Rona Campbell

Why don't patients do their exercises? Understanding non-compliance with physiotherapy in patients with osteoarthritis of the knee

STUDY OBJECTIVES To understand reasons for compliance and non-compliance with a home based exercise regimen by patients with osteoarthritis of the knee. DESIGN A qualitative study, nested within a randomised controlled trial, examining the effectiveness of physiotherapy in reducing pain and increasing mobility in knee osteoarthritis. In the intervention arm, participants undertook a series of simple exercises and repositioning of the kneecap using tape. In depth interviews were conducted with a subset of participants in the intervention arm using open ended questions, guided by a topic schedule, to encourage patients to describe their experiences and reflect on why they did or did not comply with the physiotherapy. Interviews were audiotaped, fully transcribed and analysed thematically according to the method of constant comparison. A model explaining factors influencing compliance was developed. SETTING Patients were interviewed at home. The study was nested within a pragmatic randomised controlled trial. PARTICIPANTS Twenty participants in the intervention arm of the randomised trial were interviewed three months after they had completed the physiotherapy programme. Eight were interviewed again one year later. MAIN RESULTS Initial compliance was high because of loyalty to the physiotherapist. Reasoning underpinning continued compliance was more complex, involving willingness and ability to accommodate exercises within everyday life, the perceived severity of symptoms, attitudes towards arthritis and comorbidity and previous experiences of osteoarthritis. A necessary precondition for continued compliance was the perception that the physiotherapy was effective in ameliorating unpleasant symptoms. CONCLUSIONS Non-compliance with physiotherapy, as with drug therapies, is common. From the patients perspective, decisions about whether or not to comply are rational but often cannot be predicted by therapists or researchers. Ultimately, this study suggests that health professionals need to understand reasons for non-compliance if they are to provide supportive care and trialists should include qualitative research within trials whenever levels of compliance may have an impact on the effectiveness of the intervention.

Theories of behaviour and behaviour change across the social and behavioural sciences: a scoping review

Interventions to change health-related behaviours typically have modest effects and may be more effective if grounded in appropriate theory. Most theories applied to public health interventions tend to emphasise individual capabilities and motivation, with limited reference to context and social factors. Intervention effectiveness may be increased by drawing on a wider range of theories incorporating social, cultural and economic factors that influence behaviour. The primary aim of this paper is to identify theories of behaviour and behaviour change of potential relevance to public health interventions across four scientific disciplines: psychology, sociology, anthropology and economics. We report in detail the methodology of our scoping review used to identify these theories including which involved a systematic search of electronic databases, consultation with a multidisciplinary advisory group, web searching, searching of reference lists and hand searching of key behavioural science journals. Of secondary interest we developed a list of agreed criteria for judging the quality of the theories. We identified 82 theories and 9 criteria for assessing theory quality. The potential relevance of this wide-ranging number of theories to public health interventions and the ease and usefulness of evaluating the theories in terms of the quality criteria are however yet to be determined.

What do people with MS want and expect from health-care services?

Objective To determine the health‐care preferences of people with Multiple Sclerosis (MS).

Are Needs Assessments Cost Effective in Reducing Distress Among Patients With Cancer? A Randomized Controlled Trial Using the Distress Thermometer and Problem List

PURPOSE Patients with cancer have a high prevalence of distress. We evaluated whether distress monitoring and needs assessment using the Distress Thermometer and Problem List (DT&PL) improved patient outcomes. PATIENTS AND METHODS We conducted an unblinded, two-arm, parallel randomized controlled trial at two sites among patients starting radiotherapy or chemotherapy. The intervention group completed the DT&PL, rating distress and discussing sources of distress with a trained radiographer/nurse. No specific triage algorithms were followed. The control group received usual care. The main outcome measure was psychological distress (Profile of Mood States [POMS], short form) up to 12 months; secondary outcomes were quality of life (European Organisation for Research and Treatment of Cancer Quality of Life Questionnaire C30) and health care costs. RESULTS Of 220 patients randomly assigned, 112 patients were allocated to the DT&PL. Ninety-five percent completed the primary outcome at 12 months. The DT&PL took 25 minutes; one third of patients had high levels of distress, and most reported physical (84%) or emotional (56%) problems. There was no evidence of an effect of the DT&PL on adjusted POMS scores over follow-up (difference between groups, -1.84; 95% CI, -5.69 to 2.01; P = .35) or in secondary outcomes. The DT&PL cost £19 (

Patterns of alcohol use and multiple risk behaviour by gender during early and late adolescence: the ALSPAC cohort

28) per patient and did not lower subsequent health care costs. Few patients (< 3%) in either arm of the trial were referred to a clinical psychologist. CONCLUSION Patients with cancer have a high prevalence of distress. Needs assessment can be performed quickly and inexpensively. However, the DT&PL was not cost effective in improving patient mood states. It is important to explore the reasons for this so that oncology units can design better services to support patients.

What oncologists tell patients about survival benefits of palliative chemotherapy and implications for informed consent: qualitative study

BACKGROUND Adolescent risk behaviours such as smoking, alcohol use and antisocial behaviour are associated with increased risk of morbidity and mortality. Patterns of risk behaviour may vary between genders during adolescence. METHODS Analysis of data from a longitudinal birth cohort to assess the prevalence and distribution of multiple risk behaviours by gender at age 15-16 years with a focus on alcohol use at age 10, 13 and 15 years. RESULTS By age 15 years, over half of boys and girls had consumed alcohol and one-fifth had engaged in binge drinking with no clear difference by gender. At age 15-16 years, the most prevalent risk behaviours were physical inactivity (74%), antisocial and criminal behaviour (42%) and hazardous drinking (34%). Boys and girls engaged in a similar number of behaviours but antisocial and criminal behaviours, cannabis use and vehicle-related risk behaviours were more prevalent among boys, whilst tobacco smoking, self-harm and physical inactivity were more prevalent among girls. CONCLUSION Multiple risk behaviour is prevalent in both genders during adolescence but the pattern of individual risk behaviour varies between boys and girls. Effective interventions at the individual, family, school, community or population level are needed to address gender-specific patterns of risk behaviour during adolescence.

Part and parcel of teaching? Secondary school staff’s views on supporting student emotional health and well‐being

Objective To examine how much oncologists tell patients about the survival benefit of palliative chemotherapy during consultations at which decisions about treatment are made. Design Qualitative study in which consultations were observed and digitally recorded. Setting Teaching hospital and district general hospital in south west England. Participants 37 patients with advanced non-small cell lung cancer (n=12), pancreatic cancer (n=13), and colorectal cancer (n=12); and nine oncologists, including four consultants and five registrars. Main outcome measures All recordings were transcribed completely, anonymised, and electronically coded with ATLAS.ti. Constant comparison was used to identify themes and patterns. The framework method of data management, in which data were charted, was used to aid transparency of interpretation. Results During the consultations, information given to patients about survival benefit included numerical data (“about four weeks”), an idea of timescales (“a few months extra”), vague references (“buy you some time”), or no mention at all. In most consultations (26/37) discussion of survival benefit was vague or non-existent. Conclusions Most patients were not given clear information about the survival gain of palliative chemotherapy. To aid decision making and informed consent, we recommend that oncologists sensitively describe the benefits and limitations of this treatment, including survival gain.

Effect of intervention aimed at increasing physical activity, reducing sedentary behaviour, and increasing fruit and vegetable consumption in children: Active for Life Year 5 (AFLY5) school based cluster randomised controlled trial

The need for schools to support children and young people’s mental and emotional health is increasingly emphasised in policy initiatives, yet the role of teachers in this has been under explored. This paper reports findings from qualitative, semi‐structured interviews with 14 school staff at eight secondary schools in England, examining emotional health and well‐being (EHWB) activities in which they were involved. Three emergent themes are discussed: (1) a strongly held belief that teaching and EHWB are inevitably linked; (2) a perception that many colleagues outside the study sample are reluctant to engage in EHWB work; and (3) a concern that teachers’ own emotional health needs are neglected, leaving them unable or unwilling to consider those of pupils. The findings endorse whole‐school approaches to emotional health, with a focus on teachers’ training and support needs and clearer aims, including consideration of how such work fits with the broader goals of schools.

Discrepancies between patients' assessments of outcome: qualitative study nested within a randomised controlled trial

Objective To investigate the effectiveness of a school based intervention to increase physical activity, reduce sedentary behaviour, and increase fruit and vegetable consumption in children. Design Cluster randomised controlled trial. Setting 60 primary schools in the south west of England. Participants Primary school children who were in school year 4 (age 8-9 years) at recruitment and baseline assessment, in year 5 during the intervention, and at the end of year 5 (age 9-10) at follow-up assessment. Intervention The Active for Life Year 5 (AFLY5) intervention consisted of teacher training, provision of lesson and child-parent interactive homework plans, all materials required for lessons and homework, and written materials for school newsletters and parents. The intervention was delivered when children were in school year 5 (age 9-10 years). Schools allocated to control received standard teaching. Main outcome measures The pre-specified primary outcomes were accelerometer assessed minutes of moderate to vigorous physical activity per day, accelerometer assessed minutes of sedentary behaviour per day, and reported daily consumption of servings of fruit and vegetables. Results 60 schools with more than 2221 children were recruited; valid data were available for fruit and vegetable consumption for 2121 children, for accelerometer assessed physical activity and sedentary behaviour for 1252 children, and for secondary outcomes for between 1825 and 2212 children for the main analyses. None of the three primary outcomes differed between children in schools allocated to the AFLY5 intervention and those allocated to the control group. The difference in means comparing the intervention group with the control group was –1.35 (95% confidence interval –5.29 to 2.59) minutes per day for moderate to vigorous physical activity, –0.11 (–9.71 to 9.49) minutes per day for sedentary behaviour, and 0.08 (–0.12 to 0.28) servings per day for fruit and vegetable consumption. The intervention was effective for three out of nine of the secondary outcomes after multiple testing was taken into account: self reported time spent in screen viewing at the weekend (–21 (–37 to –4) minutes per day), self reported servings of snacks per day (–0.22 (–0.38 to –0.05)), and servings of high energy drinks per day (–0.26 (–0.43 to –0.10)) were all reduced. Results from a series of sensitivity analyses testing different assumptions about missing data and from per protocol analyses produced similar results. Conclusion The findings suggest that the AFLY5 school based intervention is not effective at increasing levels of physical activity, decreasing sedentary behaviour, and increasing fruit and vegetable consumption in primary school children. Change in these activities may require more intensive behavioural interventions with children or upstream interventions at the family and societal level, as well as at the school environment level. These findings have relevance for researchers, policy makers, public health practitioners, and doctors who are involved in health promotion, policy making, and commissioning services. Trial registration Current Controlled Trials ISRCTN50133740.

Multiple sclerosis and quality of life: a qualitative investigation

Assessments of therapeutic effectiveness should not rely exclusively on clinical data, but they should include patient based outcome measures. A plethora of generic and disease specific measures is now available to collect such data by questionnaire, and well developed methods for testing the precision of such measures exist. 1 2 Another method of collecting patient based outcome data is by in-depth interview. A randomised controlled trial to test the effectiveness of a package of physiotherapy treatment (nine treatment sessions involving patellar taping, seven different exercises, correction of posture, and advice on footwear) for patello-femoral osteoarthritis, which included a nested qualitative study of 20 participants randomised to the intervention arm, provided an opportunity to compare the two approaches to collecting outcome data: quantitatively by questionnaire and qualitatively by means of in-depth interview. 3 4 The primary outcome measure was pain in the worse knee, recorded on …