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result(s) for
"Robinson, Emily J."
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Functional movement disorder gender, age and phenotype study: a systematic review and individual patient meta-analysis of 4905 cases
by
Bhatia, Kailash P.
,
Kempe, Lianne
,
Dallocchio, Carlo
in
Conversion Disorder
,
Convulsions & seizures
,
Datasets
2022
Functional movement disorder (FMD) is a common manifestation of functional neurological disorder presenting with diverse phenotypes such as tremor, weakness and gait disorder. Our current understanding of the basic epidemiological features of this condition is unclear. We aimed to describe and examine the relationship between age at onset, phenotype and gender in FMD in a large meta-analysis of published and unpublished individual patient cases. An electronic search of PubMed was conducted for studies from 1968 to 2019 according to Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Individual patient data were collected through a research network. We described the distribution of age of onset and how this varied by gender and motor phenotype. A one-stage meta-analysis was performed using multilevel mixed-effects linear regression, including random intercepts for country and data source. A total of 4905 individual cases were analysed (72.6% woman). The mean age at onset was 39.6 years (SD 16.1). Women had a significantly earlier age of onset than men (39.1 years vs 41.0 years). Mixed FMD (23.1%), tremor (21.6%) and weakness (18.1%) were the most common phenotypes. Compared with tremor (40.7 years), the mean ages at onset of dystonia (34.5 years) and weakness (36.4 years) were significantly younger, while gait disorders (43.2 years) had a significantly later age at onset. The interaction between gender and phenotype was not significant. FMD peaks in midlife with varying effects of gender on age at onset and phenotype. The data gives some support to ‘lumping’ FMD as a unitary disorder but also highlights the value in ‘splitting’ into individual phenotypes where relevant.
Journal Article
Mindfulness-based crisis interventions (MBCI) for psychosis within acute inpatient psychiatric settings; a feasibility randomised controlled trial
2020
Background
Inpatient psychiatric care is a scarce and expensive resource in the National Health Service (NHS), with chronic bed shortages being partly driven by high re-admission rates. Brief inpatient talking therapies for psychosis could help reduce re-admission rates. The primary aim was to assess feasibility and acceptability of a novel, brief, mindfulness-based intervention for inpatients with psychosis. The secondary aim was to collect pilot outcome data on readmission rate, at 6 and 12 months (m) post discharge, and self-report symptom measures at 6 m.
Methods
The amBITION study (BrIef Talking therapIes ON wards) was a parallel group, feasibility randomised controlled trial (RCT). In addition to treatment as usual (TAU), eligible inpatients with psychotic symptoms were randomly allocated to receive either (Mindfulness-Based Crisis Intervention; MBCI) or a control intervention (Social Activity Therapy; SAT), for 1–5 sessions.
Results
Fifty participants were recruited (26 MBCI; 24 SAT); all received at least 1 therapy session (mean = 3). Follow-up rates were 98% at 6 m and 96% at 12 m for service use data extracted from clinical notes, and 86% for self-report measures. At 6 m follow-up, re-admission rates were similar across groups (MBCI = 6, SAT = 5; odds ratio = 1.20, 95% CI: 0.312–4.61). At 12 m follow-up, re-admissions were lower in the MBCI group (MBCI = 7, SAT = 11; odds ratio = 0.46, 95% CI: 0.14–1.51). Three participants experienced adverse events; none was related to trial participation.
Conclusions
Delivering a brief mindfulness-based inpatient intervention for psychosis is feasible and acceptable, and may reduce risk of short-term readmission. These promising findings warrant progression to a larger clinical effectiveness trial.
Trial registration
ISRCTN37625384
.
Journal Article
Circulating Interleukin-6 and CD16 positive monocytes increase following angioplasty of an arteriovenous fistula
2022
Arteriovenous fistulas are the ideal form of vascular access that allows provision of haemodialysis. Stenotic lesions caused by neointimal hyperplasia commonly occur resulting in patients requiring a fistuloplasty. This is effective but there is a high recurrence rate. We sought to investigate the effects of a fistuloplasty on monocyte populations. Blood samples were taken from patients before and after their fistuloplasty procedure. Samples were analysed using flow cytometry, ELISA and Luminex assays. Univariate cox regression was carried out to investigate associations with post fistuloplasty patency. At 1–2 days post fistuloplasty, the proportion of classical (CD14++CD16−) monocytes decreased (
p
< 0.001), whilst intermediate (CD14++CD16+) and non-classical (CD14+CD16+) monocytes increased (both
p
< 0.01) in a cohort of 20 patients. A time course study carried out in 5 patients showed that this was due to an increase in absolute numbers of non-classical and intermediate monocytes. Higher levels of non-classical monocytes pre-fistuloplasty were associated with an increased risk for patency loss (
p
< 0.05). We measured 41 soluble factors in plasma samples taken before a fistuloplasty in 54 patients, with paired post-fistuloplasty samples (1–2 days) available in 30 patients. After correcting for false discovery, the only factor with a significant change in level was IL-6 (
P
= 0.0003, q = 0.0124). In a further time-course study in 6 patients, peak level of IL-6 occurred 2–3 h post fistuloplasty. This study demonstrates that there is a systemic inflammatory response to the fistuloplasty procedure and that monocyte subsets and IL-6 may be important in the pathophysiology of restenosis.
Journal Article
Public knowledge, attitudes, social distance and reporting contact with people with mental illness 2009–2017
2019
Our aim was to investigate patterns of change in public knowledge, attitudes, desire for social distance and reporting having contact with people with mental health problems in England during the Time to Change (TTC) programme to reduce stigma and discrimination 2009-2017.
Using data from an annual face-to-face survey of a nationally representative quota sample of adults, we evaluated longitudinal trends of the outcome measures with regression analyses and made assumptions on the basis of a simple random sample. We tested interactions between year and demographic subgroups.
There were improvements in all outcomes in 2017 compared with baseline measures (2008 or 2009). Reported in s.d. units [95% confidence interval (CI)], the improvement for knowledge was 0.17 (0.10-0.23); for attitudes 0.25 (0.18-0.31); and for social distance 0.29 (0.23-0.35). A higher likelihood of reporting contact was also associated with most recent survey year (odds ratio 1.47, 95% CI 1.27-1.71). Statistically significant interactions between year and region of England suggest greatest improvements in attitudes and intended behaviour in London, where both outcomes were significantly worse in the early years of the survey. However, for attitudes, this interaction was only significant among women. Other significant interactions suggest that attitudes improved most in the target age group (25-44).
The results provide support for the effectiveness of TTC across demographic groups. However, other societal changes may influence the results, such as the increasing prevalence of common mental disorder in young women.
Journal Article
Attitudinal and demographic factors associated with seeking help and receiving antidepressant medication for symptoms of common mental disorder
by
Henderson, Claire
,
Robinson, Emily J.
,
Manescu, Elena A.
in
Antidepressants
,
Antidepressive Agents - therapeutic use
,
Attitudes
2020
Background
Despite the increased attention given to improvement of mental health-related knowledge and attitudes, rates of help-seeking for mental illness remain low even in countries with well-developed mental health services. This study examines the relationships between attitudes to mental illness, symptoms of common mental disorder and seeking-help and receiving medication for a mental health problem.
Methods
We used data from the nationally representative Health Survey for England 2014 to design three logistic regression models to test for the effects of attitudes to mental illness (measured by a shortened version of the Community Attitudes toward the Mentally Ill, CAMI scale) on: recent contact with a doctor for a mental health problem; use of any type of mental health service in the last 12 months; and having antidepressants currently prescribed, while controlling for symptoms of common mental disorder (measured by the General Health Questionnaire, GHQ). We also tested for an interaction between attitudes to mental illness and symptoms of common mental disorder on the outcomes.
Results
A significant but very small effect of CAMI score was found on ‘antidepressants currently prescribed’ model (OR = 1.01(1.00, 1.02) but not on the two indicators of help-seeking. We also found a significant but very small interaction between CAMI and GHQ scores on recent contact with a doctor (OR = 0.99, 95% CI (0.990, 0.998); adjusted Wald test
P
= 0.01)). Knowing someone with a mental illness had a significant positive effect on help-seeking indicated by: (a) recent contact with a doctor (2.65 (1.01, 6.98)) and (b) currently prescribed antidepressant (2.67 (1.9, 3.75)) after controlling for attitudes to mental illness.
Conclusions
Our results suggest that knowing someone with a mental health problem seems to have a further positive effect on help-seeking, beyond improving attitudes to mental illness. Furthermore, multiple different types and aspects of stigma may contribute to help-seeking behaviours, consequently multi-faceted approaches are likely to be most efficient.
Journal Article
Mental health service users’ responses to anticipated discrimination and the Time to Change program in England
by
Thornicroft, Graham
,
Giallonardo, Vincenzo
,
Henderson, Claire
in
Adult
,
Anti-stigma program
,
discrimination
2020
Responses to anticipateddiscrimination are common among mental health service users and can have adetrimental impact on their recovery. Since 2009, the Time to Change (TTC)anti-stigma program in England has aimed to improve service users' empowerment,reducing public stigma and discrimination. In this paper, we aim to evaluatewhether service users' awareness of TTC is associated with fewer responses toanticipated discrimination.
We used data collected for the evaluation of TTC from samples of mental health service users interviewed by telephone in annual surveys 2009-2014.
Five thousand and nine hundredand twenty-three participants completed the survey, mainly suffering from mooddisorders (depression, 28.4%, n = 1,681) and schizophrenia related disorders(15.4%, n = 915).In 23.2% of cases,participants were aware of any aspects of the TTC program, while participationin TTC was reported by 2.6%. Being aware of the TTC program was notsignificantly associated with responses to anticipated discrimination, exceptfor those participating in the TTC campaign in 2013. Stopping oneself fromapplying for work was significantly associated with experienced discriminationin both finding (p < 0.001) and keeping (p < 0.001) a job.Concealing mental health problems was associated with a general experience ofbeing shunned (p < 0.001).
Awareness of a nationalanti-stigma program may not be sufficient to encourage people to seek work/educationor to be open about their illness in situations in which they currentlyanticipate discrimination. There is the need to identify new multi-levelstrategies for challenging anticipated discrimination, even focusing ondifferent target groups.
Journal Article
Mental illness stigma after a decade of Time to Change England: inequalities as targets for further improvement
2020
Abstract
Background
England’s Time to Change programme to reduce mental health-related stigma and discrimination included a social marketing campaign using traditional and social media, and targeted middle-income groups aged 25–45 between 2009 and 2016. From 2017, the same age group on low to middle incomes were targeted, and the content focused on men’s mental health, by changing the advertising and adapting the ‘key messages’. This study investigates changes in stigma-related public knowledge, attitudes and desire for social distance in England since Time to Change began in 2008–19 and for 2017–19.
Methods
Using data from a face-to-face survey of a nationally representative quota sample of adults for England, we evaluated longitudinal trends in outcomes with regression analyses and made assumptions based on a simple random sample. The pre-existing survey used a measure of attitudes; measures of knowledge and desire for social distance were added in 2009.
Results
Reported in standard deviation units (95% CI), the improvement for knowledge for 2009–19 was 0.25 (0.19, 0.32); for attitudes, 2008–19, 0.32 (0.26, 0.39) and for desire for social distance, 2009–19 0.29 (0.23, 0.36). Significant interactions between year and both region and age suggest greater improvements in London, where stigma is higher, and narrowing of age differences. There were significant improvements between 2017 and 2019 in knowledge [0.09 (0.02, 0.16)] and attitudes [0.08 (0.02, 0.14)] but not social distance.
Conclusion
The positive changes support the effectiveness of Time to Change but cannot be definitively attributed to it. Inequalities in stigma by demographic characteristics present targets for research and intervention.
Journal Article
Reflections on the CODES trial for adults with dissociative seizures: what we found and considerations for future studies
by
Reuber, Markus
,
Carson, Alan
,
Goldstein, Laura H
in
Anxiety
,
Behavior modification
,
Clinical outcomes
2024
The COgnitive behavioural therapy versus standardised medical care for adults with Dissociative non-Epileptic Seizures multicentre randomised controlled trial is the largest, fully-powered study to test the clinical and cost-effectiveness of a psychotherapeutic intervention in this population. We also explored predictors or moderators of outcomes and investigated mechanisms of change in therapy. In this current review of findings, we discuss issues related to the design of the trial and consider the study’s nested qualitative studies which were undertaken not only to shed light on the original research questions but to provide insights and recommendations for other researchers in the field of functional neurological disorder. Finally, we consider issues relating to the possible clinical application of our study findings.
Journal Article