Development and validation of the Pain-Induced Comfort Eating Scale in a chronic pain sample.

Background: Chronic pain and higher body weight frequently co-occur. This common comorbidity is thought to be mediated by the use of comfort eating as a strategy for managing both the physical and psychological pain and discomfort associated with flare-ups of chronic pain. Valid and reliable assessment tools are needed to inform the development of effective treatments. Aims: This study aimed to assess the psychometric properties of a new brief measure of pain-induced comfort eating in chronic pain, the Pain-Induced Comfort Eating Scale (PICES). Methods: A sample of 166 patients with chronic pain completed an online test battery including the PICES along with measures of chronic pain and pain-related symptoms, disordered eating, and related psychological factors. Results: Results of exploratory factor analysis revealed a single-factor model for the four-item PICES. Further, the PICES demonstrated evidence of good internal consistency as well as convergent validity with demonstrated correlations with related measures. The results of this study also revealed that comfort eating in chronic pain appears to be related to psychological distress; the PICES correlated more strongly with measures assessing mood and psychological distress compared to interference/intensity of physical pain itself. Scores on the PICES also correlated strongly with measures of uncontrolled and emotional eating. Conclusions: Overall, our results indicate that the PICES provides a valid and useful brief measure of comfort eating in chronic pain that might be useful to inform treatments targeting the comorbid disordered eating practices that can lead to higher body weights in patients with chronic pain.

Contexte : La douleur chronique et un poids corporel élevé coexistent fréquemment.On pense que cette comorbidité commune est médiée par la consommation d'aliments de réconfort comme stratégie de gestion de la douleur physique et psychologique, ainsi que de l'inconfort associé aux poussées de douleur chronique. Des outils d'évaluation valides et fiables sont nécessaires pour informer le développement de traitements efficaces.Objectifs : Cette étude visait à évaluer les propriétés psychométriques d'une nouvelle mesure brève de la consommation d'aliments de réconfort induite par la douleur chronique, l'Échelle de consommation d'aliments de réconfort induite par la douleur (PICES).Méthodes : Un échantillon de 166 patients souffrant de douleur chronique se sont soumis à une batterie de tests en ligne comprenant le PICES, de même que des mesures de la douleur chronique et des symptômes liés à la douleur, des troubles alimentaires et des facteurs psychologiques associés.Résultats : Les résultats de l'analyse factorielle exploratoire ont révélé un modèle à un seul facteur pour le PICES à quatre éléments. De plus, le PICES a démontré une bonne cohérence interne ainsi qu'une validité convergente avec des corrélations démontrées avec des mesures connexes. Les résultats de cette étude ont également révélé que la consommation d'aliments de réconfort dans les cas de douleur chronique semble être liée à la détresse psychologique; le PICES était plus fortement corrélé aux mesures évaluant l'humeur et la détresse psychologique que l'interférence/l'intensité de la douleur physique elle-même. Les scores obtenus pour le PICES étaient également fortement corrélés avec des mesures de la consommation alimentaire incontrôlée et émotionnelle.Conclusions : Dans l'ensemble, nos résultats indiquent que l'échelle PICES constitue une mesure brève, valide et utile de la consommation d'aliments de réconfort par les patients souffrant de douleur chronique qui pourrait être utile pour informer les traitements ciblant les pratiques alimentaires comorbides qui peuvent conduire à la douleur. Les traitements ciblant les troubles alimentaires comorbides qui peuvent conduire à un poids corporel plus élevé chez les patients souffrant de douleur chronique pourraient s'en inspirer.

Evaluation of Inlet Temperature with Three Sprayer Designs for Desorption Electrospray Ionization Mass Spectrometry Tissue Analysis.

Mass spectrometry imaging (MSI) allows for the spatially resolved detection of endogenous and exogenous molecules and atoms in biological samples, typically prepared as thin tissue sections. Desorption electrospray ionization (DESI) is one of the most commonly utilized MSI modalities in preclinical research. DESI ion source technology is still rapidly evolving, with new sprayer designs and heated inlet capillaries having recently been incorporated in commercially available systems. In this study, three iterations of DESI sprayer designs are evaluated: (1) the first, and until recently only, commercially available Waters sprayer; (2) a developmental desorption electro-flow focusing ionization (DEFFI)-type sprayer; and (3) a prototype of the newly released Waters commercial sprayer. A heated inlet capillary is also employed, allowing for controlled inlet temperatures up to 500 °C. These three sprayers are evaluated by comparative tissue imaging analyses of murine testes across this temperature range. Single ion intensity versus temperature trends are evaluated as exemplar cases for putatively identified species of interest, such as lactate and glutamine. A range of trends are observed, where intensities follow either increasing, decreasing, bell-shaped, or other trends with temperature. Data for all sprayers show approximately similar trends for the ions studied, with the commercial prototype sprayer (sprayer version 3) matching or outperforming the other sprayers for the ions investigated. Finally, the mass spectra acquired using sprayer version 3 are evaluated by uniform manifold approximation and projection (UMAP) and k-means clustering. This approach is shown to provide valuable insight that is complementary to the presented univariate evaluation for reviewing the parameter space in this study. Full spectral temperature optimization data are provided as supporting data to enable other researchers to design experiments that are optimal for specific ions.

Psychometric properties of self-report measures of eating disorder cognitions: a systematic review.

BACKGROUND: Although eating disorder (ED) models display some differences in theory and treatment approach, cognitive-behavioural, schema-focused, and disorder-specific models all highlight the fundamental nature of cognitions as key factors in ED development and maintenance processes. As such, it is vital that ED cognitions continue to be assessed and monitored as therapeutic targets and treatment outcomes as well as being examined as constructs in empirical research. This review aimed to systematically identify and evaluate the psychometric properties of existing self-report measures of ED cognitions. METHODS: A systematic review protocol was registered using the international prospective register of systematic reviews (PROSPERO; CRD42023440840). Included studies described the development, validation and/or the psychometric evaluation of a measure (or subscale) that was specifically developed to solely assess ED cognitions (that is thoughts, expectations, assumptions, or beliefs), in English-speaking, adult populations. The search was conducted using three electronic databases: PsycINFO, MedLine, and Embase. Two independent reviewers conducted screening, selection and evaluation of the psychometric properties of relevant measures using a standardised, well-established quality appraisal tool. RESULTS: Of the initial search of 7581 potential studies, 59 met inclusion criteria and described the psychometric evaluation of 31 measures (or subscales) of ED cognitions. The findings from the current review indicate that of the included measures, none currently meet all nine criteria of adequate psychometric properties. The Eating Beliefs Questionnaire (EBQ; and EBQ-18), and the Eating Disorder Inventory Body Dissatisfaction subscale (EDI [BD]) currently possess the most evidence supporting their validity, reliability, and clinical utility. CONCLUSIONS: The findings of the current systematic review provide guidance for future researchers to focus efforts on improving evidence for the validity, reliability and utility of self-report measures of ED cognitions. Overall, the present study has provided a detailed and systematic evaluation to support researchers and clinicians in future selection of measures of ED cognitions dependent on the specific aims of their research and treatment.

Theoretical and empirical research suggests that eating disorder (ED) cognitions (that is, thoughts, expectations, assumptions, and beliefs) are important factors contributing to the development and maintenance of EDs. As such, it is important to continue to assess and monitor these in research and in clinical practice. Valid, reliable and useful assessment tools are critical in this process. This systematic review aimed to identify and evaluate the psychometric properties of existing self-report measures of ED cognitions. Included studies described the development, validation and/or the psychometric evaluation of a measure specifically developed to solely assess ED cognitions. Three electronic databases were searched, and studies screened and selected by two independent reviewers. The included studies and self-report measured were evaluated using a standardised tool to evaluate their psychometric properties. Fifty-nine studies were included, that identified a total of 31 measures (or subscales) assessing ED cognitions. The findings from the current review indicate that none of the included measures currently meet all nine criteria of adequate psychometric properties. The EBQ, EBQ-18, and EDI-III (BD) currently have the most evidence in support of their psychometric properties. This study provides direction for future researchers to focus efforts on improving evidence for the validity, reliability and utility of these self-report measures. Overall, we provided information to support researchers and clinicians in future selection of measures of ED cognitions.

A randomised controlled trial of clinician supported vs self-help delivery of online cognitive behaviour therapy for Bulimia Nervosa.

High dropout rates and poor adherence associated with digital interventions have prompted research into modifications of these treatments to improve engagement and completion rates. This trial aimed to investigate the added benefit of clinician support when paired alongside a ten-session, online cognitive behaviour therapy (CBT) self-help intervention for bulimia nervosa (BN). As part of a three-arm, phase II randomised controlled trial, 114 participants (16 years or over) with full or subthreshold BN were randomly assigned to complete the intervention in a self-help mode (with administrative researcher contact; n = 38), with adjunct clinician support (weekly 30-minute videoconferencing sessions; n = 37), or a no-treatment waitlist control (WLC; n = 39). Baseline to post-treatment (12-weeks) decreases in objective binge episode frequency were significantly greater for clinician-supported participants as compared to WLC, but not for self-help when compared to WLC. However, due to continued improvements for self-help across follow-up (24-weeks), both arms outperformed WLC when analysed as an overall rate of change across three timepoints. Clinician-supported participants outperformed self-help in regards to laxative use and dietary restraint. Our results demonstrate that good clinical outcomes can be achieved with a relatively brief online CBT-based program even in the absence of structured clinical support, indicating a possible overreliance upon clinician support as a primary adherence-facilitating mechanism.

Hereditary Angioedema patient experiences of medication use and emergency care.

BACKGROUND: Hereditary angioedema (HAE) is a rare inherited illness characterised by recurrent swellings. Four percent of HAE attacks are life threatening throat swellings requiring urgent medical intervention. The aim of this study was to gain an in depth understanding of patient experiences of use of treatment and emergency care. METHODS: 65 participants completed an online survey including open ended questions about their experiences and/or completed an in-depth interview. Interview participants were asked to share and talk about up to five images that they felt best represented their life experiences with HAE. Data were analysed using reflexive thematic analysis. RESULTS: Treatment experiences highlighted the life changing nature of new treatments and benefits for quality of life, but also illustrated common barriers to treatment administration. Emergency care experiences illustrated how throat attacks and fear of their future occurrence could be traumatic. DISCUSSION: Findings indicate that HAE patients need psychological support to process fears and negative experiences. In addition, psychological barriers to treatment administration must be addressed to ensure treatment is used effectively. Education for emergency practitioners is also needed to improve emergency treatment and reduce the psychological burden of delayed emergency care.

Exploring Vegan Mothers' Experiences of Making Food Choices for Infants and Young Children.

OBJECTIVE: Our study aimed to explore vegan mothers' experiences and decision-making processes when feeding their children (up to 3 years old). METHODS: We conducted a qualitative photo-elicitation interview study in the United Kingdom. Eight vegan mothers provided 5 photographs of food choices they had made for their children and completed online photo-elicitation interviews to discuss these images. Data were transcribed verbatim and analyzed using reflexive thematic analysis. RESULTS: Five themes were developed: role modeling eating behavior, shared decision-making, nutritional guidance for vegan parents, fear of judgment for being vegan, and desire for convenience. CONCLUSIONS AND IMPLICATIONS: Findings illustrate the complexity of the decision-making process and highlight the need for targeted resources for vegan parents. There is a need for awareness raising and training for health care professionals and the development of vegan-specific child-feeding resources to facilitate the provision of evidence-based nutritional guidance for vegan parents.

Metabolic profiling stratifies colorectal cancer and reveals adenosylhomocysteinase as a therapeutic target.

The genomic landscape of colorectal cancer (CRC) is shaped by inactivating mutations in tumour suppressors such as APC, and oncogenic mutations such as mutant KRAS. Here we used genetically engineered mouse models, and multimodal mass spectrometry-based metabolomics to study the impact of common genetic drivers of CRC on the metabolic landscape of the intestine. We show that untargeted metabolic profiling can be applied to stratify intestinal tissues according to underlying genetic alterations, and use mass spectrometry imaging to identify tumour, stromal and normal adjacent tissues. By identifying ions that drive variation between normal and transformed tissues, we found dysregulation of the methionine cycle to be a hallmark of APC-deficient CRC. Loss of Apc in the mouse intestine was found to be sufficient to drive expression of one of its enzymes, adenosylhomocysteinase (AHCY), which was also found to be transcriptionally upregulated in human CRC. Targeting of AHCY function impaired growth of APC-deficient organoids in vitro, and prevented the characteristic hyperproliferative/crypt progenitor phenotype driven by acute deletion of Apc in vivo, even in the context of mutant Kras. Finally, pharmacological inhibition of AHCY reduced intestinal tumour burden in ApcMin/+ mice indicating its potential as a metabolic drug target in CRC.

An exploration of successful psychosocial adjustment to long-term in-centre haemodialysis.

OBJECTIVES: Haemodialysis extends life for people with end-stage kidney disease (ESKD) worldwide, but it imposes significant psychosocial burdens and there is little evidence about successful adjustment. This study aimed to improve understanding of successful psychosocial adjustment to in-centre haemodialysis (ICHD; dialysis in a hospital or satellite unit). METHODS: Individual semi-structured interviews were conducted with a purposive sample of 18 people with ESKD who had all received in-centre haemodialysis in the UK for at least 90 days in the last two years. An inductive thematic analysis was employed to identify themes from the verbatim interview transcripts. RESULTS: There were four themes: 1) reaching a state of acceptance, which described the importance of accepting the necessity of dialysis; 2) taking an active role in treatment, which described how being actively involved in treatment gave participants greater feelings of autonomy and control; 3) utilising social support networks, which described the benefits of instrumental and emotional support; and 4) building emotional resilience, which described the importance of optimism and positivity. CONCLUSIONS: The themes demonstrated elements of successful adjustment that could be targeted by interventions to promote psychological flexibility and positive adjustment among people receiving in-centre haemodialysis worldwide.

A high-throughput MALDI-TOF MS biochemical screen for small molecule inhibitors of the antigen aminopeptidase ERAP1.

MALDI-TOF MS is a powerful analytical technique that provides a fast and label-free readout for in vitro assays in the high-throughput screening (HTS) environment. Here, we describe the development of a novel, HTS compatible, MALDI-TOF MS-based drug discovery assay for the endoplasmic reticulum aminopeptidase 1 (ERAP1), an important target in immuno-oncology and auto-immune diseases. A MALDI-TOF MS assay was developed beginning with an already established ERAP1 RapidFire MS (RF MS) assay, where the peptide YTAFTIPSI is trimmed into the product TAFTIPSI. We noted low ionisation efficiency of these peptides in MALDI-TOF MS and hence incorporated arginine residues into the peptide sequences to improve ionisation. The optimal assay conditions were established with these new basic assay peptides on the MALDI-TOF MS platform and validated with known ERAP1 inhibitors. Assay stability, reproducibility and robustness was demonstrated on the MALDI-TOF MS platform. From a set of 699 confirmed ERAP1 binders, identified in a prior affinity selection mass spectrometry (ASMS) screen, active compounds were determined at single concentration and in a dose-response format with the new MALDI-TOF MS setup. Furthermore, to allow for platform performance comparison, the same compound set was tested on the established RF MS setup, as the new basic peptides showed fragmentation in ESI-MS. The two platforms showed a comparable performance, but the MALDI-TOF MS platform had several advantages, such as shorter sample cycle times, reduced reagent consumption, and a lower tight-binding limit.

"I don't know if I understood the whole process from the beginning": A photo-elicitation exploration of the experience of mastectomy and breast reconstruction decision making.

Objectives: Policy and guidance assume that reconstruction following mastectomy will have physical and psychological benefits, however research has disputed whether this is always the case. This study aimed to explore mastectomy experiences and reconstruction decision making. Methods: Semi-structured interviews about self-curated participant photographs of the breast cancer experience were analysed using interpretative phenomenological analysis (IPA). Results: Three themes were developed: 'Life before mastectomy'; 'I don't know if I understood the whole process from the beginning'; and getting back to 'normal'. Conclusions: Decisions regarding reconstruction were influenced by needs of others, and surgeons' communication and behaviour and negative experiences were prominent. Over time participants came to terms with physical and psychological impacts of mastectomy reporting re-finding themselves alongside acceptance of their post mastectomy bodies. However, many participants were living with the fear that their cancer may one day return. Communication skills training for healthcare professionals should be a priority to ensure decisions made result in the best possible outcomes for patients. Innovation: Photo-elicitation is a novel research method enabling rich investigation of mastectomy experiences. Self-curation of images enables patient-led discussions about mastectomy experience and illustrates the importance of life context. Photographs may have value within clinical training to facilitate understanding of patient experiences.

Psychometric properties of the state Probability and Consequences Questionnaire for social anxiety disorder.

Cognitive models of social anxiety propose that overestimation of the probability and cost of negative evaluation plays a central role in maintaining the disorder. However, there are currently no self-report state-based measures of probability and cost appraisals. The current paper examines the psychometric properties of the Probability and Consequences Questionnaire for social anxiety (PCQ-SA), which measures probability and consequence appraisals both in anticipation of, and in response to, an impromptu speech task. A total of 532 participants were recruited for the present study, consisting of 409 participants with a principal diagnosis of Social Anxiety Disorder (SAD), and 123 non-clinical controls. Results of exploratory and confirmatory factor analyses supported a two-factor solution for the PCQ-SA. The PCQ-SA demonstrated excellent internal consistency, excellent test-retest reliability, good convergent validity at both time points (i.e., pre and post speech task), and sensitivity to treatment. Finally, using Receiver Operating Characteristic Curve Analysis, clinical cut-off scores were calculated for probability and consequences at both time points, with the PCQ-SA scales showing good sensitivity, specificity, and positive and negative predictive values. Overall, the results provide evidence that the PCQ-SA possesses excellent psychometric properties. The PCQ-SA is suitable for use in clinical and research settings to assess key cognitive maintaining factors for SAD.

Examining the prevalence of disordered eating in a cohort of young Australians presenting for mental health care at a headspace centre: results from a cross-sectional clinical survey study.

OBJECTIVES: The aim of this study was to determine the prevalence of disordered eating in young people attending a headspace centre, an enhanced primary care centre providing early intervention services for mental health disorders for young people aged 12-25 years, in metropolitan Sydney. DESIGN: Cross-sectional assessment of disordered eating symptoms and behaviours. SETTING: An enhanced primary care youth mental health service in inner urban Sydney, Australia. PARTICIPANTS: A sequential cohort of 530 young people aged 14-26 years presenting to headspace Camperdown for support with mental health concerns. OUTCOME MEASURES: Participants completed a series of questionnaires online which included items assessing the presence of eating disorder symptoms and behaviours. RESULTS: Over one-third of young people aged 14-26 years presenting to headspace Camperdown in a 22-month period reported symptoms of disordered eating. Of these, 32% endorsed overeating behaviours, 25% endorsed dietary restriction and 8% reported purging behaviours. In total, 44% reported engaging in one of more of these behaviours on a regular basis. Almost half reported experiencing significant shape and weight concerns. Eating disorder behaviours were particularly prevalent among female and gender-diverse participants (48% of females and 46% of gender-diverse participants compared with 35% of males) and overall scores across all of the eating disorder and body image items assessed were significantly higher for female participants compared with males. CONCLUSIONS: Disordered eating behaviours and symptoms are common among those presenting to youth mental health primary care services. Proactive screening for these behaviours presents opportunities for early detection and specific interventions. TRIAL REGISTRATION NUMBER: ACTRN12618001676202; Results.

The relationship between distress tolerance and symptoms of depression: Validation of the Distress Tolerance Scale (DTS) and short-form (DTS-SF).

OBJECTIVE: Distress tolerance (DT) has been found to be implicated in the development and maintenance of depressive symptomatology and various other significant psychological conditions. As such, it is critical to have measures of DT that are effective and easy to administer. This study aimed to examine the factor structure, psychometric properties, and clinical utility of the Distress Tolerance Scale (DTS) and the short-form version, the Distress Tolerance Scale Short-form (DTS-SF), in a large population of individuals with varying levels of self-reported depressive symptoms. METHOD: A total of 959 participants completed an online battery of questionnaires which included an assessment of depressive symptoms as well as the DTS and related measures. Results: Confirmatory factor analyses validated the four-factor structure of the DTS and the one-factor structure of the DTS-SF. Good construct validity and good internal consistency were observed across both the DTS and DTS-SF. CONCLUSION: Overall, this paper provides new evidence for the validity, reliability and discriminative ability of the DTS and the brief version of the questionnaire, the DTS-SF.

Assessing negative core beliefs in eating disorders: revision of the Eating Disorder Core Beliefs Questionnaire.

BACKGROUND: Increased theoretical and empirical attention has been given to examining the role of core beliefs in both the development and maintenance of eating disorders (EDs). The Eating Disorder Core Beliefs Questionnaire (ED-CBQ) is self-report measure designed to assess five dimensions of core beliefs relating to eating disorders; self-loathing, unassertive/inhibited, demanding/needing help and support, abandoned/deprived, and high standards for the self. The present study aimed to evaluate the psychometric properties of the ED-CBQ and to develop a revised and improved version of the original measure after evaluating its factor structure and related properties. METHODS: A sample of undergraduate university students (N = 763) completed an online test battery of questionnaires. Putative ED-symptomatic (n = 384) and non-ED (n = 379) subgroups were created from self-reported responses from the Eating Disorder Examination Questionnaire (EDEQ). Confirmatory factor analyses (CFAs) were performed, and internal consistency, construct validity, group differences and clinical utility was examined. RESULTS: An initial CFA did not support the original five-factor 40-item ED-CBQ. A revised version was developed that possessed equal or superior psychometric properties to the original 40-item measure. The ED-CBQ-R demonstrated superior model fit, similar levels of reliability and construct validity, and the ability to discriminate between putative ED diagnostic groups. CONCLUSIONS: Our results suggest that the ED-CBQ-R is a valid, reliable, but more importantly an efficient and accessible measure with the potential to be utilised both clinically and in research settings.

In this study, we evaluated and revised the Eating Disorder Core Beliefs Questionnaire (ED-CBQ); a measure designed to assess five areas of core beliefs hypothesised to be relevant to the development and maintenance of a variety of eating disorder presentations. The present study aimed to evaluate the ED-CBQ and to develop a revised and improved version of the original measure after evaluating its factor structure and related properties. We did not find support for the original ED-CBQ, and as such, a revised version was developed that possessed equal or superior properties to the original 40-item measure. The ED-CBQ-R was able to differentiate between eating disorder symptomatic and non-eating disorder groups, and importantly, was a valid, reliable and efficient tool for future clinicians and researchers. This new tool may prove useful in future research when considering the core cognitive features underlying a variety of disordered eating and feeding presentations.

Correlative Imaging of Trace Elements and Intact Molecular Species in a Single-Tissue Sample at the 50 µm Scale.

Elemental and molecular imaging play a crucial role in understanding disease pathogenesis. To accurately correlate elemental and molecular markers, it is desirable to perform sequential elemental and molecular imaging on a single-tissue section. However, very little is known about the impact of performing these measurements in sequence. In this work, we highlight some of the challenges and successes associated with performing elemental mapping in sequence with mass spectrometry imaging. Specifically, the feasibility of molecular mapping using the mass spectrometry imaging (MSI) techniques matrix-assisted laser desorption ionization (MALDI) and desorption electrospray ionization (DESI) in sequence with the elemental mapping technique particle-induced X-ray emission (PIXE) is explored. Challenges for integration include substrate compatibility, as well as delocalization and spectral changes. We demonstrate that while sequential imaging comes with some compromises, sequential DESI-PIXE imaging is sufficient to correlate sulfur, iron, and lipid markers in a single tissue section at the 50 µm scale.

Preventing depression in older people with multimorbidity: 24-month follow-up of a trial of internet-delivered cognitive behaviour therapy.

BACKGROUND: older people coping with the impacts of living with multimorbidity are at increased risk of developing a depressive disorder. OBJECTIVE: this article reports the 24-month results of a randomised controlled trial of an internet-delivered cognitive behaviour therapy, which aimed to test whether depressive disorders could be prevented in this population. PARTICIPANTS: community-based participants aged 65 years and over, who had two or more chronic physical health conditions and were assessed as having no current depressive disorder. METHODS: in total, 302 participants were randomised to an 8-week, five-lesson, internet-delivered intervention program (n = 150) or treatment as usual (TAU, n = 152). The primary outcomes were cases of depressive disorder, assessed post-intervention and at 3-month intervals throughout the trial, and depressive symptoms, assessed at pre-intervention, post-intervention, 6, 12 and 24 months following the intervention. RESULTS: there were significantly fewer cases of depressive disorder in the intervention group (n = 23, 15%) compared with the TAU group (n = 41, 27%) during the 24 months after the intervention (χ2(1, N = 302) = 6.13, P = 0.013, odds ratio = 0.490 [95% confidence interval: 0.277, 0.867]), representing a 44% reduction in cases of depressive disorder. No differences were found on depressive symptoms at 24-month follow-up. Internet-delivered cognitive behaviour therapy had high engagement and acceptability. CONCLUSIONS: the results provide support that depressive disorders can be prevented in older people with multimorbidity through participation in internet-delivered cognitive behaviour therapy. With access to internet-delivered interventions in clinical care settings increasing, this has implications for older patient care where multimorbidity is extremely common.

Factors influencing inpatients perception of psychiatric hospitals: A meta-review of the literature.

Inpatient psychiatric hospitals have remained a standard aspect of mental health treatment for many centuries. While numerous treatments have been empirically validated to assist inpatients, less is known about how inpatients perceive psychiatric hospitals. A meta-review, which is a systematic review of systematic reviews, was conducted to examine the factors reported by inpatients which affect their perception of psychiatric hospitals. MEDLINE, PsycINFO and EMBASE were systematically searched. Reviews that considered the perception of adults with mental illness admitted to an inpatient psychiatric hospital were eligible for inclusion. The AMSTAR-2 was used to assess for methodological quality and bias of eligible reviews, with reviews judged to have critical issues excluded. Thematic synthesis was used to detect key overarching factors that generalised across multiple reviews. Twelve systematic reviews were included of which seven key factors were extracted. These were; relationships on the ward, the ward environment, coercive measures, legal status, autonomy, feeling deserving of care, and expectations of care at admission and discharge. Inpatients report several factors that need to be considered when creating a therapeutic environment in a psychiatric hospital. While the importance of therapeutic rapport was the most consistently referenced factor in the included reviews, all factors are likely interwoven and modifiable. Limitations of this meta-review and directions for future research are discussed.

Flip the Clinic: A Digital Health Approach to Youth Mental Health Service Delivery During the COVID-19 Pandemic and Beyond.

The demand for mental health services is projected to rapidly increase as a direct and indirect result of the COVID-19 pandemic. Given that young people are disproportionately disadvantaged by mental illness and will face further challenges related to the COVID-19 pandemic, it is crucial to deliver appropriate mental health care to young people as early as possible. Integrating digital health solutions into mental health service delivery pathways has the potential to greatly increase efficiencies, enabling the provision of "right care, first time." We propose an innovative digital health solution for demand management intended for use by primary youth mental health services, comprised of (1) a youth mental health model of care (ie, the Brain and Mind Centre Youth Model) and (2) a health information technology specifically designed to deliver this model of care (eg, the InnoWell Platform). We also propose an operational protocol of how this solution could be applied to primary youth mental health service delivery processes. By "flipping" the conventional service delivery models of majority in-clinic and minority web-delivered care to a model where web-delivered care is the default, this digital health solution offers a scalable way of delivering quality youth mental health care both in response to public health crises (such as the COVID-19 pandemic) and on an ongoing basis in the future.