Publications by authors named "Isabella Pickering"

Objective: Cognitive behavioural therapy (CBT) has shown efficacy in improving mental health and symptoms of functional dyspepsia (FD), a prevalent disorder of gut-brain interaction (DGBI). However, FD-specific CBT is not widely available or scalable. Therefore, this study explored the perspectives of patients with FD and clinicians who treat them on the use of digital CBT-based interventions.

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Introduction Disorders of gut-brain interaction (DGBIs) encompass a common group of disorders characterised by chronic gastrointestinal symptoms. Psychological comorbidities are common in patients with DGBIs and are linked with poorer patient outcomes. Consequently, assessing and managing mental wellbeing may lead to improvements in symptoms and quality of life.

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Objective: There is currently a lack of validated questionnaires designed specifically to assess mental health within patients with chronic gastroduodenal symptoms. This research describes the multi-phase process used to develop and validate a novel mental health scale for patients with chronic gastroduodenal symptoms, the Alimetry® Gut-Brain Wellbeing (AGBW) Survey.

Methods: A patient-centered multi-phase process was implemented.

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Objective: Cognitive behavioural therapy (CBT) is increasingly used to manage Disorders of Gut-Brain Interaction (DGBIs). This systematic review aimed to review the evidence for the effectiveness of CBT-based interventions for patients with gastroduodenal DGBIs.

Methods: Medline, Embase, PubMed, Cochrane Central, and Scopus were searched in July 2022.

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Background: Loneliness is a growing public health issue that has been exacerbated in vulnerable groups during the COVID-19 pandemic. Computer agents are capable of delivering psychological therapies through the internet; however, there is limited research on their acceptability to date.

Objective: The objectives of this study were to evaluate (1) the feasibility and acceptability of a remote loneliness and stress intervention with digital human delivery to at-risk adults and (2) the feasibility of the study methods in preparation for a randomized controlled trial.

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