RESUMO
Chronic musculoskeletal pain is prevalent and undertreated in older adults. In particular, multisite pain is associated with serious functional consequences and falls and appears to be a novel geriatric syndrome. The causes of multisite pain are often multifactorial, and emerging evidence supports a complex pathway whereby multisite pain leads to cognitive problems, mobility decline, fear of falling, falls, and reduced participation in life roles. A few pharmacologic approaches are safe and effective for older adults with chronic multisite pain and evidence for effectiveness of non-pharmacologic treatments for this common condition is very limited. Compared to light physical exercise, mind-body exercise may prove to be more beneficial for older adults living with chronic pain. Tai Chi, as a movement-based mind-body exercise, can relieve pain symptoms, improve cognition and physical function, and lower risk for falls in older adults. However, little is known about the potential benefits of Tai Chi for older adults with multisite pain syndrome. Future large-scale randomized-controlled trials are needed to investigate the effectiveness of Tai Chi in alleviating pain and lowering fall risk in older adults with multisite pain, and the biological mechanisms that underlie its potential benefits to chronic pain, physical and cognitive functions, and falls in this at-risk population.
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Dor Crônica , Tai Chi Chuan , Humanos , Idoso , Dor Crônica/terapia , Acidentes por Quedas/prevenção & controle , Medo/psicologia , Exercício FísicoRESUMO
People living with HIV (PLWH) experience higher rates of comorbid chronic pain conditions compared to the general population. Managing HIV and chronic pain, two stigmatized health conditions, can exacerbate physical and psychological suffering. The current qualitative study was designed to increase our understanding of the experience of living with HIV and chronic pain. Twenty participants were recruited from a hospital-based immunology center to participate in individual in-depth qualitative interviews. The interviews focused on the experience of living with (or managing) chronic pain for PLWH. All interviews were audio recorded, transcribed and double-coded. Several themes emerged from our applied thematic analysis of the transcripts. The primary theme was that pain remained poorly managed among PLWH. Patients engaged in a variety of pain management strategies and described benefits from both traditional pain management interventions (e.g., pharmacology, physical therapy) as well as non-traditional approaches (e.g., medical marijuana, cannabidiol products, and spirituality). Other themes that emerged included barriers related to health insurance and the need to validate the patient pain experience. PLWH and chronic pain described compounding effects of managing two chronic health conditions, including perceived immune system over-activation, heightened awareness of illness, and negative mindset. More research is needed to improve care for those managing these often co-occurring health conditions.
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Dor Crônica , Infecções por HIV , Dor Crônica/terapia , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Pessoal de Saúde , Humanos , Manejo da Dor , Pesquisa QualitativaRESUMO
OBJECTIVE: We evaluated exercise interventions for cognitive appraisal of chronic low back pain (cLBP) in an underserved population. METHODS: We conducted a secondary analysis of the Back to Health Trial, showing yoga to be noninferior to physical therapy (PT) for pain and function outcomes among adults with cLBP (n = 320) recruited from primary care clinics with predominantly low-income patients. Participants were randomized to 12 weeks of yoga, PT, or education. Cognitive appraisal was assessed with the Pain Self-Efficacy Questionnaire (PSEQ), Coping Strategies Questionnaire (CSQ), and Fear-Avoidance Beliefs Questionnaire (FABQ). Using multiple imputation and linear regression, we estimated within- and between-group changes in cognitive appraisal at 12 and 52 weeks, with baseline and the education group as references. RESULTS: Participants (mean age = 46 years) were majority female (64%) and majority Black (57%), and 54% had an annual household income <$30,000. All three groups showed improvements in PSEQ (range 0-60) at 12 weeks (yoga, mean difference [MD] = 7.0, 95% confidence interval [CI]: 4.9, 9.0; PT, MD = 6.9, 95% CI: 4.7 to 9.1; and education, MD = 3.4, 95% CI: 0.54 to 6.3), with yoga and PT improvements being clinically meaningful. At 12 weeks, improvements in catastrophizing (CSQ, range 0-36) were largest in the yoga and PT groups (MD = -3.0, 95% CI: -4.4 to -1.6; MD = -2.7, 95% CI: -4.2 to -1.2, respectively). Changes in FABQ were small. No statistically significant between-group differences were observed on PSEQ, CSQ, or FABQ at either time point. Many of the changes observed at 12 weeks were sustained at 52 weeks. CONCLUSION: All three interventions were associated with improvements in self-efficacy and catastrophizing among low-income, racially diverse adults with cLBP. TRIAL REGISTRATION: ClinicalTrials.gov identifier NCT01343927.
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Dor Crônica , Dor Lombar , Yoga , Adaptação Psicológica , Adulto , Dor Crônica/psicologia , Dor Crônica/terapia , Medo , Feminino , Humanos , Dor Lombar/psicologia , Dor Lombar/terapia , Pessoa de Meia-Idade , Modalidades de Fisioterapia , Autoeficácia , Resultado do TratamentoRESUMO
In this pilot feasibility randomized controlled trial, participants with moderate to severe COPD were randomized to a 12-week tai chi or MBB intervention. Participants were assessed at baseline, 12 weeks, and 24 weeks. Feasibility, as assessed by intervention adherence, was the primary outcome. We also estimated preliminary between-group differences in COPD symptoms and health-related quality of life, cognitive-emotional function, and functional status across three timepoints: baseline, 12, and 24 weeks. A total of 92 participants were randomized 2:1 to tai chi (n = 61) or MBB (n = 31). The overall group adherence in the first 12 weeks was 62% in tai chi and 75% in MBB. From baseline to 12 weeks, tai chi demonstrated greater improvements in depressive symptoms (Cohen's d effect size (ES) = -.53; adj mean diff = -2.31 [-5.7, 1.07]), 6-minute walk test distance (ES = .47; adj mean diff = 62.04 [2.85, 121.22]), social support (ES = .36; adj mean diff = .19 [-0.11, 0.49]) and chair stand (ES = .44; adj mean diff = .91 [-0.05, 1.86]). Only improvements in social support were maintained at 24-week follow-up. Tai chi and MBB are feasible for individuals with COPD. Preliminary effects suggest that while our mindful breathing intervention may not be sufficient to impact outcomes, tai chi may result in short-term benefits in mood, social support and functional capacity. More work is needed to better understand mindful breathing for COPD and to examine methods for maintaining improvements from tai chi over time.Supplemental data for this article is available online at https://doi.org/10.1080/15412555.2021.1928037 .
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Doença Pulmonar Obstrutiva Crônica , Tai Chi Chuan , Exercício Físico , Estudos de Viabilidade , Humanos , Doença Pulmonar Obstrutiva Crônica/terapia , Qualidade de VidaRESUMO
The purpose of this exploratory study was to examine the effects of Tai Chi on blood levels of beta endorphin (ß-endorphin) and inflammatory markers in older adults with chronic pain. Forty community-dwelling older adults with chronic pain were randomized to Tai Chi or light physical exercise, and each offered twice weekly for 12 weeks. Following the 12-week intervention, neither Tai Chi nor light physical exercise changed levels of ß-endorphin and inflammatory markers. However, in older adults who completed 70% or more classes, Tai Chi significantly lowered levels of ß-endorphin (p < 0.05), whereas light physical exercise did not change levels of ß-endorphin. The results suggest that Tai Chi may reduce levels of ß-endorphin in older adults with chronic pain. Future studies are needed to better understand the role of the opioid analgesic system and immune system in regulating pain with aging and the long-term effects of Tai Chi on pain-related biomarkers.
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Dor Crônica/terapia , Tai Chi Chuan , beta-Endorfina/sangue , Idoso , Idoso de 80 Anos ou mais , Biomarcadores/sangue , Exercício Físico , Feminino , Humanos , Vida Independente , Inflamação , MasculinoRESUMO
OBJECTIVE: Children with epilepsy experience cognitive deficits and well-being issues that have detrimental effects on their development. Pharmacotherapy is the standard of care in epilepsy; however, few interventions exist to promote cognitive development and to mitigate disease burden. We aimed to examine the impact of two different modalities of neurofeedback (NFB) on cognitive functioning and quality-of-life (QOL) measurements in children and adolescents with controlled focal epilepsy. The study also explored the effects of NFB on clinical outcomes and electroencephalography (EEG) quantitative analysis. METHODS: Participants (nâ¯=â¯44) with controlled focal epilepsy were randomized to one of three arms: sensorimotor rhythm (SMR) NFB (nâ¯=â¯15), slow cortical potentials (SCP) NFB (nâ¯=â¯16), or sham NFB (nâ¯=â¯13). All participants received 25 sessions of intervention. The attention switching task (AST), Liverpool Seizure Severity Scale (LSSS), seizure frequency (SF), EEG power spectrum, and coherence were measured at baseline, postintervention, and at 3-month follow-up. RESULTS: In children and adolescents with controlled focal epilepsy, SMR training significantly reduced reaction time in the AST (pâ¯=â¯0.006), and this was correlated with the difference of change for theta power on EEG (pâ¯=â¯0.03); only the SMR group showed a significant decrease in beta coherence (pâ¯=â¯0.03). All groups exhibited improvement in QOL (pâ¯=â¯<0.05). CONCLUSIONS: This study provides the first data on two NFB modalities (SMR and SCP) including cognitive, neurophysiological, and clinical outcomes in pediatric epilepsy. Sensorimotor rhythm NFB improved cognitive functioning, while all the interventions showed improvements in QOL, demonstrating a powerful placebo effect in the sham group.
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Disfunção Cognitiva/psicologia , Disfunção Cognitiva/terapia , Epilepsias Parciais/psicologia , Epilepsias Parciais/terapia , Neurorretroalimentação/métodos , Qualidade de Vida/psicologia , Adolescente , Criança , Cognição/fisiologia , Método Duplo-Cego , Eletroencefalografia/métodos , Feminino , Humanos , Masculino , Neurorretroalimentação/fisiologia , Efeito Placebo , Resultado do TratamentoRESUMO
BACKGROUND: Surveys have reported that as high as 80% of plastic surgery patients utilize integrative medicine approaches including natural products (NPs) and mind-body practices (MBPs). Little is known regarding the evidence of benefit of these integrative therapies specifically in a plastic surgery patient population. METHODS: We conducted a systematic review of studies in MEDLINE, PubMed, and EMBASE (inception through December 2016) evaluating integrative medicine among plastic surgery patients. Search terms included 76 separate NP and MBP interventions as listed in the 2013 American Board of Integrative Health Medicine Curriculum. Two independent reviewers extracted data from each study, including study type, population, intervention, outcomes, conclusions (beneficial, harmful, or neutral), year of publication, and journal type. Level of evidence was assessed according to the American Society of Plastic Surgeons Rating Levels of Evidence and Grading Recommendations. RESULTS: Of 29 studies analyzed, 13 studies (45%) evaluated NPs and 16 (55%) studied MBPs. Level II reproducible evidence supports use of arnica to decrease postoperative edema after rhinoplasty, onion extract to improve scar pigmentation, hypnosis to alleviate perioperative anxiety, and acupuncture to improve perioperative nausea. Level V evidence reports on the risk of bleeding in gingko and kelp use and the risk of infection in acupuncture use. After year 2000, 92% of NP studies versus 44% of MBP studies were published (P = 0.008). CONCLUSIONS: High-level evidence studies demonstrate promising results for the use of both NPs and MBPs in the care of plastic surgery patients. Further study in this field is warranted.
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Homeopatia/métodos , Medicina Integrativa/métodos , Terapias Mente-Corpo/métodos , Cirurgia Plástica/métodos , Adulto , Medicina Baseada em Evidências , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Plantas Medicinais , Cuidados Pós-Operatórios/métodos , Complicações Pós-Operatórias/terapia , Prognóstico , Cirurgia Plástica/efeitos adversos , Resultado do TratamentoRESUMO
OBJECTIVE: Fear of cancer recurrence (FCR) is a common existential concern and source of distress among adults with a cancer history. Multiple randomized controlled trials (RCTs) have examined mind-body approaches to mitigating FCR. We summarized characteristics of these trials and calculated their pooled effects on decreasing FCR. METHODS: Six electronic databases were systematically searched from inception to May 2017, using a strategy that included multiple terms for RCTs, cancer, mind-body medicine, and FCR. Data extraction and reporting followed Cochrane and Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Pooled effect sizes on self-report measures of FCR were computed by using random-effects models. RESULTS: Nineteen RCTs (pooled N = 2806) were included. Most studies (53%) were published since 2015 and targeted a single cancer type (84%; mostly breast). Intervention sessions (median = 6, mode = 4) tended to last 120 minutes and occur across 1.5 months. Delivery was predominantly in-person (63%) to either groups (42%) or individuals (42%). Most interventions incorporated multiple mind-body components (53%), commonly cognitive-behavioral skills (58%), or meditative practices (53%). Small-to-medium pooled effect sizes were observed postintervention (Hedges' g = -0.36, 95% CI = -0.49, -0.23, P < .001) and at follow-up assessments (median = 8 months, P < .001). Potential modifiers (control group design, group/individual delivery, use of cognitive-behavioral or mindfulness skills, number of mind-body components, cancer treatment status, and number of sessions) did not reach statistical significance. CONCLUSIONS: Mind-body interventions are efficacious for reducing FCR, with small-to-medium effect sizes that persist after intervention delivery ends. Recommendations include testing effects among survivors of various cancers and exploring the optimal integration of mind-body practices for managing fundamental uncertainties and fears during cancer survivorship.
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Sobreviventes de Câncer/psicologia , Medo/psicologia , Terapias Mente-Corpo/métodos , Recidiva Local de Neoplasia/psicologia , Neoplasias/psicologia , Transtornos Fóbicos/terapia , Adulto , Humanos , Transtornos Fóbicos/etiologia , Transtornos Fóbicos/psicologiaRESUMO
BACKGROUND: Chronic pain is associated with poorer cognition and mobility, and fall risk in older adults. AIMS: To investigate the feasibility of a randomized controlled trial of mind-body exercise (Tai Chi) versus light physical exercise in older adults with multisite pain. METHODS: Adults aged ≥ 65 years with multisite pain who reported falling in the past year or current use of an assistive device were recruited from Boston area communities. Participants were randomized to either a Tai Chi or a light physical exercise program, offered twice weekly for 12 weeks. The primary outcomes were feasibility and acceptability. Secondary outcomes included pain characteristics, cognition, physical function, gait mobility, fear of falling, and fall rate. RESULTS: Of 176 adults screened, 85 were eligible, and 54 consented and enrolled (average age 75 ± 8 years; 96.30% white; 75.93% female). The dropout rate was 18% for Tai Chi and 12% for light physical exercise. For those completing the study, exercise class attendance rate was 76% for Tai Chi and 82% for light physical exercise. There were no significant group differences in most secondary outcomes. Tai Chi significantly lowered pain severity (4.58 ± 1.73 to 3.73 ± 1.79, p < 0.01) and pain interference (4.20 ± 2.53 to 3.16 ± 2.28, p < 0.05), reduced fear of falling (90.82 ± 9.59 to 96.84 ± 10.67, p < 0.05), and improved several single-task and dual-task gait variables, while light physical exercise did not change these measures. DISCUSSION AND CONCLUSIONS: This study demonstrated the feasibility and acceptability of conducting a larger randomized controlled trial in older adults with multisite pain. Study findings and challenges encountered will inform future research.
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Dor Crônica/terapia , Manejo da Dor/métodos , Tai Chi Chuan , Acidentes por Quedas/prevenção & controle , Idoso , Idoso de 80 Anos ou mais , Exercício Físico , Medo/psicologia , Estudos de Viabilidade , Feminino , Humanos , Masculino , Projetos Piloto , Projetos de PesquisaRESUMO
Homeopathy is used by just over 2% of the U.S. population, predominantly for respiratory, otorhinolaryngology, and musculoskeletal complaints. Individual users who see a homeopathic provider for care are more likely to perceive the therapy as helpful than those who do not; however, only 19% of users in the United States see a provider. The rest presumably rely upon over-the-counter products. Recent clinical trials highlight several areas in which homeopathy may play a role in improving public health, including infectious diseases, pain management, mental health, and cancer care. This review examines recent studies in these fields, studies assessing costs associated with homeopathic care, safety, and regulations in the United States. Data suggest the potential for public health benefit from homeopathy, especially for conditions such as upper respiratory infections and fibromyalgia.
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Comportamentos Relacionados com a Saúde , Homeopatia/tendências , Medicina Integrativa/estatística & dados numéricos , Satisfação do Paciente , Humanos , Otorrinolaringopatias/tratamento farmacológico , Infecções Respiratórias/tratamento farmacológico , Doenças Reumáticas/tratamento farmacológico , Estados UnidosRESUMO
We used the 2012 National Health Interview Survey to compare homeopathy users with supplement users and those using other forms of complementary and integrative medicine. Among US adults, 2.1% used homeopathy within the past 12 months. Respiratory and otorhinolaryngology complaints were most commonly treated (18.5%). Homeopathy users were more likely to use multiple complementary and integrative medicine therapies and to perceive the therapy as helpful than were supplement users. US homeopathy use remains uncommon; however, users perceive it as helpful.
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Comportamentos Relacionados com a Saúde , Homeopatia/estatística & dados numéricos , Medicina Integrativa/estatística & dados numéricos , Adulto , Atitude Frente a Saúde , Suplementos Nutricionais , Feminino , Inquéritos Epidemiológicos , Homeopatia/tendências , Humanos , Pessoa de Meia-Idade , Satisfação do Paciente , Estados UnidosRESUMO
OBJECTIVES: Little is known regarding complementary and alternative medicine (CAM) use during pregnancy and the preconception period. Since half of all pregnancies in the United States are unintended, understanding the patterns of CAM use among women of childbearing age has implications for fetal and maternal health. METHODS: Descriptive statistics were generated from the 2012 National Health Interview Study (NHIS) to estimate weighted prevalence and patterns of CAM use by women of childbearing age. Comparisons were made between pregnant and nonpregnant respondents. RESULTS: In this sample of 10,002 women, 7 percent (n = 727) were recently pregnant. Over one-third of all the women used CAM during the previous year (34/38%, pregnant/nonpregnant, respectively) and only half disclosed CAM use to conventional providers (50/49%). In the adjusted model, taking multivitamins (OR 2.52 [CI 2.22-2.86]) and moderate to heavy alcohol use (OR 1.92 [CI 1.53-2.41]) were more likely associated with CAM use. The two most commonly used modalities were herbs (14/17%) and yoga (13/16%). The top reasons for CAM use were to improve general wellness or to prevent disease (33/35%) and to treat back pain (16/18%). When examining all pregnancy-related symptoms treated with CAM, no difference was found in the rates of CAM use between pregnant and nonpregnant users. CONCLUSIONS: CAM use by women of childbearing age in the United States is common, with over a third of the population using one or more therapies. However, only half disclosed their use to conventional providers despite limited evidence on safety and effectiveness. This study highlights the important need for further research in this area.
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Terapias Complementares/estatística & dados numéricos , Comportamentos Relacionados com a Saúde , Nível de Saúde , Adolescente , Adulto , Dor nas Costas/terapia , Feminino , Inquéritos Epidemiológicos , Humanos , Pessoa de Meia-Idade , Plantas Medicinais , Gravidez , Fatores Socioeconômicos , Estados Unidos , Yoga , Adulto JovemRESUMO
OBJECTIVES: Use of complementary and alternative medicine (CAM) has increased over the past two decades, and a growing body of evidence suggests that some CAM modalities may be useful in addressing gastrointestinal (GI) conditions. However, the overall pattern of CAM use for GI conditions remains unknown. We sought to elucidate the prevalence and patterns of CAM use among US adults with GI conditions. METHODS: We used the 2012 National Health Interview Survey (n=34,525), a nationally representative survey of the civilian, noninstitutionalized US population, to estimate the prevalence of CAM use among adults with GI conditions (abdominal pain, acid reflux/heartburn, digestive allergy, liver condition, nausea and/or vomiting, stomach or intestinal illness, and ulcer). We also examined the reasons for CAM use, perceived helpfulness, and disclosure of use to health-care providers among individuals who specifically used CAM to address a GI condition. Prevalence estimates were weighted to reflect the complex sampling design of the survey. RESULTS: Of the 13,505 respondents with a GI condition in the past year, 42% (n=5629) used CAM in the past year and 3% (n=407) used at least one CAM modality to address a GI condition. The top three modalities among those using CAM to address GI conditions were herbs and supplements, mind body therapies, and manipulative therapies. Of those using CAM to address a GI condition, 47% used three or more CAM therapies, and over 80% felt that it was helpful in addressing a GI condition and was important in maintaining health and well-being. Respondents told their health-care providers about use of these therapies 70% of the time. CONCLUSIONS: CAM was used by 42% of respondents with a GI condition in the past year. A small proportion use CAM specifically to address their GI condition, but the majority who do find it helpful. The most commonly used modalities in this group are herbs and supplements, and mind body and manipulative therapies.
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Terapias Complementares/estatística & dados numéricos , Gastroenteropatias/terapia , Adulto , Estudos Transversais , Feminino , Gastroenteropatias/epidemiologia , Humanos , Masculino , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Prevalência , Inquéritos e Questionários , Estados Unidos/epidemiologiaRESUMO
OBJECTIVE: To systematically review the frequency and quality of adverse event (AE) reports in randomized controlled trials (RCTs) of tai chi (TC). DATA SOURCES: Electronic searches of PubMed/MEDLINE and additional databases from inception through March 2013 of English-language RCTs. Search terms included tai chi, taiji, and tai chi chuan. Data were independently extracted by 2 investigators. STUDY SELECTION: We included all available RCTs that were published in English and used TC as an intervention. Inclusion and exclusion criteria of studies were reported in accordance with the Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. DATA EXTRACTION: Eligible RCTs were categorized with respect to AE reporting: no mention of protocol for monitoring AEs or reports of AEs, and reports of AEs either with or without explicit protocol for monitoring AEs. DATA SYNTHESIS: There were 153 eligible RCTs identified; most targeted older adults. Only 50 eligible trials (33%) included reporting of AEs; of these, only 18 trials (12% overall) also reported an explicit AE monitoring protocol. Protocols varied with respect to the rigor of systematic monitoring in both the TC and comparison groups. Reported AEs were typically minor and expected and primarily musculoskeletal related (eg, knee and back pain); no intervention-related serious AEs were reported. CONCLUSIONS: TC is unlikely to result in serious AEs, but it may be associated with minor musculoskeletal aches and pains. However, poor and inconsistent reporting of AEs greatly limits the conclusions that can be drawn regarding the safety of TC.
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Segurança do Paciente , Projetos de Pesquisa/normas , Tai Chi Chuan/efeitos adversos , Humanos , Ensaios Clínicos Controlados Aleatórios como Assunto , Reabilitação/métodosRESUMO
OBJECTIVES: Pre-sleep stress or hyperarousal is a known key etiological component in insomnia disorder. Despite this, physiological alterations during the sleep onset are not well-understood. In particular, insomnia and obstructive sleep apnea (OSA) are highly prevalent co-morbid conditions, where autonomic regulation may be altered. We aimed to characterize heart rate variability (HRV) during sleep onset as a potential measure of pre-sleep hyperarousal. METHODS: We described the profile of pre-sleep HRV measures and explore autonomic differences in participants with self-reported insomnia disorder (with no OSA, n = 69; with mild OSA, n = 70; with moderate or severe OSA, n = 66), compared to normal sleep controls (n = 123). Heart rate data during the sleep onset process were extracted for HRV analyses. RESULTS: During the sleep onset process, compared to normal sleep controls, participants with insomnia had altered HRV, indicated by higher heart rate (p = 0.004), lower SDNN (p = 0.003), reduced pNN20 (p < 0.001) and pNN50 (p = 0.010) and lower powers (p < 0.001). Participants with insomnia and moderate/severe OSA may have further deteriorated HRV outcomes compared to no/mild OSA patients with insomnia but differences were not significant. Insomnia itself was associated with significantly higher heart rate, lower pNN20, and lower high frequency power even after adjustment for age, gender, BMI and OSA severity. CONCLUSIONS: Participants with insomnia had lower vagal activity during the sleep onset period, which may be compounded by OSA, reflected in higher heart rates and lower HRV. These altered heart rate dynamics may serve as a physiological biomarker for insomnia during bedtime wakefulness, or as a potential tool to evaluate the efficacy of behavioral interventions which target bedtime stress.
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Background: Yoga may promote health via a complex modulation of inflammation. Little is known about oxylipins, a class of circulating mediators involved in inflammation resolution. Objective: To explore the acute effects of yoga exercise on systemic levels of oxylipins. Methods: This is a secondary analysis of a three-arm (high-intensity-yoga: HY, n = 10); moderate-intensity-yoga: MY, n = 10; and no-intervention-control: CON, n = 10) pilot randomized controlled trial employing a single bout of yoga exercise. Blood samples (baseline and 4-timepoint post-intervention) were used for an unbiased metabolipidomic profiling analysis. Net Areas Under the Curve per oxylipin were evaluated for each group. Results: Lipoxin(LX)B4, prostaglandin(PG)D2, and resolvin(Rv)D3 exhibited a greater magnitude of change in HY compared with MY and CON. Conclusion: Findings inform the design of future trials exploring the acute effects of yoga exercise on oxylipins' systemic levels.
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Background: Approximately one-half of all adults with HIV experience chronic pain. Needed are nonpharmacological approaches to improve pain management in this population. Methods: For this study, we conducted in-depth qualitative interviews (n = 20) with thirteen adults with HIV and 7 HIV care providers regarding their perceptions of Tai Chi for chronic pain management. The interviews were audio recorded, transcribed, double-coded, and analyzed using applied thematic analysis. Results: HIV patients had limited prior exposure to Tai Chi and had not previously considered this practice for pain management. However, after viewing a brief video demonstration of Tai Chi, patients recognized potential benefits, including relaxation, stress reduction, and pain lessening. Patients were surprised by the gentle nature of Tai Chi and expressed enthusiasm to learn more about Tai Chi. HIV healthcare providers similarly had limited knowledge of Tai Chi for pain management. HIV care providers shared several helpful insights on the potential implementation of Tai Chi with this population. Conclusions: Adults with HIV and healthcare providers were optimistic that Tai Chi would reduce stress and ease chronic pain. These data suggest that Tai Chi would be of interest to HIV patients and care providers as a novel pain management strategy.
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STUDY OBJECTIVES: Heart rate variability (HRV) measures provide valuable insights into physiology; however, gaps remain in understanding circadian patterns in heart rate dynamics. We aimed to explore day-night differences in heart rate dynamics in patients with chronic cardiopulmonary disease compared with healthy controls. METHODS: Using 24-hour heart rate data from patients with chronic obstructive pulmonary disease (COPD) and/or heart failure (n = 16) and healthy adult controls (older group: ≥50 years, n = 42; younger group: 20-49 years, n = 136), we compared day-night differences in conventional time and frequency domain HRV indices and a multiscale-entropy-based complexity index (CI1-20) of HRV among the 3 groups. RESULTS: Twenty-four-hour HRV showed significant day-night differences (marked with "â³") among younger healthy (mean age: 34.5 years), older healthy (mean age: 61.6 years), and cardiopulmonary patients (mean age: 68.4 years), including change in percentage of adjacent intervals that differ > 50 ms (â³pNN50), high frequency (â³HF), normalized low frequency (â³nLF), ratio (â³LF/HF), and â³CI1-20. Among these, â³LF/HF (2.13 ± 2.35 vs 1.1 ± 2.47 vs -0.35 ± 1.25; P < .001) and â³CI1-20 (0.15 ± 0.24 vs 0.02 ± 0.28 vs -0.21 ± 0.27; P < .001) were significant in each pairwise comparison following analysis of variance tests. Average CI1-20 was highest in younger healthy individuals and lowest in cardiopulmonary patients (1.37 ± 0.12 vs 1.01 ± 0.27; P < .001). Younger healthy patients showed a heart rate complexity dipping pattern (night < day), older healthy patients showed nondipping, and cardiopulmonary patients showed reverse dipping (night > day). CONCLUSIONS: As measures of 24-hour variability, traditional and complexity-based metrics of HRV exhibit large day-night differences in healthy individuals; these differences are blunted, or even reversed, in individuals with cardiopulmonary pathology. Measures of diurnal dynamics may be useful indices of reduced adaptive capacity in patients with cardiopulmonary conditions. CITATION: Ma Y, Chang M-C, Litrownik D, Wayne PM, Yeh GY. Day-night patterns in heart rate variability and complexity: differences with age and cardiopulmonary disease. J Clin Sleep Med. 2023;19(5):873-882.
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Ritmo Circadiano , Doença Pulmonar Obstrutiva Crônica , Adulto , Humanos , Pessoa de Meia-Idade , Idoso , Frequência Cardíaca/fisiologia , Ritmo Circadiano/fisiologia , CoraçãoRESUMO
BACKGROUND: Multisite musculoskeletal pain is highly prevalent among older adults yet undertreated. Studies support the promise of Tai Chi for managing pain and lowering fall risk. Since the COVID-19 pandemic, effective alternatives to classroom-based exercise programming are warranted. AIMS: To recruit 100 racially diverse older adults with multisite pain and increased fall risk, who are interested in participating in a future Tai Chi clinical trial, and to evaluate the feasibility and acceptability of a short-term, remotely delivered home-based Tai Chi program. METHODS: A random sample of adults aged 65 years or older living in diverse Boston neighborhoods were sent mailed invitations to participate in a telephone screening survey. Eligible adults were invited to join a 4-week Tai Chi program offered online via Zoom. Primary outcomes were class attendance, experience, and program safety. RESULTS: Among 334 survey respondents, 105 were eligible for the intervention. Average age of eligible participants was 74 years, 75% were women, and 62% were Black. We assigned 32 participants to 4 Tai Chi or 2 light exercise groups conducted via Zoom; of these, 24 (75%) completed the program and 79% attended ≥6 of 8 classes. There were no adverse events reported. Two-thirds reported it was very easy to join the online classes and 88%, very easy to see the instructor. CONCLUSION: Mailed invitations were effective for recruiting a racially diverse sample. Remote exercise programming delivered online via live Zoom sessions is safe and feasible for diverse older adults who have multisite pain and risk of falls.
Assuntos
COVID-19 , Tai Chi Chuan , Humanos , Feminino , Idoso , Masculino , Projetos Piloto , Estudos de Viabilidade , Pandemias , COVID-19/terapia , DorRESUMO
Background: Given the deleterious effects of physical inactivity in persons with chronic obstructive pulmonary disease (COPD) and/or heart failure (HF), interventions that promote long-term daily physical activity are needed. Mindful Steps, designed to promote walking behaviors in COPD and HF, is a multicomponent intervention that integrates mind-body content with other self-regulatory components. The aim of the current qualitative study was to characterize participants' experiences with Mindful Steps and understand the perceived influence of the intervention on walking and health. Method: In the context of a pilot randomized controlled feasibility trial comparing the year-long Mindful Steps program to usual care among individuals with COPD and HF, semi-structured qualitative interviews were administered at 6- and 12-months. Interviews were audio recorded and transcribed. The constant comparative method was used to code transcripts, identify categories, and develop interrelated themes. Results: Nineteen participants (63% female; Mage = 70.2 years, SD = 6.95) who were randomized to the intervention group completed the 6-month interview and 17 completed the 12-month interview. The pedometer with feedback, live group classes, and mind-body videos were described as the most helpful intervention components. Participants learned several strategies that helped their walking (e.g., breathing regulation and awareness, body awareness, mind-body techniques, pacing), described walking as enjoyable, and identified internal reasons for walking (e.g., to feel good). They also reported several physical and mental health benefits of the intervention. Some participants reported limited influence of the intervention on walking or health. Many participants continued to use the strategies they learned in the first half of the intervention at 12-months. Conclusions: The mind-body content of Mindful Steps appeared to positively influence walking behaviors. Participants' experiences with the intervention helped to identify areas for future intervention refinement. Future quantitative work is needed to corroborate these qualitative findings and assess the efficacy of the intervention on long-term physical activity engagement. Trial Registration: This trial is registered in Clinical Trials.gov, ID number NCT01551953.