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BACKGROUND: The Perceived Stress Scale (PSS) is a widely used measure designed to assess perceptions of recent stress. However, it is unclear to what extent the construct assessed by the PSS represents factors that are stable versus variable within individuals, and how these components might vary over time. PURPOSE: Determine the degree to which variability in repeated PSS assessments is attributable to between-person versus within-person variance in two different studies and populations. METHODS: Secondary analyses utilized data from two studies with up to 13 PSS assessments: An observational study of 127 patients with heart failure followed over 39 months (Study 1), and an experimental study of 73 younger, healthy adults followed over 12 months (Study 2). Multilevel linear mixed modeling was used to estimate sources of variance in the PSS total and subscale scores across assessments. RESULTS: Between-person variance accounted for a large proportion of the total variance in PSS total scores in Study 1 (42.3%) and Study 2 (51.1%); within-person variance comprised the remainder. Between-person variance was higher for shorter assessment periods (e.g., 1 week), and was comparable when examining only the first 12 months of assessments in each study (52.9% vs. 51.1%). CONCLUSIONS: Within two samples differing in age and health status, between-person variance accounted for approximately half of the total variation in PSS scores over time. While within-person variance was observed, the construct assessed by the PSS may substantially reflect a more stable characteristic of how an individual perceives stressful life circumstances than previously appreciated.
The Perceived Stress Scale (PSS) is a widely used questionnaire designed to assess how an individual perceives recent stress in their life. It is unclear, however, the degree to which the PSS is measuring factors that are consistent within individuals versus those that fluctuate, and how these components might change when the PSS is administered repeatedly over time. To address this knowledge gap, data from two studies were useda study of 137 patients with heart failure followed for 39 months and a study of 73 younger, healthy adults followed for 12 months. In each, participants completed up to 13 PSS assessments, with 2,880 total PSS assessments completed across the studies. Multilevel linear mixed modeling was used to examine sources of score variance across assessments. Between-person variance (i.e., score variability that is relatively stable over time but differs between individuals) accounted for approximately half of the total variation in PSS scores over time, and was higher over shorter assessment periods. While within-person variance was observed (i.e., score variability that fluctuates within the same individual over time), these results suggest that the PSS may assess a substantially more stable characteristic of how an individual perceives stressful life circumstances than previously appreciated.
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Medicina de la Conducta , Adulto , Humanos , Psicometría , Estrés Psicológico/diagnóstico , Reproducibilidad de los Resultados , Estudios Longitudinales , Encuestas y CuestionariosRESUMEN
PURPOSE: To determine whether preoperative psychological status before outpatient knee surgery is influenced by athletic status, symptom chronicity, or prior surgical history. METHODS: International Knee Documentation Committee subjective scores (IKDC-S), Tegner Activity Scale scores, and Marx Activity Rating Scale scores were collected. Psychological and pain surveys included the McGill pain scale, Pain Catastrophizing Scale, Tampa Scale for Kinesiophobia 11, Patient Health Questionnaire 9, Perceived Stress Scale, New General Self-Efficacy Scale, and Life Orientation Test-Revised for optimism. Linear regression was used to determine the effects of athlete status, symptom chronicity (>6 months or ≤6 months), and history of prior surgery on preoperative knee function, pain, and psychological status after matching for age, sex, and surgical procedure. RESULTS: In total, 497 knee surgery patients (247 athletes, 250 nonathletes) completed a preoperative electronic survey. All patients were age 14 years and older and had knee pathology requiring surgical treatment. Athletes were younger than nonathletes on average (mean [SD], 27.7 [11.4] vs 41.6 [13.5] years; P < .001). The most frequently reported level of play among athletes was intramural or recreational (n = 110, 44.5%). Athletes had higher preoperative IKDC-S scores (mean [SE], 2.5 [1.0] points higher; P = .015) and lower McGill pain scores compared to nonathletes (mean [SE] 2.0 [0.85] points lower; P = .017). After matching for age, sex, athlete status, prior surgery, and procedure type, having chronic symptoms resulted in higher preoperative IKDC-S (P < .001), pain catastrophizing (P < .001), and kinesiophobia scores (P = .044). CONCLUSIONS: Athletes demonstrate no difference in symptom/pain and function scores preoperatively when compared to nonathletes of similar age, sex, and knee pathology, as well as no difference in multiple psychological distress outcomes measures. Patients with chronic symptoms have more pain catastrophizing and kinesiophobia, while those who have had prior knee surgeries have slightly higher preoperative McGill pain score. LEVEL OF EVIDENCE: Level III, cross-sectional analysis of prospective cohort study data.
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Catastrofización , Kinesiofobia , Humanos , Adolescente , Estudios Transversales , Estudios Prospectivos , AtletasRESUMEN
BACKGROUND: Peripheral artery disease (PAD) is highly prevalent and associated with poor outcomes. Depression is a risk factor for adverse outcomes in patients with coronary artery disease. Despite evidence showing that depression is common in patients with PAD, less is known about its association with adverse prognostic outcomes. To address this, we conducted a systematic review and meta-analysis to summarize the association between depression and outcomes in patients with PAD. METHODS: We performed a systematic search of eight databases to January 2022 including studies that reported a risk estimate for the association of depression or depressive symptoms with all-cause mortality or major adverse limb events (MALE) in patients with PAD and pooled results in a meta-analysis. Risk of bias was assessed using ROBINS-I. RESULTS: Of the 7048 articles screened, 5 observational studies with 119,123 patients were included. A total of 16.2 % had depression or depressive symptoms. Depression was associated with a statistically significant increased risk of all-cause mortality (HR 1.24, confidence interval 1.07-1.25, p = .005). The association between depression and MALE was not significant but trended toward a positive association. LIMITATIONS: Due to lack of data, results were limited by a single study with a large sample size, overrepresentation of men, and lack of information of depression severity or treatment status. CONCLUSION: Depression or depressive symptoms are associated with a 24 % increased risk of all-cause mortality in patients with PAD. Future work should explore the mechanisms and directionality of this association and identify depression as an important comorbidity to address for patients with PAD. REGISTRATION: PROSPERO CRD 42021223694.
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Enfermedad de la Arteria Coronaria , Enfermedad Arterial Periférica , Humanos , Masculino , Depresión/terapia , Enfermedad Arterial Periférica/complicaciones , Enfermedad Arterial Periférica/epidemiología , Enfermedad Arterial Periférica/diagnóstico , Factores de Riesgo , Enfermedad de la Arteria Coronaria/complicaciones , Enfermedad de la Arteria Coronaria/epidemiología , ComorbilidadRESUMEN
OBJECTIVE: Patients with chronic limb-threatening ischemia (CLTI), the end stage of peripheral artery disease, often present with comorbid depression and anxiety disorders. The prevalence of these comorbidities in the inpatient context over time, and their association with outcomes after revascularization and resource usage is unknown. METHODS: Using the 2011 to 2017 National Inpatient Sample, two cohorts were created-CLTI hospitalizations with endovascular revascularization and CLTI hospitalizations with surgical revascularization. Within each cohort, the annual prevalence of depression and anxiety disorder diagnoses was determined, and temporal trends were evaluated using the Cochran-Mantel-Haenszel test. Hierarchical multivariable logistic and linear regression analyses were used to examine the association of depression and anxiety disorder diagnoses with inpatient major amputation, mortality, length of stay (LOS), and cost, adjusting for illness severity, comorbidities, and potential bias in the documentation of depression and anxiety disorder diagnoses stratified by patient sociodemographic data. RESULTS: Across the study period were a total of 245,507 CLTI-related hospitalizations with endovascular revascularization and 138,922 with surgical revascularization. Hospitalizations with a depression or anxiety disorder diagnosis increased from 10.8% in 2011 to 15.3% in 2017 in the endovascular revascularization cohort and from 11.7% in 2011 to 14.4% in 2017 in the surgical revascularization cohort (Ptrend < .001). In the endovascular revascularization cohort, depression was associated with higher odds of major amputation (odds ratio, 1.15; 95% confidence interval, 1.03-1.30). In addition, depression (9 vs 8 days [P < .001]; $105,754 vs $102,481 [P = .018]) and anxiety disorder (9 vs 8 days [P < .001]; $109,496 vs $102,324 [P < .001]) diagnoses were associated with a longer median LOS and higher median costs. In the surgical revascularization cohort, depression was associated with a higher odds of major amputation (odds ratio, 1.33; 95% confidence interval, 1.13-1.58) and a longer LOS (median, 9 vs 9 days; P = .004). CONCLUSIONS: Depression and anxiety disorder diagnoses have become increasingly prevalent among CLTI hospitalizations including revascularizations. When present, these psychiatric comorbidities are associated with an increased risk of amputation and greater resource usage.
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Procedimientos Endovasculares , Enfermedad Arterial Periférica , Humanos , Isquemia Crónica que Amenaza las Extremidades , Factores de Riesgo , Depresión/diagnóstico , Depresión/epidemiología , Recuperación del Miembro , Hospitalización , Enfermedad Arterial Periférica/diagnóstico , Enfermedad Arterial Periférica/epidemiología , Enfermedad Arterial Periférica/cirugía , Estudios Retrospectivos , Isquemia/diagnóstico , Isquemia/epidemiología , Isquemia/cirugía , Resultado del Tratamiento , Enfermedad Crónica , Procedimientos Endovasculares/efectos adversosRESUMEN
OBJECTIVE: Cardiovascular disease remains the leading cause of morbidity and mortality in industrialized nations. Many patients living with chronic cardiovascular disease suffer from complex multimorbidities requiring high-intensity care and behavioral risk factor management, and about a third copresent with a mental health disorder. These comanifestations are extremely taxing for patients and our health care system, complicate treatment, and increase the risk of adverse health outcomes. Health psychology emerged in response to a need for specialists who could design, deliver, and test evidence-based approaches to manage behavioral risk factors and the mental health burden of chronic diseases. We aimed to conduct a state-of-the-art review as to how health psychology emerged as a key specialty in delivering integrated care for cardiovascular populations, and to review challenges and opportunities that lie ahead of further integration of the specialty for integrated cardiovascular care. METHOD: As our health care system embraces more patient-centered care and big data science to detect at-risk patients and predict outcomes, health psychologists should be at the forefront to apply their expertise and demonstrate their value in designing and applying intervention models to improve outcomes. We first review challenges, then illustrate this framework using the Wagner chronic care model, present business case considerations, and conclude with an action agenda to promote the integration of health psychology as a cotreating specialty into cardiovascular care. RESULTS: To provide direction for this undertaking, we present a roadmap for the field of health psychology to sustainably extend existing holistic, integrated approaches in cardiovascular care. CONCLUSIONS: To lessen the burden and improve outcomes in cardiovascular disease, care must shift away from siloed delivery models that are focused on traditional atherosclerotic risk factors to holistic, integrated approaches that address biological, psychological, social, and behavioral factors relevant to cardiovascular disease. Using the presented roadmap, health psychology can play a major role to address these needs of integrated cardiovascular care. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
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Medicina de la Conducta , Enfermedades Cardiovasculares , Enfermedades Cardiovasculares/terapia , Enfermedad Crónica , Atención a la Salud , Humanos , Salud Mental , Multimorbilidad , PsicologíaAsunto(s)
Isquemia Crónica que Amenaza las Extremidades/epidemiología , Costo de Enfermedad , Hospitalización/tendencias , Trastornos Mentales/epidemiología , Salud Mental/tendencias , Adolescente , Adulto , Factores de Edad , Anciano , Isquemia Crónica que Amenaza las Extremidades/diagnóstico , Isquemia Crónica que Amenaza las Extremidades/terapia , Femenino , Humanos , Recuperación del Miembro/tendencias , Masculino , Trastornos Mentales/diagnóstico , Trastornos Mentales/terapia , Persona de Mediana Edad , Prevalencia , Adulto JovenRESUMEN
CONTEXT: It is unknown how specific coping strategies are associated with the short-term outcomes among athletes following knee surgery. OBJECTIVE: 1) To determine whether specific coping strategies are associated with satisfaction, return to sport, self-reported knee function, or kinesiophobia following sports-related knee surgery. 2) To determine whether these associations vary by age, sex, or surgical procedure. STUDY DESIGN: Case series. METHODS: Athletes (n=184 total; n=104 men, n=80 women; n=38 age <20 years, n=35 age 20-25, n=36 age 26-31, n=36 age 32-40, n=39 age >40) who underwent outpatient knee surgery were enrolled from a single center. Utilization of specific coping strategies (self-distraction, use of emotional or instrumental support, venting, positive reframing, and acceptance) was assessed pre-operatively with the Brief-COPE inventory. Relationship between coping strategies and post-operative satisfaction, return to sport, International Knee Documentation Committee-subjective (IKDC-S) and Tampa Scale for Kinesiophobia scores at median 10.7 months follow-up were determined with consideration for age, sex, and surgical procedure. RESULTS: Return to prior level of sport was 72%, and satisfaction was 86%. Most coping strategies had age-specific utilization rates; positive reframing was utilized least frequently in ages <20 years. Satisfaction increased with greater positive reframing among ages <20 years and decreased with greater self-distraction among men. Return to sport was higher with greater positive reframing in ages <32 years. No coping strategies predicted IKDC-S scores. Greater positive reframing correlated with lower kinesiophobia in ages <20 years. Greater instrumental support correlated with lower kinesiophobia in ages >40 years. No other coping strategies were associated with outcomes. Surgical procedure was not related to association between coping strategies and outcomes. CONCLUSION: Coping strategies have age-specific associations with outcomes after knee surgery in athletes. Positive reframing is infrequently utilized in younger athletes. Greater use of positive reframing in this group may improve satisfaction, return to sport, and lower fear of re-injury.
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BACKGROUND: Evidence indicates that emotions such as anger are associated with increased incidence of sudden cardiac death, but the biological mechanisms remain unclear. We tested the hypothesis that, in patients with sudden death vulnerability, anger would be associated with arrhythmic vulnerability, indexed by cardiac repolarization instability. METHODS: Patients with coronary artery disease (CAD) and an implantable cardioverter defibrillator (ICD; n = 41) and healthy controls (n = 26) gave an anger-inducing speech (anger recall), rated their current (state) anger, and completed measures of trait (chronic) levels of Anger and Hostility. Repolarization instability was measured using QT Variability Index (QTVI) at resting baseline and during anger recall using continuous ECG. RESULTS: ICD patients had significantly higher QTVI at baseline and during anger recall compared with controls, indicating greater arrhythmic vulnerability overall. QTVI increased from baseline to anger recall to a similar extent in both groups. In ICD patients but not controls, during anger recall, self-rated anger was related to QTVI (r = .44, p = .007). Trait (chronic) Anger Expression (r = .26, p = .04), Anger Control (r = -.26, p = .04), and Hostility (r = .25, p = .05) were each associated with the change in QTVI from baseline to anger recall (ΔQTVI). Moderation analyses evaluated whether psychological trait associations with ΔQTVI were specific to the ICD group. Results indicated that Hostility scores predicted ΔQTVI from baseline to anger recall in ICD patients (ß = 0.07, p = .01), but not in controls. CONCLUSIONS: Anger increases repolarization lability, but in patients with CAD and arrhythmic vulnerability, chronic and acute anger interact to trigger cardiac repolarization lability associated with susceptibility to malignant arrhythmias.
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Desfibriladores Implantables , Ira , Arritmias Cardíacas , Muerte Súbita Cardíaca , Electrocardiografía , HumanosRESUMEN
OBJECTIVES: To determine the effect of ambulatory blood pressure monitoring (ABPM) on sleep quality among healthy adults and to explore possible effect modification by demographics. METHODS: We examined data from 192 relatively healthy young (median age: 31; 33% men, 18% with clinic BP >130/80 mmHg) participants in an observational study of sleep and arterial stiffness. Demographic/health questionnaires were completed. A wrist-based accelerometer assessed sleep for seven nights, and sleep duration, wakefulness after sleep onset (WASO), fragmentation (physical restlessness), midpoint, and efficiency were estimated. ABPM was conducted for one 36-h period, including one actigraphy night. RESULTS: Within-subject comparisons indicated that WASO and fragmentation were higher, midpoint was later, and efficiency was lower on the ABPM night (Ps < 0.001-0.038). Neither age nor sex moderated these associations. Among older adults, a later midpoint and worse fragmentation were observed with ABPM (Ps = 0.002-0.010). There was also a main effect of sex: men demonstrated shorter sleep duration, greater WASO and fragmentation, and less efficiency than women (Ps = 0.002-0.046). With ABPM, women had worse fragmentation and a later midpoint (Ps = 0.002-0.049); for men, WASO and fragmentation were worse (Ps = 0.003-0.023). Importantly, this study does not address whether the effect of wearing ABPM on sleep in turn affects BP during sleep. CONCLUSIONS: ABPM appears to modestly disturb actigraphy-assessed sleep among healthy adults. Researchers and clinicians should consider the downstream effects of performing ABPM and whether these effects are more pronounced in those who typically experience sleep disturbance.
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Monitoreo Ambulatorio de la Presión Arterial , Hipertensión , Adulto , Anciano , Presión Sanguínea , Ritmo Circadiano , Femenino , Humanos , Masculino , SueñoRESUMEN
Psychological stress is common in patients with heart failure, due in part to the complexities of effective disease self-management and progressively worsening functional limitations, including frequent symptom exacerbations and hospitalizations. Emerging evidence suggests that heart failure patients who experience higher levels of stress may have a more burdensome disease course, with diminished quality of life and increased risk for adverse events, and that multiple behavioral and pathophysiological pathways are involved. Furthermore, the reduced quality of life associated with heart failure can serve as a life stressor for many patients. The purpose of this review is to summarize the current state of the science concerning psychological stress in patients with heart failure and to discuss potential pathways responsible for the observed effects. Key knowledge gaps are also outlined, including the need to understand patterns of exposure to various heart failure-related and daily life stressors and their associated effects on heart failure symptoms and pathophysiology, to identify patient subgroups at increased risk for stress exposure and disease-related consequences, and the effect of stress specifically for patients who have heart failure with preserved ejection fraction. Stress is a potentially modifiable factor, and addressing these gaps and advancing the science of stress in heart failure is likely to yield important insights about actionable pathways for improving patient quality of life and outcomes.
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Insuficiencia Cardíaca , Calidad de Vida , Hospitalización , Humanos , Estrés Psicológico/complicaciones , Volumen SistólicoRESUMEN
BACKGROUND: Under controlled conditions, mental stress can provoke decrements in ventricular function, yet little is known about the effect of mental stress on diastolic function in patients with heart failure (HF). METHODS AND RESULTS: Twenty-four patients with HF with ischemic cardiomyopathy and reduced ejection fraction (nâ¯=â¯23 men; mean left ventricular [LV] ejection fraction 27 ± 9%; nâ¯=â¯13 with baseline elevated E/e') completed daily assessment of perceived stress, anger, and negative emotion for 7 days, followed by a laboratory mental stress protocol. Two-dimensional Doppler echocardiography was performed at rest and during sequential anger recall and mental arithmetic tasks to assess indices of diastolic function (E, e', and E/e'). Fourteen patients (63.6%) experienced stress-induced increases in E/e', with an average baseline to stress change of 6.5 ± 9.3, driven primarily by decreases in early LV relaxation (e'). Age-adjusted linear regression revealed an association between 7-day anger and baseline E/e'; patients reporting greater anger in the week before mental stress exhibited higher resting LV diastolic pressure. CONCLUSIONS: In patients with HF with reduced ejection fraction, mental stress can provoke acute worsening of LV diastolic pressure, and recent anger is associated with worse resting LV diastolic pressure. In patients vulnerable to these effects, repeated stress exposures or experiences of anger may have implications for long-term outcomes.
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Insuficiencia Cardíaca , Disfunción Ventricular Izquierda , Ira , Diástole , Insuficiencia Cardíaca/diagnóstico por imagen , Humanos , Masculino , Estrés Psicológico/epidemiología , Volumen Sistólico , Función Ventricular IzquierdaRESUMEN
BACKGROUND: There is limited information on the relationship between modifiable lifestyle factors and Takotsubo syndrome (TS). OBJECTIVES: To determine the association of physical activity, smoking, alcohol use, and caffeinated coffee consumption with TS. METHODS: This case-control study enrolled women with newly diagnosed TS (n = 45), women post-myocardial infarction (MI; n = 32), and healthy women volunteers (HC; n = 30). Information on physical activity, smoking, alcohol use, and caffeinated coffee consumption was collected 1-month post-discharge for TS and MI, and 1-month post-enrollment for HC. RESULTS: TS women reported a higher prevalence of lifetime smoking and cigarette packs/day, greater coffee consumption, and less physical activity than HC. Associations with cigarette and coffee use remained significant in adjusted models. Physical activity, smoking, and coffee consumption were similar in TS and MI women. CONCLUSIONS: Use of psychostimulants (caffeine and cigarettes) may play a role in TS pathophysiology. These findings need to be confirmed in larger, fully powered studies.
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Cardiomiopatía de Takotsubo , Cuidados Posteriores , Estudios de Casos y Controles , Femenino , Humanos , Estilo de Vida , Alta del Paciente , Factores de Riesgo , Cardiomiopatía de Takotsubo/epidemiologíaRESUMEN
OBJECTIVES: To determine whether pain perceptions and coping strategies are predictive of the following outcomes after knee surgery in athletes: (1) return to similar level of sport, (2) improvement in symptoms, and (3) improvement in kinesiophobia. DESIGN: Prospective cohort study. METHODS: 101 athletes (52 men, 49 women; mean age 32.7years) at mean 12.1months follow-up were included. Independent relationships between patient outcomes and pre-operative measures were determined: short form McGill Pain questionnaire (SF-MPQ), Pain Catastrophizing Scale (PCS), Pain Coping Measure (PCM), and the brief COPE subscales of acceptance, denial, positive reframing, and use of instrumental support. Adjustment was performed for length of follow-up, symptom duration, surgical history, age, activity level, and surgical procedure. RESULTS: Rate of return to similar level of sport was 73%; severe pain catastrophizers (PCS >36 points) had increased odds of not returning to similar level of sport (OR 11.3 CI 1.51, 236; p=0.02) whereas COPE-use of instrumental support was protective (per point increase: 0.72 CI 0.54, 0.94; p=0.02). Problem-focused coping positively correlated with improvement in IKDC-S scores (beta 0.032 SE 0.010; p=0.001). Improvement in kinesiophobia after surgery was less likely with higher pre-operative perceived pain frequency (OR 0.23 CI 0.06, 0.71; p=0.009) and higher COPE-denial scores (OR 0.43 CI 0.21, 0.88; p=0.02). CONCLUSIONS: Among athletes undergoing knee surgery, severe pain catastrophizing is negatively associated with return to similar level of sport. Instrumental support and problem-focused coping strategies are associated with improved outcomes. High preoperative pain scores are negatively associated with improvement in kinesiophobia after rehabilitation.
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Adaptación Psicológica , Catastrofización , Articulación de la Rodilla/cirugía , Percepción del Dolor , Volver al Deporte , Adolescente , Adulto , Anciano , Atletas , Femenino , Humanos , Traumatismos de la Rodilla/psicología , Traumatismos de la Rodilla/cirugía , Masculino , Persona de Mediana Edad , Procedimientos Ortopédicos/psicología , Estudios Prospectivos , Encuestas y Cuestionarios , Adulto JovenRESUMEN
We sought to determine whether individual coping strategies and optimism are associated with satisfaction after sports-related knee surgery at the time of rehabilitation completion and whether the association between coping strategies/optimism and satisfaction varies by surgical procedure or length of rehabilitation. A total of 104 recreational and competitive athletes who underwent knee surgery completed preoperative assessments for intrinsic optimism using the revised Life Orientation Test and coping strategies using the brief Coping Orientations to the Problem Experience inventory. Postoperative assessments at completion of rehabilitation (mean: 5.5-month follow-up.; maximum: 15 months) included satisfaction with surgery, return to prior level of sport, and International Knee Documentation Committee (IKDC-S) symptom scores. Eighty-one percent were satisfied after completion of rehabilitation with a 68% return to prior level of sport. Irrespective of surgical procedure or length of rehabilitation (p > 0.25, all comparisons), greater reliance on others for emotional support as a coping mechanism increased risk of dissatisfaction after surgery (per point: odds ratio [OR]: 1.75; confidence interval [CI]: 1.13-2.92; p = 0.01), whereas greater use of positive reframing as a coping mechanism was protective (per point: OR: 0.43; CI: 0.21-0.82; p = 0.009). Intrinsic optimism was not predictive of postoperative satisfaction (p = 0.71). Satisfied patients had mean 13.5 points higher IKDC-S scores at follow-up than unsatisfied patients (p = 0.001). Patients who returned to prior level of sport had significantly higher satisfaction scores than patients who had not. Irrespective of surgical procedure or length of rehabilitation, use of positive reframing and reliance on others for emotional support are positive and negative predictors, respectively, of satisfaction after sports-related knee surgery. Preoperative optimism is not predictive of postoperative satisfaction.
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Adaptación Psicológica , Traumatismos en Atletas/psicología , Traumatismos en Atletas/rehabilitación , Traumatismos de la Rodilla/psicología , Traumatismos de la Rodilla/rehabilitación , Satisfacción del Paciente , Adulto , Traumatismos en Atletas/cirugía , Femenino , Estudios de Seguimiento , Humanos , Traumatismos de la Rodilla/cirugía , Articulación de la Rodilla/cirugía , Masculino , Optimismo , Medición de Resultados Informados por el Paciente , Volver al Deporte/psicología , Adulto JovenRESUMEN
PURPOSE: Cardiac rehabilitation (CR) session attendance and rates of completion remain suboptimal. Greater distress (ie, depression and anxiety) has been associated with both better and poorer adherence. Will to live (ie, desire, determination and effort to survive) has been associated with survival among cardiac patients and thus may be relevant for CR adherence. It was hypothesized that depression and anxiety would be negatively associated with adherence, and that will to live would moderate these relationships. METHODS: Sixty patients (mean age = 56.9 ± 10.8 yr; 38 males) entering outpatient CR completed self-report measures of will to live (Wish to Prolong Life Questionnaire) and distress (Hospital Anxiety and Depression Scale). Hierarchical regression analyses were performed to predict CR session attendance (%) and program completion (yes/no) from depression and anxiety, as well as the interaction of those variables with will to live. RESULTS: Neither depression nor anxiety was associated with CR adherence (Ps > .33). However, there was a significant interaction of will to live with anxiety in predicting attendance (ß= -0.31, P = .03, Model R = .19, P = .01), reflecting that anxiety predicted lower attendance only among patients reporting greater will to live. CONCLUSIONS: These data help clarify the complex relationship between distress and CR adherence. Findings suggest that higher anxiety is associated with poorer adherence, but only in combination with greater motivation for living. Patients higher in anxiety and will to live may benefit from additional strategies to make actionable behavioral change in the context of CR.
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Trastornos de Ansiedad/psicología , Rehabilitación Cardiaca/métodos , Rehabilitación Cardiaca/psicología , Motivación , Cooperación del Paciente/psicología , Cooperación del Paciente/estadística & datos numéricos , Trastornos de Ansiedad/complicaciones , Femenino , Cardiopatías/complicaciones , Cardiopatías/psicología , Cardiopatías/rehabilitación , Humanos , Masculino , Persona de Mediana Edad , Encuestas y CuestionariosRESUMEN
BACKGROUND: Insomnia is prevalent among patients with heart failure (HF) and is associated with reduced physical and mental functioning, including possible exacerbation of cognitive deficits. OBJECTIVES: This study evaluated the effects of Brief Behavioral Treatment for Insomnia (BBTI) on insomnia and related factors among HF patients. METHODS: Twenty-three HF patients with insomnia (70% women; 65% white; Mage = 55.7⯱â¯11.3 years; NYHA Class II = 70%) were randomized to a behavioral intervention (BI; nâ¯=â¯12) or sleep monitoring (SM; nâ¯=â¯11) group. Sleep, cognitive functioning, quality of life, distress, self-care, and functional status were assessed pre- and post-intervention. RESULTS: BI participants experienced reduced insomnia and increased sleep quality and efficiency, with 58% demonstrating clinically meaningful improvements in insomnia and 25% achieving remission of insomnia symptoms. Depression and anxiety also improved in BI participants. CONCLUSIONS: BBTI was tolerated well within this symptom-limited patient population and was associated with reduced symptoms of insomnia and distress.
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Terapia Conductista/métodos , Cognición/fisiología , Insuficiencia Cardíaca/complicaciones , Calidad de Vida , Autocuidado/métodos , Trastornos del Inicio y del Mantenimiento del Sueño/terapia , Sueño/fisiología , Femenino , Insuficiencia Cardíaca/fisiopatología , Insuficiencia Cardíaca/terapia , Humanos , Masculino , Persona de Mediana Edad , Proyectos Piloto , Trastornos del Inicio y del Mantenimiento del Sueño/etiología , Trastornos del Inicio y del Mantenimiento del Sueño/fisiopatología , Resultado del TratamientoRESUMEN
Background: Psychosocial stress and anger trigger cardiovascular events, but their relationship to heart failure (HF) exacerbations is unclear. We investigated perceived stress and anger associations with HF functional status and symptoms. Methods and Results: In a prospective cohort study (BETRHEART), 144 patients with HF (77% male; 57.5 ± 11.5 years) were evaluated for perceived stress (Perceived Stress Scale; PSS) and state anger (STAXI) at baseline and every 2 weeks for 3 months. Objective functional status (6-min walk test; 6MWT) and health status (Kansas City Cardiomyopathy Questionnaire; KCCQ) were also measured biweekly. Linear mixed model analyses indicated that average PSS and greater than usual increases in PSS were associated with worsened KCCQ scores. Greater than usual increases in PSS were associated with worsened 6MWT. Average anger levels were associated with worsened KCCQ, and increases in anger were associated with worsened 6MWT. Adjusting for PSS, anger associations were no longer statistically significant. Adjusting for anger, PSS associations with KCCQ and 6MWT remained significant. Conclusion: In patients with HF, both perceived stress and anger are associated with poorer functional and health status, but perceived stress is a stronger predictor. Negative effects of anger on HF functional status and health status may partly operate through psychological stress.
Asunto(s)
Ira/fisiología , Insuficiencia Cardíaca/psicología , Estrés Psicológico/psicología , Anciano , Femenino , Insuficiencia Cardíaca/complicaciones , Insuficiencia Cardíaca/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Estrés Psicológico/fisiopatologíaRESUMEN
OBJECTIVE: Heart failure patients have a high hospitalization rate, and anger and hostility are associated with coronary heart disease morbidity and mortality. Using structural equation modeling, this prospective study assessed the predictive validity of anger and hostility traits for cardiovascular and all-cause rehospitalizations in patients with heart failure. METHOD: 146 heart failure patients were administered the STAXI and Cook-Medley Hostility Inventory to measure anger, hostility, and their component traits. Hospitalizations were recorded for up to 3 years following baseline. Causes of hospitalizations were categorized as heart failure, total cardiac, noncardiac, and all-cause (sum of cardiac and noncardiac). RESULTS: Measurement models were separately fit for Anger and Hostility, followed by a Confirmatory Factor Analysis to estimate the relationship between the Anger and Hostility constructs. An Anger model consisted of State Anger, Trait Anger, Anger Expression Out, and Anger Expression In, and a Hostility model included Cynicism, Hostile Affect, Aggressive Responding, and Hostile Attribution. The latent construct of Anger did not predict any of the hospitalization outcomes, but Hostility significantly predicted all-cause hospitalizations. Analyses of individual trait components of each of the 2 models indicated that Anger Expression Out predicted all-cause and noncardiac hospitalizations, and Trait Anger predicted noncardiac hospitalizations. None of the individual components of Hostility were related to rehospitalizations or death. CONCLUSION: The construct of Hostility and several components of Anger are predictive of hospitalizations that were not specific to cardiac causes. Mechanisms common to a variety of health problems, such as self-care and risky health behaviors, may be involved in these associations. (PsycINFO Database Record