Efficacy of pulmonary rehabilitation in improving the quality of life for patients with chronic obstructive pulmonary disease: Evidence based on nineteen randomized controlled trials.

BACKGROUND: Increasing studies have shown that application of pulmonary rehabilitation may improve the quality of life of chronic obstructive pulmonary disease (COPD) patients. However, the results of some studies still remained controversial and sample size of them limited to small number of participants. A systematic review and meta-analysis was designed to evaluate the efficacy of pulmonary rehabilitation for improving the quality of life in patients with COPD. METHODS: We searched the Cochrane Library, PubMed, EMBASE and Web of Science up to March 29, 2019 to identify relevant randomized controlled trials (RCTs) analyzing and evaluating the efficacy of pulmonary rehabilitation (PR) in patients with COPD. Participants were randomly assigned to receive PR (intervention group) or usual care (controller group). We used St. George's Respiratory Questionnaire (SGRQ) scores as evaluating indicators of quality of life. Mean differences (MDs) with 95% confidence intervals (CIs) were estimated to compare the outcomes of the groups. We also performed subgroup analysis for the pooled results of pulmonary rehabilitation effects in COPD patients. Besides, sensitivity analysis was performed to examine the stability of the combined results. Two reviewers assessed trial quality and extracted data independently. All statistical analyses were performed using standard statistical procedures provided in Review Manager 5.2 and Stata 12.0. RESULTS: Nineteen randomized controlled trials (N = 1146 participants) were identified for the present analysis. Comparing pulmonary rehabilitation groups with usual care groups (control groups), statistically significant improvements were noted in total score of SGRQ, with MD of -6.53. In addition, life quality improvement of SGRQ scores was better than 5 units in symptoms score, impacts score and activity score, with MDs of -5.01, -7.23 and -6.08, respectively. CONCLUSIONS: Rehabilitation may constitute one of important components of the management of COPD and may be beneficial in improving the quality of life. Future research should focus on identifying which components of pulmonary rehabilitation are essential, its ideal length and location, the degree of supervision and intensity of training required and how long treatment effects persist.

Supporting the need for community exercise programs: a case study.

Introduction: Participation in exercise activities post spinal cord injury (SCI) can positively impact physical functioning and quality of life. Physically active individuals have improved functional performance compared with sedentary individuals with SCI. Consistent exercise interventions following SCI not only prompt neural recovery and offer myriad health benefits but they may also have persisting effects on functional abilities. Case presentation: A 29-year-old male subject had a 15-year history of a C5-C6 AIS B SCI. The subject demonstrated improvements in the outcome measures and he reported enhanced ability to cough and to clear secretions, as well as an enhanced overall quality of life, after undergoing a 14-week course of Spinal Mobility training in combination with inspiratory muscle training (IMT). In addition to the Spinal Mobility training and IMT, he continued to partake in his normal exercise routine, which consisted of aerobic and strength training 3 days per week. Discussion: This case reaffirms the benefits of consistent exercise training, in combination with IMT, for individuals with SCI. Community programs specifically targeted to individuals with SCI are needed. The subject's functional improvements demonstrate that incorporating Spinal Mobility training into a regular exercise routine may assist with functional gains in the chronic stage of SCI.

Death and Dying: Tools to Help Respiratory Therapists Handle Frequent Exposure to End of Life Care.

Education and recognition of death anxiety are important for respiratory therapists. A vital component of respiratory therapy is managing mechanical ventilation and dealing with death and dying. For most institutions, respiratory therapy is a vital component of the rapid response team, code team, and trauma team. Removal of mechanical ventilation is a duty primarily bestowed upon the respiratory therapist. Exposure to death, on a frequent basis, can take an emotional toll and lead to burnout, stress, and increased turnover. Managers and leaders in the hospital must make efforts to provide counseling and education to support respiratory therapists and their ongoing exposure to death and dying. This paper examines coping mechanisms for physicians and paramedics, resulting in tools that can be used to provide support to the respiratory therapist.

Predicting Respiratory Therapists' Intentions to Use the Modified Early Warning Score by Using an Enhanced Technology Acceptance Model.

BACKGROUND: The modified early warning score (MEWS) is used to detect early clinical deterioration and to escalate care as needed. Respiratory therapists (RTs) usually do not use the MEWS even when it is implemented as a default in the electronic health record system. This study explored whether the technology acceptance model could predict the intentions of RTs to use the MEWS. METHODS: A validated survey that uses a pretest/posttest design was used to determine the effect of an educational intervention (lecture and interactive small group session) on RTs' MEWS knowledge. We also measured key determinants of the intention by RTs to use the MEWS based on the constructs of the technology acceptance model. The survey was distributed to 75 RTs employed at a Midwestern academic medical center. RESULTS: There was a 61% survey response rate. Statistical analysis of the survey data demonstrated that the educational intervention increased the MEWS knowledge score from 2.0 before education to 4.0 after education (P < .001). Moreover, there was a statistically significant increase in the behavioral intention score, from 3.0 before education to 4.0 after education (P < .001). Partial least squares structural equation modeling revealed that MEWS knowledge influenced perceived ease of use, which influenced attitude, which influenced behavioral intention. CONCLUSIONS: Numerous studies have demonstrated that a change in behavioral intention is a good predictor of change in behavior. The increase in the RTs' knowledge, attitude, and behavioral intention scores after MEWS education indicated that these RTs may be more inclined to use the MEWS if they were educated about its clinical relevance and if their attitude toward using it were favorable. Analysis of the study results also indicated that the technology acceptance model could serve as a framework to guide respiratory care managers in the development of strategies to successfully implement new systems or processes that are intended to be used by RTs.

Results of a Pulmonologist Survey Regarding Knowledge and Practices With Inhalation Devices for COPD.

BACKGROUND: COPD guidelines advise on inhaled medication use, yet no advice is offered on when to use and which type of patient could benefit from a specific delivery device. We investigated pulmonologists' perception of their knowledge and practices with delivery devices for COPD management. METHODS: An online survey was designed by a steering committee of American Thoracic Society clinicians and scientists and conducted by a national market research firm between January 7 and 29, 2016. RESULTS: Two hundred and five respondents completed the survey. Nearly 80% of the respondents believed that they were very knowledgeable in COPD management and the use of medications; 68% believed that they were knowledgeable about preventing exacerbations. Ninety-eight percent of the respondents stated that they were at least somewhat knowledgeable about devices. Many respondents (70%) stated that small-volume nebulizers were more effective than dry powder inhalers and pressurized metered-dose inhalers in the management of COPD exacerbations, and 63% believed that these were more effective in severe COPD (modified Medical Research Council dyspnea scale grade 4). Only 54% of the respondents discussed device options with their patients. Physician screening for physical or cognitive impairments that could impact device choices was 53% and 16%, respectively. Seventy percent of the respondents discussed device use, whereas 9% discussed cleaning and storage during a patient's first visit. Few respondents were very knowledgeable in teaching patients how to use devices (43%) and, specifically, how to use (32%) or clean and/or maintain (20%) small-volume nebulizers. CONCLUSIONS: Most respondents were confident in their knowledge about treating COPD. Fewer respondents were confident about the use and maintenance of inhalation devices, and most respondents desired to learn more about inhalation devices.

Results of a Patient Survey Regarding COPD Knowledge, Treatment Experiences, and Practices With Inhalation Devices.

BACKGROUND: Successful inhalation therapy depends on the ability of patients with COPD to properly use devices. We explored subjects' COPD knowledge, including education they receive from health care providers, treatment experiences, and practices with inhalation devices. METHODS: A multiple-choice online survey, developed by a steering committee of American Thoracic Society clinicians and scientists, was administered to subjects with COPD who were sourced from the Harris Poll Online panel. RESULTS: Of the 254 respondents (mean age 61.8 y; 49% males), most subjects (82%) claimed to understand their disease and available treatments, yet COPD symptoms and causes were well known to only 45% and 44% of subjects, respectively. Forty-three percent of subjects had ever used a pressurized metered-dose inhaler or dry-powder inhaler. Of the 54% of subjects who had ever used a small-volume nebulizer (SVN), 63% considered this device to be easy to use, 55% considered it to be fast-acting, 53% considered it to be convenient, and 38% considered it to be essential for treatment. Among subjects who had ever used them, SVNs were preferred by 54% over other devices. One third of subjects desired more extensive education during office visits; 25% felt the time was insufficient to cover questions, and 15% felt their concerns about COPD treatment(s) were ignored. Subjects believed physicians (32%), nurses (26%), and no single provider (28%) were primarily responsible for training and assessing proper inhalation technique. CONCLUSION: The survey showed differences between patients' beliefs and knowledge of COPD; the need for continuous education from health care providers, particularly on inhalation devices; and extensive use of pressurized metered-dose inhalers and dry-powder inhalers despite positive perceptions of SVNs.

Ventilator Boot Camp Improves the Knowledge and Skills Associated With Mechanical Ventilator Use During Interfacility Transport of Intubated Pediatric Patients.

BACKGROUND: The American Academy of Pediatrics Section on Transport recommends the use of portable ventilators during the transport of patients with advanced airways. We sought to identify knowledge gaps and evaluate the effectiveness of a transport ventilator competency boot camp. METHODS: Electronic health records of children requiring ventilatory support during air and ground interfacility transport from January 1 through December 31, 2015, were reviewed to determine when manual ventilation was used in lieu of a portable ventilator, and simulations were constructed from commonly occurring scenarios. All registered respiratory therapists trained in air and ground critical-care transports participated. Demographic data were collected. We assessed performance on 3 facilitated simulated scenarios using a ventilator connected to a low-fidelity pediatric mannequin attached to breathing simulator. Scores were based on the participants' ability to correctly perform pre-use checks, select and optimize ventilator settings, set alarms, and complete safety checks. A 60-min interactive education intervention was conducted between the pre- and post-assessments. The pre-assessment, intervention, and post-assessment were conducted 6 weeks apart. De-identified assessments were scored, and results were shared after study completion. Descriptive statistics reported participant demographics. Paired t tests compared before and after assessments. Statistical significance was established at P < .05. RESULTS: A total of 172 electronic health records were reviewed. Manual ventilation was used more frequently in toddlers requiring pressure control ventilation; noninvasive ventilation was rarely used. A total of 17 registered respiratory therapists participated; 18% were male, 41% had 6-9 years of tenure and 5 years of experience with our transport team. Completing ventilator pre-use check and engaging alarms provided the most opportunity for improvement. Improvements were greater with the use of noninvasive ventilation (P = .006) than pressure control ventilation (P = .10) and volume control ventilation use (P = .07). CONCLUSIONS: Quality data were useful in identifying areas requiring knowledge and competency assessment. Re-assessment results validated the need to conduct education and competency assessment at defined intervals.

Experiences with unregulated respite care among family caregivers of children dependent on respiratory technologies.

Increasingly, children with respiratory conditions who are dependent on medical technology (e.g. ventilators and tracheostomies) are cared for at home by family caregivers who are at risk for significant health, financial and social burdens. In many jurisdictions, access to quality respite is varied and often the availability of regulated (nursing) providers is insufficient. Rather than go without, some families have secured alternative and unregulated providers to supplement formal home care systems. The purpose of this study was to explore the experiences of family caregivers of children dependent on respiratory technologies who have used unregulated providers for in-home respite care. Through an interpretative description approach, data was gathered from 20 semi-structured parent interviews and analysed using constant comparative analysis. Four themes emerged from the data, which were conceptualized as both opportunities and tensions that parents experienced with both unregulated and regulated home care providers: finding the right fit for the child and family; trusting the provider is everything; using unregulated providers offers unique advantages; and accepting that regulated and unregulated care present challenges. Findings signal that unregulated providers play a pivotal role in supporting parents of children who are dependent on respiratory technologies. Implications for practice, policy and future research initiatives are discussed.

Objective Measurement of Adherence to Out-Patient Airway Clearance Therapy by High-Frequency Chest Wall Compression in Cystic Fibrosis.

BACKGROUND: Objective measures of adherence to high-frequency chest wall compression (HFCWC), a form of airway clearance therapy for patients with cystic fibrosis, are lacking. We used a novel electronic monitoring device integrated into an HFCWC vest to measure adherence compared with self-reported adherence. We determined factors that influenced adherence and how adherence correlated with baseline pulmonary function and pulmonary exacerbations. METHODS: Data were collected by direct measurement of date, time of day, and duration of HFCWC use to determine the number of daily treatments and daily duration of treatments. Chart review provided prescribed airway clearance therapy treatment and demographic and clinical information. Subject and caregiver report of the daily number of airway clearance therapy treatments was obtained by telephone interviews. Analysis used 2-sample and paired t test, analysis of variance, and linear regression. RESULTS: Average adherence was 69%. Adherence was highest in children (82%, P = .02) and those receiving assistance with treatment (82%, P < .001). Subjects overestimated therapy duration from a mean ± SD of 127 ± 169% by adults to 19.2 ± 26.3% by parents or guardians of children. Average adherence decreased with increasing prescribed therapy time (P = .02). Average daily therapy time and adherence had significant positive associations with baseline FEV1 percent of predicted (P = .02 and P = .02, respectively) and negative associations with pulmonary exacerbations during the pre-study period and at baseline (P = .044 and P = .02, respectively). CONCLUSIONS: Greater adherence to HFCWC measured directly by a novel recorder was associated with better baseline pulmonary function and fewer exacerbations in the pre-study and baseline period. Adherence decreased with age and prescribed therapy time and increased with therapy assistance. Self-report overestimation is large and thus not an accurate measure of adherence.

Respiratory Therapists' Experiences and Attitudes Regarding Terminal Extubations and End-of-Life Care.

BACKGROUND: Respiratory therapists (RTs) routinely care for patients with life-limiting illnesses and in some hospitals are responsible for terminal extubations. Data on how such experiences affect RTs are scarce. The objective of this work was to survey RTs at 2 academic medical centers about their experiences caring for patients with terminal extubations. METHODS: An online survey was distributed to the hospitals' RTs. Survey data included demographics and experiences with end-of-life care and terminal extubations. The survey was derived from previously published questionnaires plus input from hospital RT leaders. RESULTS: Sixty-five of 173 RTs (37.6%) responded. Of these, 42.4% were ≥50 y old, and 62.7% were female. 20.3% had ≤5 y experience; 52.5% had ≥16 y. 93.8% self-reported being involved in at least one terminal extubation; of those, 36.1% reported performing ≥20. Nearly half (47.5%) wanted to be involved in family meetings discussing terminal extubations, but just 6.6% were frequently involved. Only 32.3% felt that they received adequate education regarding terminal illness in RT school; 32.3% reported gathering this knowledge while working. 60.0% wanted more formal education around terminal patient care. 27.9% reported sometimes being uncomfortable with performing a terminal extubation; most of these rarely felt that they had the option not to perform the extubation. CONCLUSIONS: RTs are rarely involved in end-of-life discussions despite a desire to be, and they experience situations that generate discomfort. There is demand for more formal RT training around care for terminal patients. Clinical protocols that involve RTs in meetings before ventilator withdrawal should be considered.

Understanding patient participation behaviour in studies of COPD support programmes such as pulmonary rehabilitation and self-management: a qualitative synthesis with application of theory.

BACKGROUND: In chronic obstructive pulmonary disease (COPD), the problem of poor patient participation in studies of self-management (SM) and pulmonary rehabilitation (PR) programmes (together referred to as COPD support programmes) is established. Understanding this problem beyond the previously reported socio-demographics and clinical factors is critical. AIMS: The aim of this study was to explore factors that explain patient participation in studies of COPD support programmes. METHODS: Thematic 'framework' synthesis was conducted on literature published from 1984 to 1 February 2015. Emergent themes and subthemes were mapped onto the adapted 'attitude-social influence-external barriers' and the 'self-regulation' models to produce analytical themes. RESULTS: Ten out of 12 studies were included: PR (n=9) and SM (n=1). Three descriptive themes with 38 subthemes were mapped onto the models' constructs, and it generated four analytical themes: 'attitude', 'social influences' and 'illness' and 'intervention representations'. The following factors influenced (1) attendance-helping oneself through health improvements, perceived control of worsening condition, perceived benefits and positive past experience of the programme, as well as perceived positive influence of professionals; (2) non-attendance-perceived negative effects and negative past experience of the programme, perceived physical/practical concerns related to attendance, perceived severity of condition/symptoms and perceived negative influence of professionals/friends; (3) dropout-no health improvements perceived after attending a few sessions of the programme, perceived severity of the condition and perceived physical/practical concerns related to attendance. CONCLUSIONS: Psychosocial factors including perceived practical/physical concerns related to attendance influenced patients' participation in COPD support programmes. Addressing the negative beliefs/perceptions via behaviour change interventions may help improve participation in COPD support programmes and, ultimately, patient outcomes.

The Short-Term Effect of Breathing Tasks Via an Incentive Spirometer on Lung Function Compared With Autogenic Drainage in Subjects With Cystic Fibrosis.

BACKGROUND: Forced expiration may assist secretion movement by manipulating airway dynamics in patients with cystic fibrosis (CF). Expiratory resistive breathing via a handheld incentive spirometer has the potential to control the expiratory flow via chosen resistances (1-8 mm) and thereby mobilize secretions and improve lung function. Our objective was to explore the short-term effect of using a resistive-breathing incentive spirometer on lung function in subjects with CF compared with the autogenic drainage technique. METHODS: This was a retrospective study. Subjects with CF performed 30-45 min of either the resistive-breathing incentive spirometer (n = 40) or autogenic drainage (n = 32) technique on separate days. The spirometer encourages the patient to exhale as long as possible while maintaining a low lung volume. The autogenic drainage technique includes repetitive inspiratory and expiratory maneuvers at various tidal breathing magnitudes while exhalation is performed in a sighing manner. Spirometry was performed before and 20-30 min after the therapy. RESULTS: Use of a resistive-breathing incentive spirometer improved FVC and FEV1 by 5-42% in 26 subjects. The forced expiratory flow during the middle half of the FVC maneuver (FEF25-75%) improved by >20% in 9 (22%) subjects. FVC improved the most in subjects with an FEV1 of 40-60% of predicted. Improvements negatively correlated with baseline percent-of-predicted FVC values provided improvements were above 10% (r(2) = 0.28). Values improved in a single subjects using the autogenic drainage technique. CONCLUSIONS: These 2 techniques may allow lower thoracic pressures and assist in the prevention of central airway collapse. The resistive-breathing incentive spirometer is a self-administered simple method that may aid airway clearance and has the potential to improve lung function as measured by FVC, FEV1, and FEF25-75% in patients with CF.

Respiratory Therapist Job Perceptions: The Impact of Protocol Use.

BACKGROUND: Demand for respiratory care services and staffing levels of respiratory therapists (RTs) is expected to increase over the next several years. Hence, RT job satisfaction will be a critical factor in determining recruitment and retention of RTs. Determinants of RT job satisfaction measures have received little attention in the literature. This study examines the use of respiratory care protocols and associated levels of RT job satisfaction, turnover intentions, and job stress. METHODS: Four-hundred eighty-one RTs at 44 hospitals responded to an online survey regarding job satisfaction, turnover intentions, and job stress. Random coefficient modeling was used for analysis and to account for the nested structure of the data. RESULTS: Higher levels of RT protocol use were associated with higher levels of job satisfaction, lower rates of turnover intentions, and lower levels of job stress. In addition, RTs with greater experience had higher levels of job satisfaction, and RTs working at teaching hospitals had lower rates of turnover intentions. CONCLUSIONS: The study extends prior research by examining how the use of respiratory care protocols favorably affects RTs' perceptions of job satisfaction, turnover intention, and job stress. In a time of increasing demand for respiratory care services, protocols may enhance retention of RTs.

Impact of activities in self-esteem of patients in a pulmonary rehabilitation program.

OBJECTIVE: To evaluate self-esteem and self-image of respiratory diseases patients in a Pulmonary Rehabilitation Program, who participated in socialization and physical fitness activities, and of patients who participated only in physical fitness sessions. METHODS: A descriptive cross-sectional exploratory study. Out of a total of 60 patients analyzed, all enrolled in the Pulmonary Rehabilitation Program, 42 participated in at least one of the proposed activities, 10 did not participate in any activity and 8 were excluded (7 were discharged and 1 died). RESULTS: When the two groups were compared, despite the fact that both demonstrated low self-esteem and self-image, the difference between them was relevant (p<0.05) regarding self-esteem, indicating that those who participated in the proposed socialization activities had better self-esteem than the individuals who only did the physical fitness sessions. Regarding self-image, the difference between the groups was not relevant (p>0.05). CONCLUSION: The Pulmonary Rehabilitation Program patients evaluated presented low self-esteem and self-image; however, those carrying out some socialization activity proposed had better self-esteem as compared to the individuals who did only the physical fitness sessions.

Impact of activities in self-esteem of patients in a pulmonary rehabilitation program / Impacto das atividades na autoestima dos pacientes em um programa de reabilitação pulmonar

Objective To evaluate self-esteem and self-image of respiratory diseases patients in a Pulmonary Rehabilitation Program, who participated in socialization and physical fitness activities, and of patients who participated only in physical fitness sessions. Methods A descriptive cross-sectional exploratory study. Out of a total of 60 patients analyzed, all enrolled in the Pulmonary Rehabilitation Program, 42 participated in at least one of the proposed activities, 10 did not participate in any activity and 8 were excluded (7 were discharged and 1 died). Results When the two groups were compared, despite the fact that both demonstrated low self-esteem and self-image, the difference between them was relevant (p<0.05) regarding self-esteem, indicating that those who participated in the proposed socialization activities had better self-esteem than the individuals who only did the physical fitness sessions. Regarding self-image, the difference between the groups was not relevant (p>0.05). Conclusion The Pulmonary Rehabilitation Program patients evaluated presented low self-esteem and self-image; however, those carrying out some socialization activity proposed had better self-esteem as compared to the individuals who did only the physical fitness sessions. .

Objetivo Avaliar a autoestima e a autoimagem de pacientes com doenças respiratórias de um Programa de Reabilitação Pulmonar, que participaram de atividades de socialização e de treinamento físico e de pacientes que participaram apenas de treinamentos físicos. Métodos Estudo exploratório descritivo e transversal. Foram analisados 60 pacientes, todos inclusos em um Programa de Reabilitação Pulmonar. Destes, 42 participaram de pelo menos uma das atividades propostas, 10 não participaram das atividades e 8 foram excluídos (7 tiveram alta e 1 faleceu), não respondendo ao questionário de autoimagem e autoestima. Resultados Quando comparados os dois grupos, apesar de ambos terem apresentado autoestima e autoimagem baixas, a diferença entre eles foi significativa (p<0,05) com relação à autoestima: aqueles que participaram de atividades de socialização propostas pela equipe tiveram autoestima melhor que a dos sujeitos que participam apenas do treinamento físico. Já quanto à autoimagem, a diferença entre os grupos não foi significativa (p>0,05). Conclusão Os pacientes do Programa de Reabilitação Pulmonar avaliados apresentaram baixas autoestima e autoimagem, porém aqueles que realizaram alguma atividade de socialização proposta tiveram a autoestima maior comparada à dos que fizeram apenas o treinamento físico. .

Nasal insufflation treatment adherence in obstructive sleep apnea.

BACKGROUND: Nasal insufflation (NI) is a novel treatment method that has been introduced for improving respiration during sleep. NI's warmed and humidified nasal airflow provides ventilatory assistance delivered as a rapidly dispersed pressure head, with minimal side wall pressures, that may affect treatment tolerability. The aim of the current study was to investigate objective and subjective adherence rates for NI therapy in mild to moderate obstructive sleep apnea (OSA). METHODS: Ten patients (three men and seven women; age, 51.3 ± 9.6 years; BMI, 32.2 ± 7.7 kg/m2 [mean ± sd]) with recently diagnosed mild to moderate OSA (10.9 ± 5.8 events/h) were investigated. A crossover design was used to compare adherence to NI and continuous positive airway pressure (CPAP) therapy using a range of objective and subjective measurements. Objective (sleep efficiency (%) and arousal indices (arousal/h)) and subjective evaluations of sleep quality were carried out each night in the laboratory. During in-home treatment, adherence for both therapies was assessed objectively (time on therapy) and subjectively (self-reported sleep diary). RESULTS: Objectively derived adherence values were comparable for CPAP and NI, with both treatment devices sharing similar usage per night (3.5 ± 2.5 vs. 3.6 ± 1.6 h/night; respectively) and the number of nights with at least 4 h of treatment (5.5 ± 4.3 vs. 6.8 ± 3.3 nights/trial, respectively). Self-reported adherence was significantly higher than objectively assessed adherence (p < 0.03). CONCLUSIONS: This study showed similar adherence to NI and CPAP over a short period of usage. A randomized clinical trial is now essential for determining the comparative effectiveness of NI therapy in relation to treatment with CPAP.

Direct observation of respiratory treatments in cystic fibrosis: parent-child interactions relate to medical regimen adherence.

OBJECTIVE: Use a standardized system to code parent-child interactions during respiratory treatments for cystic fibrosis (CF) and analyze relations between behaviors during treatments and medical regimen adherence. METHODS: A total of 15 families (53% girls; M age = 8.9 years; SD = 1.8) had three respiratory treatments recorded in the home environment and coded. Families provided six 24-hr recalls of child medical regimen activities, and electronic airway clearance time was recorded over 3 months to measure medical regimen adherence. RESULTS: Parent positive attention, instructions, and avoidance of negative statements were significantly related to child cooperation during respiratory treatments. Parental presence, positive attention, instructions, and child cooperation during treatments were related to higher respiratory adherence rates. CONCLUSIONS: Direct observation methodology has led to effective nutritional adherence intervention for children with CF. These preliminary data demonstrate that an observational method could also be used to develop interventions to promote respiratory medication adherence.

Lifestyle Implications of Home Mechanical Insufflation-Exsufflation for Children With Neuromuscular Disease and Their Families.

BACKGROUND: Mechanical insufflation-exsufflation (MI-E) is increasingly used in the home management of children with neuromuscular disease. Research to date has focused on the effect of MI-E on physical health. The aim of this study was to qualitatively investigate the impact of home MI-E on the child and family's lifestyle. METHODS: Eight parents and 3 children participated in semistructured interviews. RESULTS: Five themes emerged from parent interviews demonstrating: (1) lifestyle implications, (2) parents becoming experts, (3) parents developing a sense of control over their child's condition, (4) an element of extra care, and (5) impacts on the parent-child relationship. Developing themes from the child interviews showed them adjusting to and then relying on the device. Home MI-E medicalized the home, but the overall lifestyle impact was positive. CONCLUSIONS: Although involving a small number of subjects, this study demonstrated a mixture of opposing impacts of home MI-E on lifestyle, both enabling and disabling, which need to be considered when introducing home MI-E. The positive impacts included greater ability to manage the child's health, including avoidance of hospital admissions. Negative impacts were greatest for those parents who were sole operators of the device, including a frequently disrupted lifestyle.

Implementation of physical activity programs after COPD hospitalizations: Lessons from a randomized study.

Pulmonary rehabilitation (PR), following an acute exacerbation of chronic obstructive pulmonary disease (COPD), has been found effective in some studies in reducing readmission rates as and has recently been recommended by the PR guidelines. However, very recent reports suggested that PR is not feasible after a hospital admission for a COPD exacerbation. The objective of this study is to investigate the knowledge gap on the underlying reasons for nonparticipation in PR in the posthospitalization period. We qualitatively analyzed the responses of 531 patients hospitalized for a COPD exacerbation who were not interested in participating in either PR (home or center based) or physical activity monitoring program after being discharged from the hospital. The responses were coded thematically, and independent reviewers compiled the raw data into themes. The characteristics of the 531 subjects (45% male) who declined the intervention are as follows: age was 70 ± 10 years, mean forced expiratory volume in one second (FEV1%) predicted 40 ± 16, and age, dyspnea, and airflow obstruction index 6.0 ± 1.6 (scale 0-10). The themes for not attending include lack of interest (39%), the perception of "being too ill or frail or disabled" (24%), the perception of being "too busy or having too much to do" (11%), distance or the need of travel (11%), commitment issues (7%), comorbidities (6%), and lack of social support (2%). We identified barriers for PR or just physical activity programs after a hospitalization that may affect implementation of such programs. Implementing posthospitalizations program in COPD may require patient engagement and mindful and compassionate professionals who may individualize program components to focus specific deficits and particularly patients' preferences.