1
|
Liu Y, Hao Q, Zhou J, Wu J. A comprehensive meta-analysis of risk factors associated with osteosarcopenic obesity: a closer look at gender, lifestyle and comorbidities. Osteoporos Int 2024; 35:759-773. [PMID: 38224388 DOI: 10.1007/s00198-023-07007-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/21/2023] [Accepted: 12/15/2023] [Indexed: 01/16/2024]
Abstract
This study reviewed the risk factors of Osteosarcopenic obesity (OSO), a condition linking weak bones, muscle loss, and obesity. Notable associations were found with female gender, physical inactivity, hypertension, and frailty. Recognizing these early can aid targeted prevention, emphasizing further research for improved understanding and strategies. PURPOSE Osteosarcopenic obesity (OSO) represents a confluence of osteopenia/osteoporosis, sarcopenia, and obesity, contributing to increased morbidity and mortality risks. Despite escalating prevalence, its risk factors remain under-explored, necessitating this comprehensive systematic review and meta-analysis. METHODS A diligent search of PubMed, Scopus, and Cochrane databases was conducted for pertinent studies until June 2023. The random-effects model was employed to compute pooled odds ratios (ORs) and 95% confidence intervals (CIs), scrutinizing various risk factors like age, gender, lifestyle factors, and common comorbidities. RESULTS Our meta-analysis incorporated 21 studies comprising 178,546 participants. We identified significant associations between OSO and factors such as female gender (OR 1.756, 95% CI 1.081 to 2.858), physical inactivity (OR 1.562, 95% CI 1.127-2.165), and hypertension (OR 1.482, 95% CI 1.207-1.821). Conversely, smoking (OR 0.854, 95% CI 0.672-1.084), alcohol consumption (OR 0.703, 95% CI 0.372-1.328), and dyslipidemia (OR 1.345, 95% CI 0.982-1.841) showed no significant associations. Remarkable heterogeneity was observed across studies, indicating considerable variation in effect sizes. Notably, OSO was strongly associated with frailty (OR 6.091; 95% CI 3.576-10.375). CONCLUSIONS Our study underscored the substantial role of female gender, physical inactivity, and hypertension in the development of OSO, whilst suggesting a strong link between OSO and frailty. These findings emphasize the importance of early risk factor identification and targeted interventions in these groups. Further research is warranted to decode the complex pathophysiological interplay and devise effective prevention and management strategies.
Collapse
Affiliation(s)
- Ying Liu
- Center of Gerontology and Geriatrics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Qinjian Hao
- Center of Gerontology and Geriatrics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jinqiu Zhou
- Center of Gerontology and Geriatrics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China
| | - Jinhui Wu
- Center of Gerontology and Geriatrics, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, China.
| |
Collapse
|
2
|
Nurrobi YAS, Winston K, Rahman AL, Falakhi MF, Aristya MP, Toaha AF, Larasaty IN, Dewangga R. Footsteps to Wellness: A Systematic Review and Meta-Analysis of Walking Pace and Coronary Artery Disease Event. Cureus 2024; 16:e56926. [PMID: 38665701 PMCID: PMC11043612 DOI: 10.7759/cureus.56926] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/22/2024] [Indexed: 04/28/2024] Open
Abstract
Coronary artery disease (CAD) poses a global health challenge, necessitating effective preventive strategies. Despite the pivotal role of physical activity in cardiovascular health, many fall short of recommended guidelines for daily physical activity. Simple and accessible, walking presents an opportunity, with increased pace emerging as a potential strategy for reducing the risk of cardiovascular diseases. Thus, we aimed to elucidate the potential association between walking pace and the risk of CAD events in adults without a prior history of CAD through a systematic review. We searched PubMed, Scopus, Web of Science, and ScienceDirect without publication date restrictions to identify prospective cohorts that analyzed walking pace and adult CAD events. The literature search conducted from April 02, 2023, to August 21, 2023, identified a total of four studies (six cohorts) for meta-analysis using random-effects models. The Newcastle-Ottawa Scale was used to assess study quality, and data extraction involved two independent reviewers. The analysis calculated overall relative risks (RRs) and 95% confidence intervals (CIs) for those with the quickest walking paces compared to those with the slowest walking paces. A funnel plot analysis for publication bias and subgroup analysis were also conducted. Results from the meta-analysis involving 160,519 participants and 3,351 CAD events demonstrated a 46% decreased risk for those walking at the quickest pace (pooled RR = 0.54, 95% CI = 0.45-0.66). No significant heterogeneity was observed. In conclusion, walking pace emerges as a significant risk factor for CAD events in adults without a prior history of CAD. It serves as a potential screening tool to identify individuals at higher risk. Promoting a faster walking pace as a daily activity may effectively mitigate the burden of CAD.
Collapse
Affiliation(s)
| | - Kevin Winston
- Hospital Medicine, Bhakti Medicare Hospital, Cicurug, IDN
| | - Andi L Rahman
- General Medicine, Hasri Ainun Habibie Regional Hospital, Parepare, IDN
| | - Moh F Falakhi
- General Medicine, Muhammadiyah Gresik Hospital, Gresik, IDN
| | - Meutia P Aristya
- General Medicine, Metropolitan Medical Centre Hospital, Jakarta, IDN
| | - Ahmad F Toaha
- General Medicine, Labuang Baji Hospital, Makassar, IDN
| | | | - Raditya Dewangga
- Emergency Medicine, Rumah Sakit Umum Daerah (RSUD) Gunung Jati, Cirebon, IDN
| |
Collapse
|
3
|
Manjavong M, So-Ngern A, Limpawattana P, Kamsuanjig T, Manomaiwong N, Chokkhatiwat P, Srisuwannakit K, Khammak C. Prevalence and factors influencing slow gait speed among geriatric patients at outpatient clinic of a tertiary care hospital. Ir J Med Sci 2023; 192:3043-3049. [PMID: 37036568 DOI: 10.1007/s11845-023-03364-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Accepted: 04/03/2023] [Indexed: 04/11/2023]
Abstract
BACKGROUND Slow gait speed (GS) is a marker of functional decline and overall poor health status and could be considered as possible sarcopenia. Early detection with modified treatable causes is likely to lessen adverse health outcomes in older adults. AIMS The aim of this study is to determine the prevalence of slow GS and related factors of older adults in an outpatient setting of a tertiary care hospital. METHODS A cross-sectional study of older adults at an outpatient clinic of Internal Medicine Department of a tertiary care hospital was conducted during April 2020 and December 2021. Demographic data were collected including Montreal Cognitive Assessment (MoCA) for cognitive assessment and Pittsburgh Sleep Quality Index (PSQI) for sleep quality assessment. A 4-m walk test < 1 m/s was defined as slow GS. RESULTS A total of 198 participants were available for analysis. The prevalence of slow GS was 75.8% (66.2% in men and 81.5% in women). The multivariate analysis showed that age, the presence of cerebrovascular disease (CVA), and MoCA scores were associated with slow GS with adjusted odds ratios of 1.1, 8.8, and 0.9, respectively. CONCLUSIONS Slow gait speed was frequent among older patients in an outpatient setting indicating of a high prevalence of patients with poor physical performance and impending frailty. Increasing age, presence of CVA, and cognitive decline were associated with slow GS. Interventions concentrating on the amendable factors might help to reduce unfavorable health consequences.
Collapse
Affiliation(s)
- Manchumad Manjavong
- Division of Geriatric Medicine, Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Apichart So-Ngern
- Division of Sleep Medicine, Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Panita Limpawattana
- Division of Geriatric Medicine, Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand.
| | - Thanisorn Kamsuanjig
- Division of Geriatric Medicine, Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Natapong Manomaiwong
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | - Pongsak Chokkhatiwat
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| | | | - Chudapha Khammak
- Department of Internal Medicine, Faculty of Medicine, Khon Kaen University, Khon Kaen, Thailand
| |
Collapse
|
4
|
Lavie I, Schnaider Beeri M, Schwartz Y, Soleimani L, Heymann A, Azuri J, Ravona-Springer R. Decrease in Gait Speed Over Time Is Associated With Increase in Number of Depression Symptoms in Older Adults With Type 2 Diabetes. J Gerontol A Biol Sci Med Sci 2023; 78:1504-1512. [PMID: 36626301 PMCID: PMC10395563 DOI: 10.1093/gerona/glad008] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2022] [Indexed: 01/11/2023] Open
Abstract
BACKGROUND We examined the cross-sectional and longitudinal relationships of motor functions with depression in older adults with type 2 diabetes (T2D). METHODS Participants (n = 984) were from the longitudinal Israel Diabetes and Cognitive Decline (IDCD) study. They were initially cognitively normal and underwent evaluations of motor functions (grip strength and gait speed) and of depression (using the 15-item version of the Geriatric Depression Scale [GDS]) approximately every 18 months. We applied Hierarchical Linear Mixed Models (HLMM) to investigate the associations between motor functions and depression adjusting for sociodemographic, cardiovascular factors, overall cognitive score, and subjective report of exhaustion. RESULTS Participants' baseline characteristics were 72 (±5) years of age (59.6% males), 13 (±4) years of education, Mini-Mental Status Exam (MMSE) score of 28.01 (±1.78), and a GDS score of (2 ± 2.00), consistent with normal cognitive status and lack of major affective symptomatology. Slower gait speed at baseline was associated with higher GDS scores (p = .001) and with their increase over time (p = .049). A decrease in walking speed from baseline was associated with an increase in GDS scores (p = .015). Lower grip strength at baseline was associated with higher GDS scores (p = .002), but not with trajectories in GDS scores over time. A faster decrease in grip strength from baseline was associated with a faster increase in GDS scores (p = .022). CONCLUSIONS Both gait speed and grip strength are cross-sectionally associated with depression. However, only gait speed and its decrease over time can potentially be used to predict incident depression symptoms, thus facilitating the introduction of depression prevention strategies.
Collapse
Affiliation(s)
- Inbar Lavie
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - Michal Schnaider Beeri
- The Joseph Sagol Neuroscience Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- The Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Baruch Ivcher School of Psychology, Interdisciplinary Center, Herzliya, Israel
| | - Yonathan Schwartz
- The Joseph Sagol Neuroscience Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
| | - Laili Soleimani
- The Department of Psychiatry, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Anthony Heymann
- Department of Family Medicine, Tel Aviv University, Tel Aviv, Israel
- Maccabi Healthcare Services, Israel
| | - Joseph Azuri
- Department of Family Medicine, Tel Aviv University, Tel Aviv, Israel
- Maccabi Healthcare Services, Israel
| | - Ramit Ravona-Springer
- Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
- The Joseph Sagol Neuroscience Center, Sheba Medical Center, Tel Hashomer, Ramat Gan, Israel
- Psychiatric Division, Sheba Medical Center, Tel-Hashomer, Israel
| |
Collapse
|
5
|
Pierre-Louis IC, Saczynski JS, Lopez-Pintado S, Waring ME, Abu HO, Goldberg RJ, Kiefe CI, Helm R, McManus DD, Bamgbade BA. Characteristics associated with poor atrial fibrillation-related quality of life in adults with atrial fibrillation. J Cardiovasc Med (Hagerstown) 2023; 24:422-429. [PMID: 37129916 PMCID: PMC10699883 DOI: 10.2459/jcm.0000000000001479] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
PURPOSE Few studies have examined the relationship between poor atrial fibrillation-related quality of life (AFQoL) and a battery of geriatric factors. The objective of this study is to describe factors associated with poor AFQoL in older adults with atrial fibrillation (AF) with a focus on sociodemographic and clinical factors and a battery of geriatric factors. METHODS Cross-sectional analysis of a prospective cohort study of participants aged 65+ with high stroke risk and AF. AFQoL was measured using the validated Atrial Fibrillation Effect on Quality of Life (score 0-100) and categorized as poor (<80) or good (80-100). Chi-square and t -tests evaluated differences in factors across poor AFQoL and significant characteristics ( P < 0.05) were entered into a logistic regression model to identify variables related to poor AFQoL. RESULTS Of 1244 participants (mean age 75.5), 42% reported poor AFQoL. Falls in the past 6 months, pre/frail and frailty, depression, anxiety, social isolation, vision impairment, oral anticoagulant therapy, rhythm control, chronic obstructive pulmonary disease and polypharmacy were associated with higher odds of poor AFQoL. Marriage and college education were associated with a lower odds of poor AFQoL. CONCLUSIONS More than 4 out of 10 older adults with AF reported poor AFQoL. Geriatric factors associated with higher odds of reporting poor AFQoL include recent falls, frailty, depression, anxiety, social isolation and vision impairment. Findings from this study may help clinicians screen for patients with poor AFQoL who could benefit from tailored management to ensure the delivery of patient-centered care and improved well being among older adults with AF.
Collapse
Affiliation(s)
| | - Jane S. Saczynski
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy
| | | | - Molly E. Waring
- Department of Allied Health Sciences, University of Connecticut, Storrs, CT
| | - Hawa O. Abu
- Division of Cardiovascular Medicine, Department of Medicine, UMass Chan Medical School, Worcester
- Internal Medicine Department Saint Vincent Hospital, Worcester
| | - Robert J. Goldberg
- Department of Population and Quantitative Health Sciences, UMass Chan Medical School, Worcester
| | - Catarina I. Kiefe
- Department of Population and Quantitative Health Sciences, UMass Chan Medical School, Worcester
| | - Robert Helm
- Department of Radiology, Boston University, Boston, MA, USA
| | - David D. McManus
- Division of Cardiovascular Medicine, Department of Medicine, UMass Chan Medical School, Worcester
| | | |
Collapse
|
6
|
Ohyama Y, Iwamura T, Hoshino T, Miyata K. Prognostic models of quality of life after total knee replacement: A systematic review. Physiother Theory Pract 2023:1-12. [PMID: 37162481 DOI: 10.1080/09593985.2023.2211716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
OBJECTIVE To systematically review and critically appraise prognostic models for quality of life (QOL) in patients with total knee replacement (TKA). METHODS Subjects were TKA recipients recruited from inpatient postoperative settings. Searches were made on June 2022 and updated on April 2023. Databases included PubMed.gov, CINAHL, The Cochrane Library, Web of Science. Two authors performed all review stages independently. Risk of bias assessments on participants, predictors, outcomes and analysis methods followed the Prediction study Risk Of Bias ASsessment Tool (PROBAST). RESULTS After screening 2204 studies, 9 were eligible for inclusion. Twelve prognostic models were reported, of which 10 models were developed from data without validation and 2 were both developed and validated. The most frequently applied predictor was the pre-TKA QOL score. Discriminatory measures were reported for 9 (75.0%) models with areas under the curve values of 0.66-0.95. All models showed a high risk of bias, mostly due to limitations in statistical methods and outcome assessments. CONCLUSION Several prognostic models have been developed for QOL in patients with TKA, but all models show a high risk of bias and are unreliable in clinical practice. Future, prognostic models overcoming the risk of bias identified in this study are needed.
Collapse
Affiliation(s)
- Yuki Ohyama
- Department of Rehabilitation, Hidaka Rehabilitation Hospital, Takasaki, Japan
| | - Taiki Iwamura
- Department of Rehabilitation, Azumabashi Orthopedics, Tokyo, Japan
| | - Taichi Hoshino
- Department of Rehabilitation, Gunma Chuo Hospital, Maebashi, Gunma, Japan
| | - Kazuhiro Miyata
- Department of Physical Therapy, Ibaraki Prefectural University of Health Science, Ibaraki, Japan
| |
Collapse
|
7
|
Li H, Zhang J, Zou X, Jia X, Zheng D, Guo X, Xie W, Yang Q. The Bidirectional Association Between Cognitive Function and Gait Speed in Chinese Older Adults: Longitudinal Observational Study. JMIR Public Health Surveill 2023; 9:e44274. [PMID: 36917163 PMCID: PMC10131755 DOI: 10.2196/44274] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/14/2022] [Revised: 01/08/2023] [Accepted: 01/19/2023] [Indexed: 03/16/2023] Open
Abstract
BACKGROUND Cognitive and gait speed decline are common conditions in older adults and are often associated with future adverse consequences. Although an association between cognitive function and gait speed has been demonstrated, its temporal sequence remains unclear, especially in older Chinese adults. Clarifying this could help identify interventions to improve public health in older adults. OBJECTIVE This study aims to examine the longitudinal reciprocal association between gait speed and cognitive function and the possible temporal sequence of changes in both factors in a national longitudinal cohort. METHODS Data were derived from 2 waves (2011 baseline and 2015 follow-up) of the China Health and Retirement Longitudinal Study (CHARLS). Participants 60 years or older, without dementia or Parkinson disease at baseline, and with completed data on gait speed and cognition at both baseline and follow-up were included. Usual gait speed was measured over two 2.5-m walks. Mental intactness and episodic memory were used to assess global cognitive function. Cross-lagged panel models and linear mixed-effects models were used to examine the association between cognition and gait speed over time. Standardized coefficients were reported. RESULTS A total of 3009 participants (mean age 66.4 years, SD 5.4 years; 1422/3009, 47.26%, female participants) were eligible for inclusion in our analyses. Cross-lagged panel analyses revealed that after accounting for baseline gait speed, cognition, and potential confounders, baseline global cognition (β=.117, 95% CI 0.082-0.152; P<.001), mental intactness (β=.082, 95% CI 0.047-0.118; P<.001), and episodic memory (β=.102, 95% CI 0.067-0.137; P<.001) were associated with subsequent gait speed. Simultaneously, baseline gait speed was also associated with subsequent global cognition (β=.056, 95% CI 0.024-0.087; P=.001), mental intactness (β=.039, 95% CI 0.008-0.069; P=.01), and episodic memory (β=.057, 95% CI 0.023-0.092; P=.001). The comparison of standardized cross-lagged coefficients suggested that the effect size of baseline global cognition on subsequent gait speed was significantly larger than the reverse effect (χ12=6.50, P for difference=.01). However, the effects of both mental intactness and episodic memory on subsequent gait speed were not significantly stronger than those of the reverse pathway (χ12=3.33, P for difference=.07 and χ12=3.21, P for difference=.07). Linear mixed-effects analyses further supported these bidirectional relationships, revealing that lower baseline cognitive scores predicted steeper declines in gait speed trajectory, and slower baseline gait speed predicted more declines in cognitive trajectory over time. CONCLUSIONS There is a longitudinal bidirectional association between usual gait speed and both global cognitive function and specific domains of mental intactness and episodic memory among Chinese older adults. Baseline global cognition is likely to have a stronger association with subsequent gait speed than the reverse pathway. This interlinkage is noteworthy and may have implications for public health. Maintaining normal cognitive function may be an important interventional strategy for mitigating age-related gait speed reduction.
Collapse
Affiliation(s)
- Haibin Li
- Department of Cardiac Surgery, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.,Heart Center and Beijing Key Laboratory of Hypertension, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Jiajia Zhang
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Xinye Zou
- Department of Education, University of Cambridge, Cambridge, United Kingdom
| | - Xiuqin Jia
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China
| | - Deqiang Zheng
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Xiuhua Guo
- Department of Epidemiology and Health Statistics, School of Public Health, Capital Medical University, Beijing, China
| | - Wuxiang Xie
- Peking University Clinical Research Institute, Peking University First Hospital, Beijing, China
| | - Qi Yang
- Department of Radiology, Beijing Chaoyang Hospital, Capital Medical University, Beijing, China.,Beijing Laboratory for Cardiovascular Precision Medicine, Beijing, China.,Key Laboratory of Medical Engineering for Cardiovascular Disease, Ministry of Education, Beijing, China
| |
Collapse
|
8
|
Nguyen DD, Arnold SV. Impact of frailty on disease-specific health status in cardiovascular disease. Heart 2023:heartjnl-2022-321631. [PMID: 36604164 DOI: 10.1136/heartjnl-2022-321631] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/02/2022] [Accepted: 12/20/2022] [Indexed: 01/07/2023] Open
Abstract
Frailty is a syndrome of older age that reflects an impaired physiological reserve and decreased ability to recover from medical stressors. While the impact of frailty on mortality in cardiovascular disease has been well described, its impact on cardiovascular disease-specific health status-cardiac symptoms, physical functioning and quality of life-has been less well studied. In this review, we summarise the impact of frailty on health status outcomes across different cardiovascular conditions. In heart failure, frail patients have markedly impaired disease-specific health status and are at risk for subsequent health status deteriorations. However, frail patients have similar or even greater health status improvements with interventions for heart failure, such as cardiac rehabilitation or guideline-directed medical therapy. In valvular heart disease, the impact of frailty on disease-specific health status is of even greater concern since management involves physiologically taxing procedures that can worsen health status. Frailty increases the risk of poor health status outcomes after transcatheter aortic valve intervention or surgical aortic valve replacement for aortic stenosis, but there is no evidence that frail patients benefit more from one procedure versus another. In both heart failure and valvular heart disease, health status improvements may reverse frailty, highlighting the overlap between cardiovascular disease and frailty and emphasising that treatment should typically not be withheld based on the presence of frailty alone. Meanwhile, data are limited on the impact of frailty on health status outcomes in the treatment of coronary artery disease, peripheral artery disease and atrial fibrillation, and requires further research.
Collapse
Affiliation(s)
- Dan D Nguyen
- Cardiovascular Outcomes Research, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA.,Department of Medicine, University of Missouri Kansas City, Kansas City, Missouri, USA
| | - Suzanne V Arnold
- Cardiovascular Outcomes Research, Saint Luke's Mid America Heart Institute, Kansas City, Missouri, USA .,Department of Medicine, University of Missouri Kansas City, Kansas City, Missouri, USA
| |
Collapse
|
9
|
Seo EJ, Won MH, Son YJ. Association of sleep duration and physical frailty with cognitive function in older patients with coexisting atrial fibrillation and heart failure. Nurs Open 2022; 10:3201-3209. [PMID: 36560851 PMCID: PMC10077387 DOI: 10.1002/nop2.1570] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 11/15/2022] [Accepted: 12/10/2022] [Indexed: 12/24/2022] Open
Abstract
AIM To investigate the associations of sleep duration and physical frailty with cognitive function in older patients with both atrial fibrillation and heart failure. DESIGN This study used a cross-sectional, secondary data analysis design. METHOD We included outpatients aged ≥ 65 years with coexisting atrial fibrillation and heart failure in South Korea. We used a sample of 176 patients (men = 100) with HF among 277 data from the parent study. The data were collected through a self-report, structured questionnaire and electronic medical record. RESULTS Our main finding showed that long sleep duration and physically frail status were significant predictors of cognitive impairment in older adults with both atrial fibrillation and heart failure. Healthcare providers should be aware of the importance of assessing sleep duration and physical activity in older adults with both atrial fibrillation and heart failure to prevent or delay cognitive impairment.
Collapse
Affiliation(s)
- Eun Ji Seo
- Ajou University College of Nursing and Research Institute of Nursing Science, Suwon, Korea
| | - Mi Hwa Won
- Wonkwang University, Department of Nursing 460 Iksandaero, Iksan, Korea
| | - Youn-Jung Son
- Red Cross College of Nursing, Chung-Ang University, Seoul, Korea
| |
Collapse
|
10
|
Jacobsen NSJ, Blum S, Scanlon JEM, Witt K, Debener S. Mobile electroencephalography captures differences of walking over even and uneven terrain but not of single and dual-task gait. Front Sports Act Living 2022; 4:945341. [PMID: 36275441 PMCID: PMC9582531 DOI: 10.3389/fspor.2022.945341] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/13/2022] [Indexed: 11/09/2022] Open
Abstract
Walking on natural terrain while performing a dual-task, such as typing on a smartphone is a common behavior. Since dual-tasking and terrain change gait characteristics, it is of interest to understand how altered gait is reflected by changes in gait-associated neural signatures. A study was performed with 64-channel electroencephalography (EEG) of healthy volunteers, which was recorded while they walked over uneven and even terrain outdoors with and without performing a concurrent task (self-paced button pressing with both thumbs). Data from n = 19 participants (M = 24 years, 13 females) were analyzed regarding gait-phase related power modulations (GPM) and gait performance (stride time and stride time-variability). GPMs changed significantly with terrain, but not with the task. Descriptively, a greater beta power decrease following right-heel strikes was observed on uneven compared to even terrain. No evidence of an interaction was observed. Beta band power reduction following the initial contact of the right foot was more pronounced on uneven than on even terrain. Stride times were longer on uneven compared to even terrain and during dual- compared to single-task gait, but no significant interaction was observed. Stride time variability increased on uneven terrain compared to even terrain but not during single- compared to dual-tasking. The results reflect that as the terrain difficulty increases, the strides become slower and more irregular, whereas a secondary task slows stride duration only. Mobile EEG captures GPM differences linked to terrain changes, suggesting that the altered gait control demands and associated cortical processes can be identified. This and further studies may help to lay the foundation for protocols assessing the cognitive demand of natural gait on the motor system.
Collapse
Affiliation(s)
- Nadine Svenja Josée Jacobsen
- Neuropsychology Lab, Department of Psychology, School of Medicine and Health Sciences, University of Oldenburg, Oldenburg, Germany,*Correspondence: Nadine Svenja Josée Jacobsen
| | - Sarah Blum
- Neuropsychology Lab, Department of Psychology, School of Medicine and Health Sciences, University of Oldenburg, Oldenburg, Germany,Hörzentrum Oldenburg GmbH, Oldenburg, Germany,Cluster of Excellence Hearing4all, Oldenburg, Germany
| | - Joanna Elizabeth Mary Scanlon
- Neuropsychology Lab, Department of Psychology, School of Medicine and Health Sciences, University of Oldenburg, Oldenburg, Germany,Branch for Hearing, Speech and Audio Technology HSA, Fraunhofer Institute for Digital Media Technology IDMT, Oldenburg, Germany
| | - Karsten Witt
- Department of Neurology and Research Center Neurosensory Science, School of Medicine and Health Sciences, University of Oldenburg, Oldenburg, Germany
| | - Stefan Debener
- Neuropsychology Lab, Department of Psychology, School of Medicine and Health Sciences, University of Oldenburg, Oldenburg, Germany,Cluster of Excellence Hearing4all, Oldenburg, Germany
| |
Collapse
|
11
|
Jehu DA, Davis JC, Madden K, Parmar N, Liu-Ambrose T. Establishing the minimal clinically important difference of the EQ-5D-3L in older adults with a history of falls. Qual Life Res 2022. [PMID: 35999431 DOI: 10.1007/s11136-022-03231-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/04/2022] [Indexed: 10/15/2022]
Abstract
PURPOSE Establish the minimal clinically important difference (MCID) of a health-related quality of life (HRQoL) measure-the EuroQol EQ-5 Dimensions-3 Level (EQ-5D-3L)-in older adults with a history of falls. METHODS This study is a secondary analysis of 255 complete cases who were enrolled in a 12-month randomized controlled trial (NCT01029171; NCT00323596); participants were randomized to the Otago Exercise Program (OEP; n = 126/172; Age:81.2 ± 6.2 years; 60.3% Female) or control (CON; n = 129/172; Age:81.7 ± 5.7 years; 70.5% Female). Participants completed the EQ-5D-3L and Visual Analogue Scale (VAS) at baseline and 1-year. The VAS was associated with HRQoL and was the health status anchor (VAS minimal improvement = 7 to 17, maximal improvement ≥ 18, minimal decline = - 7 to - 17, maximal decline ≤ - 18 points). We used four distinct approaches to estimate MCID ranges: (1) anchor-based change differences of the EQ-5D-3L (1-year minus baseline); (2) anchor-based beta coefficients from ordinary least squares regressions (OLS); (3) anchor-based receiver operating characteristic (ROC), and 4) distribution-based standard deviation and standardized effect size of 0.5. RESULTS EQ-5D-3L MCID ranges for minimal improvements (OEP = 0.028 to 0.059; CON = 0.007 to 0.051), maximal improvements (OEP = 0.059 to 0.090; CON = 0.051 to 0.090), minimal declines (OEP = - 0.029 to - 0.105; CON = - 0.015 to - 0.051), and maximal declines (OEP = - 0.018 to - 0.072; CON = - 0.018 to - 0.082) were established using change difference, OLS, and distribution-based methods. The ROC area under the curve was poor, thus, it was not used to estimate the MCID. CONCLUSIONS Our results will assist in the interpretation of changes in HRQoL, as measured by the EQ-5D-3L, in older adults with a history of falls.
Collapse
|
12
|
Zhang HY, Chong MC, Tan MP, Chua YP, Zhang JH. The Association Between Depressive Symptoms and Sarcopenia Among Community-Dwelling Older Adults: A Cross-Sectional Study. J Multidiscip Healthc 2022; 15:837-846. [PMID: 35496716 PMCID: PMC9041356 DOI: 10.2147/jmdh.s355680] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Accepted: 03/21/2022] [Indexed: 11/23/2022] Open
Abstract
Purpose To evaluate the relationship between depressive symptoms and sarcopenia among older adults. Materials and Methods This is a cross-sectional study. A total of 700 community-dwelling older persons enrolled in this study. Sarcopenia is defined according to the Asian Working Group for Sarcopenia 2019 (AWGS 2019). The bioelectrical impedance analysis assessed muscle mass while a digital dynamometer quantified muscle strength. Furthermore, a 6-meter gait speed test measured physical performance. The Geriatric Depression Scale (GDS-30) screened for depressive symptoms. Data collected include those of socio-demographic, lifestyle, and comorbidity. Results The sample comprised 700 participants (455 women) with a mean age of 70.4±6.8 years. 21.5% had sarcopenia, among them, 5.6% at severe stage, while depressive symptoms were present in 8.1% (57/700). After adjusting for the potential confounders of age, sex, marital status, living status, hypertension, body mass index, and physical activity, the depressive symptoms that were found were not associated with sarcopenia but, instead, low gait speed. However, severe sarcopenia significantly impacted the risk of depressive symptoms, particularly in females. Conclusion Depressive symptoms are not associated with sarcopenia, but severe sarcopenia increases the risk of depressive symptoms in females, according to updated AWGS 2019 criteria. Gait speed is independently associated with depressive symptoms. The finding highlights that older people with sarcopenia should be screened for depressive symptoms, especially females. Future studies should evaluate the value of gait speed interventions for depressive symptoms among older adults.
Collapse
Affiliation(s)
- Hai Yan Zhang
- Department of Nursing Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Mei Chan Chong
- Department of Nursing Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
- Correspondence: Mei Chan Chong, Department of Nursing Science, Faculty of Medicine, University of Malaya, Kuala Lumpur, 50603, Malaysia, Tel +603-79492806, Email
| | - Maw Pin Tan
- Department of Medicine, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia
| | - Yan Piaw Chua
- Department of Mathematics and Science Education, Faculty of Education, University of Malaya, Kuala Lumpur, Malaysia
| | - Jin Hua Zhang
- Faculty of Nursing, Xin Xiang Medical University, Xin Xiang City, People’s Republic of China
- Jin Hua Zhang, Faculty of Nursing, Xin Xiang Medical University, Xin Xiang City, 453000, People’s Republic of China, Tel +86-13837328062, Email
| |
Collapse
|
13
|
Haji Kadir NB, Muguro JK, Matsushita K, Senanayake SMNA, Sasaki M. Development of an Area Scan Step Length Measuring System Using a Polynomial Estimate of the Heel Cloud Point. Signals 2022; 3:157-73. [DOI: 10.3390/signals3020011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Due to impaired mobility caused by aging, it is very important to employ early detection and monitoring of gait parameters to prevent the inevitable huge amount of medical cost at a later age. For gait training and potential tele-monitoring application outside clinical settings, low-cost yet highly reliable gait analysis systems are needed. This research proposes using a single LiDAR system to perform automatic gait analysis with polynomial fitting. The experimental setup for this study consists of two different walking speeds, fast walk and normal walk, along a 5-m straight line. There were ten test subjects (mean age 28, SD 5.2) who voluntarily participated in the study. We performed polynomial fitting to estimate the step length from the heel projection cloud point laser data as the subject walks forwards and compared the values with the visual inspection method. The results showed that the visual inspection method is accurate up to 6 cm while the polynomial method achieves 8 cm in the worst case (fast walking). With the accuracy difference estimated to be at most 2 cm, the polynomial method provides reliability of heel location estimation as compared with the observational gait analysis. The proposed method in this study presents an improvement accuracy of 4% as opposed to the proposed dual-laser range sensor method that reported 57.87 cm ± 10.48, an error of 10%. Meanwhile, our proposed method reported ±0.0633 m, a 6% error for normal walking.
Collapse
|
14
|
Wang J, Lai Y, Jiang C, Bai Y, Xu B, Du X, Dong J, Ma C. Feasibility and Validity of Cambridge Neuropsychological Test Automated Battery in Mild Cognitive Impairment Screening for Patients with Atrial Fibrillation. Comput Math Methods Med 2022; 2022:1527292. [PMID: 35178112 PMCID: PMC8847012 DOI: 10.1155/2022/1527292] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Revised: 01/06/2022] [Accepted: 01/25/2022] [Indexed: 11/17/2022]
Abstract
BACKGROUND Atrial fibrillation (AF) is associated with the worsening of cognitive function. Strategies that are both convenient and reliable for cognitive screening of AF patients remain underdeveloped. We aimed to analyze the sensitivity and specificity of computerized cognitive screening strategies using subtests from Cambridge Neuropsychological Test Automated Battery (CANTAB) in AF patients. METHODS The Multitasking Test (MTT), Rapid Visual Information Processing (RVP), and Paired Associates Learning (PAL) subtests from CANTAB were performed in 105 AF patients. Traditional standard neuropsychological tests were used as a reference standard. Cognitive screening models using different CANTAB subtests were established using multivariable logistic regression. Further stepwise regression using the Akaike Information Criterion (AIC) was applied to optimize the models. Receiver operating characteristic curve analyses were used to study the sensitivity and specificity of these models. RESULTS Fifty-eight (55%) patients were diagnosed with mild cognitive impairment (MCI). MTT alone had reasonable sensitivity (82.8%) and specificity (74.5%) for MCI screening, while RVP (sensitivity 72.4%, specificity 70.2%) and PAL (sensitivity 70.7%, specificity 57.4%) were less effective. Stepwise regression of all available variables revealed that a combination of MTT and RVP brought about higher specificity (sensitivity 82.8%, specificity 85.8%), while PAL was not included in the optimal model. Moreover, adding education to the models did not result in improved validity for MCI screening. CONCLUSION The CANTAB subtests are feasible and effective strategies for MCI screening among AF patients independent of patients' education levels. Hence, they are practical for cardiologists or general practitioners.
Collapse
Affiliation(s)
- Jia Wang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Yiwei Lai
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Chao Jiang
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Yu Bai
- Faculty of Science, The University of Sydney, Sydney, Australia
| | - Baolei Xu
- Department of Neurology, Beijing Anzhen Hospital, China
| | - Xin Du
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Jianzeng Dong
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| | - Changsheng Ma
- Department of Cardiology, Beijing Anzhen Hospital, Capital Medical University, National Clinical Research Centre for Cardiovascular Diseases, Beijing Advanced Innovation Center for Big Data-Based Precision Medicine for Cardiovascular Diseases, Beijing, China
| |
Collapse
|
15
|
Amanzio M, Canessa N, Bartoli M, Cipriani GE, Palermo S, Cappa SF. Lockdown Effects on Healthy Cognitive Aging During the COVID-19 Pandemic: A Longitudinal Study. Front Psychol 2021; 12:685180. [PMID: 34108923 PMCID: PMC8180921 DOI: 10.3389/fpsyg.2021.685180] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Accepted: 04/27/2021] [Indexed: 12/13/2022] Open
Abstract
The COVID-19 pandemic is a health issue leading older adults to an increased vulnerability to unfavorable outcomes. Indeed, the presence of physical frailty has recently led to higher mortality due to SARS-CoV-2 infection. However, no longitudinal studies have investigated the role of neuropsychogeriatric factors associated with lockdown fatigue in healthy cognitive aging. Eighty-one healthy older adults were evaluated for their neuropsychological characteristics, including physical frailty, before the pandemic (T0). Subsequently, 50 of them agreed to be interviewed and neuropsychologically re-assessed during the lockdown (T1) and immediately after it (T2). Moreover, during another home confinement, they performed a psychological screening (T3) to evaluate possible mood changes and fatigue. According to Fried's frailty criteria, at T0, 63% of the sample was robust, 34.5% pre-frail, and only 2.5% frail. Significantly, these subjects presented a decrease in handgrip strength and walking speed (29.6 and 6.1%, respectively). Results from Principal Component Analyses and multiple regression models highlighted the contribution of “cognitive” and “psychological” factors (i.e., attentive-executive performance and mood deflections) in explaining handgrip strength and gait speed. At T3, lockdown fatigue was explained by higher scores on the Beck Depression Inventory and lower scores on the Trail Making Test part A. Results from a moderated-mediation model showed that the effect of psychomotor speed on lockdown fatigue was mediated by depression, with a moderating effect of gait speed. Our findings highlight the complex interrelationship between cognitive, psychological, and physical factors in the emergence of pandemic fatigue in a carefully selected older population.
Collapse
Affiliation(s)
- Martina Amanzio
- Department of Psychology, University of Turin, Turin, Italy.,European Innovation Partnership on Active and Healthy Ageing, Brussels, Belgium
| | - Nicola Canessa
- Department of Humanities and Life Sciences, Scuola Universitaria Superiore Istituto Universitario di Studi Superiori (IUSS), Pavia, Italy.,Istituti Clinici Scientifici Maugeri IRCCS, Cognitive Neuroscience Laboratory of Pavia Institute, Pavia, Italy
| | | | | | - Sara Palermo
- Department of Psychology, University of Turin, Turin, Italy.,UOC Neuroradiologia -IRCCS Istituto Neurologico Carlo Besta, Milan, Italy
| | - Stefano F Cappa
- Department of Humanities and Life Sciences, Scuola Universitaria Superiore Istituto Universitario di Studi Superiori (IUSS), Pavia, Italy.,Istituto di Ricovero e Cura a Carattere Scientifico (IRCCS) Mondino Foundation, Pavia, Italy
| |
Collapse
|
16
|
Stahl ST, Altmann HM, Dew MA, Albert SM, Butters M, Gildengers A, Reynolds CF, Karp JF. The Effects of Gait Speed and Psychomotor Speed on Risk for Depression and Anxiety in Older Adults with Medical Comorbidities. J Am Geriatr Soc 2021; 69:1265-1271. [PMID: 33387385 DOI: 10.1111/jgs.17024] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 12/11/2020] [Accepted: 12/13/2020] [Indexed: 12/18/2022]
Abstract
BACKGROUND/OBJECTIVES Gait speed and psychomotor speed slow with age and may predict neuropsychiatric disease such as depression and anxiety. We explored the relative predictive values of gait speed, psychomotor slowing, and a composite index of these two measures on time to new episode depression or anxiety in older adults at risk for these common psychiatric conditions. DESIGN Randomized controlled prevention trial with 15-month follow-up. SETTING University-based late-life mental health research clinic. PARTICIPANTS Two hundred thirteen individuals, age 60+ years, with subsyndromal symptoms of depression or anxiety and one of the following risk factors for these common conditions: mild cognitive impairment, knee osteoarthritis, or disabilities requiring home-based care. INTERVENTION Participants in each of the risk factor groups were randomized to a depression-specific preventive intervention or usual care. MEASUREMENTS Gait speed: 4-m walk test from the Short Physical Performance Battery. Psychomotor speed: Coding task of the Repeatable Battery for the Assessment of Neuropsychological Status. We created a composite index of slowing by determining whether participants exceeded established cut-offs for slow performance in both gait speed (≤0.8 m/s) and psychomotor speed (<7 on the coding task). Time to new onset syndromal depression/anxiety was measured using research diagnostic criteria. RESULTS Fifty-four participants developed syndromal depression/anxiety (19.5%) over the course of 15 months. Participants with slowing in both areas were over twice as likely to experience new onset depression/anxiety (hazard ratio (HR) = 2.11; 95% confidence interval (CI) = 1.02-4.40, P = .046) compared to participants with no slowing in either area. Slowed gait (HR = 1.88; 95% CI = 0.992-3.55; P = .052) or slowed psychomotor speed (HR = 0.60; 95% CI = 0.14-2.58; P = .488) alone did not increase risk for depression/anxiety. CONCLUSION Evaluating both gait and psychomotor speed in older adults with medical comorbidities and sub-syndromal depression may predict incident mental illness and inform prevention planning. Future research is needed to validate our observations and explore shared neurobiological mechanisms that explain this elevated risk.
Collapse
Affiliation(s)
- Sarah T Stahl
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Helene M Altmann
- Department of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Mary Amanda Dew
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Steven M Albert
- Department of Behavioral and Community Health Sciences, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Meryl Butters
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Ariel Gildengers
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Charles F Reynolds
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Jordan F Karp
- Department of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania, USA.,Department of Psychiatry, University of Arizona School of Medicine, Tucson, Arizona, USA
| |
Collapse
|
17
|
Salvadori E, Galmozzi F, Uda F, Barbato C, Camilleri E, Cesari F, Chiti S, Diciotti S, Donnini S, Formelli B, Galora S, Giusti B, Gori AM, Marzi C, Melone A, Mistri D, Pescini F, Pracucci G, Rinnoci V, Sarti C, Fainardi E, Marcucci R, Poggesi A. Association Between Motor and Cognitive Performances in Elderly With Atrial Fibrillation: Strat-AF Study. Front Neurol 2020; 11:571978. [PMID: 33281708 PMCID: PMC7691488 DOI: 10.3389/fneur.2020.571978] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 09/30/2020] [Indexed: 01/22/2023] Open
Abstract
Background/Objective: Growing evidence suggests a close relationship between motor and cognitive abilities, but possible common underlying mechanisms are not well-established. Atrial fibrillation (AF) is associated with reduced physical performance and increased risk of cognitive decline. The study aimed to assess in a cohort of elderly AF patients: (1) the association between motor and cognitive performances, and (2) the influence and potential mediating role of cerebral lesions burden. Design: Strat-AF is a prospective, observational study investigating biological markers for cerebral bleeding risk stratification in AF patients on oral anticoagulants. Baseline cross-sectional data are presented here. Setting: Thrombosis outpatient clinic (Careggi University Hospital). Participants: One-hundred and seventy patients (mean age 77.7 ± 6.8; females 35%). Measurements: Baseline protocol included: neuropsychological battery, motor assessment [Short Physical Performance Battery (SPPB), and walking speed], and brain magnetic resonance imaging (MRI) used for the visual assessment of white matter hyperintensities, lacunar and non-lacunar infarcts, cerebral microbleeds, and global cortical and medial temporal atrophies. Results: Mean Montreal Cognitive Assessment (MoCA) total score was 21.9 ± 3.9, SPPB total score 9.5 ± 2.2, and walking speed 0.9 ± 0.2. In univariate analyses, both SPPB and walking speed were significantly associated with MoCA (r = 0.359, r = 0.372, respectively), visual search (r = 0.361, r = 0.322), Stroop (r = −0.272, r = −0.263), short story (r = 0.263, r = 0.310), and semantic fluency (r = 0.311, r = 0.360). In multivariate models adjusted for demographics, heart failure, physical activity, and either stroke history (Model 1) or neuroimaging markers (Model 2), both SPPB and walking speed were confirmed significantly associated with MoCA (Model 1: β = 0.256, β = 0.236; Model 2: β = 0.276, β = 0.272, respectively), visual search (Model 1: β = 0.350, β = 0.313; Model 2: β = 0.344, β = 0.307), semantic fluency (Model 1: β = 0.223, β = 0.261), and short story (Model 2: β = 0.245, β = 0.273). Conclusions: In our cohort of elderly AF patients, a direct association between motor and cognitive functions consistently recurred using different evaluation of the performances, without an evident mediating role of cerebral lesions burden.
Collapse
Affiliation(s)
| | - Francesco Galmozzi
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Francesca Uda
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Carmen Barbato
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy.,Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Eleonora Camilleri
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Francesca Cesari
- Central Laboratory, Careggi University Hospital, Florence, Italy
| | - Stefano Chiti
- Department Health Professions, U.O. Research and Development, Careggi University Hospital, Florence, Italy
| | - Stefano Diciotti
- Department of Electrical, Electronic, and Information Engineering 'Guglielmo Marconi', University of Bologna, Bologna, Italy
| | - Samira Donnini
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Benedetta Formelli
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Silvia Galora
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Betti Giusti
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Anna Maria Gori
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Chiara Marzi
- Department of Electrical, Electronic, and Information Engineering 'Guglielmo Marconi', University of Bologna, Bologna, Italy
| | - Anna Melone
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | - Damiano Mistri
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | | | - Giovanni Pracucci
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy
| | | | - Cristina Sarti
- Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy.,Stroke Unit, Careggi University Hospital, Florence, Italy
| | - Enrico Fainardi
- Neuroradiology Unit, Department of Experimental and Clinical Biomedical Sciences, Careggi University Hospital, University of Florence, Florence, Italy
| | - Rossella Marcucci
- Department of Experimental and Clinical Medicine, University of Florence, Florence, Italy.,Atherothrombotic Diseases Center, Careggi University Hospital, Florence, Italy
| | - Anna Poggesi
- IRCCS Fondazione Don Carlo Gnocchi, Florence, Italy.,Neuroscience Section, NEUROFARBA Department, University of Florence, Florence, Italy.,Stroke Unit, Careggi University Hospital, Florence, Italy
| |
Collapse
|
18
|
Abu HO, Saczynski J, Mehawej J, Paul T, Awad H, Bamgbade BA, Pierre-Louis IC, Tisminetzky M, Kiefe CI, Goldberg RJ, McManus DD. Multimorbidity, physical frailty, and self-rated health in older patients with atrial fibrillation. BMC Geriatr 2020; 20:343. [PMID: 32917137 DOI: 10.1186/s12877-020-01755-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Accepted: 09/02/2020] [Indexed: 12/14/2022] Open
Abstract
BACKGROUND Holistic care models emphasize management of comorbid conditions to improve patient-reported outcomes in treatment of atrial fibrillation (AF). We investigated relations between multimorbidity, physical frailty, and self-rated health (SRH) among older adults with AF. METHODS Patients (n = 1235) with AF aged 65 years and older were recruited from five medical centers in Massachusetts and Georgia between 2015 and 2018. Ten previously diagnosed cardiometabolic and 8 non-cardiometabolic conditions were assessed from medical records. Physical Frailty was assessed with the Cardiovascular Health Study frailty scale. SRH was categorized as either "excellent/very good", "good", and "fair/poor". Separate multivariable ordinal logistic models were used to examine the associations between multimorbidity and SRH, physical frailty and SRH, and multimorbidity and physical frailty. RESULTS Overall, 16% of participants rated their health as fair/poor and 14% were frail. Hypertension (90%), dyslipidemia (80%), and heart failure (37%) were the most prevalent cardiometabolic conditions. Arthritis (51%), anemia (31%), and cancer (30%), the most common non-cardiometabolic diseases. After multivariable adjustment, patients with higher multimorbidity were more likely to report poorer health status (Odds Ratio (OR): 2.15 [95% CI: 1.53-3.03], ≥ 8 vs 1-4; OR: 1.37 [95% CI: 1.02-1.83], 5-7 vs 1-4), as did those with more prevalent cardiometabolic and non-cardiometabolic conditions. Patients who were pre-frail (OR: 1.73 [95% CI: 1.30-2.30]) or frail (OR: 6.81 [95% CI: 4.34-10.68]) reported poorer health status. Higher multimorbidity was associated with worse frailty status. CONCLUSIONS Multimorbidity and physical frailty were common and related to SRH. Our findings suggest that holistic management approaches may influence SRH among older patients with AF.
Collapse
|
19
|
Abu HO, Saczynski JS, Mehawej J, Tisminetzky M, Kiefe CI, Goldberg RJ, McManus DD. Clinically Meaningful Change in Quality of Life and Associated Factors Among Older Patients With Atrial Fibrillation. J Am Heart Assoc 2020; 9:e016651. [PMID: 32875941 PMCID: PMC7726984 DOI: 10.1161/jaha.120.016651] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/03/2022]
Abstract
Background Among older patients with atrial fibrillation, there are limited data examining clinically meaningful changes in quality of life (QoL). We examined the extent of, and factors associated with, clinically meaningful change in QoL over 1‐year among older adults with atrial fibrillation. Methods and Results Patients from cardiology, electrophysiology, and primary care clinics in Massachusetts and Georgia were enrolled in a cohort study (2015–2018). The Atrial Fibrillation Effect on Quality‐of‐Life questionnaire was used to assess overall QoL and across 3 subscales: symptoms, daily activities, and treatment concern. Clinically meaningful change in QoL (ie, difference between 1‐year and baseline QoL score) was categorized as either a decline (≤−5.0 points), no clinically meaningful change (−5.0 to +5.0 points), or an increase (≥+5.0 points). Ordinal logistic models were used to examine factors associated with QoL changes. Participants (n=1097) were on average 75 years old, 48% were women, and 87% White. Approximately 40% experienced a clinically meaningful increase in QoL and 1 in every 5 patients experienced a decline in QoL. After multivariable adjustment, women, non‐Whites, those who reported depressive and anxiety symptoms, fair/poor self‐rated health, low social support, heart failure, or diabetes mellitus experienced clinically meaningful declines in QoL. Conclusions These findings provide insights to the magnitude of, and factors associated with, clinically meaningful change in QoL among older patients with atrial fibrillation. Assessment of comorbidities and psychosocial factors may help identify patients at high risk for declining QoL and those who require additional surveillance to maximize important clinical and patient‐centered outcomes.
Collapse
Affiliation(s)
- Hawa O. Abu
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Jane S. Saczynski
- Department of Pharmacy and Health Systems SciencesSchool of PharmacyNorth Eastern UniversityBostonMA
| | - Jordy Mehawej
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Mayra Tisminetzky
- Division of Geriatrics and Meyers Primary Care InstituteDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Catarina I. Kiefe
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - Robert J. Goldberg
- Department of Population and Quantitative Health SciencesUniversity of Massachusetts Medical SchoolWorcesterMA
| | - David D. McManus
- Division of Cardiovascular MedicineDepartment of MedicineUniversity of Massachusetts Medical SchoolWorcesterMA
| |
Collapse
|
20
|
Abstract
Introduction Atrial fibrillation (AF) and frailty syndrome (FS) are a part of the aging process. Both are still of great importance in the assessment of quality of life (QoL). There is definitely a lack of research clarifying the association between FS and QoL in AF patients. Objective The aim of this study was to evaluate the influence of FS on QoL in AF patients. Materials and Methods The retrospective and observational study included 158 inpatients with mean age 69.8±7.1 years, treated for AF in the cardiac department from 1 April 2019 to 31 June 2019. The following instruments were used: the Arrhythmia-Specific Questionnaire in Tachycardia and Arrhythmia (ASTA) and the Edmonton Frail Scale (EFS). Results The mean level of frailty in the study group was 8.5±5.0. In 25.9% of patients, the level of frailty was mild, in 10.1% moderate, and in 17.1% severe. Patients were divided into two groups based on their frailty status. In comparative analysis of the QoL, there were significant differences between the groups: the frail group had more intense symptoms of arrhythmia than the non-frail group (14.9±4.1 vs 11.9±4.9; p<0.001). In the analysis of the total score impact of arrhythmia on QoL, the frail group had a significantly higher score than the non-frail group (23.5±5.2 vs 14.5±5.5), which confirmed the stronger negative impact of arrhythmia on QoL. In the regression coefficient analysis, the independent predictor of symptom severity and QoL was FS. However, we observed a negative impact of diabetes, which increased the impact of arrhythmia on QoL, and physical activity, which improved QoL and decreased the impact of symptoms on everyday life. Conclusion Patients in the frail group have worse QoL and higher impact of arrhythmia on QoL in comparison to patients in the non-frail group. Frailty is an independent predictor of higher intensity of symptoms of arrhythmia and worse QoL. Diabetes and physical activity are predictors of QoL for patients with AF.
Collapse
Affiliation(s)
- Agnieszka Sławuta
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wrocław, Poland
| | - Polański Jacek
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wrocław, Poland
| | - Grzegorz Mazur
- Department of Internal Medicine, Occupational Diseases, Hypertension and Clinical Oncology, Wroclaw Medical University, Wrocław, Poland
| | - Beata Jankowska-Polańska
- Department of Clinical Nursing, Faculty of Health Science, Wroclaw Medical University, Wrocław, Poland
| |
Collapse
|
21
|
Abu HO, Saczynski JS, Ware J, Mehawej J, Paul T, Awad H, Bamgbade BA, Pierre-Louis IC, Tisminetzky M, Kiefe CI, Goldberg RJ, McManus DD. Impact of comorbid conditions on disease-specific quality of life in older men and women with atrial fibrillation. Qual Life Res 2020; 29:3285-3296. [PMID: 32656722 DOI: 10.1007/s11136-020-02578-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 07/02/2020] [Indexed: 02/08/2023]
Abstract
BACKGROUND Older persons with atrial fibrillation (AF) experience significant impairment in quality of life (QoL), which may be partly attributable to their comorbid diseases. A greater understanding of the impact of comorbidities on QoL could optimize patient-centered care among older persons with AF. OBJECTIVE To assess impairment in disease-specific QoL due to comorbid conditions in older adults with AF. METHODS Patients aged ≥ 65 years diagnosed with AF were recruited from five medical centers in Massachusetts and Georgia between 2015 and 2018. At 1 year of follow-up, the Quality of Life Disease Impact Scale-for Multiple Chronic Conditions was used to provide standardized assessment of patient self-reported impairment in QoL attributable to 34 comorbid conditions grouped in 10 clusters. RESULTS The mean age of study participants (n = 1097) was 75 years and 48% were women. Overall, cardiometabolic, musculoskeletal, and pulmonary conditions were the most prevalent comorbidity clusters. A high proportion of participants (82%) reported that musculoskeletal conditions exerted the greatest impact on their QoL. Men were more likely than women to report that osteoarthritis and stroke severely impacted their QoL. Patients aged < 75 years were more likely to report that obesity, hip/knee joint problems, and fibromyalgia extremely impacted their QoL than older participants. CONCLUSIONS Among older persons with AF, while cardiometabolic diseases were highly prevalent, musculoskeletal conditions exerted the greatest impact on patients' disease-specific QoL. Understanding the extent of impairment in QoL due to underlying comorbidities provides an opportunity to develop interventions targeted at diseases that may cause significant impairment in QoL.
Collapse
Affiliation(s)
- Hawa O Abu
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA.
| | - Jane S Saczynski
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - John Ware
- John Ware Research Group, Watertown, MA, USA
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - Jordy Mehawej
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Tenes Paul
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| | - Hamza Awad
- Departments of Community Medicine and Internal Medicine, Mercer University School of Medicine, Macon, GA, USA
| | - Benita A Bamgbade
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - Isabelle C Pierre-Louis
- Department of Pharmacy and Health Systems Sciences, School of Pharmacy, Northeastern University, Boston, MA, USA
| | - Mayra Tisminetzky
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
- Division of Geriatrics, Department of Medicine, University of Massachusetts Medical School, Worcester, MA, USA
| | - Catarina I Kiefe
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - Robert J Goldberg
- Department of Population and Quantitative Health Sciences, University of Massachusetts Medical School, Worcester, MA, USA
| | - David D McManus
- Division of Cardiovascular Medicine, Department of Medicine, University of Massachusetts Medical School, 55 Lake Avenue North, Worcester, MA, 01655, USA
| |
Collapse
|
22
|
Wang WJ, Lessard D, Abu H, McManus DD, Mailhot T, Gurwitz JH, Goldberg RJ, Saczynski J. Hearing loss and cognitive decline among older adults with atrial fibrillation: the SAGE-AF study. J Geriatr Cardiol 2020; 17:177-83. [PMID: 32362915 DOI: 10.11909/j.issn.1671-5411.2020.04.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Objective To examine the association between hearing loss and cognitive function cross-sectionally and prospectively among older adults with atrial fibrillation (AF). Methods Patients with AF ≥ 65-year-old (n = 1244) in the SAGE (Systematic Assessment of Geriatric Elements)-AF study were recruited from five internal medicine or cardiology clinics in Massachusetts and Georgia. Hearing was assessed by a structured questionnaire at baseline. Cognitive function was assessed by Montreal Cognitive Assessment (MoCA) at baseline and one year. Cognitive impairment was defined as score ≤ 23 on the MoCA. The associations between hearing loss and cognitive function were examined by multivariable adjusted logistic regression. Results Participants with hearing loss (n = 451, 36%) were older, more likely to be male, and have depressive symptoms than patients without hearing loss. At baseline, 528 (42%) participants were cognitively impaired. Individuals with hearing loss were significantly more likely to have cognitive impairment at baseline [adjusted odds ratio (OR) = 1.37, 95% confidence interval (CI): 1.05–1.81]. Among the 662 participants who did not have cognitive impairment at baseline and attended the one-year follow-up visit, 106 (16%) developed incident cognitive impairment. Individuals with, versus those without, hearing loss were significantly more likely to develop incident cognitive impairment at one year (adjusted OR = 1.68, 95% CI: 1.07–2.64). Conclusions Hearing loss is a prevalent but under-recognized factor associated with cognitive impairment in patients with AF. Assessment for hearing loss may be indicated among these patients to identify individuals at high-risk for adverse outcomes.
Collapse
|
23
|
Marino FR, Lessard DM, Saczynski JS, McManus DD, Silverman-Lloyd LG, Benson CM, Blaha MJ, Waring ME. Gait Speed and Mood, Cognition, and Quality of Life in Older Adults With Atrial Fibrillation. J Am Heart Assoc 2019; 8:e013212. [PMID: 31735113 PMCID: PMC6915300 DOI: 10.1161/jaha.119.013212] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Background Low gait speed has been linked with impaired mood, cognition, and quality of life (QOL) in older adults. We examined whether low gait speed was associated with impaired mood, cognition, and QOL among older adults with atrial fibrillation (AF). Methods and Results Participants (n=1185) had a diagnosis of AF, aged ≥65 years, CHA2DS2VASc ≥2 and had no contraindications to anticoagulation. Participants completed a 15‐foot walk test, and low gait speed was categorized using cutoffs from the Fried Frailty Index. Participants self‐reported measures of depressive symptoms (Patient Health Questionnaire 9 ≥10), anxiety symptoms (Generalized Anxiety Disorder 7 ≥10), cognitive impairment (Montreal Cognitive Assessment ≤23), and potentially impaired Atrial Fibrillation Effect Quality‐of‐Life Questionnaire <80. Participants were on average aged 75.3 (SD: 7.0) years, 48.0% were women, and 85.5% were non‐Hispanic white; 85.6% were taking an oral anticoagulant, 26.1% had low gait speed, 8.4% had elevated depressive symptoms, 5.7% had elevated anxiety symptoms, 41.1% were cognitively impaired, and 41.6% had potentially impaired AF‐related QOL. Participants with low gait speed were significantly more likely to have elevated depressive symptoms (adjusted odds ratio: 2.1, 95% CI: 1.3–3.4), elevated anxiety symptoms (adjusted odds ratio: 2.2, 95% CI: 1.2–3.9), and cognitive impairment (adjusted odds ratio: 1.5, 95% CI: 1.1–2.1). Impaired AF‐related QOL did not differ by gait speed after adjustment for clinical characteristics (adjusted odds ratio: 1.1, 95% CI: 0.8–1.5). Conclusions Twenty‐six percent of older adults with AF had low gait speed, and low gait speed was associated with impaired mood and cognition. Further research is needed to determine whether declines in gait speed lead to impaired mood and cognition or whether these conditions develop concurrently.
Collapse
Affiliation(s)
- Francesca R Marino
- Division of Cardiology Department of Medicine University of Massachusetts Medical School Worcester MA
| | - Darleen M Lessard
- Department of Population and Quantitative Health Sciences University of Massachusetts Medical School Worcester MA
| | - Jane S Saczynski
- Department of Pharmacy and Health System Sciences Northeastern University Boston MA
| | - David D McManus
- Division of Cardiology Department of Medicine University of Massachusetts Medical School Worcester MA.,Department of Population and Quantitative Health Sciences University of Massachusetts Medical School Worcester MA
| | - Luke G Silverman-Lloyd
- University of California, Berkeley - University of California, San Francisco Joint Medical Program UC Berkeley School of Public Health Berkeley CA.,Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins School of Medicine Baltimore MD
| | | | - Michael J Blaha
- Ciccarone Center for the Prevention of Cardiovascular Disease Johns Hopkins School of Medicine Baltimore MD
| | - Molly E Waring
- Department of Allied Health Sciences University of Connecticut Storrs CT
| |
Collapse
|