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Mental ill health is more common among juvenile offenders relative to adolescents in general. Little is known about individual differences in their long-term psychological adaptation and its predictors from multiple aspects of their life. This study aims to identify heterogeneous trajectories of probable psychiatric conditions and their predictors. Participants included 574 juvenile offenders who were first convicted for serious crimes and without detention history. The participants were assessed at 11 timepoints over seven years (2000-2010). Growth mixture modeling revealed the same three trajectories for both probable anxiety and probable depression: stable low trajectory (75.96%; 75.78%), stable high trajectory (15.16%; 10.98%), and recovery (8.89%, 13.24%). Least absolute shrinkage and selection operator (LASSO) logistic regression identified three multilevel predictors for memberships of different trajectories. Risk factors against stable low trajectory lay within personal (e.g., neuroticism), relationship (e.g., parental hostility), and contextual levels (e.g., chaotic neighborhood). Resilience factors for stable low trajectory included strong work orientation and low education level of father. Recovery was predicted by Black race, self-identity, high education level of father, and nonincarcerated sentencing. Our findings suggest that both psychopathology and psychological resilience could be predicted by multiple personal, relationship, and contextual factors in the social ecology of juvenile offenders.
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PURPOSE OF REVIEW: To summarize the prevalence, correlates, and health consequences of poor mental health in the increasingly sizable population of survivors of Sudden cardiac arrest (CA) and to describe current intervention research in this area. RECENT FINDINGS: After CA many patients report high psychological distress, including depression, generalized anxiety, and posttraumatic stress. Emerging evidence suggests that distressed patients' attention may narrow such that anxious awareness of afferent cardiac signals e.g., changes in heart rate or blood pressure, becomes predominant and a cause for concerned, constant monitoring. This cardiac-specific anxiety followed by behavioral avoidance and physiological hyperreactivity may increase patients' already high risk of secondary cardiovascular disease and undermine their health-related quality of life (HRQoL). Unlike other cardiovascular diseases, no clinical practice guidelines exist for assessing or treating psychological sequelae of CA. Future research should identify modifiable psychological targets to reduce secondary cardiovascular disease risk and improve HRQoL.
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Parada Cardíaca , Angústia Psicológica , Ansiedade/epidemiologia , Ansiedade/etiologia , Ansiedade/psicologia , Morte Súbita Cardíaca/epidemiologia , Morte Súbita Cardíaca/etiologia , Morte Súbita Cardíaca/prevenção & controle , Depressão/psicologia , Humanos , Qualidade de Vida/psicologia , Estresse Psicológico/complicaçõesRESUMO
After hospital discharge, patients experience a period of generalized risk for adverse mental and physical health outcomes (post-hospital syndrome [PHS]). Hospital stressors can explain these effects in patients (e.g., sleep disruption, deconditioning). Patients' partners also experience adverse outcomes following patient hospitalization, but mechanisms of these effects are unknown. The purpose of this study was to test whether greater times and nights of patient hospitalization (proxies for partner exposure to hospital stressors) are prospectively associated with greater increases in partner depression and in partner self-reported poor health. Participants were 7,490 married couples (11,208 individuals) enrolled in the Health and Retirement Study. Outcomes were prospective changes in depressive symptoms and self-reported poor health, and primary predictors were spouse hospitalization over the past two years (yes/no), spouse hospitalized ≥ two times (yes/no), and spouse spent ≥ eight nights in-hospital (yes/no). Covariates included age, gender, race, ethnicity, income, own hospitalization experiences during the past 12 months, and one's own and spouse comorbidities. Having a spouse who experienced two or more hospitalizations was associated with an increase in one's own depression over time, as was having a spouse who spent eight or more nights in-hospital. Spouse hospitalization was not associated with prospective changes in self-reported health. Results suggest that PHS mechanisms may account for adverse post-hospitalization outcomes in patients' partners.
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Depressão , Cônjuges , Comorbidade , Hospitalização , Humanos , Lactente , AutorrelatoRESUMO
OBJECTIVE: Lower blood pressure (BP) during romantic partner interactions may underlie the association between romantic relationships and better long-term cardiovascular health. This secondary analysis examined the effect of momentary ambulatory BP (ABP) response to partner interactions on between-person changes in left ventricular mass index and mean systolic and diastolic BP over time. METHODS: Participants were 538 married, working adults (mean [SD] = 46.9 [8.8] years, 56.7% female) with a screening BP of ≤160/105 mm Hg. Participants completed questionnaires, 24-hour ABP monitoring, and an echocardiogram at waves 1 and 2 (mean [SD] = 6.2 [1.0] years later). Associations between ABP response to partner (versus nonpartner) interactions and cardiovascular outcomes were examined using multilevel structural equation models. RESULTS: Participants with lower diastolic BP during partner interactions at wave 1 had a lesser increase in systolic BP at wave 2 (B = 1.68, SE = 0.61, p = .006; 9.84 mm Hg differential change in systolic BP for participants at +1/-1 SD diastolic ABP response to partner interactions). Participants with lower diastolic ABP during partner-specific interactions at wave 1 also had a lesser increase in diastolic BP (B = 0.83, SE = 0.42, p = .045; 4.89 mm Hg differential change in diastolic BP at +1/-1 SD). Systolic ABP response to partner-specific interactions did not predict changes in cardiovascular outcomes; diastolic ABP response did not predict changes in left ventricular mass index. CONCLUSIONS: Momentary diastolic ABP response to partner-specific interactions may function as a mechanism underlying the cardioprotective effect of romantic relationships on long-term BP outcomes.
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Pressão Sanguínea/fisiologia , Sistema Cardiovascular , Relações Interpessoais , Cônjuges , Adulto , Idoso , Monitorização Ambulatorial da Pressão Arterial , Ecocardiografia , Feminino , Ventrículos do Coração , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: Bereavement is associated with poorer health and early mortality. Increased systemic inflammation is one pathophysiological pathway thought to explain this health risk. However, few studies have examined systemic inflammation before and after widowhood. PURPOSE: The current study examined the associations between inflammation and widowhood status before and after bereavement in a sample of married adults who became widowed between assessments in the English Longitudinal Study of Ageing. METHODS: We examined levels and change over time in systemic inflammation, as assessed by C-reactive protein (CRP), among participants who became bereaved (n = 199). We then compared these results to a sample of participants whose spouse remained living, selected using a propensity score matching algorithm (n = 199). RESULTS: Contrary to expectations, widowed participants' CRP decreased following bereavement, d = -0.29, p < 0.001. Change in CRP was not associated with pre-loss depression levels, caregiving status, marital quality, number of chronic diseases, prescribed medications, body mass index, age, or sex. Compared to continuously married participants, widowed participants' evidenced a significantly greater decrease in CRP after their spouse's death, ß = -0.14, p < 0.001. CONCLUSIONS: Widowed adults' systemic inflammation decreased significantly following bereavement, both as a group and compared to people who remained married. We discuss possible explanations for this counterintuitive finding, including the measure of inflammation used in the study and the timing of the study measurements.
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Luto , Viuvez , Proteína C-Reativa , Feminino , Humanos , Inflamação , Estudos LongitudinaisRESUMO
Stressful health situations may compromise spouses'/partners' ability to provide patients with support. We tested whether partner status/partner presence in the emergency department (ED) were associated with patients' adherence to daily cardiovascular medications and whether effects differed by age/gender. Participants were 189 patients evaluated for acute coronary syndrome at an urban academic ED (MAge = 62.18; 57.1% male; 58.7% Hispanic). Participants self-reported partner status/partner presence. Medication adherence was measured using an electronic pillcap. For male patients, having a partner was associated with increased adherence in the first month post-discharge, OR 1.94, p < .001, but having a partner present in the ED was associated with lower adherence, OR 0.33, p < .001. The opposite effect was evident for female patients. Partner status/partner presence in the ED are associated with medication adherence during the first month post discharge, with opposing effects for male and female patients.
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Síndrome Coronariana Aguda/psicologia , Adesão à Medicação , Adulto , Assistência ao Convalescente , Serviço Hospitalar de Emergência , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Alta do Paciente , Cônjuges , Estresse PsicológicoRESUMO
OBJECTIVE: Psychological distress may be intensified and prolonged by perseverative thinking (e.g., rumination, worry). The tendency to engage frequently in perseverative thinking has been linked to increased blood pressure (BP). Research is needed to investigate the physiological consequences of time spent perseverating by testing the momentary association between the duration of perseverative thinking and BP. The present study examines the extent to which the duration of perseverative thinking is associated with momentary perceived stress and ambulatory BP elevations during daily life. METHODS: Participants (N = 373) drawn from a larger project on BP and cardiovascular health completed 24-hour ambulatory BP monitoring accompanied by ecological momentary assessments of their perseverative thoughts and feelings. Multilevel models tested associations among perseveration duration, momentary perceived stress, and systolic and diastolic BP, adjusting for person-level and momentary covariates. RESULTS: Higher within-subject perseveration duration was associated with higher stress (B = 0.29; 95% confidence interval [CI] = 0.24-0.33; p < .001). Although higher perseveration duration was not associated with substantially higher systolic (B = 0.16 mm Hg; 95% CI = 0.00-0.33 mm Hg; p = .056) or diastolic (B = 0.07 mm Hg; 95% CI = -0.05 to 0.19 mm Hg; p = .25) BP, the associations between higher perseveration duration and higher systolic (p = .032) and diastolic (p = .036) BP were significantly mediated by a higher intensity of momentary perceived stress. CONCLUSIONS: Findings support the clinically important notion that physiological consequences of perceived stress can be maintained and even heightened by maladaptively prolonged mental activity.
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Pressão Sanguínea/fisiologia , Ruminação Cognitiva/fisiologia , Estresse Psicológico/fisiopatologia , Pensamento/fisiologia , Adulto , Monitorização Ambulatorial da Pressão Arterial , Avaliação Momentânea Ecológica , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
BACKGROUND: People in high-quality romantic relationships tend to have lower blood pressure (BP). People may experience lower BP specifically when interacting with romantic partners. PURPOSE: This study parsed the effects of different types of social interactions on ambulatory BP (ABP) and tested whether romantic relationship satisfaction moderated these effects during interactions with partners in particular (specificity) or with others (spillover; e.g., friends, co-workers). METHODS: Partnered participants (N = 594) were drawn from a larger study on BP and cardiovascular health (age = 46.5 ± 9.3; 57.4% female). Participants reported on romantic relationship satisfaction and completed 24-hr ABP monitoring. At each reading, participants reported whether they had a social interaction and with whom. Multilevel models accounted for nesting of data over time. RESULTS: Romantic relationship satisfaction significantly modified the effects of some social interactions on systolic and diastolic BP (SBP, DBP). Participants with high (+1 SD) relationship satisfaction had significantly lower SBP (-0.77 mmHg, p = .02) during partner interactions compared with no social interaction; low-satisfaction (-1 SD) participants had a nonsignificant 0.59 mmHg increase (p = .14). A similar pattern emerged for DBP. Relationship satisfaction also modified SBP response during friend interactions (elevated SBP for low-satisfaction participants) and DBP response during "other" interactions (elevated DBP for high-satisfaction participants). CONCLUSION: Participants with high levels of romantic relationship satisfaction experienced significantly lower BP during social interactions with their partner compared with situations without social interaction. Although there was some evidence for spillover to other types of relationships, effects were largely restricted to partner interactions.
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Pressão Sanguínea/fisiologia , Relações Interpessoais , Satisfação Pessoal , Parceiros Sexuais/psicologia , Adulto , Monitorização Ambulatorial da Pressão Arterial , Avaliação Momentânea Ecológica , Feminino , Humanos , Masculino , Pessoa de Meia-IdadeRESUMO
OBJECTIVES: Research in outpatient setting suggests that the presence of companions during a medical encounter can improve clinician-patient communication. It is not known if the presence of companions has a similar effect in the acutely stressful context of the ED. This study tested whether the presence of companions in the ED relate to stronger clinician-patient communication. We further explored effect modification by demographic factors (race/ethnicity, education and language) thought to compromise communication. METHODS: Participants were drawn from an observational cohort study of patients with suspected acute coronary syndrome (n=876) recruited from an urban academic medical centre between 2013 and 2016. Patient interviews occurred both in the ED and post-ED discharge; communication was assessed using the Interpersonal Processes of Care Survey with possible range of scores of 14-70. Companions were categorised as close others (ie, partner/spouse or child), non-close others (eg, neighbour) or no one. RESULTS: Perceptions of clinician-patient communication were high (mean=57.1, SD=10.6;). There was no association between companions (close/non-close/no one) and clinician-patient communication, p=0.262. Demographic factors were unrelated to communication. There was a significant interaction between education and companions. Having a close other in the ED was associated with stronger clinician-patient communication only for patients with high school education or less, p=0.027. CONCLUSIONS: Neither the presence of companions nor demographic factors were related to clinician-patient communication. The interaction effect suggesting that patients completing high school or less have the most to gain from the presence of close others warrants further exploration.
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Percepção , Relações Médico-Paciente , Síndrome Coronariana Aguda/complicações , Síndrome Coronariana Aguda/psicologia , Fatores Etários , Estudos de Coortes , Serviço Hospitalar de Emergência/organização & administração , Família/psicologia , Amigos/psicologia , Humanos , Inquéritos e QuestionáriosRESUMO
Shift workers commonly suffer from disturbed sleep, which is known to affect mental health in other populations. Shift work disorder (SWD) is characterized by complaints of insomnia and/or excessive daytime sleepiness temporally associated with working non-standard schedules that occur during the usual time for sleep. Few studies have explored the extent to which workers with vs. without SWD experience worse mental health. We administered the Shift Work Disorder Screening Questionnaire to 60 adults engaged in various shift work schedules to categorize workers as being at high or low risk for SWD. Mental health outcomes were measured using the Depression Anxiety Stress Scale-21 (DASS-21). Linear regression was performed for each DASS-21 subscale, adjusting for age, sex, shift type, sleep duration, and frequency of alcohol use. Most participants (55 %) were at high risk for SWD. High-risk participants had higher depressive symptoms than low-risk participants, B = 3.59, 95 % CI [0.54, 6.65], p = .02. The estimated value for those at high risk for SWD corresponded to clinically significant mild depressive symptoms, (M = 13.43), compared to those at low risk, (M = 9.84). High risk for SWD was marginally associated with increased stress symptoms, B = 2.48, 95 % CI [-0.06,5.02], p = .06. Our findings add to the body of evidence that SWD is associated with poor mental health outcomes. Providing interventions specific to the sleep impacts of SWD, including tailored cognitive behavioral therapy for insomnia, may improve shift workers' mental health.
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RATIONALE: Testing mechanisms of action (MoAs) hypothesized to underlie behavior change can enhance intervention effectiveness. Rigorous measurement of putative mechanisms is critical to this effort, but measures are rarely validated with respect to target MoAs. OBJECTIVE: This study aimed to elucidate challenges of linking measures to putative MoAs and to identify priorities for future research. METHOD: This study was a systematic exploration of written comments by experts in behavioral intervention research and theories of behavior change (N = 20) capturing their opinions about a task querying whether self-report measures from the Science Of Behavior Change (SOBC) Measures Repository were related to a set of MoAs identified by the Human Behaviour Change Project (HBCP). RESULTS: Six themes were identified: 1) Study Value, 2) Measure Properties, 3) Mechanism Properties, 4) Miscellaneous Measure Concerns, 5) Conceptual Challenges, and 6) Approaches to Developing Measure-Mechanism Links. Experts noted challenges such as lack of measure validation, poor measure properties (e.g., double-barreled items), overly broad MoA definitions that limited their utility, lack of clarity around the term "related," and more. Nonetheless, experts expressed the importance of the exercise. Suggestions included developing and refining measures that are validate for assessing MoAs, clarifying and elaborating MoA definitions, and conducting further, more granular research. CONCLUSION: This systematic examination of expert comments highlights issues that need further investigation to advance behavioral science, specifically pertaining to identifying valid measures of MoAs in behavioral and process research. This study highlights the challenges and opportunities for future research on linking measures and MoA in behavioral science and subsequently enhancing the efficacy of behavioral interventions.
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Pesquisa Qualitativa , Humanos , Comportamentos Relacionados com a Saúde , Terapia Comportamental/métodos , Prova Pericial , AutorrelatoRESUMO
BACKGROUND: Patients evaluated in an emergency department for suspected acute coronary syndromes (ACS; e.g., myocardial infarction) often experience a lingering fear of recurrence, which may adversely affect their mental health and adherence to recommended health behaviors. Cognitive bias modification training (CBMT) is an acceptable, easy-to-use intervention that reduces fear of recurrence in cancer patients, and reduces fear and anxiety in other populations, providing an alternative to psychotherapy or counseling-based approaches. Feasibility testing is needed to assess whether a cardiac-related version of CBMT is acceptable to patients with elevated threat perceptions related to their suspected ACS. METHODS: We developed a tablet-based CBMT intervention tailored to reduce cardiac-related fear of recurrence. In this double-blinded feasibility trial, patients with elevated threat perceptions related to a recent suspected ACS were randomized either to a 4-week, 8-session, tablet-delivered intervention (CBMT) group or to a sham attention control group. Feasibility outcomes included the proportion of eligible patients who enrolled, drop-out rate, intervention compliance rate, acceptability/pleasantness and usability ratings, and task engagement (i.e., accuracy, response time). RESULTS: Of 49 eligible patients with suspected ACS and elevated threat perceptions recruited from NewYork-Presbyterian Hospital, over half (53.1%) enrolled after receiving a description of study procedures. Of the 26 randomized patients (mean age 59.15 years, 50% women), 2 patients (7.7%) dropped out. Additionally, 4 (15.4%) enrolled patients were not able to complete the tablet tasks, either due to difficulties with the technology or an inability to process the visually presented linguistic information at a sufficient speed. Still, among patients who returned the tablets (19 returned/20 received; 95%), most completed all assigned tablet tasks (intervention or control; 10/19; 52.6%), reporting that the tablets were easy to use and that the tasks were pleasant to complete. CONCLUSION: Current findings suggest that cardiac-related CBMT is a promising and generally acceptable intervention for suspected ACS patients with cardiac-related threat perceptions which are akin to fear of recurrence. Nevertheless, challenges related to tablet usage indicate that the intervention user-experience should be further refined to optimize usability. TRIAL REGISTRATION: Registered at ClinicalTrials.gov on 2/25/2019; NCT03853213. Registered with the Open Science Framework on 11/20/2017; https://osf.io/k7g8c/ .
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Background: Heart rate variability biofeedback (HRVB) is a promising non-pharmacologic approach for reducing anxiety. This intervention's feasibility needs testing in psychologically distressed cardiac patients for whom heart-related anxiety is a core concern. To enhance scalability and convenience, remote delivery of HRVB also needs to be assessed. Accordingly, we evaluated the feasibility of remote HRVB in survivors of cardiac arrest (CA) with elevated CA-related psychological distress. Methods: The intervention was comprised of daily sessions of diaphragmatic paced breathing and real-time monitoring of cardiac activity guided by a smartphone app and heart rate monitor. This single-arm feasibility trial assessed the percentage of eligible contacted patients who consented and engaged in the study and the self-reported acceptability, feasibility, appropriateness, and usability of the intervention. Exploratory analyses assessed pre-to-post changes in trait anxiety, negative affect, cardiac-related interoceptive fear, and resting-state HRV. Results: Of 12 eligible CA survivors contacted, 10 enrolled. All 10 patients completed the virtual study visits and the majority (>50 %) of prescribed training sessions. Ninety percent reported good scores for intervention acceptability and feasibility, and 80 % reported good scores for its appropriateness and usability for reducing fear. Trait anxiety decreased significantly pre-to-post intervention. There were no changes in negative affect, interoceptive fear, or resting state HRV. Conclusion: A remotely delivered HRVB intervention was acceptable, feasible, and useable for cardiac patients with CA-related psychological distress. A phase 2 randomized controlled trial evaluating the efficacy of HRVB on cardiac patients' psychological distress, health behaviors, and autonomic dysfunction may be warranted.
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OBJECTIVE: Threat perceptions during evaluation for acute coronary syndrome (ACS) in the emergency department (ED) predict posttraumatic stress symptoms (PSS). It is unknown how health insurance status affects threat perceptions. We tested whether lacking health insurance is associated with higher threat perceptions and PSS in patients with suspected ACS in the ED and whether threat perceptions mediate associations between lack of health insurance and subsequent PSS. METHOD: Patients in the Columbia University Irving Medical Center ED with suspected ACS enrolled in an observational cohort study of psychological and cardiovascular outcomes. A multivariable linear regression model tested health insurance status as the predictor of ED threat perceptions and PSS 1-month posthospitalization, adjusting for age, gender, education, Charlson Comorbidity Index, and Global Registry of Acute Coronary Events risk score. A bootstrapped mediation model tested health insurance status as the predictor, PSS 1-month posthospitalization as the outcome, and ED threat perceptions as the mediator, with the same covariates. RESULTS: Of 1,741 patients with suspected ACS in the ED (Mage = 61.01 years, SD = 13.27; 47.1% women), a plurality identified as "Other" race (36.1%), Black (23.9%), and White (22.4%), and 10.3% of patients were uninsured. Lack of health insurance was associated with greater threat perceptions, b = -0.16, 95% CI [-0.26, -0.06], p = .002. Threat perceptions mediated the association between lack of health insurance and higher 1-month PSS, indirect effect = -1.04, 95% CI [-1.98, -0.17]. CONCLUSIONS: Lacking health insurance may heighten threat perceptions during ACS evaluation, which may put patients at risk of developing PSS. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Síndrome Coronariana Aguda , Transtornos de Estresse Pós-Traumáticos , Humanos , Feminino , Pessoa de Meia-Idade , Masculino , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/psicologia , Síndrome Coronariana Aguda/psicologia , Estudos de Coortes , Fatores de Risco , Serviço Hospitalar de Emergência , Seguro SaúdeRESUMO
PURPOSE: Cognitive function is often impaired for cardiac arrest (CA) survivors due to hypoxic-ischemic brain injury. Whether cognitive impairment at hospital discharge is associated with recovery defined as functional status and fatigue measured at 1-month post-discharge is not known. METHODS: Consecutive CA patients admitted at an academic center (May 14, 2021-June 23, 2023) were assessed for cognitive impairment (modified Telephone Interview for Cognitive Status, TICS-m < 33) and depressive symptoms (8-item Patient Health Questionnaire) at hospital discharge. Poor functional status (primary outcome; modified Rankin Scale, mRS > 3) and fatigue severity (patient-reported outcome; Modified Fatigue Impact Scale) were assessed 1-month post-discharge. Hierarchical regressions tested associations of cognitive function with outcomes. RESULTS: Of 112 participants (mean age 54.4 ± 14.8; 38% female; 43% White race, 20% Black race, 29% Hispanic ethnicity) completing discharge TICS-m, 63 (56%) had indicated cognitive impairment, and 68 (61%) had poor 1-month functional outcome. Worse discharge cognitive function was independently associated with a higher risk of poor 1-month functional outcome (OR = 0.88, 95% CI [0.79, 0.98], p = 0.02) after adjusting for age, education, sex, race, ethnicity, length of hospital stay, comorbidities, and depressive symptoms. Fatigue severity lacked significant associations with cognitive function, but was associated with depressive symptoms (B = 1.03 [0.00, 2.05], p = 0.04). CONCLUSION: Cognitive function at discharge after CA was significantly and independently associated with functional outcome 1 month after hospital discharge. Psychological distress contributed to fatigue severity. This highlights the need for screening and addressing cognitive and emotional problems pre-hospital discharge.
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OBJECTIVE: Posttraumatic stress symptoms (PSS) due to acute cardiac events are common and may lead patients to avoid secondary prevention behaviors. However, patients' daily experience of cardiac event-induced PSS has not been studied after a potentially traumatic cardiac hospitalization. METHOD: In an observational cohort study, 108 mostly male patients with coronary heart disease were recruited after evaluation for suspected acute coronary syndrome (ACS). One month later, PSS were assessed via telephone-administered PTSD Checklist for DSM-5 (PCL-5). The exposure of interest was elevated (PCL-5 ≥ 20) vs. non-elevated PSS (PCL-5 ≤ 5). The occurrence and severity of cardiac-related intrusive thoughts were assessed 5 times daily for 2 weeks via electronic surveys on a wrist-worn device. RESULTS: Moderate-to-severe intrusive thoughts were experienced by 48.1% of patients but more commonly by elevated-PSS (n = 36; 66.7%) than non-elevated-PSS (n = 72; 38.9%) patients. After adjustment for demographic and clinical characteristics, elevated- vs. non-elevated-PSS patients had a 9-fold higher odds of experiencing a moderate-to-severe intrusive thought during each 2-h assessment interval (adjusted OR = 9.14, 95% CI [2.99, 27.92], p < .01). After adjustment, intrusive thoughts on a 0-to-6 point scale were over two times as intense for elevated-PSS vs. non-elevated-PSS patients. CONCLUSIONS: Intrusive thoughts about cardiac risk were common in patients recently evaluated for ACS, but much more prevalent and intense in those with elevated vs non-elevated PSS.
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Síndrome Coronariana Aguda , Transtornos de Estresse Pós-Traumáticos , Humanos , Masculino , Feminino , Transtornos de Estresse Pós-Traumáticos/epidemiologia , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Avaliação Momentânea Ecológica , Cognição , Síndrome Coronariana Aguda/epidemiologia , Síndrome Coronariana Aguda/complicações , Estudos de CoortesRESUMO
This article introduces the special section, "An Experimental Therapeutics Focus on Novel Mechanistic Targets in Cognitive Behavioral Treatments." The purpose of this special section is to highlight research that follows the recommended Science of Behavior Change (SOBC) developmental progression for an experimental medicine approach to identifying and testing mechanisms of behavior change. Emphasis was placed on the earlier stage "pipeline" of investigations of novel mechanisms for behavior change: mechanisms that are undergoing the initial stages of validation. In this series, seven empirical articles are presented and are followed by an article detailing a checklist for reporting mechanistic research studies in order to improve communication of findings in the field. The final article in this series discusses the history, current status, and future directions for the SOBC approach to mechanistic science as viewed by National Institute of Health program officials.
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Pesquisa Biomédica , Terapia Cognitivo-Comportamental , Humanos , CogniçãoRESUMO
BACKGROUND AND OBJECTIVES: Bereavement is a serious public health concern. Some people suffer prolonged and debilitating functional impairment after the death of a loved one. Evidence suggests that flexibility in coping approaches predicts resilience after stressful life events, but its long-term effects after the unique experience of bereavement are unknown. Which strategies of coping flexibility predict better-or worse-adjustment over time for bereaved people and at what times? DESIGN AND METHODS: The present study used path analyses to investigate longitudinal effects of forward-focus and loss-focus coping strategies on symptoms of persistent complex bereavement disorder (PCBD), depression, and posttraumatic stress disorder in a spousally bereaved adult sample (N = 248) at three time-points after the loss (â¼3 months, â¼14 months, and â¼25 months). RESULTS: Forward-focus coping demonstrated adaptive utility overall, with sooner effects on PCBD than on depression. By contrast, loss-focus coping demonstrated a delayed-onset, maladaptive pattern. CONCLUSIONS: The findings contribute to the coping flexibility literature by suggesting that the adaptiveness or maladaptiveness of different coping strategies may depend on the context that requires coping. In particular, forward-focus coping may be substantially more advantageous than loss-focus coping in the context of bereavement. Implications, limitations, and future research directions are discussed.
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Luto , Transtornos de Estresse Pós-Traumáticos , Adulto , Humanos , Depressão/diagnóstico , Pesar , Adaptação Psicológica , Transtornos de Estresse Pós-Traumáticos/diagnósticoRESUMO
Diverse fields rely on the development of effective interventions to change human behaviors, such as following prescribed medical regimens, engaging in recommended levels of physical activity, getting vaccinations that promote individual and public health, and getting a healthy amount of sleep. Despite recent advancements in behavioral intervention development and behavior-change science, systematic progress is stalled by the lack of a systematic approach to identifying and targeting mechanisms of action that underlie successful behavior change. Further progress in behavioral intervention science requires that mechanisms be universally prespecified, measurable, and malleable. We developed the CheckList for Investigating Mechanisms in Behavior-change Research (CLIMBR) to guide basic and applied researchers in the planning and reporting of manipulations and interventions relevant to understanding the underlying active ingredients that do-or do not-drive successful change in behavioral outcomes. We report the rationale for creating CLIMBR and detail the processes of its development and refinement based on feedback from behavior-change experts and NIH officials. The final version of CLIMBR is included in full.
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Lista de Checagem , Exercício Físico , Humanos , Terapia ComportamentalRESUMO
OBJECTIVE: This study sought to integrate the NIH Science of Behaviour Change (SOBC) measures repository comprising measures of putative mechanisms with mechanisms of action (MoA) identified by the Human Behaviour-Change Project (HBCP). DESIGN: Participants were 30 international experts recruited from professional networks and societies. In three anonymous virtual rounds, experts established consensus on hypothesized links between 26 MoAs and 44 self-report measures. METHODS: In Round 1, experts completed a survey rating agreement with 84 pre-identified measure-MoA links and suggested new links. In Round 2, experts discussed 10 links in an online forum, including pre-identified links with <50% agreement and new links suggested by 20-50% of experts. In Round 3, experts completed a survey rating all links eligible for discussion in Round 2. RESULTS: Twenty-seven experts completed Round 1, 23 completed Round 2 and 18 completed Round 3. In Round 1, 82 of 84 pre-identified links reached >50% agreement and 14 new links were suggested by >50% of experts. In Round 2, experts discussed measure-MoA links and measurement quality. In Round 3, 71 of 96 links reached ≥50% agreement. A total of 167 links reached >50% expert agreement, 33 of which reached ≥90% agreement. CONCLUSION: By identifying putative mechanisms (HBCP) for the 44 self-report measures (SOBC), this study advances the cumulation of scientific results and interoperability of resources to facilitate process research.