Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 20 de 52
Filtrar
1.
BMC Med Educ ; 21(1): 576, 2021 Nov 13.
Artículo en Inglés | MEDLINE | ID: mdl-34774057

RESUMEN

BACKGROUND: There is growing recognition that wellness interventions should occur in context and acknowledge complex contributors to wellbeing, including individual needs, institutional and cultural barriers to wellbeing, as well as systems issues which propagate distress. The authors conducted a multiple-methods study exploring contributors to wellbeing for junior residents in diverse medical environments who participated in a brief resilience and stress-reduction curriculum, the Stress Management and Resiliency Training Program for Residents (SMART-R). METHODS: Using a waitlist-controlled design, the curriculum was implemented for post-graduate year (PGY)-1 or PGY-2 residents in seven residency programs across three sites. Every three months, residents completed surveys, including the Perceived Stress Scale-10, General Self-Efficacy Questionnaire, a mindfulness scale (CAMSR), and a depression screen (PHQ-2). Residents also answered free-text reflection questions about psychological wellbeing and health behaviors. RESULTS: The SMART-R intervention was not significantly associated with decreased perceived stress. Linear regression modeling showed that depression was positively correlated with reported stress levels, while male sex and self-efficacy were negatively correlated with stress. Qualitative analysis elucidated differences in these groups: Residents with lower self-efficacy, those with a positive depression screen, and/or female residents were more likely to describe experiencing lack of control over work. Residents with higher self-efficacy described more positive health behaviors. Residents with a positive depression screen were more self-critical, and more likely to describe negative personal life events. CONCLUSIONS: This curriculum did not significantly modify junior residents' stress. Certain subpopulations experienced greater stress than others (female residents, those with lower self-efficacy, and those with a positive depression screen). Qualitative findings from this study highlight universal stressful experiences early in residency, as well as important differences in experience of the learning environment among subgroups. Tailored wellness interventions that aim to support diverse resident sub-groups may be higher yield than a "one size fits all" approach. TRIAL REGISTRATION: NCT02621801 , Registration date: December 4, 2015 - Retrospectively registered.


Asunto(s)
Internado y Residencia , Medicina , Curriculum , Educación de Postgrado en Medicina , Femenino , Humanos , Masculino , Encuestas y Cuestionarios
2.
Am J Geriatr Psychiatry ; 28(8): 812-819, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32425471

RESUMEN

The elderly are at high risk of contracting respiratory infectious diseases, including COVID-19 infection. The recent pandemic has the potential to cause significant physical and mental damage in older adults. Similarly to other mind-body exercises in Traditional Chinese medicine, Qigong features regulation of breath rhythm and pattern, body movement and posture, and meditation. Given these traits, Qigong has the potential to play a role in the prevention, treatment, and rehabilitation of respiratory infections, such as COVID-19. Potential mechanisms of action include stress reduction, emotion regulation, strengthening of respiratory muscles, reduction of inflammation, and enhanced immune function. Three forms of Qigong; abdominal breathing, Ba Duan Jin and Liu Zi Jue, all of which are gentle, smooth, and simple for the elderly to practice, are recommended in this context.


Asunto(s)
Infecciones por Coronavirus , Terapias Mente-Cuerpo/métodos , Pandemias , Neumonía Viral , Qigong , Infecciones del Sistema Respiratorio , Betacoronavirus , COVID-19 , Infecciones por Coronavirus/prevención & control , Infecciones por Coronavirus/rehabilitación , Infecciones por Coronavirus/terapia , Humanos , Pandemias/prevención & control , Neumonía Viral/prevención & control , Neumonía Viral/rehabilitación , Neumonía Viral/terapia , Infecciones del Sistema Respiratorio/prevención & control , Infecciones del Sistema Respiratorio/rehabilitación , Infecciones del Sistema Respiratorio/terapia , SARS-CoV-2
3.
BMC Public Health ; 19(1): 1247, 2019 Sep 11.
Artículo en Inglés | MEDLINE | ID: mdl-31510975

RESUMEN

BACKGROUND: Burnout is characterized by physical and emotional exhaustion from long-term exposure to emotionally demanding work. Burnout affects interpersonal skills, job performance, career satisfaction, and psychological health. However, little is known about the burden of burnout among healthcare providers in sub-Saharan Africa. METHODS: Relevant articles were identified through a systematic review of PubMed, Web of Science (Thomson Reuters), and PsycINFO (EBSCO). Studies were selected for inclusion if they examined a quantitative measure of burnout among healthcare providers in sub-Saharan Africa. RESULTS: A total of 65 articles met our inclusion criteria for this systematic review. Previous studies have examined burnout in sub-Saharan Africa among physicians (N = 12 articles), nurses (N = 26), combined populations of healthcare providers (N = 18), midwives (N = 2), and medical or nursing students (N = 7). The majority of studies assessed burnout using the Maslach Burnout Inventory. The highest levels of burnout were reported among nurses, although all healthcare providers showed high burnout. Burnout among healthcare providers is associated with their work environments, interpersonal and professional conflicts, emotional distress, and low social support. CONCLUSIONS: Available studies on this topic are limited by several methodological challenges. More rigorously designed epidemiologic studies of burnout among healthcare providers are warranted. Health infrastructure improvements will eventually be essential, though difficult to achieve, in under-resourced settings. Programs aimed at raising awareness and coping with burnout symptoms through stress management and resilience enhancement trainings are also needed.


Asunto(s)
Agotamiento Profesional/psicología , Personal de Salud/psicología , Satisfacción en el Trabajo , Lugar de Trabajo/psicología , Adaptación Psicológica , Adulto , África del Sur del Sahara , Agotamiento Profesional/epidemiología , Femenino , Personal de Salud/estadística & datos numéricos , Humanos , Masculino , Estrés Laboral/psicología , Médicos/psicología , Lugar de Trabajo/estadística & datos numéricos
4.
J Gen Intern Med ; 33(6): 825-830, 2018 06.
Artículo en Inglés | MEDLINE | ID: mdl-29464473

RESUMEN

BACKGROUND: Sleep impairment is highly prevalent among resident physicians and is associated with both adverse patient outcomes and poor resident mental and physical health. Risk factors for sleep problems during residency are less clear, and no screening model exists to identify residents at risk for sleep impairment. OBJECTIVE: The objective of this study was to assess change in resident sleep during training and to evaluate utility of baseline sleep screening in predicting future sleep impairment. DESIGN: This is a prospective observational repeated-measures survey study. PARTICIPANTS: The participants comprised PGY-1 residents across multiple specialties at Partners HealthCare hospitals. MAIN MEASURES: Main measures used for this study were demographic queries and two validated scales: the Pittsburgh Sleep Quality Index (PSQI), measuring sleep quality, and the Epworth Sleepiness Scale (ESS), measuring excessive daytime sleepiness. KEY RESULTS: Two hundred eighty-one PGY-1 residents completed surveys at residency orientation, and 153 (54%) completed matched surveys 9 months later. Mean nightly sleep time decreased from 7.6 to 6.5 hours (p < 0.001). Mean PSQI score increased from 3.6 to 5.2 (p < 0.001), and mean ESS score increased from 7.2 to 10.4 (p < 0.001). The proportion of residents exceeding the scales' clinical cutoffs increased over time from 15 to 40% on the PSQI (p < 0.001) and from 26 to 59% on the ESS (p < 0.001). Baseline normal sleep was not protective: 68% of residents with normal scores on both scales at baseline exceeded the clinical cutoff on at least one scale at follow-up. Greater age and fewer children increased follow-up PSQI score (p < 0.001) but not ESS score. CONCLUSIONS: During PGY-1 training, residents experience worsening sleep duration, quality of sleep, and daytime sleepiness. Residents with baseline impaired sleep tend to remain impaired. Moreover, many residents with baseline normal sleep experience sleep deterioration over time. Sleep screening at residency orientation may identify some, but not all, residents who will experience sleep impairment during training.


Asunto(s)
Internado y Residencia/tendencias , Privación de Sueño/diagnóstico , Sueño , Somnolencia , Encuestas y Cuestionarios , Adulto , Estudios de Cohortes , Fatiga/diagnóstico , Fatiga/epidemiología , Fatiga/psicología , Femenino , Humanos , Estudios Longitudinales , Masculino , Valor Predictivo de las Pruebas , Sueño/fisiología , Privación de Sueño/epidemiología , Privación de Sueño/psicología , Adulto Joven
5.
J Med Internet Res ; 20(10): e10760, 2018 10 22.
Artículo en Inglés | MEDLINE | ID: mdl-30348630

RESUMEN

BACKGROUND: Videoconferencing-based treatments have shown great potential in increasing engagement and compliance by decreasing the barriers of time and distance. In general, employees tend to experience a lot of stress, but find it difficult to visit a clinic during office hours. OBJECTIVE: The purpose of this study was to investigate the effectiveness of a mobile videoconference-based intervention for stress reduction and resilience enhancement in employees. METHODS: In total, 81 participants were randomly allocated to one of the three conditions: mobile videoconferencing, in-person, and self-care; of these, 72 completed the study. All participants underwent assessment via self-reported questionnaires before, immediately after, and 1 month after the intervention. Intervention lasted for 4 weeks and consisted of elements of cognitive behavioral therapy, positive psychology, and meditation. Changes in clinical variables regarding stress and resilience across time were compared between treatment conditions. RESULTS: There were significant condition × time effects on variables measuring perceived stress, resilience, emotional labor, and sleep, demonstrating significantly differential effects across time according to treatment condition. Moreover, there were significant effects of condition on perceived stress and occupational stress. There were no significant differences in any variable between the mobile videoconferencing and in-person conditions at 1 month after the intervention. CONCLUSIONS: Results indicate that both mobile videoconferencing and in-person interventions were comparably effective in decreasing stress and enhancing resilience. Further studies with a larger sample size and a longer follow-up period are warranted to investigate the long-term effect of mobile videoconferencing interventions. TRIAL REGISTRATION: ClinicalTrials.gov identifier NCT03256682; https://clinicaltrials.gov/ct2/show/NCT03256682 (Archived by WebCite at http://www.webcitation.org/71W77bwnR).


Asunto(s)
Terapia Cognitivo-Conductual/métodos , Internet/normas , Salud Laboral/normas , Estrés Psicológico/psicología , Comunicación por Videoconferencia/normas , Adulto , Anciano , Femenino , Humanos , Masculino , Persona de Mediana Edad , Autocuidado , Autoinforme , Encuestas y Cuestionarios , Adulto Joven
6.
Acad Psychiatry ; 42(1): 78-83, 2018 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-29098597

RESUMEN

OBJECTIVE: This study aimed to determine the feasibility of a resident-led resiliency curriculum developed by residents, for residents. METHODS: The Stress Management and Resiliency Training Program for Residents (SMART-R) is a 6-h group-based curriculum that teaches meditation, behavioral skills, and positive perspective-taking strategies. SMART-R was implemented for all medicine and psychiatry interns at a large US teaching hospital during the first 6 months of internship. Risk and resilience factors for burnout were assessed before and after the curriculum. A wearable health-tracking device was used to assess feasibility of wearables for studying resident health behaviors. RESULTS: All 73 medicine and 17 psychiatry interns participated in the SMART-R curriculum. Seventy-five of 85 interns (88%) consented to be in the study. Thirty-one of 75 (41%) completed both baseline and post surveys of risk and resilience factors for burnout. Preliminary curriculum feedback was enthusiastic. Twenty-five of 62 (40%) wore the health tracker more than half the time in the first 3 months of the study. CONCLUSIONS: Implementation of a resident-led resiliency curriculum for internal medicine and psychiatry interns at an academic medical center during the most challenging first months of internship is feasible. Future controlled studies are needed to determine efficacy of SMART-R on risk and resilience factors. Over the first 6 months of internship, we observed an expected increase in burnout, fatigue, and depression, though other key risk and resilience factors were unchanged.


Asunto(s)
Agotamiento Profesional/prevención & control , Curriculum , Medicina Interna/educación , Internado y Residencia , Psiquiatría/educación , Resiliencia Psicológica , Centros Médicos Académicos , Agotamiento Profesional/psicología , Competencia Clínica , Educación de Postgrado en Medicina , Humanos , Médicos/psicología , Estudios Prospectivos
7.
Acad Psychiatry ; 42(5): 630-635, 2018 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-29761286

RESUMEN

OBJECTIVE: Qualitative research on trainee well-being can add nuance to the understanding of propagators of burnout, and the role for interventions aimed at supporting well-being. This qualitative study was conducted to identify (i) situations and environments that cause stress for trainees, (ii) stress-reducing activities that trainees utilize, and (iii) whether trainees who report distress (high burnout and depression scores) describe different stressors and relaxation factors than those who do not. METHODS: The study was conducted with a convenience sample of first-year medicine and psychiatry residents at a large urban teaching hospital. Participants were asked to complete electronic stress and relaxation diaries daily for 1 week. Diary entries were coded for recurrent themes. Participants were screened for burnout and depression. Codes were compared by subgroup based on baseline burnout and depression status to elucidate if specific themes emerged in these subgroups. RESULTS: Study sample included 51 interns. Sixteen (16/50, 32%) screened positive for burnout and three (3/50, 14%) had a positive depression screen. The most common stressors related to aspects of the learning environment, compounded by feeling under-equipped, overwhelmed, or out of time. The majority of relaxation activities involved social connection, food, other comforts, and occurred outside of the hospital environment. CONCLUSIONS: This study reveals that interns (regardless of burnout or depression screen) identify stressors that derive primarily from organizational, interpersonal, and cultural experiences of the learning environment; whereas relaxation themes are diversely represented across realms (home, leisure, social, health), though emphasize activities that occur outside of the work place.


Asunto(s)
Agotamiento Profesional/psicología , Medicina Interna/educación , Internado y Residencia , Médicos/psicología , Psiquiatría/educación , Relajación/psicología , Adulto , Depresión , Femenino , Hospitales de Enseñanza , Humanos , Masculino , Investigación Cualitativa
8.
Acad Psychiatry ; 41(2): 189-194, 2017 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-28028738

RESUMEN

OBJECTIVE: We investigated hypothesized risk and resilience factors and their association with burnout in first year medicine and psychiatry residents at an urban teaching hospital in order to help guide the development of interventions targeted at reducing burnout. METHODS: We administered the Maslach Burnout Inventory (MBI), Perceived Stress Scale-10, Functional Assessment of Chronic Illness Therapy-Fatigue Scale, Penn State Worry Questionnaire, Patient Health Questionnaire-9 (depression symptoms), Revised Life Orientation Test (optimism), Self-Efficacy Questionnaire, Cognitive and Affective Mindfulness Scale, Interpersonal Reactivity Index Perspective-Taking Scale (empathy), and Measure of Current Status-Part A to first year medicine and psychiatry residents prior to initiation of clinical rotations in June. RESULTS: The response rate was 91 % (68 of 75 residents). Nineteen respondents (28 %) met criteria for burnout as measured by the MBI. Residents with burnout scored higher on self-report measures assessing perceived stress (Cohen's d = 0.97; p = 0.004), fatigue (d = 0.79; p = 0.018), worry (d = 0.88; p = 0.0009), and depression symptoms (d = 0.84; p = 0.035) and scored lower on questionnaires assessing mindfulness (d = -0.63; p = 0.029) and coping ability (d = -0.79; p = 0.003). CONCLUSIONS: In a cross-sectional assessment using self-report measures, we found that nearly a third of first year residents prior to starting their internships experience burnout. They exhibit lower levels of mindfulness and coping skills and higher levels of depression symptoms, fatigue, worry, and stress. These preliminary findings should encourage programs to initiate and study curricula that combine mindfulness and self-awareness coping strategies to enhance or protect against burnout as well as cognitive behavioral coaching strategies to offset symptoms of burnout when present.


Asunto(s)
Agotamiento Profesional/psicología , Medicina Interna/educación , Internado y Residencia/estadística & datos numéricos , Médicos/psicología , Psiquiatría/educación , Resiliencia Psicológica , Adulto , Agotamiento Profesional/epidemiología , Estudios Transversales , Femenino , Humanos , Medicina Interna/estadística & datos numéricos , Masculino , Médicos/estadística & datos numéricos , Psiquiatría/estadística & datos numéricos , Riesgo
9.
BMC Public Health ; 15: 1245, 2015 Dec 16.
Artículo en Inglés | MEDLINE | ID: mdl-26673225

RESUMEN

BACKGROUND: Prolonged psychological stress is a risk factor for illness and constitutes an increasing public health challenge creating a need to develop public interventions specifically targeting stress and promoting mental health. The present randomized controlled trial evaluated health effects of a novel program: Relaxation-Response-based Mental Health Promotion (RR-MHP). METHODS: The multimodal, meditation-based course was publicly entitled "Open and Calm" (OC) because it consistently trained relaxed and receptive ("Open") attention, and consciously non-intervening ("Calm") witnessing, in two standardized formats (individual or group) over nine weeks. Seventy-two participants who complained to their general practitioner about reduced daily functioning due to prolonged stress or who responded to an online health survey on stress were randomly assigned to OC formats or treatment as usual, involving e.g., unstandardized consultations with their general practitioner. Outcomes included perceived stress, depressive symptoms, quality of life, sleep disturbances, mental health, salivary cortisol, and visual perception. Control variables comprised a genetic stress-resiliency factor (serotonergic transporter genotype; 5-HTTLPR), demographics, personality, self-reported inattentiveness, and course format. RESULTS: Intent-to-treat analyses showed significantly larger improvements in OC than in controls on all outcomes. Treatment effects on self-reported outcomes were sustained after 3 months and were not related to age, gender, education, or course format. The dropout rate was only 6 %. CONCLUSIONS: The standardized OC program reduced stress and improved mental health for a period of 3 months. Further testing of the OC program for public mental health promotion and reduction of stress-related illnesses is therefore warranted. A larger implementation is in progress. TRIAL REGISTRATION: ClinicalTrials.gov.: NCT02140307. Registered May 14 2014.


Asunto(s)
Promoción de la Salud/métodos , Meditación/métodos , Evaluación de Programas y Proyectos de Salud , Relajación , Estrés Psicológico/terapia , Adulto , Atención , Dinamarca , Depresión/psicología , Femenino , Humanos , Hidrocortisona/análisis , Masculino , Salud Mental , Persona de Mediana Edad , Calidad de Vida , Saliva/química , Trastornos del Sueño-Vigilia/psicología , Estrés Psicológico/psicología
10.
Psychosomatics ; 55(4): 386-391, 2014.
Artículo en Inglés | MEDLINE | ID: mdl-24751118

RESUMEN

BACKGROUND: Chronic illnesses are a major current health concern associated with elevated stress and increased health care costs. OBJECTIVE: The objective of this study was to describe the preliminary effectiveness of a modified, multimodal 8 week mind-body intervention on reducing physical and psychological symptoms in patients with chronic physical, mental and comorbid health issues. METHODS: Two hundred and twenty six adults enrolled in a mind-body group program and completed pre and post program assessments (63% completer rate), including the Medical Symptoms Checklist (MSCL), Health Promoting Lifestyle Profile (HPLP-II), and Symptom Checklist 90R (SCL-90R). RESULTS: Significant improvement was found on 9 of 23 medical symptoms (p < .002), all health promoting lifestyle behaviors (p < .001), and all mental health symptoms (p < .001). CONCLUSIONS: These results indicate that a multimodal mind-body intervention might be useful as a complementary or adjunct therapy for treatment of chronic medical symptoms. Future research is needed to test the intervention using a randomized controlled trial.


Asunto(s)
Enfermedad Crónica/terapia , Terapias Mente-Cuerpo/métodos , Adulto , Lista de Verificación , Enfermedad Crónica/psicología , Femenino , Humanos , Masculino , Resultado del Tratamiento
11.
J Nerv Ment Dis ; 199(10): 807-10, 2011 Oct.
Artículo en Inglés | MEDLINE | ID: mdl-21964277

RESUMEN

Major depressive disorder (MDD) profoundly affects social functioning, including the ability to enjoy social activities with peers, friends, and family members. We sought to compare changes in social functioning and depressive symptoms in the first level of the Sequenced Treatment Alternatives to Relieve Depression (STAR*D) study. Adult outpatients (N = 2876) with diagnoses of MDD were treated using flexible doses of citalopram for up to 14 weeks. We compared the change over the course of treatment in the social activities item of the Work and Social Adjustment Scale to the change in individual items of the Quick Inventory of Depressive Symptoms-Self-Rated (QIDS-SR). Improvement in social functioning was modestly positively correlated with improvement in sad mood, concentration/decision making, involvement, and energy/fatigability. Only 16% to 22% of the variance in the change in social functioning was accounted for by these symptoms, and only 32% was accounted for by the total QIDS-SR score. In this large real-world sample of outpatients treated using citalopram, changes in depressive symptoms do not entirely explain improvements in social functioning.


Asunto(s)
Antidepresivos/uso terapéutico , Citalopram/uso terapéutico , Depresión/tratamiento farmacológico , Trastorno Depresivo Mayor/tratamiento farmacológico , Conducta Social , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Escalas de Valoración Psiquiátrica , Ajuste Social , Resultado del Tratamiento
12.
Heart Rhythm O2 ; 2(4): 326-332, 2021 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-34430937

RESUMEN

BACKGROUND: Stress and negative emotions contribute to atrial fibrillation (AF). Mind-body practices decrease stress and negative emotions and may reduce AF episodes and improve quality of life for patients with AF. OBJECTIVE: We examined the effects of a multimodal mind-body program, the SMART Program, on AF-related quality of life in patients with paroxysmal AF (PAF). METHODS: In this randomized, waitlist-controlled pilot trial, 18 subjects with PAF participated in an 8-week SMART Program delivered online immediately or 3 months later. Validated measures were completed at baseline and at 3 and 6 months (waitlist group only). RESULTS: Comparing pre- vs post-program scores among all 18 participants, subjects reported improvement in AF-related quality of life (Cohen's d = 0.75, P = .005) and depression (d = 0.50, P = .05) but not anxiety (d = 0.35, P = .16). Subjects also reported improvements in AF symptom severity (P = .026), distress (P = .014), positive affect (P = .003), and ability to cope with stress (P = .001). Compared to waitlist control subjects, those in the immediate group reported improvement in positive affect (d = 1.20, P = .021) and coping with stress (d = 1.36, P = .011) after participating in the program. CONCLUSION: The SMART Program, delivered virtually, may enhance positive emotions and coping with stress as well as decrease negative emotions and AF symptoms. These results warrant a larger trial to better understand the potential benefits of such programs for patients with PAF.

13.
Psychol Serv ; 18(2): 186-194, 2021 May.
Artículo en Inglés | MEDLINE | ID: mdl-31282706

RESUMEN

The Mind-Body Medicine (MBM) program at the Naval Medical Center San Diego, created in collaboration with the Benson-Henry Institute for Mind Body Medicine and the Home Base Program at Massachusetts General Hospital, is a 7-week program designed to facilitate stress management habits into patient treatment plans. The aim of this study is to test the feasibility and acceptability of a mind-body program for service members and veterans. Participants (N = 239) were primarily active duty service members of the U.S. Navy and Marine Corps reporting significant perceived stress (Stress Resiliency (SR) group; n = 124), or meeting criteria for chronic pain (Pain Management (PM) group; n = 115). Participants completed measures at preprogram and post-program assessing for perceived stress, pain, functional impairment, quality of life, and psychological and somatic symptoms. Changes in self-reported psychological symptoms and knowledge and practice of mind-body principles were examined. Participants across groups had significant improvement in most outcomes (perceived stress, response to stressful experience, functional impairment, sleep disturbance, depression, PTSD, and anxiety symptoms; and each quality of life domain aside from social relationships), with p values < .0017 (Bonferroni corrected level of significance). The SR group demonstrated significant improvements in primary outcomes of perceived stress and response to stressful experience, and the PM group demonstrated significant improvement in pain severity, but not perceived stress. Significant change was observed in knowledge and practice of mind-body medicine principles, and high satisfaction was reported. Results suggest that a mind-body program may improve physical and psychological functioning for service members, including those facing significant perceived stress and chronic pain. (PsycInfo Database Record (c) 2021 APA, all rights reserved).


Asunto(s)
Dolor Crónico , Personal Militar , Veteranos , Ansiedad , Dolor Crónico/terapia , Humanos , Calidad de Vida
14.
Circ Cardiovasc Imaging ; 13(8): e010337, 2020 08.
Artículo en Inglés | MEDLINE | ID: mdl-32787499

RESUMEN

BACKGROUND: Chronic exposure to socioeconomic or environmental stressors associates with greater stress-related neurobiological activity (ie, higher amygdalar activity [AmygA]) and higher risk of major adverse cardiovascular events (MACE). However, among individuals exposed to such stressors, it is unknown whether neurobiological resilience (NBResilience, defined as lower AmygA despite stress exposure) lowers MACE risk. We tested the hypotheses that NBResilience protects against MACE, and that it does so through decreased bone marrow activity and arterial inflammation. METHODS: Individuals underwent 18F-fluorodeoxyglucose positron emission tomography/computed tomography; AmygA, bone marrow activity, and arterial inflammation were quantified. Chronic socioeconomic and environmental stressors known to associate with AmygA and MACE (ie, transportation noise exposure, neighborhood median household income, and crime rate) were quantified. Heightened stress exposure was defined as exposure to at least one chronic stressor (ie, the highest tertile of noise exposure or crime or lowest tertile of income). MACE within 5 years of imaging was adjudicated. Relationships were evaluated using linear and Cox regression, Kaplan-Meier survival, and mediation analyses. RESULTS: Of 254 individuals studied (median age [interquartile range]: 57 years [46-67], 36.7% male), 166 were exposed to at least one chronic stressor. Among stress-exposed individuals, 12 experienced MACE over a median follow-up of 3.75 years. Among this group, higher AmygA (ie, lower resilience) associated with higher bone marrow activity (standardized ß [95% CI]: 0.192 [0.030-0.353], P=0.020), arterial inflammation (0.203 [0.055-0.351], P=0.007), and MACE risk (standardized hazard ratio [95% CI]: 1.927 [1.370-2.711], P=0.001). The effect of NBResilience on MACE risk was significantly mediated by lower arterial inflammation (P<0.05). CONCLUSIONS: Among individuals who are chronically exposed to socioeconomic or environmental stressors, NBResilience (AmygA <1 SD above the mean) associates with a >50% reduction in MACE risk, potentially via reduced arterial inflammation. These data raise the possibility that enhancing NBResilience may decrease the burden of cardiovascular disease.


Asunto(s)
Amígdala del Cerebelo/fisiopatología , Enfermedades Cardiovasculares/prevención & control , Ambiente , Determinantes Sociales de la Salud , Factores Socioeconómicos , Estrés Psicológico/etiología , Adulto , Anciano , Amígdala del Cerebelo/diagnóstico por imagen , Amígdala del Cerebelo/metabolismo , Enfermedades Cardiovasculares/etiología , Enfermedades Cardiovasculares/fisiopatología , Enfermedades Cardiovasculares/psicología , Enfermedad Crónica , Crimen , Exposición a Riesgos Ambientales/efectos adversos , Femenino , Factores de Riesgo de Enfermedad Cardiaca , Humanos , Renta , Leucopoyesis , Estudios Longitudinales , Masculino , Persona de Mediana Edad , Ruido/efectos adversos , Tomografía Computarizada por Tomografía de Emisión de Positrones , Factores Protectores , Estudios Retrospectivos , Medición de Riesgo , Estrés Psicológico/fisiopatología , Estrés Psicológico/psicología , Factores de Tiempo , Vasculitis/diagnóstico por imagen , Imagen de Cuerpo Entero
15.
Complement Ther Clin Pract ; 40: 101221, 2020 Aug.
Artículo en Inglés | MEDLINE | ID: mdl-32891295

RESUMEN

BACKGROUND: Student veterans are an at-risk population given the challenges of military experience, reintegration to civilian life, and attending college. Therefore, there is a need for innovative programs to support student veterans. The present study sought to determine the acceptability and effectiveness of a 10-week mind-body stress reduction intervention for student veterans, or Resilient Student Warrior. MATERIALS AND METHODS: Eighty-six student veterans took part in the 10-week mind-body stress reduction course, Resilient Student Warrior. RESULTS: Results showed a significant improvement in reports of stress reactivity, mindfulness, sleep disturbance and coping skills for stress (p < 0.05), but not self-efficacy, perceived stress, depressive or post-traumatic stress disorder symptoms. The intervention was reported as helpful by 96% of participants, with 95% of participants stating they would recommend the course to others. CONCLUSION: Future studies should further assess the effectiveness of mind-body interventions among the student veteran population.


Asunto(s)
Terapias Mente-Cuerpo/métodos , Trastornos por Estrés Postraumático/terapia , Estudiantes/psicología , Veteranos , Adaptación Psicológica , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad , Atención Plena/métodos , Proyectos Piloto , Trastornos del Sueño-Vigilia/terapia , Universidades , Adulto Joven
16.
J Clin Psychopharmacol ; 29(1): 73-6, 2009 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-19142112

RESUMEN

OBJECTIVE: This 7-week trial assessed the efficacy and tolerability of aripiprazole combined with escitalopram in the acute treatment of major depressive disorder, with psychotic features (MD-Psy). METHODS: Sixteen male and female patients with a Diagnostic Statistical Manual of Mental Disorders, Fourth Edition, diagnosis of MD-Psy were recruited for this study from September 13, 2004 to August 9, 2006. Escitalopram and aripiprazole were flexibly dosed for 7 weeks, with maximum dosages of 20 and 30 mg/d, respectively. The 17-item Hamilton Rating Scale for Depression (HAM-D-17) and Structured Clinical Interview for DSM-IV psychosis module were used to measure depression and psychosis responses. The Barnes Akathisia Scale and the Simpson Angus Scale were used to assess for akathisia and extrapyramidal symptoms. RESULTS: Thirteen of the 16 subjects completed the study. The MD-Psy response rate (50% or greater drop in HAM-D-17 and no psychosis) (intent-to-treat, last observation carried forward) was 62.5%, and the MD-Psy remission rate (HAM-D-17, <8, and no psychosis) (intent-to-treat, last observation carried forward) was 50.0%. Ten of the 16 subjects developed akathisia; however, 9 of the 10 subjects had resolution or partial resolution of akathisia with dose adjustment or treatment with propranolol. CONCLUSIONS: The combination of escitalopram and aripiprazole seems to be an effective and safe treatment for MD-Psy.


Asunto(s)
Antipsicóticos/uso terapéutico , Citalopram/uso terapéutico , Trastorno Depresivo Mayor/tratamiento farmacológico , Piperazinas/uso terapéutico , Trastornos Psicóticos/tratamiento farmacológico , Quinolonas/uso terapéutico , Inhibidores Selectivos de la Recaptación de Serotonina/uso terapéutico , Adulto , Antipsicóticos/administración & dosificación , Antipsicóticos/efectos adversos , Aripiprazol , Citalopram/administración & dosificación , Citalopram/efectos adversos , Quimioterapia Combinada , Femenino , Humanos , Masculino , Piperazinas/administración & dosificación , Piperazinas/efectos adversos , Quinolonas/administración & dosificación , Quinolonas/efectos adversos , Inhibidores Selectivos de la Recaptación de Serotonina/administración & dosificación , Inhibidores Selectivos de la Recaptación de Serotonina/efectos adversos
17.
J Clin Transl Sci ; 2(6): 356-362, 2018 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-31404276

RESUMEN

INTRODUCTION: The purpose of this research was to understand the preferences of patients receiving integrative medicine services for return of aggregate study results. METHODS: A brief online survey (survey 1) was sent to 341 cancer patients receiving integrative medicine interventions; subsequently, a minimally revised survey (survey 2) was sent to 812 individuals with various medical conditions who had been either research participants in integrative medicine studies (n = 446) or patients (n = 346) of mind-body medicine. RESULTS: Feedback to a model plain language summary was elicited from survey 1 and survey 2 respondents. Seventy-seven survey recipients (23%) responded to survey 1, and 134 survey recipients (17%) responded to survey 2. The majority of respondents to the surveys were female and 51-70 years of age. Ninety percent of responders to survey 1 and 89% of responders to survey 2 indicated that researchers should share overall results of a study with participants. In terms of the means of result distribution, 37%-47% preferred email, while 22%-27% indicated that, as long as the results are shared, it did not matter how this occurred. Of 38 survey 1 respondents who had previously participated in a clinical trial, 37% had received the results of their study. In survey 2, 63 individuals indicated that they previously participated in clinical trials, but only 16% recalled receiving results. CONCLUSIONS: These results confirm that the majority (89%-90%) of integrative medicine patients are interested in receiving the results of clinical trials. The majority (82%-94%) of respondents felt the model plain language summary of results provided was helpful.

18.
Am J Hosp Palliat Care ; 35(6): 858-865, 2018 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-29172636

RESUMEN

BACKGROUND: Spousal bereavement in older age is a major stressor associated with an increase in both mental and physical problems. The Stress Management and Resiliency Training: Relaxation Response Resiliency Program (SMART-3RP) is an 8-week multimodal mind-body program that targets stress and has been found efficacious in decreasing the mental and physical manifestations of stress in varied populations. This qualitative study sought to investigate the relevance, credibility, and feasibility of the SMART-3RP in the community. METHODS: Focus groups were conducted among both older widowed adults and providers who support them in the community (eg, chaplains, hospice bereavement coordinators). Transcripts were coded independently by coders trained in qualitative research. Codebooks were created based on both general themes and detailed subthemes present in the transcripts. RESULTS: Findings from 4 focus groups revealed a general convergence between the needs of recently widowed older adults reported by widow(er)s and community providers alike and needs identified in the literature. Several components of the SMART-3RP target many of these needs (eg, social support, stress awareness, coping skills), making both community providers and widow(er)s report that the SMART-3RP is logical (89%) and would be helpful (100%) and successful in reducing symptoms (78%). Additionally, all widow(er)s reported a willingness to participate (100%). Feedback from the focus groups was used to adapt the SMART-3RP to improve its relevance to grief-related stress. CONCLUSIONS: Our findings suggest that the SMART-3RP may be helpful in decreasing somatic and psychological distress in older adults who have lost a spouse.


Asunto(s)
Adaptación Psicológica , Pesar , Terapias Mente-Cuerpo/métodos , Apoyo Social , Viudez/psicología , Anciano , Anciano de 80 o más Años , Emociones , Femenino , Grupos Focales , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Resiliencia Psicológica , Autocuidado , Estrés Psicológico/epidemiología , Factores de Tiempo
19.
Glob Adv Health Med ; 7: 2164956118784902, 2018.
Artículo en Inglés | MEDLINE | ID: mdl-30013821

RESUMEN

BACKGROUND: Stress and obesity are interrelated and common among low-income adults. Mind-body interventions have been shown to reduce psychological distress and have been incorporated into many weight loss interventions. However, few of these programs have incorporated a telephone coaching component. OBJECTIVE: We designed and piloted a novel weight loss telephone coaching intervention for this population and examined its effectiveness on weight loss and improvements in health behaviors in obese community health center patients. METHODS: This was a 6-month, single-arm, prospective, pre-post pilot study. The study took place at a community health center near Boston, Massachusetts. Participants were 27 overweight and obese community health center patients. The intervention consisted of one in-person intake with the registered dietitian, trained in mind-body approaches, and approximately 1 phone coaching session every 2 weeks for 6 consecutive months. Anthropometric data consisted of weight, body mass index (BMI), and blood pressure. Questionnaires consisted of the Perceived Stress Scale-10 item, the CIGNA Healthy Eating Survey, Section H: Behavioral Eating, a physical activity questionnaire, and a nutritional habits questionnaire. We used paired samples t tests to assess pre-post changes in weight, BMI, blood pressure, perceived stress, behavioral eating, and physical activity. We also conducted semistructured exit interviews to learn about participants' experiences in this program. RESULTS: There was a trend toward weight reduction (P < .1, Cohen's d = 0.33) and significant improvements in systolic blood pressure (P = .001, Cohen's d = 0.72), perceived stress (P = .001, Cohen's d = 0.75), and behavioral eating (P = .009, Cohen's d = 0.54). Improvements in weight were sustained 6 months after completion of the intervention. CONCLUSION: Results suggest that a telephone nutrition health coaching intervention is feasible and may facilitate weight loss in obese community health center patients. Future randomized-controlled studies are warranted to better understand these improvements. CLINICALTRIALSGOV REGISTRATION: NCT03025217.

20.
J Altern Complement Med ; 24(5): 486-504, 2018 May.
Artículo en Inglés | MEDLINE | ID: mdl-29616846

RESUMEN

OBJECTIVE: Mind-body practices that elicit the relaxation response (RR) have been demonstrated to reduce blood pressure (BP) in essential hypertension (HTN) and may be an adjunct to antihypertensive drug therapy. However, the molecular mechanisms by which the RR reduces BP remain undefined. DESIGN: Genomic determinants associated with responsiveness to an 8-week RR-based mind-body intervention for lowering HTN in 13 stage 1 hypertensive patients classified as BP responders and 11 as nonresponders were identified. RESULTS: Transcriptome analysis in peripheral blood mononuclear cells identified 1771 genes regulated by the RR in responders. Biological process- and pathway-based analysis of transcriptome data demonstrated enrichment in the following gene categories: immune regulatory pathways and metabolism (among downregulated genes); glucose metabolism, cardiovascular system development, and circadian rhythm (among upregulated genes). Further in silico estimation of cell abundance from the microarray data showed enrichment of the anti-inflammatory M2 subtype of macrophages in BP responders. Nuclear factor-κB, vascular endothelial growth factor, and insulin were critical molecules emerging from interactive network analysis. CONCLUSIONS: These findings provide the first insights into the molecular mechanisms that are associated with the beneficial effects of the RR on HTN.


Asunto(s)
Presión Sanguínea/genética , Hipertensión/genética , Hipertensión/terapia , Terapia por Relajación , Transcriptoma/genética , Adulto , Anciano , Femenino , Perfilación de la Expresión Génica , Redes Reguladoras de Genes/genética , Humanos , Masculino , Persona de Mediana Edad , Estudios Prospectivos , Relajación/fisiología
SELECCIÓN DE REFERENCIAS
DETALLE DE LA BÚSQUEDA