ABSTRACT
This study's purpose was to (i) assess the impact of a 7-week pulmonary rehabilitation (PR) programme upon patient outcomes; incremental shuttle walk test (ISWT), COPD assessment tool (CAT), Clinical COPD Questionnaire (CCQ) and the Hospital Anxiety and Depression Scale (HADS); (ii) assess the impact of COPD severity on ISWT, psychological functioning and quality of life measures following PR; (iii) assess the feasibility of incorporating individually prescribed one repetition maximum (1RM) training loads into the existing strength training programme. Patients were people with COPD enrolled onto one of three versions (locations A, B and C) of a 7-week PR programme, which consisted of group exercise sessions and a social plus education element. Two locations incorporated individually prescribed training loads. Minimal clinically important changes (MCICs) are reported for the ISWT across all locations. Statistically significant changes in both CAT and the CCQ were found, with MCIC's evident for CAT score overall and individually at location B. MCIC's were not found for the CCQ. No statistically significant or MCICs were evident for the HADS. MCIC's were present only in patients with mild to moderate severity for the ISWT. For the CAT, moderate, severe and very severe patients with COPD experienced MCIC's. MCIC's and statistically significant increases in 1RM strength were seen at both locations. These findings evidence an effective PR service. Basic strength exercise programming and assessment are feasible and should be implemented in PR services to maximise patient outcomes.
Subject(s)
Exercise Therapy/methods , Patient Education as Topic/methods , Pulmonary Disease, Chronic Obstructive/rehabilitation , Quality of Life , Social Support , Aged , Aged, 80 and over , Anxiety/psychology , Delivery of Health Care , Depression/psychology , Female , Humans , Male , Middle Aged , Minimal Clinically Important Difference , Pulmonary Disease, Chronic Obstructive/physiopathology , Pulmonary Disease, Chronic Obstructive/psychology , Resistance Training/methods , Severity of Illness Index , Surveys and Questionnaires , Treatment Outcome , United Kingdom , Walk TestABSTRACT
INTRODUCTION: Chronic obstructive pulmonary disease (COPD) is a progressive lung disease associated with breathlessness, inability to exercise, frequent infections, hospitalisation and reduced quality of life. Pulmonary rehabilitation (PR), providing supervised exercise and education, is an effective and cost-effective treatment for COPD but is significantly underused. Interventions to improve referral and uptake have been tested and some positive results reported. However, interventions are diverse and no clear recommendations for practice can be made. This study aims to understand the challenges to referral and uptake in primary care, where most referrals originate, and to develop a flexible toolkit of resources to support referral and uptake to PR in primary care in the UK. METHODS AND ANALYSIS: This is a mixed methods study informed by normalisation process theory and burden of treatment theory. In the first phase, general practitioners, practice nurses and PR providers will be invited to complete an online survey to inform a broad exploration of the topic areas. In phase 2 interviews and focus groups will be conducted with patients, healthcare professionals (HCP) in primary care, PR providers and commissioners to gain an in-depth understanding of the issues and needs. Toolkit development in phase 3 will draw together the learning from phases 1 and 2 and employ an iterative development process to build the toolkit jointly with patients and HCPs. It will be tested in primary care for usability and acceptability. ETHICS AND DISSEMINATION: The study has ethical and Health Research Authority approval (Research Ethics Committee reference number 17/EE/0136). It is registered with the International Standard Registered Clinical/Social Study Number (ISRCTN) registry (trial ID: ISRCTN20669629, assignment date 20 March 2018, trial start date 1 April 2016). Dissemination will be aimed at patients, carers/families, service providers, commissioners and national interest groups. Methods will include conferences, presentations, academic publications and plain English reports and will be supported by the British Lung Foundation. TRIAL REGISTRATION NUMBER: ISRCTN20669629 ; Pre-results.
Subject(s)
Exercise , Patient Education as Topic , Pulmonary Disease, Chronic Obstructive/rehabilitation , Cost-Benefit Analysis , Focus Groups , Humans , Primary Health Care , Qualitative Research , Quality of Life , Referral and Consultation , Research Design , Surveys and QuestionnairesABSTRACT
OBJECTIVE: To investigate changes and differences in patient outcomes over time for 6, 7 and 8 week pulmonary rehabilitation programmes in order to identify optimal duration. SETTING: Community based pulmonary rehabilitation programmes in the East of England. PARTICIPANTS: In total 363 participants completed one of the three pulmonary rehabilitation programmes. Patients with a chronic respiratory condition showing a commitment to the pulmonary rehabilitation programme and no contraindications to exercise were included. INTERVENTION: Pulmonary rehabilitation twice a week for 6, 7 or 8 weeks. MAIN OUTCOME MEASURES: St Georges Respiratory Questionnaire (SGRQ), Clinical COPD Questionnaire (CCQ), Hospital Anxiety and Depression Scale (HADS) and Incremental Shuttle Walk Test (ISWT). RESULTS: All programmes showed improvements in ISWT post rehabilitation, with the 8 week programme showing the greatest improvement. CONCLUSION: Findings show that greatest improvements in terms of exercise capacity may be seen from 8 week pulmonary rehabilitation programmes, but that improvement for the ISWT can be obtained from 6, 7 or 8 week programmes.
