Promoting Participation in Pulmonary Rehabilitation after Hospitalization for Chronic Obstructive Pulmonary Disease, Strategies of Top-performing Systems: A Qualitative Study.

Rationale: Pulmonary rehabilitation (PR) after hospitalization for chronic obstructive pulmonary disease (COPD) is recommended by guidelines; however, few patients participate, and rates vary between hospitals. Objectives: To identify contextual factors and strategies that may promote participation in PR after hospitalization for COPD. Methods: Using a positive-deviance approach, we calculated hospital-specific rates of PR after hospitalization for COPD among a cohort of Medicare beneficiaries. At a purposive sample of high-performing and innovative hospitals in the United States, we conducted in-depth interviews with key stakeholders. We defined high-performing hospitals as having a PR rate above the 95th percentile, at least 6.58%. To learn from hospitals that demonstrated a commitment to improving rates of PR, regardless of PR rates after discharge, we identified innovative hospitals on the basis of a review of American Thoracic Society conference research presentations from prior years. Interviews were audio-recorded and transcribed verbatim. Using a directed content analysis approach, transcripts were coded iteratively to identify themes. Results: Interviews were conducted with 38 stakeholders at nine hospitals (seven high-performers and two innovators). Hospitals were diverse regarding size, teaching status, PR program characteristics, and geographic location. Participants included PR medical directors, PR managers, respiratory therapists, inpatient and outpatient providers, and others. We found that high-performing hospitals were broadly focused on improving care for patients with COPD, and several had recently implemented new initiatives to reduce rehospitalizations after admission for COPD in response to the Centers for Medicare and Medicaid Services/Medicare's Hospital Readmission Reduction Program. Innovative and high-performing hospitals had systems in place to identify patients with COPD that enabled them to provide patient education and targeted discharge planning. Strategies took several forms, including the use of a COPD navigator or educator. In addition, we found that high-performing hospitals reported effective interprofessional and patient communication, had clinical champions or external change agents, and received support from hospital leadership. Specific strategies to promote PR included education of referring providers, education of patients to increase awareness of PR and its benefits, and direct assistance in overcoming barriers. Conclusions: Our findings suggest that successful efforts to increase participation in PR may be most effective when part of a larger strategy to improve outcomes for patients with COPD. Further research is necessary to test the generalizability of our findings.

Differential Impact of Systolic and Diastolic Heart Failure on In-Hospital Treatment, Outcomes, and Cost of Patients Admitted for Pneumonia.

Background: Patients admitted with pneumonia and heart failure (HF) have increased mortality and cost compared to those without HF, but it is not known whether outcomes differ between systolic and diastolic HF. Management of concomitant pneumonia and HF is complicated because HF treatments can worsen complications of pneumonia. Methods: This is a retrospective cohort study from the Premier Database among patients admitted with pneumonia between 2010-2015. Patients were categorized based on systolic, diastolic, and combined HF using ICD-9 codes. The primary outcome was in-hospital mortality. Secondary outcomes included use of HF medications, length of stay, cost, intensive care unit (ICU) admission, as well as use of invasive mechanical ventilation (IMV), vasopressors and inotropes. Multivariable logistic regression was used to describe associations of these outcomes with type of HF. Results: Of 123,211 patients with pneumonia and HF, 41,196 (33.4%) had systolic HF, 69,982 (56.8%) diastolic HF, and 12,033 (9.8%) had combined HF. Compared to patients with diastolic HF, after multivariable adjustment systolic HF was associated with higher in-hospital mortality (OR 1.15; 95% CI:1.11-1.20), ICU admission, and use of IMV and vasoactive agents, but not with increased length of stay or cost. Among patients with systolic HF, 80% received a loop diuretic, 72% a beta blocker, 48% angiotensin converting enzyme inhibitor or angiotensin receptor blocker, and 12.5% a mineralocorticoid receptor antagonist. Conclusion: Systolic HF is associated with added risk in pneumonia compared to diastolic HF. There may also be an opportunity to optimize medications in systolic HF prior to discharge.

Association Between Initiation of Pulmonary Rehabilitation After Hospitalization for COPD and 1-Year Survival Among Medicare Beneficiaries.

Importance: Meta-analyses have suggested that initiating pulmonary rehabilitation after an exacerbation of chronic obstructive pulmonary disease (COPD) was associated with improved survival, although the number of patients studied was small and heterogeneity was high. Current guidelines recommend that patients enroll in pulmonary rehabilitation after hospital discharge. Objective: To determine the association between the initiation of pulmonary rehabilitation within 90 days of hospital discharge and 1-year survival. Design, Setting, and Patients: This retrospective, inception cohort study used claims data from fee-for-service Medicare beneficiaries hospitalized for COPD in 2014, at 4446 acute care hospitals in the US. The final date of follow-up was December 31, 2015. Exposures: Initiation of pulmonary rehabilitation within 90 days of hospital discharge. Main Outcomes and Measures: The primary outcome was all-cause mortality at 1 year. Time from discharge to death was modeled using Cox regression with time-varying exposure to pulmonary rehabilitation, adjusting for mortality and for unbalanced characteristics and propensity to initiate pulmonary rehabilitation. Additional analyses evaluated the association between timing of pulmonary rehabilitation and mortality and between number of sessions completed and mortality. Results: Of 197 376 patients (mean age, 76.9 years; 115 690 [58.6%] women), 2721 (1.5%) initiated pulmonary rehabilitation within 90 days of discharge. A total of 38 302 (19.4%) died within 1 year of discharge, including 7.3% of patients who initiated pulmonary rehabilitation within 90 days and 19.6% of patients who initiated pulmonary rehabilitation after 90 days or not at all. Initiation within 90 days was significantly associated with lower risk of death over 1 year (absolute risk difference [ARD], -6.7% [95% CI, -7.9% to -5.6%]; hazard ratio [HR], 0.63 [95% CI, 0.57 to 0.69]; P < .001). Initiation of pulmonary rehabilitation was significantly associated with lower mortality across start dates ranging from 30 days or less (ARD, -4.6% [95% CI, -5.9% to -3.2%]; HR, 0.74 [95% CI, 0.67 to 0.82]; P < .001) to 61 to 90 days after discharge (ARD, -11.1% [95% CI, -13.2% to -8.4%]; HR, 0.40 [95% CI, 0.30 to 0.54]; P < .001). Every 3 additional sessions was significantly associated with lower risk of death (HR, 0.91 [95% CI, 0.85 to 0.98]; P = .01). Conclusions and Relevance: Among fee-for-service Medicare beneficiaries hospitalized for COPD, initiation of pulmonary rehabilitation within 3 months of discharge was significantly associated with lower risk of mortality at 1 year. These findings support current guideline recommendations for pulmonary rehabilitation after hospitalization for COPD, although the potential for residual confounding exists and further research is needed.

"You Leave There Feeling Part of Something": A Qualitative Study of Hospitalized COPD Patients' Perceptions of Pulmonary Rehabilitation.

Rationale: Current guidelines recommend that patients hospitalized for acute exacerbations of chronic obstructive pulmonary disease (COPD) initiate pulmonary rehabilitation (PR) shortly after discharge from the hospital. However, fewer than 2 percent of Medicare beneficiaries do so. Few studies have examined hospitalized patients' perceptions of the barriers and facilitators to enroll in PR. The aim of this study was to develop an understanding of these factors by interviewing patients. Methods: We conducted semi-structured interviews with patients during a hospitalization for COPD exacerbation in a large teaching hospital. Directed content analysis was used to code and analyze interview transcripts. Results: Of the 15 patients we interviewed, 9 had participated in PR prior to their hospitalization, 10 were women; 4 were black, and 1 was Hispanic. Facilitators of enrollment included a desire to learn more about the disease, social support, and trust in the health-care provider recommending PR. Barriers to enrollment included lack of awareness, family obligations, lack of motivation, and transportation. For those who had previous experience with PR, but who did not complete the program, another barrier was not feeling well enough. Facilitators to adherence included the educational component of the program; feeling better through exercise; and a social connection with both participants and staff. For some patients. PR contributed to a renewed sense of hope or meaning. Most interviewees expressed interest in a peer coaching program. Conclusion: Our results highlight the importance of increasing awareness of PR and building trust between the provider and patients to facilitate initial enrollment. Future interventions to improve enrollment and adherence should address the need for education about the benefits of PR and the value of social support.

A Geographic Analysis of Racial Disparities in Use of Pulmonary Rehabilitation After Hospitalization for COPD Exacerbation.

BACKGROUND: Guidelines recommend pulmonary rehabilitation (PR) after hospitalization for an exacerbation of COPD, but few patients enroll in PR. We explored whether density of PR programs explained regional variation and racial disparities in receipt of PR. METHODS: We used Centers for Medicare & Medicaid Services data from 223,832 Medicare beneficiaries hospitalized for COPD during 2012 who were eligible for PR postdischarge. We used Hospital-Referral Regions (HRR) as the unit of analysis. For each HRR, we calculated the density of PR programs as a measure of program access and estimated risk-standardized rates of PR within 6 months of discharge overall, and for non-Hispanic, white, and black beneficiaries. We used linear regression to examine the relationship between access to PR and HRR PR rates. We tested for racial disparity in PR rates among non-Hispanic white and black beneficiaries living in the same HRRs. RESULTS: Across 306 HRRs, the median number of PR programs per 1,000 Medicare beneficiaries was 0.06 (interquartile range [IQR], 0.04-0.10). Risk-standardized rates of PR ranged from 0.53% to 6.67% (median, 1.93%). Density of PR programs was positively associated with PR rates overall and among non-Hispanic white beneficiaries (P < .001), but this relationship was not observed among black beneficiaries. Rates were higher among non-Hispanic white beneficiaries (median, 2.08%; IQR, 1.54%-2.87%) compared with black beneficiaries (median, 1.19%; IQR, 1.15%-1.20%). CONCLUSIONS: Greater PR program density was associated with higher rates of PR for non-Hispanic white but not black beneficiaries. Further research is needed to identify reasons for this discrepancy and strategies to increase receipt of PR for black patients.

Association Between Patient Cost Sharing and Cardiac Rehabilitation Adherence.

OBJECTIVE: To determine the association between cost sharing and adherence to cardiac rehabilitation (CR). PATIENTS AND METHODS: We collected detailed cost-sharing information for patients enrolled in CR at Baystate Medical Center in Springfield, Massachusetts, including the presence (or absence) and amounts of co-pays and deductibles. We evaluated the association between cost sharing and the total number of CR sessions attended as well as the influence of household income on CR attendance. RESULTS: In 2015, 603 patients enrolled in CR had complete cost-sharing information. In total, 235 (39%) had some form of cost sharing. Of these, 192 (82%) had co-pays (median co-pay, $20; interquartile range [IQR], $10-$32) and 79 (34%) had an unmet deductible (median, $500; IQR, $250-$1800). The presence of any amount or form of cost sharing was associated with 6 fewer sessions of CR (16; IQR, 4-36 vs 10; IQR, 4-27; P<.001). Patients hospitalized in November or December with deductibles that renewed in January attended 4.5 fewer sessions of CR (8.5; IQR, 3.25-12.50 vs 13; IQR, 5.25-36.00; P=.049). After adjustment for differences in baseline characteristics, every $10 increase in co-pay was associated with 1.5 (95% CI, -2.3 to -0.7) fewer sessions of CR (P<.001). Household income did not moderate these relationships. CONCLUSION: Cost sharing was associated with lower CR attendance and exhibited a dose-response relationship such that higher cost sharing was associated with lower CR attendance. Given that CR is cost-effective and underutilized, insurance companies and other payers should reevaluate their cost-sharing policies for CR.

Participation in Pulmonary Rehabilitation after Hospitalization for Chronic Obstructive Pulmonary Disease among Medicare Beneficiaries.

RATIONALE: Current guidelines recommend pulmonary rehabilitation (PR) after hospitalization for a chronic obstructive pulmonary disease (COPD) exacerbation, but little is known about its adoption or factors associated with participation. OBJECTIVES: To evaluate receipt of PR after a hospitalization for COPD exacerbation among Medicare beneficiaries and identify individual- and hospital-level predictors of PR receipt and adherence. METHODS: We identified individuals hospitalized for COPD during 2012 and recorded receipt, timing, and number of PR visits. We used generalized estimating equation models to identify factors associated with initiation of PR within 6 months of discharge and examined factors associated with number of PR sessions completed. RESULTS: Of 223,832 individuals hospitalized for COPD, 4,225 (1.9%) received PR within 6 months of their index hospitalization, and 6,111 (2.7%) did so within 12 months. Median time from discharge until first PR session was 95 days (interquartile range, 44-190 d), and median number of sessions completed was 16 (interquartile range, 6-25). The strongest factor associated with initiating PR within 6 months was prior home oxygen use (odds ratio [OR], 1.49; 95% confidence interval [CI], 1.39-1.59). Individuals aged 75-84 years and those aged 85 years and older (respectively, OR, 0.70; 95% CI, 0.66-0.75; and OR, 0.25; 95% CI 0.22-0.28), those living over 10 miles from a PR facility (OR, 0.42; 95% CI, 0.39-0.46), and those with lower socioeconomic status (OR, 0.42; 95% CI, 0.38-0.46) were less likely to receive PR. CONCLUSIONS: Two years after Medicare began providing coverage for PR, participation rates after hospitalization were extremely low. This highlights the need for strategies to increase participation.

Subspecialty training in preventive cardiology: the current status and discoverable fellowship programs.

BACKGROUND: Preventive cardiology is currently not an American Board of Medical Specialties-recognized subspecialty. However, several programs offer non-accredited fellowships throughout the country. No source currently exists listing all available programs, and finding programs requires time-intensive search strategies. Our aim was to find all current preventive cardiology fellowships in the United States and describe their basic structure, duties, and faculty. METHODS: We searched the Internet, contacted national organizations, and networked through any institution thought likely to have a fellowship. RESULTS: We found 15 programs currently offering subspecialty training in preventive cardiology but with considerably different styles, structures, duties, clinical time, lengths, and hosting departments. CONCLUSIONS: We provided a list of these programs and discussed the implications for the future of formal subspecialty preventive cardiology education.