Action Plan to enhance self-management and early detection of exacerbations in COPD patients; a multicenter RCT

<p>Abstract</p> <p>Background</p> <p>Early detection of exacerbations by COPD patients initiating prompt interventions has shown to be clinically relevant. Until now, research failed to identify the effectiveness of a written individualized Action Plan (AP) to achieve this.</p> <p>Methods/Design</p> <p>The current multicenter, single-blind RCT with a follow-up period of 6 months, evaluates the hypothesis that individualized AP's reduce exacerbation recovery time. Patients are included from regular respiratory nurse clinics and allocated to either usual care or the AP intervention. The AP provides individualized treatment prescriptions (pharmaceutical and non-pharmaceutical) related to a color coded symptom status (reinforcement at 1 and 4 months). Although usually not possible in self-management trials, we ensured blinding of patients, using a modified informed consent procedure in which patients give consent to postponed information. Exacerbations in both study arms are defined using the Anthonisen symptom diary-card algorithm. The Clinical COPD Questionnaire (CCQ) is assessed every 3-days. CCQ-recovery time of an exacerbation is the primary study outcome. Additionally, healthcare utilization, anxiety, depression, treatment delay, and self-efficacy are assessed at baseline and 6 months. We aim at including 245 COPD patients from 7 hospitals and 5 general practices to capture the a-priori sample size of at least 73 exacerbations per study arm.</p> <p>Discussion</p> <p>This RCT identifies if an AP is an effective component of self-management in patients with COPD and clearly differentiates from existing studies in its design, outcome measures and generalizability of the results considering that the study is carried out in multiple sites including general practices.</p> <p>Trial Registration</p> <p>NCT00879281</p

Current care services provided for patients with COPD in the Eastern province in Saudi Arabia: a&nbsp;descriptive study

Mohammed E Alsubaiei,1,2 Paul A Cafarella,1,2 Peter A Frith,1,2 R Doug McEvoy,2,3 Tanja W Effing1,2 1Repatriation General Hospital, Department of Respiratory Medicine, Adelaide, SA, Australia; 2Flinders University, School of Medicine, Adelaide, SA, Australia; 3Repatriation General Hospital, Sleep and Respiratory Medicine, Southern Adelaide Local Health Network, Daw Park, SA, Australia Background: COPD is a leading cause of morbidity and mortality worldwide. The prevalence rate of COPD in the general Saudi population is estimated to be 2.4% and 14.2% among smokers. Not much is known about current health care services for patients with COPD in Saudi Arabia. The objective of this study was to determine the current care services for patients with COPD provided by government hospitals in the Eastern province of Saudi Arabia.Methods: A cross-sectional study was conducted in the Eastern province of Saudi Arabia. Directors of the Department of Internal Medicine from all 22 general government hospitals that are under the responsibility of the Ministry of Health or the Ministry of Higher Education in this region were asked to participate. Data were collected using a questionnaire.Results: The study results indicated that there are limited hospital facilities for patients with COPD: no respiratory departments in any of the included hospitals, no spirometry in 77.3% of the hospitals, no intensive care units in 63.7% of the hospitals, and no pulmonary rehabilitation program in any of the hospitals. Among the included 22 hospitals, 24 respiratory physicians, 29&nbsp;respiratory therapists, and three physiotherapists were involved in COPD care.Conclusion: In conclusion, current care services provided by government hospitals in the Eastern province of Saudi Arabia for patients with COPD do not meet international recommendations for COPD management. Increased awareness, knowledge, and implementation of COPD guidelines by health care providers will most probably improve COPD management in Saudi Arabia. In addition, the government could improve dissemination of information about COPD management through national programs and by offering specific education regarding respiratory diseases. Keywords: health services, pulmonary disease, chronic obstructive, Saudi Arabia, hospitals, genera

Self-management behaviors to reduce exacerbation impact in COPD patients: a Delphi study

Yvonne JG Korpershoek,1,2,* Joyce C Bruins Slot,1,* Tanja W Effing,3,4 Marieke J Schuurmans,1,2 Jaap CA Trappenburg1 1Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, 2Research Group Chronic Illnesses, University of Applied Sciences Utrecht, Utrecht, the Netherlands; 3Department of Respiratory Medicine, Southern Adelaide Local Health Network, 4School of Medicine, Flinders University, Adelaide, SA, Australia *These authors contributed equally to this work Background: Little is known about which self-management behaviors have the highest potential to influence exacerbation impact in COPD patients. We aimed to reach expert consensus on the most relevant set of self-management behaviors that can be targeted and influenced to maximize reduction of exacerbation impact.Materials and methods: A 2-round Delphi study was performed using online surveys to rate the relevance and feasibility of predetermined self-management behaviors identified by literature and expert opinion. Descriptive statistics and qualitative analyses were used.Results: An international expert panel reached consensus on 17 self-management behaviors focusing on: stable phase (n=5): pharmacotherapy, vaccination, physical activity, avoiding stimuli and smoking cessation; periods of symptom deterioration (n=1): early detection; during an exacerbation (n=5): early detection, health care contact, self-treatment, managing stress/anxiety and physical activity; during recovery (n=4): completing treatment, managing stress/anxiety, physical activity and exercise training; and after recovery (n=2): awareness for recurrent exacerbations and restart of pulmonary rehabilitation.Conclusion: This study has provided insight into expert opinion on the most relevant and feasible self-management behaviors that can be targeted and influenced before, during and after an exacerbation to exert the highest magnitude of influence on the impact of exacerbations. Future research should focus at developing more comprehensive patient-tailored interventions supporting patients in these exacerbation-related self-management behaviors. Keywords: COPD, self-management, exacerbation, Delphi study, self-care, Delphi technique and behavio

Counseling for health behavior change in people with COPD: systematic review

Marie T Williams,1 Tanja W Effing,2,3 Catherine Paquet,4 Carole A Gibbs,5 Hayley Lewthwaite,1 Lok Sze Katrina Li,6 Anna C Phillips,6 Kylie N Johnston6 1Health and Alliance for Research in Exercise, Nutrition and Activity (ARENA), School of Health Sciences, Sansom Institute for Health Research, University of South Australia, 2Department of Respiratory Medicine, Repatriation General Hospital, 3School of Medicine, Flinders University, 4Division of Health Sciences, Centre for Population Health Research, School of Health Sciences, Sansom Institute for Health Research, 5Library, University of South Australia, 6Division of Health Sciences, School of Health Sciences, Sansom Institute for Health Research, University of South Australia, Adelaide, SA, Australia Abstract: Counseling has been suggested as a promising approach for facilitating changes in health behavior. The aim of this systematic review of counseling interventions for people with COPD was to describe: 1) counseling definitions, 2) targeted health behaviors, 3) counseling techniques and 4) whether commonalities in counseling techniques were associated with improved health behaviors. Ten databases were searched for original randomized controlled trials which included adults with COPD, used the term &ldquo;counseling&rdquo; as a sole or component of a multifaceted intervention and were published in the previous 10 years. Data extraction, study appraisal and coding for behavior change techniques (BCTs) were completed by two independent reviewers. Data were synthesized descriptively, with meta-analysis conducted where possible. Of the 182 studies reviewed as full-text, 22 were included. A single study provided a definition for counseling. Two key behaviors were the main foci of counseling: physical activity (n=9) and smoking cessation (n=8). Six studies (27%) reported underlying models and/or theoretical frameworks. Counseling was the sole intervention in 10 studies and part of a multicomponent intervention in 12. Interventions targeting physical activity included a mean of 6.3 (&plusmn;3.1) BCTs, smoking cessation 4.9 (&plusmn;2.9) BCTs and other behaviors 6.5 (&plusmn;3.9) BCTs. The most frequent BCTs were social support unspecified (n=22; 100%), goal setting behavior (n=11), problem-solving (n=11) and instructions on how to perform the behavior (n=10). No studies shared identical BCT profiles. Counseling had a significant positive effect for smoking cessation and positive but not significant effect for physical activity. Counseling for health behavior change was rarely defined and effectiveness varied by target behavior. Provision of specific details when reporting studies of counseling interventions (definition, BCTs, dosage) would allow clarification of the effectiveness of counseling as an approach to health behavior change in people with COPD. Keywords: health behavior counseling, COPD, behavior change techniques&nbsp

Excellent adherence and no contamination by physiotherapists involved in a randomized controlled trial on reactivation of COPD patients: a qualitative process evaluation study

Tanja W Effing,1,2 Manon Krabbenbos,3 Marcel E Pieterse,4 Paul DLPM van der Valk,3 Gerhard A Zielhuis,5 Huib AM Kerstjens,6 Job van der Palen,371Repatriation General Hospital, Department of Respiratory Medicine, Daw Park, 2Flinders University, School of Medicine, Adelaide, South Australia, Australia; 3Medisch Spectrum Twente, Department of Pulmonology, Enschede, 4Department of Psychology, Health and Technology, Enschede, 5Department of Epidemiology, Biostatistics and HTA, Radboud University Nijmegen, Nijmegen, 6Department of Pulmonology, University Medical Center Groningen, University of Groningen, Groningen, 7Department of Research Methodology, Measurement and Data Analysis, University of Twente, The Netherlands Objective: To assess the adherence of physiotherapists to the study protocol and the occurrence of contamination bias during the course of a randomized controlled trial with a recruitment period of 2 years and a 1-year follow-up (COPE-II study).Study design and setting: In the COPE-II study, intervention patients received a standardized physiotherapeutic reactivation intervention (COPE-active) and control patients received usual care. The latter could include regular physiotherapy treatment. Information about the adherence of physiotherapists with the study protocol was collected by performing a single interview with both intervention and control patients. Patients were only interviewed when they were currently receiving physiotherapy. Interviews were performed during two separate time periods, 10 months apart. Nine characteristics of the COPE-active intervention were scored. Scores were converted into percentages (0%, no aspects of COPE-active; 100%, full implementation of COPE-active).Results: Fifty-one patients were interviewed (first period: intervention n = 14 and control n = 10; second period: intervention n = 18 and control n = 9). Adherence with the COPE-active protocol was high (median scores: period 1, 96.8%; period 2, 92.1%), and large contrasts in scores between the intervention and control group were found (period 1: 96.8% versus 22.7%; period 2: 92.1% versus 25.0%). The scores of patients treated by seven physiotherapists who trained patients of both study groups were similar to the scores of patients treated by physiotherapists who only trained patients of one study group.Conclusion: The adherence of physiotherapists with the COPE-active protocol was high, remained unchanged over time, and no obvious contamination bias occurred.Keywords: physiotherapy, guideline adherence, compliance, bias, randomized controlled trial, chronic obstructive pulmonary diseas

Characteristics of effective self-management interventions in patients with COPD: individual patient data meta-analysis

It is unknown whether heterogeneity in effects of self-management interventions in patients with chronic obstructive pulmonary disease (COPD) can be explained by differences in programme characteristics. This study aimed to identify which characteristics of COPD self-management interventions are most effective. Systematic search in electronic databases identified randomised trials on self-management interventions conducted between 1985 and 2013. Individual patient data were requested for meta-analysis by generalised mixed effects models. 14 randomised trials were included (67% of eligible), representing 3282 patients (75% of eligible). Univariable analyses showed favourable effects on some outcomes for more planned contacts and longer duration of interventions, interventions with peer contact, without log keeping, without problem solving, and without support allocation. After adjusting for other programme characteristics in multivariable analyses, only the effects of duration on all-cause hospitalisation remained. Each month increase in intervention duration reduced risk of all-cause hospitalisation (time to event hazard ratios 0.98, 95% CI 0.97–0.99; risk ratio (RR) after 6 months follow-up 0.96, 95% CI 0.92–0.99; RR after 12 months follow-up 0.98, 95% CI 0.96–1.00). Our results showed that longer duration of self-management interventions conferred a reduction in all-cause hospitalisations in COPD patients. Other characteristics are not consistently associated with differential effects of self-management interventions across clinically relevant outcomes