The effect of mindfulness training prior to total joint arthroplasty on post-operative pain and physical function: A randomised controlled trial.

OBJECTIVE: To evaluate the efficacy of Mindfulness-Based Stress Reduction (MBSR) in improving pain and physical function following total joint arthroplasty (TJA). DESIGN: Two-group, parallel-group, randomised controlled trial, conducted between September 2012 and May 2017. SETTING: Single centre study conducted at a University-affiliated, tertiary hospital. INTERVENTION: People with arthritis scheduled for TJA, with a well-being score <40 (Short Form-12 Survey) were randomly allocated to a pre-surgery eight-week MBSR program or treatment as usual (TAU). OUTCOME MEASURES: Self-reported joint pain and function at 12 months post-surgery, assessed using the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC). Secondary outcomes were knee stiffness and global improvement (WOMAC); physical and psychological well-being (Veterans RAND 12-item Health Survey); self-efficacy (Arthritis Self-Efficacy Scale); and mindfulness (5-Factor Mindfulness Questionnaire). RESULTS: 127 participants were randomised; 65 to MBSR and 62 to TAU, of which 45 participants allocated to the intervention and 56 participants allocated to usual care proceeded to surgery and 100 (99%) completed primary outcome measures. Greater improvements in knee pain (mean difference, -10.3 points, 95% CI -19.0 to -1.6; P = 0.021) and function (mean difference, -10.2 points, 95% CI -19.2 to -1.3; P = 0.025) at 12 months post-surgery were observed in the MBSR group compared to the TAU group. A between group difference in global scores (-9.5 points, 95% CI -17.9 to -1.1; P = 0.027) was also observed. No other differences in secondary outcomes were observed. CONCLUSION: MBSR improves post-surgery pain and function in people with psychological distress undergoing TJA. Further research is required to examine potential barriers to broader implementation and uptake.

A Controlled Study of a Group Mindfulness Intervention for Individuals Living With Inflammatory Bowel Disease.

BACKGROUND: This study aimed to evaluate the feasibility, acceptability, and effectiveness of a mindfulness-based intervention for patients with inflammatory bowel disease (MI-IBD). DESIGN: Treatment-as-usual control versus mindfulness-based stress reduction intervention. METHODS: Sixty patients participated in either the MI-IBD (n = 33) or treatment-as-usual group (n = 27) conditions. The MI-IBD consisted of an 8-week mindfulness-based stress reduction training group. Outcome measures were administered at baseline (before intervention), immediately after intervention, and 6 months after intervention. Primary outcomes included measures of quality of life, psychological distress (depression and anxiety), and mindfulness. Data for MI-IBD group participants also included weekly attendance, daily minutes meditated, and satisfaction with the program. RESULTS: There were no baseline differences between intervention and control groups on demographic variables or inflammatory bowel disease severity. Compared with the control group, the MI-IBD group reported significantly greater improvements in anxiety, quality of life, and mindfulness at after intervention, with reduction in depression and improvements in quality of life and mindfulness maintained at 6 months after intervention. CONCLUSIONS: Results demonstrate the feasibility, acceptability, and efficacy of a mindfulness intervention for patients with inflammatory bowel disease, with medium-to-large effects on psychological distress, quality of life, and mindfulness.

The effect of mindfulness training prior to total joint arthroplasty on post-operative pain and physical function: study protocol for a randomised controlled trial.

BACKGROUND: Osteoarthritis is a leading cause of disability in developed nations. In Australia it afflicts 16.5% of the adult population. Total joint arthroplasty is considered the treatment of choice for end stage osteoarthritis. The number of total joint arthroplasties undertaken in Australia has doubled over the last decade (more than 80,000 procedures in 2011). The incidence of pre-operative psychological distress in this group of patients is reported between 30% and 60% and pre-operative psychological distress is associated with poorer pain and functional outcomes after surgery. This study will use a mindfulness-based psychological intervention to enhance outcomes in people undergoing total joint arthroplasty and, in addition, will test hypotheses about coping with chronic illness in an aged population. This study is the first of its kind and will provide a greater understanding of the role of a mental health enhancement program on the physical recovery of total joint arthroplasty patients. METHODS/DESIGN: One hundred and fifty people with end-stage arthritis on the waiting list for total hip or knee arthroplasty will be recruited and randomly allocated to one of two groups using computer-generated block randomisation. A randomised controlled trial adhering to CONSORT guidelines will evaluate the efficacy of a mindfulness training program (weekly group-based classes in mindfulness practice, 2 ½ hours, for 8 weeks plus a 7-hour Saturday session in Week 6) prior to total joint arthroplasty, compared to a "standard care" group who will undergo routine total joint arthroplasty. Primary outcomes will be evaluated by a blinded examiner at baseline, 3 and 12 months post-surgery, using a validated self-reported pain and physical function scale. Secondary outcomes will include i) a range of validated measures of psychological wellbeing and ii) health economic analysis. All analyses will be conducted on an intention to treat basis using linear regression models. Health economic modelling will be applied to estimate the potential cost-effectiveness of mindfulness training and total joint arthroplasty. TRIAL REGISTRATION: Australian New Zealand Clinical Trials Registry (ANZCTRN12611001184965). Date of registration; 15th November 2011.

Systematic review of the efficacy of pre-surgical mind-body based therapies on post-operative outcome measures.

OBJECTIVES: A large body of research has demonstrated that patient factors are strong predictors of recovery from surgery. Mind-body therapies are increasingly targeted at pre-operative psychological factors. The objective of this paper was to evaluate the efficacy of pre-operative mind-body based interventions on post-operative outcome measures amongst elective surgical patients. METHODS: A systematic review of the published literature was conducted using the electronic databases MEDLINE, CINAHL and PsychINFO. Randomised controlled trials (RCTs) with a prospective before-after surgery design were included. RESULTS: Twenty studies involving 1297 patients were included. Mind-body therapies were categorised into relaxation, guided imagery and hypnotic interventions. The majority of studies did not adequately account for the risk of bias thus undermining the quality of the evidence. Relaxation was assessed in eight studies, with partial support for improvements in psychological well-being measures, and a lack of evidence for beneficial effects for analgesic intake and length of hospital stay. Guided imagery was examined in eight studies, with strong evidence for improvements in psychological well-being measures and moderate support for the efficacy of reducing analgesic intake. Hypnosis was investigated in four studies, with partial support for improvements in psychological well-being measures. Evidence for the effect of mind-body therapies on physiological indices was limited, with minimal effects on vital signs, and inconsistent changes in endocrine measures reported. CONCLUSIONS: This review demonstrated that the quality of evidence for the efficacy of mind-body therapies for improving post-surgical outcomes is limited. Recommendations have been made for future RCTs.

The efficacy and methodological challenges of psychotherapy for adults with inflammatory bowel disease: a review.

Adults with inflammatory bowel disease (IBD) are at a greater risk of anxiety and depression and impaired quality of life (QoL) compared with healthy controls and other chronic physical illness groups. Consequently, the development and evaluation of well-defined and theoretically robust psychotherapeutic interventions for adults with IBD are desirable. To date, interventions have, for the most part, used multiple cross-theoretical approaches. Published reviews are heterogeneous in terms both of categorization of psychotherapeutic approaches and also of conclusions relating to efficacy. A recent Cochrane meta-analysis of randomized controlled trials found no evidence for the efficacy of these interventions in adults, as in a number of previous reviews, ideologically disparate interventions (e.g., psychodynamic and cognitive behavioral) were grouped together. We aimed to extend the currently available literature on psychological intervention in IBD by: evaluating the efficacy of specific strategies (i.e., stress management, psychodynamic, cognitive behavioral therapy, or hypnosis) in improving psychological symptoms and QoL, including all controlled and noncontrolled studies, and explicating the methodological problems in published trials. Sixteen studies (5 stress management, 4 psychodynamic, 5 cognitive behavioral therapy, and 2 hypnosis) were evaluated. Interventions predominantly based on stress management showed only modest benefits for IBD or mental health symptoms or QoL. Cognitive behavioral therapy studies showed generally consistent benefits in terms of anxiety and depression symptoms, but inconsistent outcomes regarding IBD symptoms. Psychodynamically informed interventions reduced depressive and anxiety symptoms, but not IBD severity. Both hypnosis studies, albeit using different methods, seemed to have a more positive impact on disease severity than mental health symptoms or QoL. Our results suggest that while further well-designed and evaluated interventions are needed, psychological input can make a positive contribution to best practice multidisciplinary treatment of adults with IBD.

"A conscious control over life and my emotions:" mindfulness practice and healthy young people. A qualitative study.

PURPOSE: Although quantitative benefits of mindfulness training have been demonstrated in youth, little is known about the processes involved. The aim of this study was to gain a detailed understanding of how young people engage with the ideas and practices known as mindfulness using qualitative enquiry. METHODS: Following completion of a six-week mindfulness training program with a nonclinical group of 11 young people (age 16-24), a focus group (N = 7) and open-ended interviews (n = 5) were held and audio-recorded. Qualitative data, collected at eight time points over three months from the commencement of training, were coded with the aid of computer software. Grounded theory methodology informed the data collection process and generation of themes and an explanatory model that captured participants' experiences. RESULTS: Participants described their daily lives as beset by frequent experiences of distress sometimes worsened by their unhelpful or destructive reactions. With mindfulness practice, they initially reported greater calm, balance, and control. Subsequently they commented on a clearer understanding of themselves and others. Mindfulness was then described as a "mindset" associated with greater confidence and competence and a lessened risk of future distress. CONCLUSIONS: Participants demonstrated a sophisticated understanding of and engagement with mindfulness principles and practice. Their reported experience aligned well with qualitative research findings in adults and theoretical literature on mindfulness. An encouraging finding was that, with ongoing mindfulness practice and within a relatively short time, participants were able to move beyond improved emotion regulation and gain greater confidence in their ability to manage life challenges.

Mindfulness training: an adjunctive role in the management of chronic illness?

Narrowly defined, mindfulness is the tendency to encounter moment-to-moment experience without being lost in unhelpful or distressing thoughts triggered by the experience. Mindfulness training involves group instruction in and discussion of a variety of meditation styles aimed at enhancing this tendency in daily life. There is an accumulating evidence base, albeit of variable quality, which suggests that mindfulness training, when used as part of an integrated approach to chronic disease management, may help alleviate associated psychological distress and improve patients' quality of life.

Are psychiatric Crisis Assessment and Treatment team clinicians on the psychotherapy front line?

OBJECTIVE: There is limited data on the psychological interventions used by Crisis Assessment and Treatment (CAT) team clinicians, even though practice guidelines stipulate part of their role to be the provision of counselling. This study aimed to catalogue and categorise the range of psychotherapeutic interventions utilised by clinicians of a CAT team operating within a metropolitan area. METHODS: Self-report, episode of care data was collected regarding clinicians' views of the type of psychotherapeutic intervention they employed and details of what they discussed with patients, and location and duration of interventions. RESULTS: Thirty-two care episodes were catalogued. On average, clinicians spent 74% of their total contact time with patients engaged in psychological interventions. A wide range of strategies, drawn from a broad theoretical base, was used. Aside from general approaches aiding engagement, interventions could be classified into the following categories: meta-strategy ('treatment about the treatment'), 'critical', 'practical', specific psychotherapeutic (cognitive-behavioural therapy (CBT) and others), and supportive. CONCLUSIONS: Clinicians saw themselves as spending the majority of patient contact time engaged in psychological interventions drawn from a broad theoretical base. Observational studies of what clinicians actually do and empirical investigation of the efficacy thereof may have implications for clinician training and supervision.

Mental health promotion in the Internet age: a consultation with Australian young people to inform the design of an online mindfulness training programme.

Mindfulness training (MT) has been shown to lead to significant improvements in psychological distress and emotion regulation skills. The Internet has many advantages as a medium for building emotional skills in young people. The aim of this study was to involve young people in designing an online MT programme. A draft programme was initially designed based on a review of the literature and an established face-to-face programme for medical students. Twenty young people were then recruited through online advertising and 13 (age 16-26) interviewed. They were asked to comment on how useful, easy to use and enjoyable they found the proposed programme and how the draft version and its planned evaluation strategy could be improved. Interviewee responses were independently processed by two of the authors within a qualitative thematic analysis paradigm. The results showed that young people were eager to engage with the design of this health promotion programme and provided valuable input. All interviewees believed that young people would find the programme desirable. They provided a variety of suggestions about how training structure and content could be improved, how best it could be evaluated and how young people could be encouraged to engage with and complete the programme. It thus appears that online MT is a feasible mental health promotion strategy for young people and that it can be evaluated in a controlled trial. The result of this consultation process was the Mindful Awareness Training and Education (MATE) programme, which has been detailed.

Trends in antipsychotic prescribing practices in an urban community mental health clinic.

OBJECTIVE: Availability of new psychotropic agents, and formulations, as well as expanded indications for previously available agents, has had an impact on prescribing patterns in community psychiatric practice. This study tracked changes in patient diagnostic profiles and compared antipsychotic prescribing patterns for patients managed by a continuing care team over a 2.25-year period. METHOD: Data pertaining to patient diagnoses and psychotropic medications was obtained from sequential cross-sectional file review and the pharmacy database. Data were collected in late 2004 (n = 224) and early 2007 (n = 294). RESULTS: The majority of patients suffered from DSM-IV schizophrenia, schizoaffective and related disorders (68% in 2004, 71% in 2007). Second generation antipsychotic (SGA) medications (79% in 2004, 99% in 2007 of all antipsychotics) were the most widely used agents. Use of quetiapine as a proportion of all oral SGAs increased (8% to 17%) as did that of long-acting risperidone (<1% to 17% of all antipsychotics) paralleled by a decline in long-acting first generation antipsychotic agents (15% to <1%). Significant changes in the prescription of non-benzodiazepine hypnotics and mood stabilizers were also noted. CONCLUSIONS: Statistically significant changes in prescribing patterns of antipsychotics during the study period were noted. Likely causes are discussed.