RESUMEN
BACKGROUND: Cardiovascular disease (CVD) risk reduction programs led by a nurse/community health worker team are effective in urban settings. This strategy has not been adequately tested in rural settings. OBJECTIVE: A pilot study was conducted to examine the feasibility of implementing an evidence-based CVD risk reduction intervention adapted to a rural setting and evaluate the potential impact on CVD risk factors and health behaviors. METHODS: A 2-group, experimental, repeated-measures design was used; participants were randomized to a standard primary care group (n = 30) or an intervention group (n = 30) where a registered nurse/community health worker team delivered self-management strategies in person, by phone, or by videoconferencing. Outcomes were measured at baseline and at 3 and 6 months. A sample of 60 participants was recruited and retained in the study. RESULTS: In-person (46.3%) and telephone (42.3%) meetings were used more than the videoconferencing application (9%). Mean change at 3 months differed significantly between the intervention and control groups for CVD risk (-1.0 [95% confidence interval (CI), -3.1 to 1.1] vs +1.4 [95% CI, -0.4 to 3.3], respectively), total cholesterol (-13.2 [95% CI, -32.1 to 5.7.] vs +21.0 [95% CI, 4.1-38.1], respectively), and low-density lipoprotein (-11.5 [95% CI, -30.8 to 7.7] vs +19.6 [95% CI, 1.9-37.2], respectively). No between-group differences were seen in high-density lipoprotein, blood pressure, or triglycerides. CONCLUSIONS: Participants receiving the nurse/community health worker-delivered intervention improved their risk CVD profiles, total cholesterol, and low-density lipoprotein levels at 3 months. A larger study to explore the intervention impact on CVD risk factor disparities experienced by rural populations is warranted.
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Enfermedades Cardiovasculares , Enfermeras y Enfermeros , Adulto , Humanos , Enfermedades Cardiovasculares/prevención & control , Proyectos Piloto , Población Rural , Agentes Comunitarios de Salud , Colesterol , Lipoproteínas LDLRESUMEN
People compare themselves to others for self-evaluation, practical information, and motivation for healthy behaviors. The effect of active peer models on comparative thinking is unknown. The purpose of this 12-week, randomized, two-group pilot study was to evaluate the effect of a workplace peer modeling intervention on self-efficacy, motivation, and comparative thinking. The attention control group (ACG; n = 24) received general health information. The intervention group (n = 26) met with active peer models, received an exercise prescription and information. No significant group by time interaction effects were found. Comparisons on ability (how well am I doing), opinions (what should I think or believe), future self (think about my future), and modeling (be like someone else) all increased in the intervention group (n = 21) but decreased in the ACG (n = 22). Active peer models may support physical activity behavior change through specific lines of comparative thinking.
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Ejercicio Físico , Conductas Relacionadas con la Salud , Motivación , Grupo Paritario , Autoeficacia , Adulto , Femenino , Humanos , Proyectos Piloto , Lugar de Trabajo/psicologíaRESUMEN
PURPOSE: Using the RE-AIM framework, the primary purpose of this qualitative study was to conduct focus groups to identify areas for future adaptation of an evidence-based cardiovascular disease (CVD) risk intervention (COACH) developed for an urban primary care setting to urban American Indian (AI)-serving settings. METHODS: This qualitative study involved conducting three focus groups with 31 urban AI patients with two or more CVD risk factors to maximize reach and efficacy of COACH. The patients had not yet participated in an adapted COACH program. RESULTS: Findings from the focus groups indicate that a culturally adapted CVD risk reduction program modeled after COACH would be acceptable among urban AI populations. Recommendations for cultural adaptation include a need for images of AI people, traditional AI exercise activities and AI foods, information on the portion sizes of traditional foods, and expanded information on tobacco use and resources. CONCLUSION: With cultural adaptations, the COACH program can be pilot-tested in urban AI-serving primary care settings to address health concerns and behaviors that affect cardiovascular health outcomes.
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Enfermedades Cardiovasculares/prevención & control , Indígenas Norteamericanos , Conducta de Reducción del Riesgo , Adulto , Anciano , Enfermedades Cardiovasculares/etnología , Práctica Clínica Basada en la Evidencia/métodos , Femenino , Grupos Focales , Humanos , Masculino , Persona de Mediana Edad , Desarrollo de Programa/métodos , Factores de Riesgo , Población UrbanaRESUMEN
Researchers have employed various methods to identify symptom clusters in cardiovascular conditions, without identifying rationale. Here, we test clustering techniques and outcomes using a data set from patients with acute coronary syndrome. A total of 474 patients who presented to emergency departments in five United States regions were enrolled. Symptoms were assessed within 15 min of presentation using the validated 13-item ACS Symptom Checklist. Three variable-centered approaches resulted in four-factor solutions. Two of three person-centered approaches resulted in three-cluster solutions. K-means cluster analysis revealed a six-cluster solution but was reduced to three clusters following cluster plot analysis. The number of symptoms and patient characteristics varied within clusters. Based on our findings, we recommend using (a) a variable-centered approach if the research is exploratory, (b) a confirmatory factor analysis if there is a hypothesis about symptom clusters, and (c) a person-centered approach if the aim is to cluster symptoms by individual groups.
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Síndrome Coronario Agudo/diagnóstico , Análisis por Conglomerados , Modelos Estadísticos , Síndrome , Lista de Verificación , Femenino , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estados UnidosRESUMEN
AIMS AND OBJECTIVES: To determine whether a weight management intervention (WMI) plus cardiac rehabilitation (CR) compared to CR alone improves outcomes for overweight and obese cardiac revascularisation patients. BACKGROUND: Despite participating in cardiac rehabilitation (CR), few cardiac patients lose enough weight to achieve clinically significant cardiovascular disease risk reduction. DESIGN: A randomised controlled design was used with measurements at baseline, 4 and 6 months, guided by the CONSORT checklist, see Supporting Information File S1. Adults who had undergone either coronary artery bypass surgery (CABS) or percutaneous coronary intervention (PCI) and participated in a rural CR programmes were recruited. Subjects were randomised to a 12-week telehealth WMI or control group. The primary outcome was weight loss. Secondary outcomes included physical activity, patient activation, perceived self-efficacy and use of weight management behaviours. RESULTS: A total of 43 subjects participated, with a mean age of 63 (±9.3) years. The WMI group had significantly more weight loss averaged across the 4 and 6 months of 13.8 (±2.8) pounds compared to the control group [mean = 7.8 (±2.2) pounds]. There were no significant differences in physical activity (activity counts or daily minutes in moderate or more intense activity). The WMI group had significantly higher levels of patient activation. They also had significantly higher total scores on the Diet and Exercise Self-Management survey, and subscales that included self-efficacy for specific eating habits and managing diet behaviour. CONCLUSIONS: Findings demonstrated the usefulness and feasibility of using telehealth delivery of the WMI for cardiac rehabilitation participants in rural communities to improve weight management outcomes. RELEVANCE TO PRACTICE: Study findings underscore the opportunity to further improve weight loss of overweight and obese cardiac participants using a weight management intervention to augment CR participation.
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Rehabilitación Cardiaca/métodos , Obesidad/orina , Telemedicina/métodos , Pérdida de Peso , Anciano , Análisis de Varianza , Ejercicio Físico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Población Rural/estadística & datos numéricos , Autoeficacia , Encuestas y CuestionariosRESUMEN
BACKGROUND: Many chronic conditions, including heart disease, cancer, and rheumatoid arthritis, are associated with underlying chronic inflammatory processes. Literature reviews have analyzed a variety of integrative therapies and their relationships with chronic inflammation. This systematic review is unique in reporting solely on yoga's relationship with inflammation. Its purpose was to synthesize current literature examining the impact of yoga interventions on inflammatory biomarkers in adults with chronic inflammatory-related disorders. METHOD: Searches of several electronic databases were conducted. Inclusion criteria were (a) English language, (b) sample age >18 years old, (c) yoga interventions involving postures with or without yoga breathing and/or meditation, and (d) measured inflammatory biomarkers. RESULTS: The final review included 15 primary studies. Of these, seven were rated as excellent and eight as average or fair. There was considerable variability in yoga types, components, frequency, session length, intervention duration, and intensity. The most common biomarkers measured were interleukin-6 ( n = 11), C-reactive protein ( n = 10), and tumor necrosis factor ( n = 8). Most studies reported positive effects on inflammatory biomarkers ( n = 11) from baseline to post yoga intervention. Analysis of the dose showed higher total dose (>1,000 min) resulted in greater improvements in inflammation. CONCLUSION: This review suggests that yoga can be a viable intervention to reduce inflammation across a multitude of chronic conditions. Future studies with detailed descriptions of yoga interventions, measurement of new and well-established inflammatory biomarkers, and larger sample sizes are warranted to advance the science and corroborate results.
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Terapia Conductista/métodos , Biomarcadores/sangre , Enfermedad Crónica/terapia , Terapia por Ejercicio/métodos , Inflamación/terapia , Meditación , Yoga , Adulto , Anciano , Anciano de 80 o más Años , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
PURPOSE: Using the RE-AIM framework, the primary purpose of this qualitative study was to assess focus group data to generate information on the applicability of an evidence-based cardiovascular disease (CVD) risk intervention developed for an urban setting for rural areas in Nebraska. We also sought to determine potential adaptations that may be necessary to implement the study in a rural setting. The CVD risk reduction intervention is based on the Community Outreach and Cardiovascular Health (COACH) program, which included nurse practitioner/community health worker teams. METHODS: This qualitative study involved conducting 3 focus groups with patients with CVD risk factors to assess community readiness for participating in the intervention, the mode of the delivery of the intervention, the setting of the intervention, program content, and raising awareness of the intervention. FINDINGS: Findings from the focus groups indicate acceptability toward a CVD risk reduction program modeled after the COACH. Participants favored initial in-person face-to-face interactions with a nurse practitioner that could transition to phone-based meetings and Skype. In addition, participants underscored that confidentiality can be a concern in small communities and therefore community health workers need to be trusted individuals. Calls for additions to COACH materials were very specific and participants underscored the need for social support. CONCLUSIONS: With minor adaptations, the COACH program can be pilot tested in rural settings to address key health concerns and behaviors that affect risk for cardiovascular health.
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Enfermedades Cardiovasculares/diagnóstico , Práctica Clínica Basada en la Evidencia/normas , Conducta de Reducción del Riesgo , Población Rural/tendencias , Adulto , Anciano , Enfermedades Cardiovasculares/epidemiología , Práctica Clínica Basada en la Evidencia/métodos , Práctica Clínica Basada en la Evidencia/tendencias , Femenino , Grupos Focales/métodos , Humanos , Masculino , Persona de Mediana Edad , Nebraska/epidemiología , Investigación CualitativaRESUMEN
STUDY OBJECTIVES: Obstructive Sleep Apnea (OSA) contributes to all-cause mortality. An American Academy of Sleep Medicine task force is focusing on improving detection and categorization of OSA symptoms and severity to promote screening, assessment, and diagnosis. The purpose of this study was to psychometrically compare measures used in OSA screening (Berlin, Epworth Sleepiness Scale (ESS), STOP Bang) and a portable sleep monitor (PSM) to apnea-hypopnea index (AHI) and levels from polysomnogram (PSG). METHODS: An observational, cross-sectional design was used. Patients referred to a sleep specialist were enrolled at initial sleep evaluation. Participants completed measures used in OSA screening, then sent home for one night using PSM. PSGs were ordered by the physician and AHI results were obtained from the medical record. RESULTS: Participants (N = 170) were enrolled in the study. Almost all participants completed the OSA measures, approximately half-completed PSM measurement, and the majority completed laboratory PSG. The STOP Bang had the highest levels of sensitivity; the ESS had the lowest. The ESS had the highest specificity and reliability levels; the STOP Bang had the lowest. The PSM measure had the highest positive predictive value (PPV) and the strongest psychometric properties of the screening measures. CONCLUSIONS: The STOP Bang was the preferred self-report OSA screening measure because of high levels of sensitivity. The ESS was the least desirable measure. PSM measurement consistently predicted the presence of OSA but at the expense of low sensitivity at AHI levels ≥30. This expands the knowledge of validity testing of screening measures used for OSA.
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Tamizaje Masivo/métodos , Psicometría , Apnea Obstructiva del Sueño/diagnóstico , Estudios Transversales , Femenino , Humanos , Masculino , Persona de Mediana Edad , Mortalidad , Polisomnografía/métodos , Reproducibilidad de los Resultados , Sensibilidad y Especificidad , Apnea Obstructiva del Sueño/clasificación , Encuestas y CuestionariosRESUMEN
Most working women do not meet current guidelines for physical activity (PA). A 12-week pilot study tested a workplace, peer modeling PA intervention. Inactive female employees from a health system were randomized to an attention control group (ACG; n = 26) or an intervention group (IG; n = 26). The ACG received health information. The IG participated in six group sessions with an active peer model and received an exercise prescription and PA information. Pre and post measures were PA (ActiGraph), Estimated VO2max (cycle ergometer), resting heart rate (HR), glucose and lipids, and cardiovascular risk. Using hierarchical linear modeling, no significant group by time effects were found. Although PA increased in both groups, F( df = 1) = 11.4, p = .002, the IG had greater improvements in fitness (VO2max, HR) and cardiovascular risk (total cholesterol, triglyceride, low density lipoprotein [LDL], calculated risk score) compared with ACG. Results support repeating this intervention in a fully powered study.
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Ejercicio Físico , Promoción de la Salud/métodos , Salud Laboral , Grupo Paritario , Adulto , Estudios de Factibilidad , Femenino , Humanos , Persona de Mediana Edad , Proyectos Piloto , Evaluación de Programas y Proyectos de SaludRESUMEN
A workplace physical activity (PA) study tested a novel use of peers to deliver the intervention. Peer models provided vicarious experience for living physically active lifestyles to a group of inactive women. The purpose of this study was to describe participants' perceptions of the peer modeling intervention. Nine women from the intervention group ( n = 26) participated in a 90-minute focus group. Qualitative description using thematic analysis was used to identify themes from the focus group transcript. Two themes about the intervention were "I am left wanting more" and "focus on food." Two themes about the peer models were "real people" and "it is doable." Focus group participants perceived the peer modeling PA intervention favorably; however, they desired more attention to healthy eating and more time with peer models. Replication of the study accounting for themes identified by focus group participants is needed to strengthen the peer modeling intervention.
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Actitud Frente a la Salud , Ejercicio Físico , Promoción de la Salud/métodos , Salud Laboral , Grupo Paritario , Adulto , Anciano , Femenino , Grupos Focales , Humanos , Persona de Mediana Edad , Investigación Cualitativa , Adulto JovenRESUMEN
BACKGROUND: Cardiovascular disease is the leading cause of death and hospitalization in the rural United States. Midwestern farmers are integral to rural communities, but little is known about the effect of occupational variability of seasonal work and technology use on their cardiovascular disease risk. AIMS: This study describes the relationships of health behaviors and cardiovascular disease risk in 40 Midwestern farmers during peak and off-peak farming seasons. METHODS: Objectively measured physical activity and self-report of demographics, diet, and health-related quality of life were collected during each farming season. RESULTS AND CONCLUSIONS: Farmers in this study were physically active, ate consistent diets, and reported high health status ratings throughout the year. Cardiovascular disease risk was positively correlated with age and body mass index (P < .01), and half of young and middle-age farmers reported anxiety and depression problems. Cardiovascular disease risk reduction interventions for farmers should address both physical and emotional aspects of farming.
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Enfermedades Cardiovasculares/prevención & control , Ejercicio Físico , Agricultores , Estaciones del Año , Acelerometría/instrumentación , Adulto , Factores de Edad , Anciano , Anciano de 80 o más Años , Ansiedad/epidemiología , Índice de Masa Corporal , Depresión/epidemiología , Dieta , Estado de Salud , Humanos , Masculino , Persona de Mediana Edad , Medio Oeste de Estados Unidos/epidemiología , Proyectos Piloto , Calidad de Vida , Factores de Riesgo , Población Rural , Dispositivos Electrónicos VestiblesRESUMEN
PURPOSE: Maintenance of lifestyle changes after cardiac rehabilitation (CR) is suboptimal. In addition, partners of cardiac patients are invited to participate in CR educational sessions and implicitly expected to assist patients with their lifestyle changes. The purpose of this study was to qualitatively examine patient and partner perceptions of phase 2 CR 3 mo after completion of the program. METHODS: A purposive sample of 11 couples (patients post-heart surgery and their spouses) was interviewed following completion of CR. Semistructured, in-person interviews were conducted with patients and spouses separately. Data were analyzed using line-by-line coding to identify themes. RESULTS: Themes were identified in relation to program elements of CR. Exercise themes were as follows: (1) benefitted from exercise and (2) felt held back. Education themes were as follows: (1) received basic education and (2) needed more personalized information. CR environment themes were as follows: (1) developed confidence; (2) made social comparisons; and (3) helped to have partner there. CONCLUSION: Overall, participant perceptions of exercise, education, and the CR environment were very positive. Nevertheless, there is a need to improve educational efforts within CR to rely less on "canned" presentations and more on participants developing their own self-management methods to maintain a healthy lifestyle after CR.
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Rehabilitación Cardiaca/psicología , Procedimientos Quirúrgicos Cardíacos/rehabilitación , Ejercicio Físico/psicología , Anciano , Dieta Saludable , Femenino , Humanos , Entrevistas como Asunto , Estilo de Vida , Masculino , Persona de Mediana Edad , Educación del Paciente como Asunto , Percepción , Investigación Cualitativa , Autoeficacia , Esposos/psicologíaRESUMEN
BACKGROUND: A strategy to close the gap in relation to Indigenous health is the employment of more Indigenous health professionals. However, despite government reviews, research studies and educational initiatives, Indigenous students' retention and completion rates of tertiary education remains below those of non-Indigenous Australians. OBJECTIVE: To evaluate two enhancements to an Away-from-Base Bachelor of Midwifery program for Indigenous students, namely the appointment of an Indigenous Academic Liaison Midwife to provide academic and cultural support and an additional clinical placement in a high-volume tertiary hospital. METHOD: In this qualitative study, 10 Indigenous students enrolled in the Away-from-Base Bachelor of Midwifery program participated in one of two focus groups. Focus group transcriptions were subjected to a manual thematic analysis, and key themes were identified and explored. FINDINGS: The role of the Indigenous Academic Liaison Midwife was highly valued as students had access to a resource who provided cultural and academic support, and who encouraged and advocated for them. Regular contact with the Indigenous Academic Liaison Midwife enabled students to stay connected with and focussed on their study. Students were overwhelmingly positive about the opportunity to undertake the additional clinical placement, as it exposed them to complex clinical cases they may not have seen in their home communities. CONCLUSIONS: The introduction of an Indigenous Academic Liaison Midwife and an additional clinical placement in a high-volume tertiary hospital were perceived as valuable additions to the range of support mechanisms already in place for Indigenous Away-from-Base Bachelor of Midwifery students. These interventions have had a direct impact on retention, course progression and completion rates for Indigenous students. Students expressed enhanced clinical learning and knowledge retention as a result of the additional clinical placement, and the Indigenous Academic Liaison Midwife provided culturally sensitive support for students undertaking remote learning, and during on-campus intensive sessions.
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Competencia Cultural , Nativos de Hawái y Otras Islas del Pacífico/psicología , Apoyo Social , Estudiantes de Enfermería/psicología , Australia , Bachillerato en Enfermería , Femenino , Grupos Focales , Humanos , Aprendizaje , Partería/educación , Preceptoría/métodos , Investigación CualitativaRESUMEN
The aim of this study was to develop and test the construct and content validity, internal consistency of the Family-Carer Diabetes Management Self-Efficacy Scale (F-DMSES). A sample of 70 Thai individuals who cared for those living with type 2 diabetes mellitus (T2DM) in a rural community in Thailand was included in the study. Data were collected by a questionnaire survey in January 2014. The F-DMSES was initially derived from the DMSES, with subsequent forward and backward translations from and to English and Thai languages. The psychometric properties (content, construct and internal consistency) of the Thai version were explored using the Content Validity Index approach, exploratory factor analysis and Cronbach's alpha test. The F-DMSES initially designed with 20 items was reduced to 14 items within four factors (general diet and blood glucose monitoring, medications and complications, diet in differing situations, and weight control and physical activities), and explained 72.2% of the total variance in overarching construct. Internal consistency was supported (α = 0.89). The F-DMSES was also able to measure change over time following an intervention, with an effect size of 0.9. The F-DMSES is a valid and reliable self-administered instrument that measures the diabetes management self-efficacy of family-carers of individuals with T2DM. This instrument can be used in practice and clinical trials to assess the impact of family-carers on the health outcomes of individuals with T2DM.
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Cuidadores/estadística & datos numéricos , Diabetes Mellitus Tipo 2/enfermería , Población Rural , Encuestas y Cuestionarios/normas , Automonitorización de la Glucosa Sanguínea , Femenino , Humanos , Masculino , Persona de Mediana Edad , Psicometría , Reproducibilidad de los Resultados , Autoeficacia , TailandiaRESUMEN
PURPOSE: Many cardiac patients discontinue heart-healthy eating and physical activity (PA) behaviors in the months following cardiac rehabilitation (CR). Involving the spouse in CR with the patient may be 1 strategy to increase the maintenance of these behaviors after CR. Assisting patients and spouses with the maintenance of healthy eating and PA behavior following CR begins with a better understanding of the couple-focused factors, impacting their experiences with these behaviors. The purpose of this study was to qualitatively examine couple-focused facilitators and barriers to maintaining changes in healthy eating and PA behavior from the perspectives of both cardiac patients and their spouses following phase 2 CR. METHODS: A purposive sample of 11 couples (patients undergoing postcoronary artery bypass graft surgery and their spouses) were selected from a larger randomized control trial. Semistructured, in-person interviews were conducted with patients and their spouses separately following CR. Data were analyzed using line-by-line coding to identify facilitator and barrier themes. RESULTS: Two couple-focused barrier themes emerged: unnegotiated situations and unshared behaviors. Two couple-focused facilitator themes emerged: supportive exchanges and partnerships. CONCLUSION: These findings will help guide interventions targeting changes in diet and PA behavior in both patients and their spouses through minimizing unnegotiated situations, fostering supportive exchanges, and creating a partnership for the couple to work together on shared diet and PA goals. Targeting both patients and their spouses may be an innovative and effective way to intervene to increase adherence to healthy eating and PA behaviors post-CR.
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Rehabilitación Cardiaca , Dieta Saludable , Ejercicio Físico , Conductas Relacionadas con la Salud , Esposos , Anciano , Composición Familiar , Femenino , Humanos , Masculino , Persona de Mediana Edad , Negociación , Investigación CualitativaRESUMEN
PURPOSE: Home sleep apnea testing (HSAT) has increased due to improvements in technology, accessibility, and changes in third party reimbursement requirements. Research studies using HSAT have not consistently reported procedures and methodological challenges. This paper had two objectives: (1) summarize the literature on use of HSAT in research of adults and (2) identify methodological strategies to use in research and practice to standardize HSAT procedures and information. METHODS: Search strategy included studies of participants undergoing sleep testing for OSA using HSAT. MEDLINE via PubMed, CINAHL, and Embase with the following search terms: "polysomnography," "home," "level III," "obstructive sleep apnea," and "out of center testing." RESULTS: Research articles that met inclusion criteria (n = 34) inconsistently reported methods and methodological challenges in terms of: (a) participant sampling; (b) instrumentation issues; (c) clinical variables; (d) data processing; and (e) patient acceptability. Ten methodological strategies were identified for adoption when using HSAT in research and practice. CONCLUSIONS: Future studies need to address the methodological challenges summarized in this paper as well as identify and report consistent HSAT procedures and information.
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Vivienda , Proyectos de Investigación , Apnea Obstructiva del Sueño/diagnóstico , HumanosRESUMEN
BACKGROUND: The burden of cardiovascular disease as a chronic illness increasingly requires patients to assume more responsibility for their self-management. Patient education is believed to be an essential component of cardiovascular care; however, there is limited evidence about specific therapeutic patient education approaches used and the impact on patient self-management outcomes. METHODS AND RESULTS: An integrative review of the literature was conducted to critically analyze published research studies of therapeutic patient education for self-management in selected cardiovascular conditions. There was variability in methodological approaches across settings and disease conditions. The most effective interventions were tailored to individual patient needs, used multiple components to improve self-management outcomes, and often used multidisciplinary approaches. CONCLUSIONS: This synthesis of evidence expands the base of knowledge related to the development of patient self-management skills and provides direction for more rigorous research. Recommendations are provided to guide the implementation of therapeutic patient education in clinical practice and the design of comprehensive self-management interventions to improve outcomes for cardiovascular patients.
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Cardiología , Enfermedades Cardiovasculares/terapia , Medicina Basada en la Evidencia , Educación del Paciente como Asunto , Autocuidado , American Heart Association , Enfermedades Cardiovasculares/diagnóstico , Enfermedades Cardiovasculares/fisiopatología , Enfermedades Cardiovasculares/psicología , Conductas Relacionadas con la Salud , Conocimientos, Actitudes y Práctica en Salud , Humanos , Factores de Tiempo , Resultado del Tratamiento , Estados UnidosRESUMEN
AIMS: We evaluated a theoretically-derived family-oriented intervention aimed to improve self-efficacy, self-management, glycemic control and quality of life in individuals living with Type 2 diabetes in Thailand. METHODS: In a single-blinded randomized controlled trial, 140 volunteer individuals with Type 2 diabetes, recruited from a diabetes clinic in rural Thailand, were randomly allocated to intervention and control arms. Those in the intervention arm received routine care plus a family-oriented program that included education classes, group discussions, a home visit, and a telephone follow-up while the control arm only received routine care. Improvement in outcomes over time (baseline, Week 3, and Week 13 following intervention) was evaluated using Generalized Estimating Equations multivariable analyses. RESULTS: Except for age, no between-group significant differences were observed in all other baseline characteristics. Diabetes self-efficacy, self-management, and quality of life improved in the intervention arm but no improvement was observed in the controls. In the risk-adjusted multivariable models, compared to the controls, the intervention arm had significantly better self-efficacy, self-management, outcome expectations, and diabetes knowledge (p<0.001, in each). Participation in the intervention increased the diabetes self-management score by 14.3 points (ß=14.3, (95% CI 10.7-17.9), p<0.001). Self-management was better in leaner patients and in females. No between-group differences were seen in quality of life or glycemic control, however, in the risk-adjusted multivariable models, higher self-management scores were associated with significantly decreased HbA1c levels (p<0.001) and improved patient quality of life (p<0.05) (irrespective of group membership). CONCLUSIONS: Our family-oriented program improved patients' self-efficacy and self-management, which in turn could decrease HbA1c levels.
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Glucemia/metabolismo , Diabetes Mellitus Tipo 2/terapia , Familia , Calidad de Vida , Autocuidado/métodos , Autoeficacia , Adulto , Anciano , Cuidadores/educación , Diabetes Mellitus Tipo 2/sangre , Femenino , Humanos , Masculino , Persona de Mediana Edad , Educación del Paciente como Asunto , TailandiaRESUMEN
BACKGROUND: Although individual symptoms and symptom trajectories for various cardiovascular conditions have been reported, there is limited research identifying the symptom clusters that may provide a better understanding of patients' experiences with heart disease. AIMS: To summarize the state of the science in symptom cluster research for patients with acute coronary syndrome, myocardial infarction, coronary artery bypass surgery, and heart failure through systematic review and to provide direction for the translation of symptom cluster research into the clinical setting. METHODS: Databases were searched for articles from January 2000 through to May 2015 using MESH terms "symptoms, symptom clusters, acute coronary syndrome (ACS), myocardial infarction (MI), coronary heart disease (CHD), ischemic heart disease (IHD), heart failure (HF), coronary artery bypass surgery (CABS), cluster analyses, and latent classes." The search was limited to human studies, English language articles, and original articles investigating symptom clusters in individuals with heart disease. Fifteen studies meeting the criteria were included. RESULTS: For patients with ACS and MI, younger persons were more likely to experience clusters with the most symptoms. Older adults were more likely to experience clusters with the lowest number of symptoms and more diffuse and milder symptom clusters that are less reflective of classic ACS presentations. For HF patients, symptom clusters frequently included physical and emotional/cognitive components; edema clustered in only three studies. Symptom expression was congruent across geographical regions and cultures. CONCLUSIONS: The findings demonstrated similarities in symptom clusters during ACS, MI, and HF, despite multiple methods and analyses. These results may help clinicians to prepare at-risk patients for proper treatment-seeking and symptom self-management behaviors.
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Síndrome Coronario Agudo/diagnóstico , Síndrome Coronario Agudo/fisiopatología , Puente de Arteria Coronaria/psicología , Insuficiencia Cardíaca/diagnóstico , Insuficiencia Cardíaca/fisiopatología , Infarto del Miocardio/diagnóstico , Infarto del Miocardio/fisiopatología , Adulto , Anciano , Anciano de 80 o más Años , Análisis por Conglomerados , Femenino , Humanos , Masculino , Persona de Mediana EdadRESUMEN
The purpose of this review is to provide a guide for researchers and clinicians in selecting an instrument to measure four commonly occurring symptoms (dyspnea, chest pain, palpitations, and fatigue) in cardiac populations (acute coronary syndrome, heart failure, arrhythmia/atrial fibrillation, and angina, or patients undergoing cardiac interventions). An integrative review of the literature was conducted. A total of 102 studies summarizing information on 36 different instruments are reported in this integrative review. The majority of the instruments measured multiple symptoms and were used for one population. A majority of the symptom measures were disease-specific and were multi-dimensional. This review summarizes the psychometrics and defining characteristics of instruments to measure the four commonly occurring symptoms in cardiac populations. Simple, psychometrically strong instruments do exist and should be considered for use; however, there is less evidence of responsiveness to change over time for the majority of instruments.