Randomized controlled trial of an Acceptance and Commitment Therapy and compassion-based group intervention for persons with inflammatory bowel disease: the LIFEwithIBD intervention.

Objectives: This study tested the acceptability and efficacy of an Acceptance and Commitment Therapy and compassion-based intervention (LIFEwithIBD) in people with IBD through a two-arm RCT. Methods: Participants were recruited at the Gastroenterology Department of the Coimbra University Hospital between June and September 2019. Of the 355 patients screened, those who accepted to participate were randomly assigned to one of two conditions: experimental group (LIFEwithIBD; n = 25) or control group (waitlist; n = 29). Participants completed self-report measures at baseline (T0), post-intervention (T1), and 3-month (T2) and 12-month (T3) follow-ups. Intervention acceptability was assessed. Efficacy was examined using intent-to-treat ANCOVA at post-intervention after adjusting for baseline values of depressive, anxiety, and stress symptoms (primary outcomes). Linear mixed models for all longitudinal outcomes were also analysed. Inflammatory and disease biomarkers were determined at T0 and T3. Results: Acceptability results revealed a high level of satisfaction and perceived usefulness regarding the intervention. Both groups experienced a significant decrease in stress symptoms and IBD symptom perception at T1. No significant differences were observed at follow-up for the primary outcomes. The experimental group reported significantly lower Crohn's disease Symptom severity at T2 than the control group. Post-hoc analyses designed to mitigate floor effects revealed substantial treatment effects for the experimental group regarding anxiety symptoms. No significant differences were observed in clinical biomarkers from T0 to T3. Conclusion: The LIFEwithIBD intervention shows promising, although preliminary, benefits for managing disease activity and reducing anxiety symptoms in IBD patients with high severity of psychological distress.Clinical trial registration: https://www.clinicaltrials.gov/ct2/show/NCT03840707, identifier NCT03840707.

Corrigendum: The LIFEwithIBD Intervention: Study Protocol for a Randomized Controlled Trial of a Face-to-Face Acceptance and Commitment Therapy and Compassion-Based Intervention Tailored to People With Inflammatory Bowel Disease.

[This corrects the article DOI: 10.3389/fpsyt.2021.699367.].

Corrigendum: The LIFEwithIBD Intervention: Study Protocol for a Randomized Controlled Trial of a Face-to-Face Acceptance and Commitment Therapy and Compassion-Based Intervention Tailored to People With Inflammatory Bowel Disease.

[This corrects the article DOI: 10.3389/fpsyt.2021.699367.].

COVID-19 Pandemic's Effects on Disease and Psychological Outcomes of People With Inflammatory Bowel Disease in Portugal: A Preliminary Research.

AIMS: No empirical research on the psychological impact of the coronavirus disease 2019 (COVID-19) pandemic on people living with IBD, a population known to typically present high levels of anxiety and depression and to be potentially vulnerable to COVID-19, has yet been conducted. This study aimed to explore the links between contextual variables related to the COVID-19 pandemic and disease and psychological outcomes. METHODS: The sample included 124 Portuguese patients with Crohn's disease or ulcerative colitis (85.48% women) who completed self-reported measures in an online survey during April 2020. RESULTS: Fear of contracting COVID-19 and medication adherence were both high and unrelated. About half of the sample presented moderate (37.10%) to severe (14.50%) anxiety. Normal and mild anxiety levels were at 29.80% and 18.50%, respectively. Regarding depressive symptoms, 51.60% of the sample presented normal levels, 27.40% mild severity, 16.10% moderate, and 4.8% severe. No differences were found between Crohn's disease and ulcerative colitis patients. Regression analyses showed that anxiety explained IBD symptom perception (ß = 0.29; P = 0.022); fear of contracting COVID-19 (ß = 0.35; P < 0.001) and IBD symptom perception (ß = -0.22; P = 0.009) explained depressive symptoms; and fear of contracting COVID-19 (ß = 0.41; P < 0.001), IBD symptom perception (ß = 0.26, P < 0.001), and being in isolation (ß = -0.16, P = 0.041) explained anxiety. Type of medication was not linked to these outcomes. CONCLUSIONS: The COVID-19 pandemic does not seem to be affecting adherence to medication but seems to present relevant effects on psychological well-being. Inflammatory bowel disease health care professionals should be attentive of patients' psychological response to this pandemic and of its possible consequences on disease expression. This study additionally provided a psychometrically sound measure of fear of contracting COVID-19.

The LIFEwithIBD Intervention: Study Protocol for a Randomized Controlled Trial of a Face-to-Face Acceptance and Commitment Therapy and Compassion-Based Intervention Tailored to People With Inflammatory Bowel Disease.

Background: There is ample evidence of the high mental health burden caused by Inflammatory Bowel Disease (IBD). Several constructs such as experiential avoidance, cognitive fusion, shame, and self-criticism have recently emerged as potential intervention targets to improve mental health in IBD. Psychotherapeutic models such as Acceptance and Commitment Therapy and compassion-based interventions are known to target these constructs. In this protocol, we aim to describe a two-arm Randomized Controlled Trial (RCT) testing the efficacy of an ACT and compassion-focused intervention named Living with Intention, Fullness, and Engagement with Inflammatory Bowel Disease (LIFEwithIBD) intervention + Treatment As Usual (TAU) vs. TAU in improving psychological distress, quality of life, work and social functioning, IBD symptom perception, illness-related shame, psychological flexibility, self-compassion, disease activity, inflammation biomarkers, and gut microbiota diversity. Methods: This trial is registered at ClinicalTrials.gov (Identifier: NCT03840707, date assigned 13/02/2019). The LIFEwithIBD intervention is an adaptation to the IBD population of the Mind programme for people with cancer, an acceptance, mindfulness, and compassion-based intervention designed to be delivered in a group format. The LIFEwithIBD intervention's structure and topics are presented in this protocol. Participants were recruited at the Gastroenterology Service of the Coimbra University Hospital between June and September 2019. Of the 355 patients screened, 61 participants were selected, randomly assigned to one of two conditions [experimental group (LIFEwithIBD + TAU) or control group (TAU)] and completed the baseline assessment. Outcome measurement took place at baseline, post-intervention, 3- and 12-month follow-ups. Discussion: Results from this RCT will support future studies testing the LIFEwithIBD intervention or other acceptance and/or compassion-based interventions for IBD.

Heavy Cannabis Use Is Associated With Low Bone Mineral Density and an Increased Risk of Fractures.

PURPOSE: To investigate possible associations between recreational cannabis use and bone health in humans. METHODS: Cross-sectional study of individuals recruited from primary care in the UK between 2011 and 2013. Cases were regular smokers of cannabis divided into moderate (n = 56) and heavy user (n = 144) subgroups depending on whether they reported fewer or more than 5000 cannabis smoking episodes during their lifetime. Controls comprised 114 cigarette smokers. RESULTS: Heavy cannabis users had lower total hip bone mineral density (mean ± SD Z-score: -0.20 ± 0.9 vs +0.2 ± 0.9, P < .0005), lower spine bone mineral density (-0.5 ± 1.2 vs 0.0 ± 1.2, P < .0005), and lower body mass index (BMI; 26.5 ± 6.0 vs 29.0 ± 7.0, P = .01) than controls. Fracture rate was also increased in heavy users (rate ratio = 2.17; 95% confidence interval, 1.59-2.95; P < .001). When compared with controls, serum cross-linked C-telopeptide of type 1 collagen (CTX) concentrations were raised in heavy cannabis users (0.3 ± 0.1 vs 0.2 ± 0.1 pg/mL, P = .045), as were serum N-terminal propeptide of type 1 procollagen (P1NP) concentrations (47.1 ± 19.2 vs 41.2 ± 17.8 pg/mL, P = .01). Serum total 25-hydroxyvitamin D concentrations were reduced in heavy users compared with controls (25.3 ± 16.8 vs 36.9 ± 26.7 nmol/L, P = .002). Multiple regression analysis revealed that heavy cannabis use was an independent predictor of spine bone mineral density, accounting for 5.4% of the variance (P = .035), and total hip bone mineral density, accounting for 5.8% of the variance (P = .001), but mediation analysis suggested that the effect on spine bone mineral density was indirect and mediated through low body mass index. CONCLUSIONS: Heavy cannabis use is associated with low bone mineral density, low BMI, high bone turnover, and an increased risk of fracture. Heavy cannabis use negatively impacts on bone health both directly and indirectly through an effect on BMI.