaire may present a substantial patient burden. In comparison to the parent form the SF-SIS can accurately provide the disability score and overall index score with considerable brevity.

Bilateral temporomandibular joint dislocations post-bronchoscopy in a case of paclitaxel-induced pneumonitis.

This case report presents the unusual complication of bilateral temporomandibular joint dislocation following bronchoscopy, highlighting the importance of recognising it as a differential diagnosis in patients having jaw symptoms. The delayed diagnosis in this case resulted in multiple unsuccessful reduction attempts under sedation, which added to the distress of the patient. Notably, the procedure yielded a rare diagnosis for the patient that intrinsically changed the management of her breast cancer.

Chronic cough with dual pathologies of pulmonary ossification.

An 81-year-old man presented with chronic cough, which did not respond to the initiation of combined bronchodilator/inhaled corticosteroid therapy. CT of the chest revealed calcified nodules throughout the trachea sparing the posterior membrane, and tiny peripheral parenchymal nodules with basal interlobular septal thickening and calcification. Flexible bronchoscopy demonstrated endobronchial nodularity from the proximal trachea to the mid-sections of both main bronchi, sparing the posterior membrane. Histopathology revealed submucosal fibrous connective tissue and benign bone, confirming a diagnosis of tracheobronchopathia osteochondroplastica. CT was consistent with a concurrent diagnosis of dendriform pulmonary ossification. These two rare phenomena often present with non-specific symptoms, and the diagnosis can be made with imaging in both conditions. There is a role for bronchoscopy in the diagnosis of tracheobronchopathia osteochondropastica, and the endobronchial appearance could be diagnostic. The concurrence of both phenomena in our case might represent activity of a common cellular pathway of ossification in both sites.

Pulmonary carcinoid presenting in pregnancy with an unusual radiological feature.

Pulmonary carcinoid tumours are a rare form of malignancy that often present with clinical heterogeneity and are challenging to diagnose. Diagnosis during pregnancy is further complicated by delays in imaging and procedures to minimise harm to the fetus. This case describes a primigravid healthcare worker who was diagnosed with pulmonary carcinoid in her first trimester of pregnancy, with particular focus on the unique radiological findings of subpleural blebs as a feature.

Quality of life in coeliac disease: qualitative interviews to develop candidate items for the Coeliac Disease Assessment Questionnaire.

BACKGROUND: Coeliac-specific measures have been criticized for not complying with current guidance on the development of patient-reported outcome measures (PROMs). The aim of this study was to develop a measure to assess health-related quality of life in adults with coeliac disease (CD), in accordance with current guidance for PROM development. METHODS: In-depth qualitative interviews were conducted with adults with CD. A thematic analysis was undertaken to develop a coding framework. All interviews were analyzed according to this framework. Interviewing continued until data saturation was achieved. Candidate items were developed on the basis of the interview findings. RESULTS: The analysis revealed 6 themes: 1) symptoms, 2) gluten-free diet, 3) emotional health, 4) impact on activities, 5) relationships, and 6) financial issues. Data saturation was reached after 8 interviews, but a total of 23 interviews were conducted to include a wide enough range of diverse participants. From the themes, 64 candidate items (9 for symptoms, 15 for emotional health, 16 for gluten-free diet, 7 for relationships, 12 for impact on activities, and 5 for financial issues) were developed to form the first draft of the Coeliac Disease Assessment Questionnaire (CDAQ). CONCLUSION: The 64 items reflect all the issues of importance to people with CD. Next, these items will be pretested and refined to lead to a shorter draft version of the CDAQ before it is administered in a survey to produce a final version with subscales.

Quality of life in coeliac disease: item reduction, scale development and psychometric evaluation of the Coeliac Disease Assessment Questionnaire (CDAQ).

BACKGROUND: A better understanding of coeliac disease can be achieved by assessing health-related quality of life alongside clinical factors. Existing patient-reported outcome measures (PROMs) evaluating quality of life in coeliac disease have not been developed in accordance with the US Food and Drug Administration guidelines. AIM: To develop a PROM in accordance with best practice guidelines, capturing all aspects of quality of life important to adults with coeliac disease. METHODS: Candidate items for the Coeliac Disease Assessment Questionnaire (CDAQ) were refined through item appraisal, expert review, cognitive interviews, and a translatability assessment. A cross-sectional survey determined further item reduction and the CDAQ's structure. The final CDAQ was administered alongside the Short Form Health Survey Version 2 (SF?36v2) in a second survey to assess construct validity and test-retest reliability. RESULTS: Pre-testing the 64 candidate items revealed a range of issues which guided their refinement and reduction, resulting in the final CDAQ with 32 items representing 5 subscales: stigma (eight items), dietary burden (eight items), symptoms (five items), social isolation (five items), and worries and concerns (six items). Cronbach's alpha ranged between 0.82 and 0.88 for all domains. Further results showed CDAQ scores were more strongly correlated with the SF-36v2's mental health dimensions, as expected. Intraclass correlation coefficients ranged from 0.79 to 0.89. CONCLUSION: The CDAQ is a reliable and valid coeliac-specific measure that captures all aspects of quality of life important to adults with coeliac disease. Further work is underway to assess the CDAQ's responsiveness to change.

High Salinity Relaying to Reduce Vibrio parahaemolyticus and Vibrio vulnificus in Chesapeake Bay Oysters (Crassostrea virginica).

Cases of Vibrio infections in the United States have tripled from 1996 to 2009 and these infections are most often associated with the consumption of seafood, particularly oysters (Crassostrea virginica). Information is needed on how to reduce numbers of Vibrio parahaemolyticus and Vibrio vulnificus in bi-valve molluscan shellfish (for example, oysters). The purpose of this study was to evaluate the effectiveness of high salinity relaying or treatment in recirculating aquaculture systems (RASs) as methods to reduce the abundance of V. parahaemolyticus and V. vulnificus in oysters. For relaying field trials, oysters were collected from approved harvest waters, temperature abused outside under a tarp for 4 h, and then transferred to high (29 to 33 ppt.) and moderate (12 to 19 ppt.) salinities. For RAS treatment trial, oysters were transferred to 32 to 34 ppt. salinity at 15 °C. After 7, 14, 21, and in some instances 28 d, oysters were collected and analyzed for V. parahaemolyticus and V. vulnificus levels using multiplex real-time PCR. Initial levels of V. parahaemolyticus and V. vulnificus ranged from 3.70 to 5.64 log10 MPN/g, and were reduced by 2 to 5 logs after 21 to 28 d in high salinity water (29 to 34 ppt.). Oyster mortalities averaged 4% or less, and did not exceed 7%. Relaying of oysters to high salinity field sites or transfer to high salinity RAS tanks was more effective in reducing V. vulnificus compared with V. parahaemolyticus. These results suggest that high salinity relaying of oysters is more effective in reducing V. vulnificus than V. parahaemolyticus in the oyster species used in this study.

The routine collection of patient-reported outcome measures (PROMs) for long-term conditions in primary care: a cohort survey.

OBJECTIVES: To evaluate the feasibility of using patient-reported outcome measures (PROMs) for long-term conditions (LTCs) in primary care. DESIGN: A cohort postal survey conducted from September 2010 to April 2012. SETTING: Primary care practices (n=33) in London and the North-West of England. PARTICIPANTS: 4484 patients with a diagnosis of asthma, chronic obstructive pulmonary disease, diabetes, epilepsy, heart failure or stroke were sent a survey at baseline. MAIN OUTCOME: The main outcome was to evaluate the feasibility of and the recruitment strategies for collecting PROMs data in LTCs by assessing the response rates for the baseline and follow-up surveys. Secondary outcomes were the evaluation of change scores of the EQ-5D index and visual analogue scale (VAS) between baseline and follow-up surveys. RESULTS: The baseline survey achieved a response rate of 38.4% (n=1721/4485) and at follow-up 71.5% (n=1136/1589). Response rates varied by LTC. Little change was found in health-related quality of life for the total sample (-0.001 for the EQ-5D index score and 0.12 for the EQ-5D VAS) between patients responding to both the baseline and follow-up surveys. CONCLUSIONS: The response rate to the baseline survey was similar to that of other general practice surveys. Current UK policy aims to assess health service performance in LTCs by means of using PROMs. It thus would be desirable to improve response rates by making the invitation to self-reports of health-related quality of life more engaging for patients. Results on the EQ-5D score raise questions about optimal indicators for LTCs and appropriate timelines for assessment.