412 research outputs found
“A SENSE OF SAFE CONNECTION”: AN AFFECTIVE NARRATIVE EXPLORATION WITH QUEER TEENAGE WRITERS IN AN OUT-OF-SCHOOL TIME PROGRAM
Get PDFThis dissertation explores three adolescent writers’ and one adult writing instructor’s development of and visceral relationship to writer identity and LGBTQ+ identity through the development of an out-of-school time community of writers, Write It Out, on Zoom over the course of three months. Making critical use of affect theory (Dutro, 2019a & 2019b; Ahmed, 2002; Ehret, 2018), the study asks the following research questions: 1) How do LGBTQ+ teenagers’ experiences and identities manifest in a queer virtual OST community of writers?; 2) How did these LGBTQ+ teenagers’ affective experiences meet those of their instructor, a queer writer and educator, in this community of writers?; and 3) What does it mean for a teacher-researcher to capture these experiences affectively in writing?
Using narrative inquiry methods (Clandinin & Connelly, 1990; Kim, 2015) and practitioner research (Cochran-Smith & Lytle, 1993; Thomson & Gunter, 2011; Mockler, 2013) to engage with such data sources as audio and video class recordings, semi-structured interviews, student writing, field notes, memos, and planning artifacts, the study documents and explores the ways that the instructor and the students in the program understand writing and their experiences and practices as queer writers. Specifically, it engages with the ways the Write It Out community experiences generation gaps in their understandings and presentation of queer identities, how the group relates to queer histories both personal and public, and what it means to become a queer community of writers. In addition, it presents data in dialogue with poetry, considering the affective dimensions of writing as a method of inquiry (Richardson, 2003) when exploring writing education
Association between visual impairment and psychosis: A longitudinal study and nested case-control study of adults
Get PDFBACKGROUND: Theories propose that visual impairment might increase the risk of psychosis, and vice versa.
We aimed to investigate the relationship between visual impairment and psychosis in the UK Biobank cohort. STUDY DESIGN: In a nested case control study of ~116,000 adults, we tested whether a Schizophrenia Spectrum Disorder (SSD) diagnosis as exposure was associated with visual impairment. We also tested longitudinally whether poorer visual acuity, and thinner retinal structures on Optical Coherence Tomography (OCT) scans in 2009 were associated with psychotic experiences in 2016. We adjusted for age, sex, depression and anxiety symptoms; and socioeconomic variables and vascular risk factors where appropriate. We compared complete case with multiple imputation models, designed to reduce bias potentially introduced by missing data. RESULTS: People with visual impairment had greater odds of SSD than controls in multiply imputed data (Adjusted Odds Ratio [AOR] 1.42, 95 % Confidence Interval [CI] 1.05–1.93, p = 0.021). We also found evidence that poorer visual acuity was associated with psychotic experiences during follow-up (AOR per 0.1 point worse visual acuity score 1.06, 95 % CI 1.01–1.11, p = 0.020; and 1.04, 95 % CI 1.00–1.08, p = 0.037 in right and left eye respectively). In complete case data (15 % of this cohort) we found no clear association, although confidence intervals included the multiple imputation effect estimates. OCT measures were not associated with psychotic experiences. CONCLUSIONS: Our findings highlight the importance of eye care for people with psychotic illnesses. We could not conclude whether visual impairment is a likely causal risk factor for psychosis
Automated analysis of intraoperative phase in laparoscopic cholecystectomy: A comparison of one attending surgeon and their residents
Get PDFOBJECTIVE: This study compares the intraoperative phase times in laparoscopic cholecystectomy performed by an attending surgeon and supervised residents over 10-years to assess operative times as a marker of performance and any impact of case severity on times. DESIGN: Laparoscopic cholecystectomy videos were uploaded to Touch Surgery™ Enterprise, a combined software and hardware solution for securely recording, storing, and analysing surgical videos, which provide analytics of intraoperative phase times. Case severity and visualisation of the critical view of safety (CVS) were manually assessed using modified 10-point intraoperative gallbladder scoring system (mG10) and CVS scores, respectively. Attending and residents' times were compared unmatched and matched by mG10. SETTING: Secondary analysis of anonymized laparoscopic cholecystectomy video, recorded as standard of care. PARTICIPANTS: Adult patients who underwent elective laparoscopic cholecystectomy a single UK hospital. Cases were performed by one attending and their residents. RESULTS: 159 (attending=96, resident=63) laparoscopic cholecystectomy videos and intraoperative phase times were reviewed on Touch Surgery™ Enterprise and analyzed. Attending cases were more challenging (p=0.037). Residents achieved higher CVS scores (p=0.034) and showed longer dissection of hepatocystic triangle (HCT) times (p=0.012) in more challenging cases. Residents' total operative time (p=0.001) and dissection of HCT (p=0.002) times exceeded the attending's in low-severity matched cases (mG10=1). Residents' total operative times (p<0.001), port insertion/gallbladder exposure (p=0.032), and dissection of HCT (p<0.001) exceeded the attending's in matched cases (mG10=2). Residents' total operative (p<0.001), dissection of HCT (p<0.001), and gallbladder dissection (p=0.010) times exceeded the attendings in unmatched cases. CONCLUSIONS: Residents' total operative and dissection of HCT times significantly exceeded the attending's unmatched cases and low-severity matched cases which could suggest training need, however, also reflects an expected assessment of competence, and validates time as a marker of performance
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Clinical outcomes and cost-effectiveness of brief guided parent-delivered cognitive behavioural therapy and solution-focused brief therapy for treatment of childhood anxiety disorders: a randomised controlled trial
Get PDFBackground—Half of lifetime anxiety disorders emerge before 12 years of age, however access to evidence-based psychological therapies for affected children is poor. This Randomised Controlled Trial (RCT) compared the clinical outcome and cost-effectiveness of two brief psychological treatments for anxious children referred to routine child mental health settings.
Methods—Children (5-12 years) referred to Primary Child and Mental Health Services across Oxfordshire, UK, for anxiety difficulties were randomly allocated (1:1) to brief Guided Parent-Delivered Cognitive Behavior Therapy (GPD-CBT) or Solution Focused Brief Therapy (SFBT). The primary outcome was Clinical Global Impressions of Improvement (CGI-I). Secondary outcomes were absence of primary anxiety diagnosis and all anxiety disorder diagnoses, self- and parent-reported anxiety symptoms and interference. Parents recorded patient level resource use. Quality Adjusted Life Years (QALYs) were derived from the CHU9D. Assessments were conducted pre-, post- (primary endpoint), and 6- months after treatment.
Findings—136 patients were assigned to GPD-CBT (n=68) or SFBT (n=68). Analyses were conducted with the intent to treat population. No significant differences were observed on any clinical (CGI-I; Relative Risk (RR) = 1·01 (0·86, 1·19), p = 0·95) or economic (QALY mean difference = 0·006 (-0·009- 0·02), p = 0·42) outcome measure. However, the GPD-CBT treatment was associated with lower costs (mean difference: -£448; 95% CI: -£934, £37; p=0.070).
Interpretation— There was no evidence of clinical superiority, however brief GPD-CBT is likely to be a cost-effective alternative to brief psychological treatment (SFBT) and could be considered as a first-line treatment for children with anxiety problems
Investigating the association between schizophrenia and distance visual acuity: Mendelian randomisation study
Get PDFBACKGROUND: Increased rates of visual impairment are observed in people with schizophrenia. AIMS: We assessed whether genetically predicted poor distance acuity is causally associated with schizophrenia, and whether genetically predicted schizophrenia is causally associated with poorer visual acuity. METHOD: We used bidirectional, two-sample Mendelian randomisation to assess the effect of poor distance acuity on schizophrenia risk, poorer visual acuity on schizophrenia risk and schizophrenia on visual acuity, in European and East Asian ancestry samples ranging from approximately 14 000 to 500 000 participants. Genetic instrumental variables were obtained from the largest available summary statistics: for schizophrenia, from the Psychiatric Genomics Consortium; for visual acuity, from the UK Biobank; and for poor distance acuity, from a meta-analysis of case-control samples. We used the inverse variance-weighted method and sensitivity analyses to test validity of results. RESULTS: We found little evidence that poor distance acuity was causally associated with schizophrenia (odds ratio 1.00, 95% CI 0.91-1.10). Genetically predicted schizophrenia was associated with poorer visual acuity (mean difference in logMAR score: 0.024, 95% CI 0.014-0.033) in European ancestry samples, with a similar but less precise effect that in smaller East Asian ancestry samples (mean difference: 0.186, 95% CI -0.008 to 0.379). CONCLUSIONS: Genetic evidence supports schizophrenia being a causal risk factor for poorer visual acuity, but not the converse. This highlights the importance of visual care for people with psychosis and refutes previous hypotheses that visual impairment is a potential target for prevention of schizophrenia
Humanistic counselling plus pastoral care as usual versus pastoral care as usual for the treatment of psychological distress in adolescents in UK state schools (ETHOS):a randomised controlled trial
Get PDFBackground
About one in seven adolescents have a mental health disorder in England, UK. School counselling is one of the most common means of trying to address such a problem. We aimed to determine the effectiveness and cost-effectiveness of school-based humanistic counselling (SBHC) for the treatment of psychological distress in young people in England, UK.
Methods
We did a two-arm, individually randomised trial in 18 secondary state-funded schools across the Greater London area of the UK. Participants were randomly assigned (1:1) using a centrally secure randomisation procedure with random permuted blocks to either SBHC plus schools' pastoral care as usual (PCAU), or PCAU alone. Participants were pupils aged 13–16 years who had moderate-to-severe levels of emotional symptoms (measured by a score of ≥5 on the Strengths and Difficulties Questionnaire Emotional Symptoms scale) and were assessed as competent to consent to participate in the trial. Participants, providers, and assessors (who initially assessed and enrolled participants) were not masked but testers (who measured outcomes) were masked to treatment allocation. The primary outcome was psychological distress at 12 weeks (Young Person's Clinical Outcomes in Routine Evaluation measure [YP-CORE]; range 0–40), analysed on an intention-to-treat basis (with missing data imputed). Costs were assessed at 24 weeks (Client Service Receipt Inventory and service logs). The trial was registered with ISRCTN, number ISRCTN10460622.
Findings
329 participants were recruited between Sept 29, 2016, and Feb 8, 2018, with 167 (51%) randomly assigned to SBHC plus PCAU and 162 (49%) to PCAU. 315 (96%) of 329 participants provided data at 12 weeks and scores were imputed for 14 participants (4%). At baseline, the mean YP-CORE scores were 20·86 (SD 6·38) for the SBHC plus PCAU group and 20·98 (6·41) for the PCAU group. Mean YP-CORE scores at 12 weeks were 16·41 (SD 7·59) for the SBHC plus PCAU group and 18·34 (7·84) for the PCAU group (difference 1·87, 95% CI 0·37–3·36; p=0·015), with a small effect size (0·25, 0·03–0·47). Overall costs at 24 weeks were £995·20 (SD 769·86) per pupil for the SBHC plus PCAU group and £612·89 (1224·56) for the PCAU group (unadjusted difference £382·31, 95% CI £148·18–616·44; p=0·0015). The probability of SBHC being more cost-effective reached 80% at a willingness to pay of £390 for a 1-point improvement on the YP-CORE. Five serious adverse events occurred for four participants in the SBHC plus PCAU group, all involving suicidal intent. Two serious adverse events occurred for two participants in the PCAU group, one involving suicidal intent.
Interpretation
The addition of SBHC to PCAU leads to small reductions in psychological distress, but at an additional economic cost. SBHC is a viable treatment option but there is a need for equally rigorous evaluation of alternative interventions.
Funding
This work was supported by the Economic and Social Research Council (grant reference ES/M011933/1)
The experiences of mothers of children and young people with intellectual disabilities during the first COVID‐19 lockdown period
Get PDFAbstract: Background: Recent COVID‐19 lockdown restrictions resulted in reduced access to educational, professional and social support systems for children with intellectual disabilities and their carers. Aim: The aim of this study was to gain insight into the ways mothers of children with intellectual disabilities coped during the first 2020 lockdown period. Methods: Eight mothers of children with intellectual disabilities were interviewed. The recordings of these interviews were subjected to a thematic analysis. Results: Three main themes were identified: carrying the burden; a time of stress; and embracing change and looking to the future. Conclusions: All mothers experienced increased burden and stress. However, some also described some positive impact of lockdown conditions on them as well as on their child's well‐being and behaviour. These findings are discussed in the light of the (Journal of Applied Research in Intellectual Disabilities, 33, 2020, 1523) survey results on parental coping and suggestions for future service provision during pandemic conditions are proposed
[Study Protocol] Palliative long-term abdominal drains versus repeated drainage in individuals with untreatable ascites due to advanced cirrhosis: study protocol for a feasibility randomised controlled trial
Get PDFBackground: UK deaths due to chronic liver diseases such as cirrhosis have quadrupled over the last 40 years, making this condition now the third most common cause of premature death. Most patients with advanced cirrhosis (end–stage liver disease, [ESLD]) develop ascites. This is often managed with diuretics, but if refractory then the fluid is drained from the peritoneal cavity every 10-14 days by large volume paracentesis (LVP), a procedure requiring hospital admissions. As the life expectancy of patients with ESLD and refractory ascites (if ineligible for liver transplantation) is on average ≤ 6 months, frequent hospital visits are inappropriate from a palliative perspective. One alternative is long-term abdominal drains (LTAD), used successfully in patients whose ascites is due to malignancy. Although inserted in hospital, these drains allow ascites management outside of a hospital setting. LTAD have not been formally evaluated in patients with refractory ascites due to ESLD.
Methods: Due to uncertainty about appropriate outcome measures and whether patients with ESLD would wish or be able to participate in a study, a feasibility randomised controlled trial (RCT) was designed. Patients were consulted on trial design. We plan to recruit 48 patients with refractory ascites and randomise them (1:1) to either a) LTAD or b) current standard of care (LVP) for 12 weeks. Outcomes of interest include acceptability of LTAD to patients, carers and healthcare professionals as well as recruitment and retention rates. Palliative care Outcome Scale (IPOS), the Short Form Liver Disease Quality of Life (SF-LDQOL), the EuroQol (EQ-5D) and carer (Zarit Burden Interview [ZBI-12]) reported outcomes will also be assessed. Preliminary data on cost effectiveness will be collected and patients and healthcare professionals will be interviewed about their experience of the trial with a view to identifying barriers to recruitment.
Discussion: LTAD could potentially improve end-of-life care in patients with refractory ascites due to ESLD by improving symptom control, reducing hospital visits and enabling some self-management. Our trial is designed to see if such patients can be recruited, as well as informing the design of a subsequent definitive trial.
Trial registration: ISRCTN30697116, date assigned: 07/10/201
Surgical experience and identification of errors in laparoscopic cholecystectomy
Get PDFBACKGROUND: Surgical errors are acts or omissions resulting in negative consequences and/or increased operating time. This study describes surgeon-reported errors in laparoscopic cholecystectomy. METHODS: Intraoperative videos were uploaded and annotated on Touch SurgeryTM Enterprise. Participants evaluated videos for severity using a 10-point intraoperative cholecystitis grading score, and errors using Observational Clinical Human Reliability Assessment, which includes skill, consequence, and mechanism classifications. RESULTS: Nine videos were assessed by 8 participants (3 junior (specialist trainee (ST) 3-5), 2 senior trainees (ST6-8), and 3 consultants). Participants identified 550 errors. Positive relationships were seen between total operating time and error count (r2 = 0.284, P < 0.001), intraoperative grade score and error count (r2 = 0.578, P = 0.001), and intraoperative grade score and total operating time (r2 = 0.157, P < 0.001). Error counts differed significantly across intraoperative phases (H(6) = 47.06, P < 0.001), most frequently at dissection of the hepatocystic triangle (total 282; median 33.5 (i.q.r. 23.5-47.8, range 15-63)), ligation/division of cystic structures (total 124; median 13.5 (i.q.r. 12-19.3, range 10-26)), and gallbladder dissection (total 117; median 14.5 (i.q.r. 10.3-18.8, range 6-26)). There were no significant differences in error counts between juniors, seniors, and consultants (H(2) = 0.03, P = 0.987). Errors were classified differently. For dissection of the hepatocystic triangle, thermal injuries (50 in total) were frequently classified as executional, consequential errors; trainees classified thermal injuries as step done with excessive force, speed, depth, distance, time or rotation (29 out of 50), whereas consultants classified them as incorrect orientation (6 out of 50). For ligation/division of cystic structures, inappropriate clipping (60 errors in total), procedural errors were reported by junior trainees (6 out of 60), but not consultants. For gallbladder dissection, inappropriate dissection (20 errors in total) was reported in incorrect planes by consultants and seniors (6 out of 20), but not by juniors. Poor economy of movement (11 errors in total) was reported more by consultants (8 out of 11) than trainees (3 out of 11). CONCLUSION: This study suggests that surgical experience influences error interpretation, but the benefits for surgical training are currently unclear
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