Reconsolidation of traumatic memories protocol compared to trauma-focussed cognitive behaviour therapy for post-traumatic stress disorder in UK military veterans: a randomised controlled feasibility trial.

BACKGROUND: Post-traumatic stress disorder (PTSD) occurs more commonly in military veterans than the general population. Whilst current therapies are effective, up to half of veterans commencing treatment do not complete it. Reconsolidation of Traumatic Memories (RTM) protocol is a novel, easy to train, talking therapy with promising findings. We examine the feasibility of undertaking an efficacy trial of RTM in veterans. METHODS: A parallel group, single-centre randomised controlled feasibility trial with a post-completion qualitative interview study. Sixty military veterans were randomised 2:1 to RTM (n = 35) or Trauma Focussed Cognitive Behaviour Therapy (CBT) (n = 25). We aimed to determine the rate of recruitment and retention, understand reasons for attrition, determine data quality and size of efficacy signal. We explored veterans' perceptions of experiences of joining the trial, the research procedures and therapy, and design improvements for future veteran studies. Military veterans with a diagnosis of PTSD or complex PTSD, and clinically significant symptoms, were recruited between January 2020 and June 2021. Primary outcome was feasibility using pre-determined progression criteria alongside PTSD symptoms, with depression, recovery, and rehabilitation as secondary outcomes. Data were collected at baseline, 6, 12, and 20 weeks. Interviews (n = 15) were conducted after 20 weeks. Both therapies were delivered by trained charity sector provider therapists. RESULTS: Participants' mean age was 53 years, the mean baseline PTSD symptoms score assessed by the Post-traumatic Stress Checklist (PCL-5) was 57 (range 0-80). Fifty had complex PTSD and 39 had experienced ≥ 4 traumas. Data were analysed at 20 weeks for feasibility outcomes (n = 60) and mental health outcomes (n = 45). Seven of eight progression criteria were met. The RTM group experienced a mean 18-point reduction on the PCL-5. TFCBT group participants experienced a mean reduction of eight points. Forty-eight percent of the RTM group no longer met diagnostic criteria for PTSD compared to 16% in the TFCBT group. All veterans reported largely positive experiences of the therapy and research procedures and ways to improve them. CONCLUSION: RTM therapy remains a promising psychological intervention for the treatment of PTSD, including complex PTSD, in military veterans. With specific strengthening, the research protocol is fit for purpose in delivering an efficacy trial. TRIAL REGISTRATION: ISRCTN registration no 10314773 on 01.10.2019. Full trial protocol: available on request or downloadable at ISRCTN reg. no. 10314773.

The contribution of clinical and psychosocial factors to fatigue in 182 patients with inflammatory bowel disease: a cross-sectional study.

BACKGROUND: Fatigue is a frequently reported and predominant symptom experienced by patients with inflammatory bowel disease (IBD) and its impact has been associated with poorer quality of life (QoL). The complex interplay between disease-related variables and potentially modifiable psychosocial factors in IBD-fatigue has yet to be unravelled. AIM: To evaluate the contribution of clinical, sociodemographic and psychosocial factors to the severity and impact of IBD-fatigue and QoL. METHOD: In a cross-sectional study, 182 patients with IBD were recruited from three tertiary referral hospitals' out-patient clinics in London. Fatigue was assessed utilising the Inflammatory Bowel Disease-Fatigue Scale (IBD-F), the Multidimensional Fatigue Inventory (MFI); and QoL by the Inflammatory Bowel Disease Questionnaire (IBDQ). Patients completed self-report questionnaires evaluating emotional, cognitive and behavioural factors potentially correlated with fatigue. Sociodemographic data were collected. Disease-related and laboratory data were retrieved from patients' hospital electronic medical records. RESULT: In hierarchical regression models, disease activity was the only clinical factor consistently associated with severity and impact of fatigue and QoL (P = 0.01). More negative fatigue perceptions were significantly associated with greater IBD-F1 scores (P = 0.01). When controlling for clinical factors (disease activity and anti-TNF therapy), negative perceptions of fatigue, and all-or-nothing and avoidance behaviours explained an additional 41% of the variance in fatigue impact (IBD-F2). CONCLUSIONS: Apart from disease activity, emotional and behavioural factors and patients' negative fatigue perceptions may be key factors to be addressed. Further exploration of these factors in longitudinal and intervention studies may help to develop effective models of fatigue management.

Exploring culturally competent primary care diabetes services: a single-city survey.

AIMS: To determine the cultural competence of diabetes services delivered to minority ethnic groups in a multicultural UK city with a diabetes prevalence of 4.3%. METHODS: A semi-structured survey comprising 35 questions was carried out across all 66 general practices in Coventry between November 2011 and January 2012. Data were analysed using descriptive statistics. The cultural competence of diabetes services reported in the survey was assessed using a culturally competent assessment tool (CCAT). RESULTS: Thirty-four general practices (52%) responded and six important findings emerged across those practices. (1) Ninety-four per cent of general practices reported the ethnicity of their populations. (2) One in three people with diabetes was from a minority ethnic group. (3) Nine (26.5%) practices reported a diabetes prevalence of between 55% and 96% in minority ethnic groups. (4) The cultural competences of diabetes services were assessed using CCAT; 56% of practices were found to be highly culturally competent and 26% were found to be moderately culturally competent. (5) Ten practices (29%) reported higher proportionate attendance at diabetes annual checks in the majority white British population compared with minority ethnic groups. (6) Cultural diversity in relation to language and strong cultural traditions around food were most commonly reported as barriers to culturally competent service delivery. CONCLUSIONS: Seven of the eight cultural barriers identified in the global evidence were present in the city. Use of the CCAT to assess existing service provision and the good baseline recording of ethnicity provide a sound basis for commissioning culturally competent interventions in the future.

Attitudes, access and anguish: a qualitative interview study of staff and patients' experiences of diabetic retinopathy screening.

OBJECTIVE: To examine the experiences of patients, health professionals and screeners; their interactions with and understandings of diabetic retinopathy screening (DRS); and how these influence uptake. DESIGN: Purposive, qualitative design using multiperspectival, semistructured interviews and thematic analysis. SETTING: Three UK Screening Programme regions with different service-delivery modes, minority ethnic and deprivation levels across rural, urban and inner-city areas, in general practitioner practices and patients' homes. PARTICIPANTS: 62 including 38 patients (22 regular-screening attenders, 16 non-regular attenders) and 24 professionals (15 primary care professionals and 9 screeners). RESULTS: Antecedents to attendance included knowledge about diabetic retinopathy and screening; antecedents to non-attendance included psychological, pragmatic and social factors. Confusion between photographs taken at routine eye tests and DRS photographs was identified. The differing regional invitation methods and screening locations were discussed, with convenience and transport safety being over-riding considerations for patients. Some patients mentioned significant pain and visual disturbance from mydriasis drops as a deterrent to attendance. CONCLUSIONS: In this, the first study to consider multiperspectival experiential accounts, we identified that proactive coordination of care involving patients, primary care and screening programmes, prior to, during and after screening is required. Multiple factors, prior to, during and after screening, are involved in the attendance and non-attendance for DRS. Further research is needed to establish whether patient self-management educational interventions and the pharmacological reformulation of shorter acting mydriasis drops, may improve uptake of DRS. This might, in turn, reduce preventable vision loss and its associated costs to individuals and their families, and to health and social care providers, reducing current inequalities.

The impact of culturally competent diabetes care interventions for improving diabetes-related outcomes in ethnic minority groups: a systematic review.

AIM: To examine the evidence on culturally competent interventions tailored to the needs of people with diabetes from ethnic minority groups. METHODS: MEDLINE (NHS Evidence), CINAHL and reference lists of retrieved papers were searched from inception to September 2011; two National Health Service specialist libraries were also searched. Google, Cochrane and DARE databases were interrogated and experts consulted. Studies were included if they reported primary research on the impact of culturally competent interventions on outcome measures of any ethnic minority group with diabetes. Paper selection and appraisal were conducted independently by two reviewers. The heterogeneity of the studies required narrative analysis. A novel culturally competent assessment tool was used to systematically assess the cultural competency of each intervention. RESULTS: Three hundred and twenty papers were retrieved and 11 included. Study designs varied with a diverse range of service providers. Of the interventions, 64% were found to be highly culturally competent (scoring 90-100%) and 36% moderately culturally competent (70-89%). Data were collected from 2616 participants on 22 patient-reported outcome measures. A consistent finding from 10 of the studies was that any structured intervention, tailored to ethnic minority groups by integrating elements of culture, language, religion and health literacy skills, produced a positive impact on a range of patient-important outcomes. CONCLUSIONS: Benefits in using culturally competent interventions with ethnic minority groups with diabetes were identified. The majority of interventions described as culturally competent were confirmed as so, when assessed using the culturally competent assessment tool. Further good quality research is required to determine effectiveness and cost-effectiveness of culturally competent interventions to influence diabetes service commissioners.

Oral health awareness in adult patients with diabetes: a questionnaire study.

OBJECTIVE: To investigate oral health awareness, oral hygiene and attitudes towards general dental practitioners' (GDP) involvement in diabetes screening in adults with diabetes. DESIGN: Self-completion questionnaire. SETTING: General medical practices in Warwickshire. SUBJECTS AND METHODS: Adults with diabetes attending clinics run by practice or diabetes nurses in general medical practices. RESULTS: Two hundred and twenty-nine of 615 (37.2%) questionnaires were completed in 14 general medical practices. The majority of respondents (79.8%, 178/223) visited a dentist once or twice a year, but oral care varied; 67.2% (133/198) reported brushing at least twice a day, whereas only 15.3% (29/190) flossed daily. Awareness of oral health risks was limited: 69.1% (150/217) had never received any oral health advice related to their diabetes. Over half of respondents supported the idea of dentists offering screening for diabetes (121/226, 53.5%). CONCLUSIONS: Many adults with diabetes have poor awareness of oral care and health complications associated with diabetes, and are receiving limited advice from healthcare professionals. Training and advice for both healthcare professionals and patients concerning the importance of good oral health in patients with diabetes is needed. The role of dentists in diabetes screening and support requires further investigation.

Effects of the Diabetes Manual 1:1 structured education in primary care.

AIMS: To determine the effects of the Diabetes Manual on glycaemic control, diabetes-related distress and confidence to self-care of patients with Type 2 diabetes. METHODS: A cluster randomized, controlled trial of an intervention group vs. a 6-month delayed-intervention control group with a nested qualitative study. Participants were 48 urban general practices in the West Midlands, UK, with high population deprivation levels and 245 adults with Type 2 diabetes with a mean age of 62 years recruited pre-randomization. The Diabetes Manual is 1:1 structured education designed for delivery by practice nurses. Measured outcomes were HbA(1c), cardiovascular risk factors, diabetes-related distress measured by the Problem Areas in Diabetes Scale and confidence to self-care measured by the Diabetes Management Self-Efficacy Scale. Outcomes were assessed at baseline and 26 weeks. RESULTS: There was no significant difference in HbA(1c) between the intervention group and the control group [difference -0.08%, 95% confidence interval (CI) -0.28, 0.11]. Diabetes-related distress scores were lower in the intervention group compared with the control group (difference -4.5, 95% CI -8.1, -1.0). Confidence to self-care Scores were 11.2 points higher (95% CI 4.4, 18.0) in the intervention group compared with the control group. The patient response rate was 18.5%. CONCLUSIONS: In this population, the Diabetes Manual achieved a small improvement in patient diabetes-related distress and confidence to self-care over 26 weeks, without a change in glycaemic control. Further study is needed to optimize the intervention and characterize those for whom it is more clinically and psychologically effective to support its use in primary care.

Development of alternative methods of data collection in South Asians with Type 2 diabetes.

AIMS: Previous research in the UK has established the difficulty of recruiting and collecting information from individuals whose main language is spoken and does not have an agreed written form. The aims of this study were (i) to develop culturally competent translations of two questionnaires measuring diabetes self-care in languages with no written form and to establish their face validity and (ii) to develop acceptable methods of delivery with the potential for providing valid and reliable data for use in research studies. METHODS: Adults with Type 2 diabetes from two minority ethnic groups whose main language is spoken (Sylheti and Mirpuri) were recruited via the Birmingham Heartlands hospital diabetes centre. Participants were invited to attend five focus groups to consider the content and method of delivery of two questionnaires measuring knowledge of diabetes and confidence in diabetes self-care. Delivery methods were (i) pen and paper self-completion in Bengali/Urdu, (ii) pen and paper assisted completion in spoken language, (iii) partially-assisted completion in spoken language, (iv) independent audio delivery in spoken language. RESULTS: Culturally competent content was achieved for both questionnaires in both languages. The Mirpuri men and women's groups preferred assisted or partially assisted completion in spoken language. The Sylheti groups' preference was for independent audio delivery in spoken language. CONCLUSIONS: The face validity of two questionnaires measuring diabetes self-care is established for Sylheti and Mirpuri, in four alternative delivery formats. The questionnaires are now ready for psychometric testing in minority ethnic populations and the methods available for use by researchers to establish within-study feasibility.

Development and validation of the Diabetes Obstacles Questionnaire (DOQ) to assess obstacles in living with Type 2 diabetes.

AIMS: To develop and validate an easy-to-use questionnaire to identify obstacles to self management in Type 2 diabetes. METHODS: The Diabetes Obstacles Questionnaire (DOQ) was developed from earlier research and the literature. It was completed by 180 people with Type 2 diabetes, recruited from 22 general practices in the UK. Responders also completed a quality-of-life questionnaire (ADDQoL) and the Problem Areas in Diabetes (PAID) scale. RESULTS: From analysis of the 176 usable questionnaires, 36 items of the original 113 items were deemed redundant. The remaining 77 items were assembled into eight sub-scales covering Medication, Self Monitoring, Knowledge and Beliefs, Diagnosis, Relationships with Health-Care Professionals, Lifestyle Changes, Coping, and Advice and Support. Each sub-scale had a factor structure of no more than three factors, had Cronbach's alpha of more than 0.75, and a Kaiser-Meyer-Olkin of more than 0.75. Each sub-scale correlated significantly with the PAID scale (P < 0.01), demonstrating criterion validity. Construct validity was shown by significant correlation between HbA(1c) and the sub-scales which relate to managing blood glucose levels: Self Monitoring, Relationship with Health-Care Professionals, Lifestyle Changes and Coping. Construct validity was further shown by significant correlation between QoL scores and Medication, Lifestyle Changes and Coping. DISCUSSION: The DOQ, comprising eight sub-scales, is a usable, valid instrument for both clinical and research settings. It helps to identify in detail the obstacles which an individual finds in living with Type 2 diabetes.

Reflections from organization science on the development of primary health care research networks.

In the UK, policy changes in primary health care research and development have led to the establishment of primary care research networks. These organizations aim to increase research culture, capacity and evidence base in primary care. As publicly funded bodies, these networks need to be accountable. Organizational science has studied network organizations including why and how they develop and how they function most effectively. This paper draws on organizational science to reflect on why primary care research networks appear to be appropriate for primary care research and how their structures and processes can best enable the achievement of their aims.

Placing empowerment research within an action research typology.

The focus of this paper is to use three action research typologies to consider retrospectively, and understand, the processes of an empirical study. The typologies are used to plot the changing emphasis of collaborative action research with a primary health care team that addressed their health promotion practice. The study implemented self-efficacy theory into the health promotion practice of a primary health care team and developed a self-efficacy framework for smoking cessation. The framework had some success in aiding practitioners in their work despite the patients' disinterest in smoking cessation. Two action research types can be identified within the study, a technical/experimental approach which surrounded the use of a researcher-led theoretical agenda, whereas the research facilitation was informed by critical theory and was classified as an enhancement/empowering action research type. This paper demonstrates the conflicting natures of these types which, in this study, resulted in positive outcomes associated with the experimental/technical approach but only at the expense of professional empowerment. The findings of this study imply that theoretically-led empowering action research was an incompatible combination in this instance and this potential conflict needs to be addressed by researchers engaging in collaborative research relationships with practitioners.

Clinicians into management: on the change agenda or not?

This article examines the issue of drawing medical consultants into managerial decision making. It commences by examining both historically and comparatively the influences on doctors and their reluctance to adopt managerial roles and responsibilities. It progresses to an analysis of the impact of the NHS and Community Care Act particularly in relation to the separation of purchaser and providers and the development of contracting mechanisms. The argument presented suggests that the rapid adoption of the clinical directorate model, as the favoured mode of organisation in acute units, has led to clinicians assuming 'imitation' general manager roles. The authors question whether this is the best use of the unique skills and time of clinicians. They compare with experience in the USA and propose that collaborative working between doctors and general managers is essential in health care. The article suggests a set of tasks for clinician managers and then discusses the issues of training support and development which will be required if clinicians are to perform these tasks effectively.