Journal of Cardiopulmonary Rehabilitation and Prevention最新文献

Purpose: Uncovering the racial/ethnic health disparities that exist within cardiovascular medicine offers potential to mitigate treatment gaps that might affect outcomes. Socioeconomic status (SES) may be a more appropriate underlying factor to assess these disparities. We aimed to evaluate whether adherence, attendance, and outcomes in cardiac rehabilitation are associated with SES in a safety net hospital.

Methods: We analyzed 542 patients in a retrospective cohort study of the Cardiac Rehabilitation Program at Boston Medical Center from 2016 to 2019. Enrollees had a mean age of 59.4 years, 34% were female, 42% Black, and 12% Hispanic. The zip codes of each enrollee were used to obtain their area deprivation index (ADI). The ADI reflects income, education, employment, and housing quality within a given zip code. Associations between ADI and adherence and attendance rate were evaluated while controlling for covariates. Secondary outcomes included associations of ADI with change in exercise capacity, low density lipoprotein cholesterol, weight, quality of life, nutrition, and depression scores.

Results: We applied logistic regression to examine the association between adherence and ADI with adjustment on the covariates. The attendance rate was analyzed with negative binomial regression with percent of sessions attended as prescribed as a dependent variable and adjusted on the same covariates. The primary outcome revealed no association for ADI with adherence to cardiac rehabilitation (OR = 0.91: 95% CI, 0.74-1.12) or attendance rate (RR = 0.91: 95% CI, 0.80-1.04). Utilizing multiple linear regression, secondary outcomes improved among patients regardless of ADI.

Conclusions: We found equity in our cardiac rehabilitation program outcomes despite SES.

Purpose: Little research has focused on the potential impact that the environment plays in shaping cardiac rehabilitation (CR) patient sedentary time (ST) and physical activity (PA). To address this, the current study generated daily path areas (DPAs) based on the locations they visited during and after they completed CR.

Methods: Patients in CR (n = 66) completed a survey and wore an accelerometer and Global Positioning System receiver for 7 days early (first month), late (last 2 weeks of program), and 3 months after completing CR.

Results: Individual DPAs were approximately 24 km2 at baseline and remained stable over time. Location-based analyses showed that most patients' ST and PA time was spent at home, followed by other residential, commercial, work, and CR locations. However, the time spent in certain locations (eg, parks and recreation locations) fluctuated during and after CR by intensity.

Conclusions: CR patient DPA was stable over time. Within this space, they primarily engaged in ST and PA at home. However, when not home, the distribution of location use varied across a number of locations that extended well beyond their neighborhoods. Therefore, proximity to home may not be a barrier for CR patients in relation to their ST and PA.

Purpose: Great travel distances and long travel times can be barriers to outpatient stroke rehabilitation services (OSR) receipt, but there is limited information on differences in proximity to specific OSR services between urban and potentially medically underserved rural areas. Accordingly, we compared travel distance and time to the nearest service for different OSR services between rural and urban counties in Tennessee.

Methods: We conducted data scraping on Google Maps to locate Tennessee facilities offering any of the 13 American Heart Association recognized OSR services. We conducted manual validation by calling located facilities and visiting facility websites. We used the Wilcoxon rank sum test to examine if mean travel distance and time to a specific OSR service differed significantly between rural and urban counties.

Results: All OSR services but audiology were available in Tennessee. In rural counties, social work had the highest median of mean travel distance (135.2 km), chaplaincy the highest median of mean travel time (113.5 min), and physical therapy the lowest distance (37.7 km) and time (36.3 min). Except for social work, rural counties had significantly higher travel distance and time than urban counties ( P < .01) for all OSR services.

Conclusions: Rural Tennessee counties had significantly higher travel distance and time for almost all OSR services compared to urban areas. These findings from a largely rural state with high stroke risk factor prevalence suggest that additional focus on establishing maximum travel limits for OSR are warranted to overcome transportation barriers to enhance post-stroke services access in similar areas.

Purpose: Cardiac rehabilitation (CR) is beneficial in heart transplant and left ventricular assist device (LVAD) recipients, but patterns of attendance remain poorly understood. We describe CR adherence and cessation in this population.

Methods: We performed a retrospective review of heart transplant and LVAD recipients who attended ≥1 CR session at a tertiary medical center (2013-2022). Complete adherence was defined as attending 36 sessions. Primary reasons for cessation before 36 sessions were recorded. We compared post-operative complications, duration of hospitalization, and readmissions between participants with and without complete adherence using logistic and linear regressions. Among participants with complete adherence, we compared changes in metabolic equivalent of task (MET), exercise time, and peak oxygen uptake using paired sample t tests.

Results: There were 137 heart transplant and LVAD recipients (median age 56.9 years, 74% male) who attended CR. Among them, 91% either completed 36 CR sessions or <24 sessions. Among those without complete adherence (n = 74), 72% reported medical reasons, and 15% reported personal reasons for cessation. Compared to those who completed CR, those without complete adherence experienced more post-operative complications (44% vs 24%, P = .02) and major bleeding (23% vs 7%, P = .02) prior to CR. Participants with complete adherence experienced significant improvements in exercise time (142.5 seconds), MET (0.4), and peak oxygen uptake (1.4 mL/kg/min).

Conclusions: Nearly half of heart transplant and LVAD recipients in CR completed all 36 sessions. Those with complete adherence experienced significant improvements in exercise measures, underscoring the important benefits of CR in this population.

Purpose: To explore information needs and educational preferences of individuals referred to cardiac rehabilitation (CR) before program start.

Methods: This cross-sectional study was conducted from June 2023 to February 2024. Referred patients were contacted via email, which included a link to a website providing information about the CR program, and instructional videos. Data were collected through surveys that assessed health literacy levels, information needs (using the short version of the Information Needs in CR), frequently asked questions, delivery preferences, and engagement/satisfaction with educational resources.

Results: Throughout the study period, the CR center received 2571 referrals, of which 881 individuals were eligible for the study, and 467 (mean age 66.4 ± 12.2 years; 36% women) consented and completed questionnaires. Information needs were highest for CR and diagnosis/treatment and lowest for nutrition and risk factors. The study revealed significant differences in the perceived importance of information needs across various sociodemographic and clinical characteristics, including age ( P = .01), educational level ( P = .009), work status ( P = .04), main reason for CR referral ( P < .001), and health literacy ( P = .02). Moreover, participants identified key areas of interest and concern related to their CR journey. These included inquiries about safe exercise initiation, pre-stress test instructions, and personalized exercise plans, among others. It was also observed that the majority of participants engaged with the educational materials provided and indicated high levels of satisfaction.

Conclusion: This study revealed patient preferences regarding educational content, delivery format, and areas of interest/concern related to CR prior to program start, providing valuable insights for improving the delivery and effectiveness of such programs.

Purpose: To systematically review the literature regarding barriers and facilitators to remote exercise among individuals with cardiovascular diseases (CVD).

Review methods: Six databases were searched (inception-December 2023). Studies including barriers and facilitators for remote exercise reported by individuals living with CVD were considered. Quality was rated using the Mixed Methods Assessment Tool (MMAT). Results were synthesized following a thematic analysis approach. Characteristics of interventions were reported using the Template for Intervention Description and Replication (TIDieR).

Summary: From an initial pool of 8543 records, 18 studies met the inclusion criteria. Among these, 13 were qualitative studies, with individual interviews being the most frequent data extraction method. Nine studies received 5/5 MMAT scores (ie, high quality). Twelve studies reported remote exercise interventions, mostly delivered within cardiac rehabilitation, by physiotherapists, nurses, and dietitians, predominantly via telephone calls or videoconferences, with only one study incorporating text messages. Five key themes influencing remote exercise interventions were identified: technology (encompassing access and literacy, self-monitoring/motivation, and security concerns), individual health considerations (health/personal aspects and coronavirus disease-2019), social factors (support from health care team and family/social support), environment (facilities), and logistical factors (time and displacement). Several themes served as both facilitators and barriers. Key insights for remote exercise interventions included mobile accessibility, interactive chat sessions, minimal click interactions, short sessions, personalized feedback, and flexible timing. Results emphasize the importance of promoting social interaction and support between participants and health care teams to mitigate barriers and enhance facilitators in remote exercise interventions for individuals with CVD.