Catalogue Search | MBRL
Search Results Heading
Explore the vast range of titles available.
MBRLSearchResults
-
DisciplineDiscipline
-
Is Peer ReviewedIs Peer Reviewed
-
Item TypeItem Type
-
SubjectSubject
-
YearFrom:-To:
-
More FiltersMore FiltersSourceLanguage
Done
Filters
Reset
73,408
result(s) for
"1 Research"
Sort by:
The Emotional Experiences of Women Suffering From Premenstrual Dysphoric Disorder in the United Kingdom
2024
Aims1) To hear directly from women suffering from PMDD about their lived experiences of PMDD and the impacts that it has on their daily lives.2) To raise awareness about the impacts that PMDD can have on patients' quality of life, relationships, and productivity, to improve clinicians’ understanding of patients' needs.3) To identify a gap in research into PMDD within the UK and highlight the need for further research.4) To improve awareness of PMDD amongst diverse stakeholders, including women who are not yet diagnosed with PMDD, employers, and policymakers.MethodsParticipants were recruited from the UK's PMDD Patient Insight Group and screened using the Premenstrual Symptom Screening Tool (PSST) for PMDD. Eligible participants were purposively sampled, and 15 participants were invited to a semi-structured scheduled interview on Zoom. Interviews were transcribed using NVivo transcription software, and inductively analyzed using reflexive thematic analysis in NVivo 14.ResultsThirteen subthemes were identified and organised around four main themes: Theme 1: ‘Jekyll and Hyde’, Life with PMDD, Theme 2: ‘The Aftermath’, The Impact of Living with PMDD, Theme 3: ‘Surviving PMDD’, Coping Strategies, and Theme 4: ‘Seeking Treatment’, Experiences with Healthcare. The themes identified in this study highlight the negative experiences of women living with debilitating symptoms that appear during the luteal phase and disappear following the onset of menstruation. Themes also capture the immense burden PMDD places on a sufferer by uncovering how exactly these symptoms affect interpersonal relationships, career progression, quality of education received, and relationship with oneself. Theme 4 focuses on women's negative experiences with healthcare stemming from a lack of awareness of PMDD in the medical community.ConclusionThe findings of this study highlight the critical importance of understanding the contextualized experiences of women living with PMDD in the UK and bringing to light the immense monthly burden sufferers face. To prevent women and Assigned Female At Birth (AFAB) individuals from experiencing severe and prolonged psychological distress which can have fatal consequences, there needs to be greater understanding and awareness of PMDD in both medical and lay communities. In addition to this, clinicians must be trained in PMDD assessment and research should be encouraged to introduce new treatments and to implement policies that minimize the burden of PMDD in the workplace.
Journal Article
Assessing the Efficacy of a Brief Universal Family Skills Program on Child Behaviour and Family Functioning in Families in Gilgit Baltistan, Pakistan
by
El-Khani, Aala
,
Chaudhry, Nasim
,
Chaudhry, Imran B.
in
1 Research
,
Accepted Posters
,
Mental health
2024
AimsThe burden of mental health difficulties is a global problem and preventing them from childhood is paramount. Children living in challenged and underserved settings can suffer various harmful lifelong consequences including alcohol and substance abuse, low self-esteem, health issues, poor school performance, self-harm and suicide. This study aims to assess the feasibility, acceptability and efficacy of the culturally adapted Strong Families program in improving child behaviour and family functioning in families living in a challenged setting i.e. Gilgit-Baltistan (GB), Pakistan.MethodsThis is a two-arm, multisite feasibility randomised controlled trial with 90 families (n = 45 in intervention, and n = 45 in waitlist group) including a female primary caregiver (mostly mother) and at least one of their children between the age of 8–15 years in three districts of GB. There will be three raters’ blind assessments: at baseline, week 2, and 6 weeks after Strong Families Program sessions.ResultsStrong Families Program is a brief evidence-based prevention programme designed to improve parenting skills, child well-being and family mental health. The primary outcome measures include the feasibility of Strong Families, as determined by families' recruitment, attendance rates, and program completeness (mean number of sessions attended, attrition rates). Additionally, purposefully selected participants, including up to 5 caregivers from each study site, researchers, and facilitators delivering the intervention, will be interviewed. Descriptive statistics will be used to analyse primary and secondary outcomes. The process evaluation will be conducted in terms of program context, reach, fidelity, dose delivered and received, implementation, and recruitment.ConclusionThe findings from this feasibility trial hold the potential to carry out the large multicentre trial of clinical and cost-effectiveness and scale-up across Pakistan and other similar settings to meaningfully impact child behaviour and family dynamics in culturally diverse contexts.
Journal Article
A Feasibility Study of Floatation-REST for Fatigue: An Idea That Was Worth Floating
2024
AimsFloatation-REST (restricted environmental stimulation therapy) has shown promising potential as a therapeutic intervention in psychiatric conditions such as anxiety and anorexia nervosa. We speculate that the sensory deprivation might act as a kind of interoceptive training. Within our lab, interoceptive trait prediction error has been used to predict states of anxiety in autistic adults. There is also emerging research conceptualising interoceptive mismatches potentially playing a role in fatigue. Our aim was to run a feasibility study assessing the tolerability of Floatation-REST for participants with disabling fatigue. We also aimed to establish the feasibility of gathering data on mechanistic measures, such as heart rate variability (HRV) and interoception, during floatation.MethodsParticipants were recruited via online advertisements and were screened to check they scored at least 36 on the Fatigue Severity Scale (FSS). Pertinent medication changes and previous float experience within the last 6 weeks were amongst the exclusion criteria. Baseline measures included: Modified Fatigue Impact Scale (MFIS); Body Perception Questionaire; hypermobility questionnaire and Tellegen Absorption Scale. Participants completed four 90 minute sessions of floatation-REST across a 2–6 week period with 1 week of ecological momentary sampling (EMS) before and after. Immediate pre and post float measures included testing interoceptive sensibility, accuracy and awareness. HRV was measured during floatation. Change in energy was measured by retrospective subjective assessment, changes in validated fatigue scales and EMS.ResultsBaseline MFIS scores (median = 67.5; range = 55–77) indicated a high degree of severity of participant fatigue. 15 participants were recruited to the study. 13 participants started the float intervention and 11 completed all four sessions. No drop out was due to poor tolerability. Most adverse events were mild, expected and related to the pre/post float testing. HRV data was successfully captured throughout all sessions. Participant surveys described improvements in energy levels, sleep and relaxation and 73% “strongly agreed” to an overall positive effect. Furthermore, both statistically and clinically significant reductions were noted in the mean FSS scores (56.9 to 52.6; p = 0.044) and the MFIS scores (67.0 to 56.4; p = 0.003). Detailed energy assessment was obtained by EMS with 37 to 86 data points per participant.ConclusionFloatation-REST appears to be a feasible intervention for people with severe fatigue. EMS, HRV data, interoceptive data and other measures were reliably recorded. Reported subjective benefits were supported by an improvement in objective fatigue scores, though the lack of a control group makes these improvements speculative at present.
Journal Article
Real World Effectiveness of rTMS in Depression and Anxiety
2024
AimsRepetitive Transcranial Magnetic Stimulation (rTMS) is a non-invasive brain stimulation recommended by NICE for treatment of depression with minimal side-effects and a high patient acceptability. Our aim was to assess the effectiveness of rTMS in real world clinical service in alleviating symptoms of depression and anxiety.MethodsAll patients receiving rTMS in our Centre for Neuromodulation Services (CNS) received 5 daily treatment sessions a week for a period of 5 weeks (25 sessions in total). All patients routinely completed PHQ-9, BDI-II and GAD-7 measures before and after the course of treatment. The scores on these measures were retrospectively analysed using paired-sample t-test.ResultsAll 15 patients completed the PHQ-9 and GAD-7 scales while 10 patients completed BDI-II. Eleven patients (73%) had improved PHQ-9 scores post-treatment with average improvement of 5.5 points which was statistically significant [paired-sample t-test: t(14) = 3.019, p = 0.009]. Nine patients (90%) had improved BDI-II scores post-treatment with average reduction of 36% from baseline which was statistically significant [t(9) = 3.681, p = 0.005]. Eleven patients (73%) had improved GAD-7 scores post-treatment, with average reduction of 4 points. This reduction was also statistically significant [t(14) = 3.038, p = 0.009]. Improvement in all measures was also of a level that would be considered clinically significant for these measures. All patients tolerated the treatment well with no patients dropping out due to side effects.ConclusionWith the limitation of relatively small sample size, our initial analysis indicates that rTMS treatment offered in real world clinical service is effective in treating symptoms of depression. Although our protocol was not intended to treat anxiety, our patients had remarkable improvement in anxiety symptoms as well.
Journal Article
Decrypting the Thalamic Subnuclei and Functional Composites in Adolescents With Psychotic Experiences
2024
AimsThe thalamus, a dual grey matter formation within the diencephalon is thought to be involved in psychosis. It consists of distinct nuclei with specific functions. To date no study has investigated the volumes of the thalamic nuclei in young adolescents with Psychotic Experiences (PEs).MethodsThis study used T1 imaging with Freesurfer analysis to investigate the differences in thalamic nuclei in 98 young people (53 with PEs) over three time points, from ages 11 to 18. A linear mixed effects (LME) model was used to examine the longitudinal nature of the data.ResultsThe findings were entirely left sided – specifically a smaller left whole thalamus (p = 0.04), significant reduction in the size of the left pulvinar (p = 0.008) and a slight increase in the size of left ventral nucleus (p = 0.005).ConclusionThis study found significant volumetric differences in thalamic functional composite nuclei between adolescents with a history of PE compared with healthy controls. Two such nuclear groups survived post-hoc DTR testing, the left ventral and left pulvinar nuclei. The pulvinar nucleus demonstrated a reduced volume over time in PE groups compared with healthy controls whilst the left ventral nucleus demonstrated an increased volume over time in PE groups compared with controls. The thalamus has been shown to be actively involved in the modulation of cortico-cortical communication via cortico-thalamo-cortical pathways, thus synchronizing the activity of the cortex during tasks that require attention. One of the core deficits believed to be a part of psychotic illnesses is the inappropriate modulation of attention through various cortical networks. This disrupted modulation results in a lack of control of goal-directed behaviour and can be attributed to the changes seen in pulvinar in psychotic illnesses, thus resulting in impairment in the integrity of sensory information and context processing. The affiliation of the ventral thalamic nucleus to the dopaminergic system, particularly the substantia nigra, may aid in explaining why this nucleus demonstrates larger volumes in adolescents with PEs compared with healthy controls over time.More research needs to be done on following this cohort up, specifically investigating changes in thalamic nuclei in those who develop a diagnosable psychotic disorder.
Journal Article
Do Medical Students Adopt Problem-Focused or Emotion-Focused Coping Strategies?
2024
AimsThe pursuit of a career in medicine, while potentially rewarding, is undeniably accompanied by demanding challenges. These challenges encompass not only rigorous academic demands and long work hours but also contend with a competitive academic environment, conflicts in maintaining a study-life balance, and a multitude of other stressors unique to the medical profession. Amidst this backdrop, concerns are growing worldwide about the mental health challenges that medical students face as they start their careers in medicine. Coping can play a pivotal role in overcoming these challenges. This study explores how coping is associated with wellbeing aspects, i.e., anxiety and depression, as well as personality, and looks into the coping strategies adopted by medical students, specifically focusing on whether they predominantly employ problem-focused or emotion-focused coping. Additionally, it aims to explore contextual factors influencing students' coping strategies, which is crucial for informing wellbeing interventions and support services.MethodsThis study used a mixed-methods approach, employing quantitative data on coping, personality, stress, anxiety and depression and qualitative data from semi-structured interviews with preclinical and clinical year medical students at the University of Nottingham.ResultsRegression findings revealed that medical students primarily used emotion-focused over problem-focused coping. Interestingly, thematic analysis showed that medical students employ problem-focused coping strategies in rigorous, academically challenging and controllable situations such as upcoming exams; they prioritise structured study schedules, seek additional academic resources, and actively engage with faculty to enhance their understanding of complex topics; conversely, emotion-focused coping emerged prominently in the face of personal or interpersonal stressors, particularly in situations perceived as uncontrollable. In such instances, like unexpected setbacks or health concerns, students may acknowledge and express their emotions and engage in activities for emotional relief, including seeking wellbeing support.ConclusionThe study reveals a dynamic interplay between problem-focused and emotion-focused coping strategies in medical students. Recognising that medical students tend to adopt different coping strategies in different situations, medical education systems should aim to develop or tailor existing resources to provide appropriate academic and wellbeing support.
Journal Article
Technology Enabled Remote Monitoring in Schools(TERMS): A Case Study Series Using Parallel Testing in Clinical Settings and School Workshops
by
John, Oliver
,
Sameem, Hafeesa
,
Johns, Gemma
in
1 Research
,
Accepted Posters
,
Medical equipment
2024
AimsThe TERMS (Technology Enabled Remote Monitoring in Schools) project aimed to elucidate the operational dynamics of remote monitoring with bluetooth-enabled physical health monitoring devices. The focus was on measuring key parameters such as usage, perceived value, accuracy, and satisfaction among patients, their families, and healthcare staff. Additionally, we sought to explore the potential future integration of remote monitoring in educational settings through school site workshops.BackgroundDigital healthcare has become an indispensable part of effective healthcare provision on a global level. Remote monitoring is the use of technology, to monitor patients outside of a clinical setting with the help of medical devices, questionnaires, and clinical dashboards, allowing clinicians to review the data to assist in clinical assessment and decision-making. While this method is already established for conditions like Diabetes and Asthma it is not for other conditions like ADHD. This is especially a challenge for the younger demographic.Schools are pivotal for promoting student well-being and early interventions, leading to reduced negative outcomes like exclusion and school absence and enhanced academic attainment. The TERMS project strives to bridge the gap between education and healthcare by collaborating with schools and clinicians. This is in alignment with the digital and data strategy for health and social care in Wales as outlined by the Welsh Government(2023).MethodsThis study had 2 parts:Clinical Site Testing:Blue tooth-enabled clinical monitoring device readings were obtained after they were monitored first with traditional clinical monitoring devices. Additional qualitative feedback was also obtained.Educational Workshops:Workshops were carried out with students and teaching staff to collect qualitative and quantitative feedback on the remote monitoring equipment and patient-facing dashboard. This also set out to determine if remote monitoring in schools is feasible and how it could be implemented.ResultsA total of 47 clinical patient cases were included. The accuracy of the bluetooth-enabled device readings and those of traditional equipment were compared. Analysis of the qualitative data revealed useful domains and subdomains of opinions along with the user-friendliness of the software interface.ConclusionOverall, we have identified that patient and family perception of remote monitoring is positive, suggesting an improved/comparable level of care for their condition. Additionally, school workshops highlight that this service could be implemented within a school setting. As long as considerations were made for who would conduct the remote monitoring and what the role of the school would be.
Journal Article
Modelling Clozapine Levels to Identify Safe Titration Targets and a Method for Precise Dose Adjustment
by
Drake, Richard J
,
Simpson, Gemma
,
Meyer, Zeryab
in
1 Research
,
Accepted Posters
,
Mental health
2024
AimsA precision medicine approach to clozapine dosing aims to personalise it in two ways: i) during titration, and ii) for succeeding dose adjustments. This requires valid models of dose/concentration relationships, but cross-sectional models suffer from population-level artefacts and individual problems due to poor adherence or stopping smoking. Longitudinal data sets from two mental health trusts allowed poor adherence and smoking cessation to be identified. We then modelled dose/concentration relationships to construct personalised targets for i) and ii).MethodsDemographics and co-prescribed medication were recorded for 137 patients from Greater Manchester Mental Health (GMMH) Trust who had two or more successive plasma levels and doses from 2016–2018. 412 patients from Pennine Care Foundation Trust (PCFT) who had successive plasma levels and doses from 2009–2023 were also recorded. In each sample, adherent patients (88 from GMMH and 371 from PCFT) were identified after excluding: > two-fold variation between blood samples in clozapine/norclozapine ratios, > two-fold variation in dose/concentration ratios, a clozapine/norclozapine ratio > 3, or a dose/concentration ratio > two standard deviations from the sample mean. Those whose smoking status (smoker vs non-smoker) changed between samples were excluded.To identify i) titration targets, we used raw data in first samples (checked with logistic regression) to identify dose thresholds which produced most levels above 0.35 μg/ml (therapeutic) and no levels greater than 1 μg/ml (toxic). To model ii) effective dose adjustment, we used the equation Dt = Dc(Ct/Cc) to identify the most effective dose for the second samples. Dt was target dose, Dc current dose, Ct target level (0.45 μg/ml), and Cc current level.ResultsFirst sample dose/concentration ratio in adherent patients correlated r > 0.75 with second samples’ dose/concentration. >84% of plasma levels were within 20% of the mean across both samples.i. The GMMH dataset titration targets were 325 mg, 300 mg, 225 mg, and 175 mg daily for male smokers, female smokers, male non-smokers, and female non-smokers, respectively. In PCFT, data suggested corresponding targets of 375 mg, 325 mg, 225 mg and 175 mg. Targets avoided toxicity and gave therapeutic levels in > 50% of cases.ii. Target dose, ascertained using the equation, and actual second dose were compared: in adherent cases, toxicity only occurred when actual doses were 1.5-fold greater than target dose, and above target all plasma levels exceeded 0.35 μg/ml in GMMH. PCFT data appeared similar.ConclusionRelatively safe and effective titration targets for smokers and non-smokers from both sexes were identified. A simple equation would improve precision and effectiveness of dose adjustment thereafter.
Journal Article
Dementia in the United Arab Emirates: Factors Affecting the Time From Symptom Emergence to Formal Diagnosis
by
Shebani, Zubaida
,
Andrade, Gabriel
,
Javaid, Syed Fahad
in
1 Research
,
Accepted Posters
,
Dementia
2024
AimsDementia is a debilitating neurodegenerative disorder that can negatively impact the lives of those affected and their families. Providing safe and person-centered care for individuals living with dementia is a global need with particular emphasis on providing individuals and their families with a rapid diagnosis of their condition following the commencement of symptoms. This study aimed to establish the mean duration of cognitive symptoms before a formal diagnosis of dementia is given in the United Arab Emirates (UAE). We also studied demographic and symptom-specific factors affecting the time for dementia to be formally diagnosed. Our study examined a global issue through a more localized lens to identify areas for improvement.MethodsThe study involved extracting and analyzing anonymous data from the electronic medical records of dementia patients at Al-Ain Hospital, UAE. Following ethical approval, the data for individuals diagnosed with any form of dementia from 01/01/2010 to 31/12/2019 were extracted using a set of related diagnostic codes. A short questionnaire was completed for every record that matched the search criteria. Demographic information was collected in addition to details of diagnosis, presenting symptoms, comorbidities, and medications.A two-tailed independent t-test was conducted to assess the effect of demographic characteristics (gender, nationality, and age) on the time to receive a diagnosis of dementia. A one-way ANOVA was conducted to assess the effect of initial symptoms, including forgetfulness, agitation/aggression, and hallucinations, on the time taken to receive a diagnosis.ResultsOut of the total sample of 825, 442 (53.6%) were females, with 518 (63%) being Emirati citizens. The mean age of the studied sample at the time of diagnosis was 78 years (SD = 11.1). Alzheimer's dementia, 335 (40.6%), was the most common subtype diagnosed. The mean duration of symptoms (DUS) before formal diagnosis was 34.6 months (SD = 28.8). A statistically significant relationship was found between age and DUS, with those over 70 years of age at the time of diagnosis more likely to have a longer DUS (p < 0.001). There was a statistically significant mean difference in the DUS and some initial symptoms, namely agitation/aggression(p < 0.001), lability (p < 0.003), disinhibition (p < 0.001), and hallucinations (p < 0.001).ConclusionTo our knowledge, this is the first study of its kind in the UAE. Future investigation in this area is much needed, and this study will provide the foundations for dementia awareness campaigns encouraging early presentation to the services.No financial sponsorship has been received for this study.
Journal Article
A Comparative Study of Sleep Parameters in Opioid Dependent Patients on Opioid Substitution Therapy: Findings From India
2024
AimsSleep problems are common in opioid users and in patients receiving opioid agonist treatment. The aim of the present study was to study the pattern and prevalence of subjective sleep disturbances in opioid dependent subjects maintained on opioid agonist treatment (buprenorphine and methadone).Methods: A cross-sectional observational study was conducted in a tertiary health care center in India. 106 adult opioid dependent male patients maintained on buprenorphine and 50 adult opioid dependent male patients maintained on methadone who were initiated on medication at least six months prior, on stable dose of medication for last one month and were adherent on medication for at least 50% occasions in last one month were included in the study.ResultsThe mean age of the sample for buprenorphine-maintained group and methadone maintained group was 41.1 (SD: 14.3) years and 27.7 (SD: 7.8) years respectively. Tobacco, alcohol and cannabis were used by majority of the participants in both the groups. Most participants had used heroin by smoking before starting buprenorphine (n = 68, 64.1%) and methadone (n = 46, 88.5 %). The duration of use of illicit opioids was for median duration of 10 (IQR: 5, 22) years for buprenorphine group and 5 (IQR: 3, 7) years for methadone group.In buprenorphine group, the participants had been on buprenorphine for a median duration of sixty (IQR: 17, 120) months. The mean current dose of buprenorphine was 10.2 (SD 3.8) milligram per day. The mean PSQI score was 6.6 (SD 3.4). About 63.2% (n = 67) of the participants have scores more than five (PSQI > 5) suggesting sleep problems. The mean subjective total sleep time of the sample was 403.5 (SD 94.8) minutes and median sleep latency was 35 (IQR 18.8, 62.5) minutes.Similarly, in methadone group, the participants had been on methadone for a median duration of seventeen (IQR: 10, 22) months. The median current dose of methadone was 20 (IQR: 14, 36) milligrams per day. The mean PSQI score was 5.2 (SD 2.8). About 44.2% (n = 23) of the participants have scores more than five (PSQI > 5) suggesting sleep problems. The mean subjective total sleep time of the sample was 466.5 (SD 114) minutes and median sleep latency was 30 (IQR 15, 97.5) minutes. Subjective sleep problems were associated with past three months opioid use.ConclusionThe methadone group had relatively younger population with early onset of substance use. They were on relatively lesser dose of methadone. This group also had lesser sleep problems than the buprenorphine group.
Journal Article