Evaluation of a city-wide physical activity pathway for people affected by cancer: the Active Everyday service.

PURPOSE: The primary goal of this article is to present an evaluation of a UK-based city-wide physical activity pathway for patients with a cancer diagnosis, the Active Everyday service. Active Everyday was a co-produced physical activity service for people affected by cancer. The service was underpinned by a behaviour change care pathway model developed by Macmillan Cancer Support charity. METHODS: This was a retrospective evaluation assessing physical activity levels and changes to outcome measures (fatigue, perceived health, and self-efficacy) over 6 months. Each participant self-reported their levels of physical activity for the previous 7 days at three-time points: baseline (T1), at 12-week exit from the scheme (T2), and at 6-month follow-up (T3). RESULTS: The Active Everyday service received 395 referrals, of which 252 attended a baseline assessment. Participants' fatigue and self-efficacy improved between T1 and T2 and T1 and T3. Perceived health improved across all time points. Participant exercise levels showed significant differences between T1 and T2. CONCLUSION: The service, provided over 3 years, resulted in positive health and wellbeing outcomes in people affected by cancer who engaged in the service. Future services must routinely include exercise referrals/prescriptions as a standard part of care to help engage inactive individuals. Services should focus on targeted promotion to people from ethnic minority groups, and a wide socioeconomic population.

Participant experiences in a feasibility trial of supervised exercise training in adults with venous leg ulcers: A qualitative study.

Exercise training can improve lower-limb cutaneous microvascular reactivity in adults with venous leg ulceration; however, there is a lack of research on patients' views about the acceptability and feasibility of exercise interventions. The aim of this study was to explore participants' experiences of the trial "Exploring the Feasibility of Implementing a Supervised Exercise Training and Compression Hosiery Intervention in Patients with Venous Ulceration" (FISCU). Semi-structured face-to-face and telephone interviews were used to investigate participants' experiences (n = 16) of taking part in the FISCU trial. Data were analysed using thematic analysis. Three overarching themes were identified, along with 11 sub-themes: (a) sedentary cautious living (because of pain and reduced mobility, treatment and perceived control, and advice to rest and be careful), (b) key components of the exercise trial (including motivation, an individualised intervention supervised by a specialist exercise professional, and satisfaction with the intervention), and (c) benefits of exercise (physical benefits and healing, psychological well-being, positive impact on comorbidities, and an improved self-management strategy). This study found that an exercise intervention was viewed by participants as positive, acceptable, and feasible while living with a venous leg ulcer. An individualised and supervised exercise programme was key to build confidence to exercise.

Barriers and facilitators to implementing workplace health and wellbeing services in the NHS from the perspective of senior leaders and wellbeing practitioners: a qualitative study.

BACKGROUND: The National Health Service (NHS) seems appropriately placed to be an exemplar employer in providing effective and proactive workplace health and wellbeing services for its staff. However, NHS staff sickness absence costs an estimated £2.4 billion. Evidence suggests staff health and wellbeing services delivered in the NHS can improve health, productivity and sickness absence and yet the adoption of these services remains a challenge, with few examples nationally. This research aimed to explore the perceptions of NHS senior leaders and health and wellbeing practitioners regarding barriers and facilitators to implementing workplace health and wellbeing services for staff in the NHS. METHODS: Semi-structured interviews were conducted with NHS staff, consisting of four senior leaders, four heads of department and three health and wellbeing practitioners in one region of the UK. Interviews were transcribed verbatim and analysed using thematic analysis. RESULTS: Themes describe the experience of delivering workplace health and wellbeing services in the NHS, and barriers and facilitators to implementation from senior decision makers. Barriers to implementation of services include; a busy and pressurised environment, financial constraints and reluctance to invest in staff health and wellbeing. Barriers to staff engagement were also reported and include difficulty of access to health and wellbeing services and lack of time. Initiating services were facilitated by financial incentives, a supportive organisational structure and culture that takes a preventative, rather than reactive, approach to staff health and wellbeing. Facilitators to implementing health and wellbeing services include a coherent, strategic approach to implementation, effective communication and advertisement, being creative and innovative with resources and conducting a needs analysis and evaluation before, during and after implementation. CONCLUSIONS: Barriers to the successful initiation and implementation of health and wellbeing services in the NHS are numerous and range from front-line logistical issues with implementation to high-level strategic and financial constraints. Adopting a strategic and needs-led approach to implementation and ensuring thorough staff engagement are amongst a number of factors that facilitate implementation and help overcome barriers to initiation of wellbeing programmes in the NHS. There is a need for a culture that supports staff health and wellbeing in the NHS.

Qualitative Investigation of Exercise Perceptions and Experiences in People With Multiple Sclerosis Before, During, and After Participation in a Personally Tailored Exercise Program.

OBJECTIVE: To undertake a qualitative investigation of exercise perceptions and experiences in people with multiple sclerosis (PwMS) before, during, and after participation in a personally tailored program designed to promote long-term maintenance of self-directed exercise. DESIGN: Focus groups and semistructured telephone interviews. SETTING: University exercise science department close to the recruiting hospital. PARTICIPANTS: PwMS (N=33; mean age ± SD, 47.6±7.9y). INTERVENTIONS: Participants were recruited after participation in a randomized controlled exercise trial; all had been allocated to a 12-week exercise program comprising supervised and self-directed exercise sessions. MAIN OUTCOME MEASURES: Exercise perceptions and experiences before, during, and after participation in the program. RESULTS: Four themes emerged from the analysis: (1) the transition to inactivity; (2) lack of knowledge and confidence; (3) positive exercise experiences; and (4) perspectives on exercise adherence. CONCLUSIONS: Lack of confidence and exercise knowledge, coupled with negative perceptions about physical capabilities after an MS diagnosis, are clear barriers to exercise participation in PwMS. These issues are not being adequately addressed as part of the health care pathway or in community settings. Perceptions of improved posture, ability to overcome everyday difficulties, acute mood enhancements during and after exercise, and increased opportunities for social interaction were among the reported benefits of exercise participation. Despite the provision of a personally tailored exercise plan and use of cognitive behavioral strategies, self-directed exercise continued to present challenges to PwMS, and the importance of seeking cost-effective ways to maintain motivational support was implicit in participant responses.

Smokers making a quit attempt using e-cigarettes with or without nicotine or prescription nicotine replacement therapy: Impact on cardiovascular function (ISME-NRT) - a study protocol.

BACKGROUND: The estimated number of cigarette smokers in the world is 1.3 billion, expected to rise to 1.7 billion by 2025, with 10 million smokers living in the U.K. Smoking is the leading, preventable death-cause worldwide, being responsible for almost 650,000 deaths in the E.U. annually. A combination of pharmacological interventions, including nicotine replacement therapy, bupropion and varenicline, and behavioural support is the most effective approach to smoking cessation. However, even the best methods have high relapse rates of approximately 75% within 6 months. Electronic (or "e-") cigarettes use battery power to disperse a solution that usually contains propylene glycol or glycerine, water, flavouring and nicotine. E-cigarettes have become the most popular smoking cessation aid in England, however, information on their effects on cardiovascular function is limited and contradictory. As e-cigarettes are not solely nicotine-based products, existing research exploring the effects of nicotine on the cardio-vasculature provides only limited information, while their extensive uptake urges the need of evidence to inform the general public, smokers and policy-makers. METHODS: This is a pragmatic, 3-group, randomised, assessor-blinded, single-centre trial exploring the cardiovascular physiological effects of the use of e-cigarettes (nicotine-free and nicotine-inclusive, assessed separately) combined with behavioural support as a smoking cessation method in comparison to the combination of NRT and behavioural support. The primary outcome will be macro-vascular function, determined by a Flow Mediated Dilatation ultrasound assessment, 6 months following participants' "quit date". DISCUSSION: Participants will be assessed at baseline, 3 days following their self-determined "quit date", at intervention end (3 months) and 6 months following their "quite date". Findings are expected to give an indication of the cardiovascular effects of e-cigarettes both in the short- and in the medium-term period, informing the general public, policy holders and researchers, helping to define the future role of e-cigarettes as a smoking cessation aid. TRIAL REGISTRATION: Clinicaltrials.gov NCT03061253 . Registered 17th February 2017.

Validation of an Arm Crank Ergometer Test for Use in Sedentary Adults.

The maximal oxygen uptake (V̇O2peak) test is an approved pre-operative examination tool, in a clinical setting: Both V̇O2peak and anaerobic threshold indicate a patient's physiological tolerance for major surgery and post-operative mortality, with cycle ergometry being routinely used for V̇O2peak tests in clinical settings, in many European countries. Nevertheless, the opportunities to assess populations with restricted mobility of the lower limbs are limited, as alternative methods (such as an arm-crank test protocol) to assess V̇O2peak are yet to be established. Twelve sedentary middle-aged adults (55.1 ± 5.0 years) performed two incremental protocols on an arm crank and cycle ergometer on separate occasions. During exercise, gas exchange was collected and analysed by an online breath-by-breath analysis system. Regression analysis showed that the model with dependent variable cycle ergometer V̇O2peak (CEV̇O2peak) in ml·kg-1·min-1 and independent variables arm crank V̇O2peak (ACEV̇O2peak) in ml·kg-1·min-1, lean body mass lower limbs (LBMLL) and total lean body mass (TLBM) fitted the population the best, with r2 = 0.87, adj. r2 = 0.82 and SEE = 3.14. The equation estimated with this model is: CE V̇O2peak = 11.776 + 1.418 X ACE V̇O2peak(ml·kg-1·min-) - 1.454 x TLBM + 3.967 X LLLBM. Our study suggests that arm cranking could be an alternative mode of exercise for sedentary middle-aged adults (and potentially in clinical settings) to assess the cardiorespiratory fitness of people with restricted lower-limb mobility.

The development and pilot randomised controlled trial of a group education programme for promoting walking in people with intermittent claudication.

UNLABELLED: The aim of this study was to develop and pilot a group education programme for promoting walking in people with intermittent claudication. Patient focus groups (n=24) and literature reviews were conducted to inform the development of the education programme, which involves a three-hour group-based education workshop and follow-up telephone support. A pilot study was subsequently conducted in which 23 new patients (Rutherford category 1-3) were randomly assigned to usual care (control) or usual care plus the education programme. Outcomes were assessed at baseline and six weeks including daily steps (tri-axial accelerometer), walking capacity (six-minute walk test and Gardner treadmill test), and quality of life (Intermittent Claudication Questionnaire [ICQ]). Exit interviews were conducted to assess the acceptability and usefulness of the programme. Compared with controls, the intervention group had superior walking capacity and quality of life at six weeks. Mean differences in six-minute walk distance, treadmill maximum walking distance and ICQ score were 44.9 m (95% confidence interval [CI], 6.9 to 82.9), 173 m (95% CI, 23 to 322), and -10.6 (95% CI, -18.9 to -2.3), respectively. The daily step count did not differ between groups. The exit interviews indicated that participants valued attending the programme, that it gave them a greater understanding of their condition, and that they had been walking more for exercise since attending. The results suggest that the education programme is feasible, acceptable, and potentially useful for improving walking capacity and quality of life. A fully-powered trial exploring clinical and cost effectiveness is needed. TRIAL REGISTRATION NUMBER: ISRCTN06733130 (http://www.controlled-trials.com).

Effects of an exercise and hypocaloric healthy eating intervention on indices of psychological health status, hypothalamic-pituitary-adrenal axis regulation and immune function after early-stage breast cancer: a randomised controlled trial.

INTRODUCTION: Many women experience emotional distress, depression and anxiety after a diagnosis of breast cancer. Psychological stress and depression have been associated with hypothalamic-pituitary-adrenal (HPA) axis dysregulation that may adversely affect immune system functioning and impact upon survival. This study investigated the effects of a lifestyle intervention on indices of psychological health status, HPA axis regulation and immune function in overweight women recovering from early-stage breast cancer treatment. METHODS: A total of 85 women treated for breast cancer 3 to 18 months previously were randomly allocated to a 6-month exercise and hypocaloric healthy eating program plus usual care or usual care alone (control group). Women in the intervention group received three supervised exercise sessions per week and individualized dietary advice, supplemented by weekly nutrition seminars. Depressive symptoms (Beck Depression Inventory version II: BDI-II), perceived stress (Perceived Stress Scale: PSS), salivary diurnal cortisol rhythms; inflammatory cytokines (IL-6 and Tumor necrosis factor-α), leukocyte phenotype counts, natural killer (NK) cell cytotoxicity and lymphocyte proliferation following mitogenic stimulation were assessed at baseline and 6-month follow up. RESULTS: Compared with the control group, the intervention group exhibited a reduction in depressive symptoms (adjusted mean difference, 95% confidence intervals (95% CI): -3.12, -1.03 to -5.26; P = 0.004) at the 6-month follow-up but no significant decrease in PSS scores (-2.07, -4.96 to 0.82; P = 0.16). The lifestyle intervention also had a significant impact on diurnal salivary cortisol rhythm compared with usual care alone, as evidenced by an increase in morning salivary cortisol at the 6-month follow-up (P <0.04), indicating a change in HPA axis regulation. Women in the control group had higher total leukocyte, neutrophil and lymphocyte counts in comparison to the intervention group at the 6-month follow-up (P ≤0.05), whereas there was no difference in NK cell counts (P = 0.46), NK cell cytotoxicity (P = 0.85) or lymphocyte proliferation responses (P = 0.11) between the two groups. CONCLUSION: Our results show that the lifestyle intervention resulted in a reduction in depressive symptoms and a normalisation of HPA axis regulation. Such changes could have important implications for long-term survival in women recovering from early-breast cancer treatment. TRIAL REGISTRATION: Current Controlled Trials: ISRCTN08045231.

Time to embed physical activity within usual care in cancer services: A qualitative study of cancer healthcare professionals' views at a single centre in England.

PURPOSE: An increasing number of people affected by cancer (PABC) are living longer lives as treatment continues to advance. There is growing evidence for physical activity (PA) supporting health in this population before, during and after cancer treatment, but PA advice is not part of usual care. This study investigates views of frontline oncology healthcare professionals (HCPs) in one NHS teaching hospital in England to understand the role of PA advice across cancer services. MATERIALS AND METHODS: This was a qualitative study interviewing HCPs and using thematic analysis. RESULTS: Four main themes were identified: 1. Awareness of the roles of PA in cancer; 2. Patient-specific factors in rehabilitation; 3. Cancer-specific factors in rehabilitation; 4. Barriers and opportunities to integrating PA within usual care. HCPs' awareness of the role of PA in cancer rehabilitation was low overall and PA was found not to be embedded within rehabilitation. Contrastingly, there was awareness of PA's potential to impact disease and treatment-related outcomes positively. Ideas for PA integration included training for staff and giving PA advice within consultations. CONCLUSIONS: Low awareness of benefits of PA-based rehabilitation and lack of integration in usual care contrasted with HCPs' interest in this area's potential. Training HCPs to begin the conversation with patients affected by cancer in teachable moments may increase patient access.Implications for rehabilitationIntegrating physical activity education and training for trainees and existing healthcare professionals workforce would help embed physical activity into routine clinical practice.Brief advice intervention training during every consultation, such as providing relevant individualised information and signposting, can be impactful.Physical activity within a broader cancer rehabilitation programme should be integrated as standard for every cancer patient.Individualised plans may include prehabilitation, restorative rehabilitation and palliative rehabilitation.Patient preferences and the patient experience should continue to shape service design.There is a need to ensure physical activity advice is consistent throughout healthcare settings and not fragmented between primary, secondary and tertiary care.

Allied health professional's self-reported competences and confidence to deliver physical activity advice to cancer patients at a single Centre in England.

PURPOSE: Allied Health Professionals (AHPs) are well placed to deliver physical activity advice but this is currently not routine clinical practice. Increasing evidence demonstrates physical activity can improve quality-of-life for people affected by cancer, enable behaviour change, improve survival and reduce long-term treatment effects. We aimed to understand AHPs' current knowledge and practice in advising about physical activity. MATERIALS AND METHODS: AHPs' self-reported knowledge, competency and training needs in managing physical effects of cancer, and the merits of physical activity data were collected via an online survey. The survey link was cascaded electronically to all NHS and NHS-affiliated AHPs working across several generic and non-cancer-specific healthcare interfaces across one city in England. RESULTS: Eighty AHPs responded. Forty-one percent of AHPs had patients with current or past diagnoses of cancer. Overall, AHPs reported low confidence in giving physical activity advice, with physiotherapists the most confident. 60% of respondents identified training needs concerning the impact of cancer. CONCLUSIONS: Although the merits of physical activity for people affected by cancer is clearly evidenced, low levels of AHP confidence and competence in discussing this topic limit patients' awareness and access to services. Addressing this confidence and competence has potential to improve patient outcome.

People affected by cancer frequently experience disease and treatment-related impacts which can be detrimental to physical health and well-beingPhysical activity, can restore aspects of physical health and quality of life before, during and after cancer treatmentPeople affected by cancer have frequent points of contact with Allied Health Professionals throughout the cancer pathway and beyond via a variety of rehabilitation servicesWith increased confidence, Allied Health Professionals have the potential to "make every contact count" by providing physical activity advice and information to people affected by cancer across a variety of rehabilitation settingsTraining opportunities and bespoke learning and development offers may provide the platform for improving Allied Health Professional competences and confidence to deliver physical activity advice to people affected by cancerImproving Allied Health Professional skills, knowledge and confidence for people affected by cancer has the potential to influence patient outcomes.

Endurance exercise training in patients with small abdominal aortic aneurysm: a randomized controlled pilot study.

OBJECTIVE: To investigate the feasibility of endurance exercise training in patients with small abdominal aortic aneurysm (AAA), and to obtain preliminary data of its impact on important health outcomes. DESIGN: Randomized controlled pilot study. SETTING: University rehabilitation facility. PARTICIPANTS: Patients with small AAA (N=28; mean age ± SD, 72±7 y). INTERVENTION: Participants were randomized to a 12-week program of moderate-intensity endurance exercise or standard care control (encouragement to exercise only). MAIN OUTCOME MEASURES: Safety was assessed in terms of the frequency of adverse events and changes in maximum AAA diameter. Outcomes were assessed at baseline and 12 weeks including cardiopulmonary fitness (ventilatory threshold), health-related quality of life (Medical Outcomes Study 36-Item Short-Form Health Survey [version 2]), and markers of vascular risk (eg, blood pressure and high-sensitivity C-reactive protein). RESULTS: Of 545 patients contacted, 28 (5%) entered the trial. There were 3 (11%) dropouts. Adherence to the exercise program was 94%. There were no paradoxical increases in AAA size or adverse clinical events. Ventilatory threshold increased in the exercise group, but not the control group (adjusted mean difference, 2.5 mL·kg(-1)·min(-1); 95% confidence interval, 0.5-4.5; d=.82). Systolic blood pressure and high-sensitivity C-reactive protein decreased in the exercise group compared with the control group (d=.34 and d=.58, respectively). There were no substantial changes in anthropometric variables or quality of life. CONCLUSIONS: Despite a low recruitment rate, the findings suggest that moderate-intensity endurance exercise training is feasible in patients with small AAA, and can evoke improvements in important health outcomes.

The BASES Expert Statement on exercise and cancer survivorship.

This statement provides a concise overview of the evidence on the benefits of staying active after a cancer diagnosis and the current guidelines for exercise prescription with this population.

An integrated model of exercise support for people affected by cancer: consensus through scoping.

INTRODUCTION: Exercise support for people with cancer is a national priority. The purpose of this study was to identify the success factors necessary to create a model of exercise support for people affected by cancer in a large city in the north of England. METHOD: Two groups of participants were recruited; people affected by cancer (n = 26) and professional stakeholders (n = 14) contributing to either focus groups or semi-structured interviews. Data were analysed using framework analysis. RESULTS: Results from this study suggest that the promotion of exercise is not a priority in routine cancer care. Patients identified a lack of support and difficulty attaining information as a barrier to becoming active, emphasising a gulf between the patients' needs and the health professionals' priorities. People affected by cancer and professionals agreed that exercise was beneficial to cancer patients both during and after treatment. For an exercise pathway to be successful, key factors were identified including accessibility; tailored support; social interaction; affordability; competence of exercise delivery staff. CONCLUSIONS: There was consensus on the importance of exercise and critical factors required to develop a sustainable, accessible and effective service. Evidence to inform the development of an exercise pathway for people affected by cancer is provided.Implications for rehabilitationExercise should be an included component of a cancer treatment plan, discussed and initiated from diagnosis.Health professionals have a responsibility to provide clear, consistent evidence-based advice on exercise.Exercise professionals must be appropriately trained in cancer rehabilitation according to National Institute for Health and care Excellence (2014).Individual assessments of exercise needs, preferences and cancer limitations will result in a bespoke plan of recommendations and support.The option of group activities has the advantage of increased social interaction, peer support and shared experiences.Available exercise/physical activity services should be accessible and affordable but may involve a modest contribution.

Comparison of laser speckle contrast imaging with laser Doppler for assessing microvascular function.

OBJECTIVE: To compare the inter-day reproducibility of post-occlusive reactive hyperaemia (PORH) and sympathetic vasomotor reflexes assessed by single-point laser Doppler flowmetry (SP-LDF), integrating-probe LDF (IP-LDF) and laser speckle contrast imaging (LSCI), and the spatial variability of PORH assessed by IP-LDF and LSCI. We also evaluated the relationship between IP-LDF and LSCI perfusion values across a broad range of skin blood flows. METHODS: Eighteen healthy adults (50% male, age 27 ± 4 years) participated in this study. Using SP-LDF, IP-LDF and LSCI, indices of skin blood flow were measured on the forearm during PORH (1-, 5- and 10-min occlusions) and on the finger pad during inspiratory gasp and cold pressor tests. These tests were repeated 3-7 days later. Data were converted to cutaneous vascular conductance (CVC; laser Doppler flow/mean arterial pressure) and expressed as absolute and relative changes from pre-stimulus CVC (ΔCVC(ABS) and ΔCVC(REL), respectively), as well as normalised to peak CVC for the PORH tests. Reproducibility was expressed as within-subjects coefficients of variation (CV, in %) and intraclass correlation coefficients. RESULTS: The reproducibility of PORH on the forearm was poorer when assessed with SP-LDF and IP-LDF compared to LSCI (e.g., CV for 5-min PORH ΔCVC(ABS)=35%, 27% and 19%, respectively), with no superior method of data expression. In contrast, the reproducibility of the inspiratory gasp and cold pressor test responses on the finger pad were better with SP-LDF and IP-LDF compared to LSCI (e.g., CV for inspiratory gasp ΔCVC(REL)=13%, 7% and 19%, respectively). The spatial variability of PORH responses was poorer with IP-LDF compared to LSCI (e.g., CV ranging 11-35% versus 3-16%, respectively). The association between simultaneous LSCI and IP-LDF perfusion values was non-linear. CONCLUSION: The reproducibility of cutaneous PORH was better when assessed with LSCI compared to SP-LDF and IP-LDF; probably due to measuring larger skin areas (lower inter-site variability). However, when measuring sympathetic vasomotor reflexes on the finger pad, reproducibility was better with SP-LDF and IP-LDF, perhaps due to the high sensitivity of LSCI to changes in skin blood flow at low levels.

Pragmatic lifestyle intervention in patients recovering from colon cancer: a randomized controlled pilot study.

OBJECTIVE: To investigate the feasibility of a pragmatic lifestyle intervention in patients who had recently completed surgery and chemotherapy for colon cancer and to obtain preliminary data of its impact on important health outcomes. DESIGN: A prospective, randomized, controlled pilot trial. SETTING: University rehabilitation facility. PARTICIPANTS: Eighteen (N=18) colon cancer survivors (mean age=69y; range, 52-80y), Dukes stage A to C. INTERVENTIONS: Participants were randomized 6 to 24 months postoperatively to either a 12-week program of combined exercise and dietary advice or standard treatment. MAIN OUTCOME MEASURES: Exercise and dietary behavior, fatigue, health-related quality of life (QOL), aerobic exercise tolerance, functional capacity, muscle strength, and anthropometery were assessed at baseline and immediately after the intervention. RESULTS: Adherences to supervised and independent exercise during the intervention were 90% and 94%, respectively, and there was low attrition (6%). The lifestyle intervention elicited improvements in exercise behavior (P=.068), fatigue (P=.005), aerobic exercise tolerance (P=.010), chair sit-to-stand performance (P=.003), and waist-to-hip ratio (P=.002). A positive change in dietary fiber intake (P=.044) was also observed in the intervention group. No change in QOL was observed (P=.795). CONCLUSIONS: These preliminary results suggest that a pragmatic lifestyle intervention implemented 6 to 24 months after primary treatment for colon cancer was feasible. We observed a significant impact on dietary behavior, fatigue, aerobic exercise tolerance, functional capacity, and waist-to-hip ratio. These findings need to be confirmed with a larger-scale definitive randomized controlled trial.

"Booster" interventions to sustain increases in physical activity in middle-aged adults in deprived urban neighbourhoods: internal pilot and feasibility study.

BACKGROUND: Systematic reviews have identified a range of brief interventions which increase physical activity in previously sedentary people. A randomised controlled trial is needed to assess whether providing motivational interviewing, three months after giving initial advice, sustains physical activity levels in those who recently became physically active. This paper reports the results of an internal pilot study designed to test the feasibility of the study in terms of recruitment, per protocol delivery of the intervention and retention at three months. METHODS: Participants were: aged 40-64 years; resident in deprived areas of Sheffield, UK; and, had recently become physically active as a result of using a brief intervention following an invitation from a mass mail out. INTERVENTIONS: Motivational Interviewing 'boosters' aimed at sustaining change in physical activity status delivered face-to-face or over the telephone compared with no further intervention. Outcomes of the feasibility study: recruitment of 60 participants from mail out of 3,300; retention of 45 participants with 3-month follow-up accelerometry measurements; 70% of those randomised to boosters receiving intervention per protocol. Sample size and power were recalculated using the accelerometry data collected. RESULTS: Forty-seven participants were randomised (78% of the feasibility target); 37 participants were retained at three months, 29 with at least four days of accelerometry data (64% of the feasibility target); 79% of those allocated boosters received them per protocol (surpassing the feasibility target). The proposed sample size of 600 was confirmed as appropriate and power is expected to be sufficient to detect a difference between groups. CONCLUSIONS: The main study will continue with the original recruitment target of 600 participants but to ensure feasibility, it is necessary to increase recruitment and improve the numbers of those followed-up who have evaluable data. Strategies will include increasing the number of initial invitations sent out and improving the training of research assistants and participants in the positioning of the accelerometer.

The Active Hospital pilot: A qualitative study exploring the implementation of a Trust-wide Sport and Exercise Medicine-led physical activity intervention.

BACKGROUND: In 2017 Public Health England and Sport England commissioned a Consultant-led Sport and Exercise Medicine (SEM) pilot to test the feasibility and acceptability of embedding physical activity interventions in secondary care clinical pathways. The aim of this paper is to report qualitative findings exploring the experience of healthcare professionals (HCPs) and patients involved in the Active Hospital pilot. METHODS: Qualitative data was collected by semi-structured interviews with Active Hospital pilot SEM Consultants, and staff and patients involved in three clinical pathways. Interviews with SEM Consultants explored the experience of developing and implementing the pilot. Interviews with staff and patients explored the experience of delivering and receiving Active Hospital interventions. Data were analysed thematically. RESULTS: Interviews identified the importance of the Active Hospital pilot being Consultant-led for the following reasons; i) having trusting relationships with decision makers, ii) having sufficient influence to effect change, iii) identifying champions within the system, and iv) being adaptable to change and ensuring the programme fits within the wider strategic frameworks. HCPs emphasised the importance of the Active Hospital interventions fitting easily within existing work practices, the need for staff training and to tailor interventions for individual patient needs. The Active Hospital pilot was well received by patients, however a lack of dedicated resource and capacity to deliver the intervention was highlighted as a challenge by both patients and HCPs. CONCLUSION: The SEM Consultants' ability to navigate the political climate of a large National Health Service (NHS) Trust with competing agendas and limited resource was valuable. The interventions were well received and a valued addition to usual clinical care. However, implementation and ongoing delivery of the pilot encountered challenges including lack of capacity within the system and delays with recruiting to the delivery teams in each pathway.

A randomised controlled trial and cost-effectiveness evaluation of "booster" interventions to sustain increases in physical activity in middle-aged adults in deprived urban neighbourhoods.

BACKGROUND: Systematic reviews have identified a range of brief interventions which increase physical activity in previously sedentary people. There is an absence of evidence about whether follow up beyond three months can maintain long term physical activity. This study assesses whether it is worth providing motivational interviews, three months after giving initial advice, to those who have become more active. METHODS/DESIGN: Study candidates (n = 1500) will initially be given an interactive DVD and receive two telephone follow ups at monthly intervals checking on receipt and use of the DVD. Only those that have increased their physical activity after three months (n = 600) will be randomised into the study. These participants will receive either a "mini booster" (n = 200), "full booster" (n = 200) or no booster (n = 200). The "mini booster" consists of two telephone calls one month apart to discuss physical activity and maintenance strategies. The "full booster" consists of a face-to-face meeting with the facilitator at the same intervals. The purpose of these booster sessions is to help the individual maintain their increase in physical activity. Differences in physical activity, quality of life and costs associated with the booster interventions, will be measured three and nine months from randomisation. The research will be conducted in 20 of the most deprived neighbourhoods in Sheffield, which have large, ethnically diverse populations, high levels of economic deprivation, low levels of physical activity, poorer health and shorter life expectancy. Participants will be recruited through general practices and community groups, as well as by postal invitation, to ensure the participation of minority ethnic groups and those with lower levels of literacy. Sheffield City Council and Primary Care Trust fund a range of facilities and activities to promote physical activity and variations in access to these between neighbourhoods will make it possible to examine whether the effectiveness of the intervention is modified by access to community facilities. A one-year integrated feasibility study will confirm that recruitment targets are achievable based on a 10% sample. DISCUSSION: The choice of study population, study interventions, brief intervention preceding the study, and outcome measure are discussed. TRIAL REGISTRATION: Current Controlled Trials: ISRCTN56495859; ClinicalTrials.gov: NCT00836459.

The ABC of Physical Activity for Health: a consensus statement from the British Association of Sport and Exercise Sciences.

Our understanding of the relationship between physical activity and health is constantly evolving. Therefore, the British Association of Sport and Exercise Sciences convened a panel of experts to review the literature and produce guidelines that health professionals might use. In the ABC of Physical Activity for Health, A is for All healthy adults, B is for Beginners, and C is for Conditioned individuals. All healthy adults aged 18-65 years should aim to take part in at least 150 min of moderate-intensity aerobic activity each week, or at least 75 min of vigorous-intensity aerobic activity per week, or equivalent combinations of moderate- and vigorous-intensity activities. Moderate-intensity activities are those in which heart rate and breathing are raised, but it is possible to speak comfortably. Vigorous-intensity activities are those in which heart rate is higher, breathing is heavier, and conversation is harder. Aerobic activities should be undertaken in bouts of at least 10 min and, ideally, should be performed on five or more days a week. All healthy adults should also perform muscle-strengthening activities on two or more days a week. Weight training, circuit classes, yoga, and other muscle-strengthening activities offer additional health benefits and may help older adults to maintain physical independence. Beginners should work steadily towards meeting the physical activity levels recommended for all healthy adults. Even small increases in activity will bring some health benefits in the early stages and it is important to set achievable goals that provide success, build confidence, and increase motivation. For example, a beginner might be asked to walk an extra 10 min every other day for several weeks to slowly reach the recommended levels of activity for all healthy adults. It is also critical that beginners find activities they enjoy and gain support in becoming more active from family and friends. Conditioned individuals who have met the physical activity levels recommended for all healthy adults for at least 6 months may obtain additional health benefits by engaging in 300 min or more of moderate-intensity aerobic activity per week, or 150 min or more of vigorous-intensity aerobic activity each week, or equivalent combinations of moderate- and vigorous-intensity aerobic activities. Adults who find it difficult to maintain a normal weight and adults with increased risk of cardiovascular disease or type 2 diabetes may in particular benefit from going beyond the levels of activity recommended for all healthy adults and gradually progressing towards meeting the recommendations for conditioned individuals. Physical activity is beneficial to health with or without weight loss, but adults who find it difficult to maintain a normal weight should probably be encouraged to reduce energy intake and minimize time spent in sedentary behaviours to prevent further weight gain. Children and young people aged 5-16 years should accumulate at least 60 min of moderate-to-vigorous-intensity aerobic activity per day, including vigorous-intensity aerobic activities that improve bone density and muscle strength.