1
|
Bishop L, Brown SC, Gardener HE, Bustillo AJ, George DA, Gordon Perue G, Johnson KH, Kirk-Sanchez N, Asdaghi N, Gutierrez CM, Rundek T, Romano JG. The association between social networks and functional recovery after stroke. Int J Stroke 2024:17474930241283167. [PMID: 39215634 DOI: 10.1177/17474930241283167] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/04/2024]
Abstract
BACKGROUND AND PURPOSE Social determinants of health (SDOH), including social networks, impact disability and quality of life post-stroke, yet the direct influence of SDOH on functional change remains undetermined. We aimed to identify which SDOH predict change on the modified Rankin Scale (mRS) within 90 days after stroke hospitalization. METHODS Stroke patients from the Transitions of Care Stroke Disparities Study (TCSDS) were enrolled from 12 hospitals in the Florida Stroke Registry. TCSDS aims to identify disparities in hospital-to-home transitions after stroke. SDOH were collected by trained interviewers at hospital discharge. The mRS was assessed at discharge, 30- and 90-day post-stroke. Multinomial logistic regression models examined contributions of each SDOH to mRS improvement or worsening (compared to no change) from discharge to 30- and 90-day, respectively. RESULTS Of 1190 participants, median age was 64 years, 42% were women, 52% were non-Hispanic White, and 91% had an ischemic stroke. Those with a limited social support network had greater odds of functional decline at 30 days (aOR = 1.39, 1.17-1.66), adjusting for age and onset to arrival time and at 90 days (aOR = 1.50, 1.10-2.05) after adjusting for age. Results were consistent after further adjustment for additional SDOH and participant characteristics. Individuals living with a spouse/partner had reduced odds of functional decline at 90 days (aOR = 0.74, 0.57-0.98); however, results were inconsistent with more conservative modeling approaches. CONCLUSION The findings highlight the importance of SDOH, specifically having a greater number of individuals in your social network in functional recovery after stroke.
Collapse
Affiliation(s)
- Lauri Bishop
- Department of Physical Therapy, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Scott C Brown
- Department of Public Health Sciences, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Hannah E Gardener
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Antonio J Bustillo
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - D Akeim George
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Gillian Gordon Perue
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Karlon H Johnson
- Department of Epidemiology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Neva Kirk-Sanchez
- Department of Physical Therapy, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Negar Asdaghi
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Carolina M Gutierrez
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Tatjana Rundek
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| | - Jose G Romano
- Department of Neurology, Miller School of Medicine, University of Miami, Coral Gables, FL, USA
| |
Collapse
|
2
|
da Fonsêca RDRG, de Melo LP, Silveira Fernandes ABG, Fernandes Campos T, da Costa Cavalcanti FA. Social rhythm and implications on functionality of patients after stroke. Chronobiol Int 2024; 41:1085-1092. [PMID: 39008033 DOI: 10.1080/07420528.2024.2379573] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2024] [Revised: 05/09/2024] [Accepted: 07/08/2024] [Indexed: 07/16/2024]
Abstract
The study aimed to assess the regularity, intensity, frequency, and period of activities comprising social rhythm and associate them with the functionality of stroke patients. The sample consisted of 73 patients (41 men and 32 women) with a mean age of 60 years (±10). Social rhythm was assessed by Social Rhythm Metric (SRM) and Activity Level Index (ALI). The functionality was evaluated using the International Classification of Functioning, Disability, and Health (ICF). Data were analyzed using Student's t-test, ANOVA, and Chi-square test. The mean SRM was 5.1 ± 0.9, and ALI was 58.3 ± 14.9. Notably, 40% of the patients exhibited both low regularity and low intensity of activities. Six SRM activities, performed with low frequency (going outside, starting work, exercising, snacking, watching other TV programs, and going home), exhibited a tendency to have periods that deviated from the expected 24-hour daily cycle. ICF domains most associated with SRM were: d2-General tasks and demands, d3-Communication, d4-Mobility, d5-Self care, d8-Major life areas, and d9-Community, social and civic life. The results indicated changes in social rhythm with implications for patient functionality. Screening for disruptions in social rhythm could be part of the functional assessment during the rehabilitation process for post-stroke patients.
Collapse
Affiliation(s)
| | - Luciana Protásio de Melo
- Department of Physical Therapy, Human Movement Laboratory, Federal University of Rio Grande do Norte, Natal, Brazil
| | | | - Tania Fernandes Campos
- Department of Physical Therapy, Human Movement Laboratory, Federal University of Rio Grande do Norte, Natal, Brazil
| | | |
Collapse
|
3
|
Riley C, Venkatesh S, Dhand A, Doshi N, Kavak K, Levit E, Perrone C, Weinstock-Guttman B, Longbrake E, De Jager P, Xia Z. Impact of the COVID-19 Pandemic on the Personal Networks and Neurological Outcomes of People With Multiple Sclerosis: Cross-Sectional and Longitudinal Case-Control Study. JMIR Public Health Surveill 2024; 10:e45429. [PMID: 38319703 PMCID: PMC10879979 DOI: 10.2196/45429] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 08/05/2023] [Accepted: 08/31/2023] [Indexed: 02/07/2024] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic has negatively affected the social fabric. OBJECTIVE We evaluated the associations between personal social networks and neurological function in people with multiple sclerosis (pwMS) and controls in the prepandemic and pandemic periods. METHODS During the early pandemic (March-December 2020), 8 cohorts of pwMS and controls completed a questionnaire quantifying the structure and composition of their personal social networks, including the health behaviors of network members. Participants from 3 of the 8 cohorts had additionally completed the questionnaire before the pandemic (2017-2019). We assessed neurological function using 3 interrelated patient-reported outcomes: Patient Determined Disease Steps (PDDS), Multiple Sclerosis Rating Scale-Revised (MSRS-R), and Patient-Reported Outcomes Measurement Information System (PROMIS) Physical Function. We identified the network features associated with neurological function using paired 2-tailed t tests and covariate-adjusted regressions. RESULTS In the cross-sectional analysis of the pandemic data from 1130 pwMS and 1250 controls during the pandemic, having a higher percentage of network members with a perceived negative health influence was associated with worse disability in pwMS (MSRS-R: β=2.181, 95% CI 1.082-3.279; P<.001) and poor physical function in controls (PROMIS Physical Function: β=-5.707, 95% CI -7.405 to -4.010; P<.001). In the longitudinal analysis of 230 pwMS and 136 controls, the networks of all participants contracted, given an increase in constraint (pwMS-prepandemic: mean 52.24, SD 15.81; pwMS-pandemic: mean 56.77, SD 18.91; P=.006. Controls-prepandemic: mean 48.07, SD 13.36; controls-pandemic: mean 53.99, SD 16.31; P=.001) and a decrease in network size (pwMS-prepandemic: mean 8.02, SD 5.70; pwMS-pandemic: mean 6.63, SD 4.16; P=.003. Controls-prepandemic: mean 8.18, SD 4.05; controls-pandemic: mean 6.44, SD 3.92; P<.001), effective size (pwMS-prepandemic: mean 3.30, SD 1.59; pwMS-pandemic: mean 2.90, SD 1.50; P=.007. Controls-prepandemic: mean 3.85, SD 1.56; controls-pandemic: mean 3.40, SD 1.55; P=.01), and maximum degree (pwMS-prepandemic: mean 4.78, SD 1.86; pwMS-pandemic: mean 4.32, SD 1.92; P=.01. Controls-prepandemic: mean 5.38, SD 1.94; controls-pandemic: mean 4.55, SD 2.06; P<.001). These network changes were not associated with worsening function. The percentage of kin in the networks of pwMS increased (mean 46.06%, SD 29.34% to mean 54.36%, SD 30.16%; P=.003) during the pandemic, a change that was not seen in controls. CONCLUSIONS Our findings suggest that high perceived negative health influence in the network was associated with worse function in all participants during the pandemic. The networks of all participants became tighter knit, and the percentage of kin in the networks of pwMS increased during the pandemic. Despite these perturbations in social connections, network changes from the prepandemic to the pandemic period were not associated with worsening function in all participants, suggesting possible resilience.
Collapse
Affiliation(s)
- Claire Riley
- Columbia University Irving Medical Center, New York, NY, United States
| | | | - Amar Dhand
- Brigham and Women's Hospital, Boston, MA, United States
| | - Nandini Doshi
- University of Pittsburgh, Pittsburgh, PA, United States
| | | | - Elle Levit
- Yale University, New Haven, CT, United States
| | | | | | | | - Philip De Jager
- Columbia University Irving Medical Center, New York, NY, United States
| | - Zongqi Xia
- University of Pittsburgh, Pittsburgh, PA, United States
| |
Collapse
|
4
|
Beauchamp JES, Wang M, Leon Novelo LG, Cox C, Meyer T, Fagundes C, Savitz SI, Sharrief A, Dishman D, Johnson C. Feasibility and user-experience of a virtual environment for social connection and education after stroke: A pilot study. J Stroke Cerebrovasc Dis 2024; 33:107515. [PMID: 38064972 DOI: 10.1016/j.jstrokecerebrovasdis.2023.107515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2023] [Revised: 10/25/2023] [Accepted: 11/26/2023] [Indexed: 01/23/2024] Open
Abstract
OBJECTIVES To evaluate the feasibility and usability of stroke survivor participation in an 8-week virtual environment intervention that provides opportunities for social support exchanges, social network interactions, and recovery education. MATERIALS AND METHODS A single-group, pre- and post-test measure design was used. Descriptive statistics were used to examine enrollment and retention rates, proportion of questionnaires completed, and virtual environment process data (e.g., number of log-ins) and usability scores. Changes in pre- and post-intervention questionnaire (e.g., usability, social support, depression, anxiety, loneliness, and self-efficacy) scores were explored using Wilcoxon signed-rank tests and paired t-test. RESULTS Fifteen (65 %) of the eligible stroke survivors enrolled (60 % white, 27 % black), 12 (80 %) had an ischemic stroke, ages ranged from 33 to 74 years (mean 44 years), and mean months since stroke was 33 ± 23. Retention and questionnaire completion rates were both 93 % (n = 14). Survivors logged into the virtual environment a total of 122 times, logged an average of 49 min/log-in, and 12 (80 %) attended support groups and social activities. Median usability score indicated lower than average usability. Improvement trends in social support, loneliness, and depressive symptoms were found, but significant changes in mean questionnaire scores were not found. CONCLUSIONS Overall, the results suggest that using a virtual environment to foster social support exchanges, social network interactions, and recovery education after stroke is feasible. Similar to other chronic disease populations, stroke survivor adoption of a virtual environment likely requires ongoing technical assistance, repetition of instructions, and opportunities for practice to reinforce engagement. TRIAL REGISTRATION NCT05487144.
Collapse
Affiliation(s)
- Jennifer E S Beauchamp
- Cizik School of Nursing, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6901 Bertner Avenue, Houston, TX 77030, United States.
| | - Mengxi Wang
- School of Public Health, The University of Texas Health Science Center at Houston, 1200 Pressler Street, Houston, TX 77030, United States
| | - Luis G Leon Novelo
- School of Public Health, The University of Texas Health Science Center at Houston, 1200 Pressler Street, Houston, TX 77030, United States
| | - Caroline Cox
- Cizik School of Nursing, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6901 Bertner Avenue, Houston, TX 77030, United States
| | - Thomas Meyer
- Department of Psychiatry and Behavioral Sciences, McGovern Medical School, The University of Texas Health Science Center at Houston, 1941 East Road, Houston, TX 77030, United States
| | - Christopher Fagundes
- Department of Psychological Sciences, Rice University, 6100 Main Street, Houston, TX 77005, United States
| | - Sean I Savitz
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6431 Fannin, Houston, TX 77030, United States
| | - Anjail Sharrief
- Department of Neurology, McGovern Medical School, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6431 Fannin, Houston, TX 77030, United States
| | - Deniz Dishman
- Cizik School of Nursing, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6901 Bertner Avenue, Houston, TX 77030, United States
| | - Constance Johnson
- Cizik School of Nursing, The University of Texas Health Science Center at Houston and the Institute for Stroke and Cerebrovascular Disease, 6901 Bertner Avenue, Houston, TX 77030, United States
| |
Collapse
|
5
|
Abstract
Chronic disease has profound impacts on the structural features of individuals' interpersonal connections such as bridging - ties to people who are otherwise poorly connected to each other. Prior research has documented competing arguments regarding the benefits of network bridging, but less is known about how chronic illness influences bridging and its underlying mechanisms. Using data on 1,555 older adults from the National Social Life, Health, and Aging Project (NSHAP), I find that older adults diagnosed with chronic illness tend to have lower bridging potential in their networks, particularly between kin and non-kin members. They also report more frequent interactions with close ties but fewer neighbors, friends, and colleagues in their networks, which mediates the association between chronic illness and social network bridging. These findings illuminate both direct and indirect pathways through which chronic illness affects network bridging and highlight the context-specific implications for social networks in later life.
Collapse
Affiliation(s)
- Tianyao Qu
- Department of Sociology, Cornell University, Ithaca, USA
| |
Collapse
|
6
|
Desrosiers A, Bond L, Hoffman M, Kumar P, Schafer C, Metzger IW, Vandi A, Hinton M, Betancourt TS. Exploring Naturalistic Diffusion of an Evidence-Based Mental Health Intervention across Peer Networks of Youth in Sierra Leone. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:4059. [PMID: 36901069 PMCID: PMC10002214 DOI: 10.3390/ijerph20054059] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/19/2022] [Revised: 02/13/2023] [Accepted: 02/22/2023] [Indexed: 06/01/2023]
Abstract
BACKGROUND Understanding the mechanisms by which evidence-based interventions (EBIs) for mental health are naturally diffused among youth in low-and middle-income countries-particularly those with histories of violence and civil unrest-can illuminate which intervention elements are most transferrable and inform scale-up decisions that support youth adjustment. This study explored the diffusion of an evidence-based mental health intervention-the Youth Readiness Intervention (YRI)-among peer networks of Sierra Leonean youth (aged 18-30) who participated in a trial of the intervention as integrated into youth entrepreneurship programs. METHODS Trained research assistants recruited index participants who had completed the YRI integrated within entrepreneurship training (N = 165) and control index participants (N = 165). Index participants nominated three of their closest peers. Nominated peers were recruited and enrolled in the current study (N = 289). A sub-sample of index participants and peers participated in dyadic interviews (N = 11) and focus group discussions (N = 16). Multivariate regression analysis compared YRI knowledge levels among YRI participants' peers relative to control participants' peers. RESULTS Qualitative findings supported the diffusion of several YRI skills and components across peer networks (i.e., progressive muscle relaxation and diaphragmatic breathing). Quantitative findings indicated that YRI knowledge was significantly higher for YRI participants' peers (β = 0.02, p < 0.00) compared to control participants' peers. CONCLUSION Findings suggest that diffusion of evidence-based intervention components can occur naturally among peers in post-conflict LMIC settings. Developing tools to promote the diffusion of the most transferrable EBI components across peer networks could help maximize the benefits of mental health interventions for youth adjustment and resilience in post-conflict settings.
Collapse
Affiliation(s)
- Alethea Desrosiers
- Department of Psychiatry and Human Behavior, Brown University, Providence, RI 02906, USA
| | - Laura Bond
- School of Social Work, Boston College, Chestnut Hill, MA 02496, USA
| | - Morgan Hoffman
- School of Social Work, Boston College, Chestnut Hill, MA 02496, USA
| | - Praveen Kumar
- School of Social Work, Boston College, Chestnut Hill, MA 02496, USA
| | - Carolyn Schafer
- Institute for Public Health and Medicine, Northwestern University, Evanston, IL 60208, USA
| | - Isha W. Metzger
- College of Arts and Sciences, Georgia State University, Atlanta, GA 30302, USA
| | | | | | | |
Collapse
|
7
|
Riley CS, Venkatesh S, Dhand A, Doshi N, Kavak K, Levit EE, Perrone C, Weinstock-Guttman B, Longbrake EE, De Jager PL, Xia Z. Impact of the COVID-19 Pandemic on Personal Networks and Neurological Outcomes of People with Multiple Sclerosis: A Case-Control Cross-sectional and Longitudinal Analysis. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2022:2022.08.17.22278896. [PMID: 36203554 PMCID: PMC9536025 DOI: 10.1101/2022.08.17.22278896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
Background The COVID-19 pandemic has negatively impacted the social fabric of people with multiple sclerosis (pwMS). Objective To evaluate the associations between personal social network environment and neurological function in pwMS and controls during the COVID-19 pandemic and compare with the pre-pandemic baseline. Methods We first analyzed data collected from 8 cohorts of pwMS and control participants during the COVID-19 pandemic (March-December 2020). We then leveraged data collected between 2017-2019 in 3 of the 8 cohorts for longitudinal comparison. Participants completed a questionnaire that quantified the structure and composition of their personal social network, including the health behaviors of network members. We assessed neurological disability using three interrelated patient-reported outcomes: Patient Determined Disease Steps (PDDS), Multiple Sclerosis Rating Scale â€" Revised (MSRS-R), and Patient Reported Outcomes Measurement Information System (PROMIS)-Physical Function. We identified the network features associated with neurologic disability using paired t-tests and covariate-adjusted regressions. Results In the cross-sectional analysis of the pandemic data from 1130 pwMS and 1250 control participants, higher percent of network members with a perceived negative health influence was associated with greater neurological symptom burden in pwMS (MSRS-R: Beta[95% CI]=2.181[1.082, 3.279], p<.001) and worse physical function in controls (PROMIS-Physical Function: Beta[95% CI]=-5.707[-7.405, -4.010], p<.001). In the longitudinal analysis of 230 pwMS and 136 control participants, the networks of both pwMS and controls experienced an increase in constraint (pwMS p=.006, control p=.001) as well as a decrease in network size (pwMS p=.003, control p<.001), effective size (pwMS p=.007, control p=.013), maximum degree (pwMS p=.01, control p<.001), and percent contacted weekly or less (pwMS p<.001, control p<.001), suggesting overall network contraction during the COVID-19 pandemic. There was also an increase in percentage of kin (p=.003) in the networks of pwMS but not controls during the COVID-19 pandemic when compared to the pre-pandemic baseline. These changes in personal social network due to the pandemic were not associated with worsening neurological disability during the pandemic. Conclusions Our findings suggest that perceived negative health influences in personal social networks are associated with worse disability in all participants during the COVID-19 pandemic. Despite the perturbation in social environment and connections during the pandemic, the stability in neurological function among pwMS suggests potential resilience.
Collapse
|
8
|
Nakagawa T, Noguchi T, Komatsu A, Saito T. The role of social resources and trajectories of functional health following stroke. Soc Sci Med 2022; 311:115322. [PMID: 36067620 DOI: 10.1016/j.socscimed.2022.115322] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/22/2022] [Accepted: 08/25/2022] [Indexed: 11/23/2022]
Abstract
Stroke is a major cause of disability in old age. Research has revealed that social resources available after the onset of stroke can mitigate functional prognosis. However, most studies have conceptualized resources as static rather than dynamic and have not measured changes in social resources from the pre-to post-stroke periods. To better understand the recovery process following stroke, we examined how social resources available before its onset and changes from pre-to post-stroke were associated with trajectories of functional health following stroke. Data were derived from an up to 19-year longitudinal study of a nationally representative sample of Japanese adults aged 60 years and older. We identified 389 people who experienced self- or proxy-reported first stroke during follow-up (age at stroke onset: M = 75.9, SD = 6.8; 49.1% women). The average number of observations was 4.6 (SD = 1.6, range 2-7). Functional health was measured with self- or proxy-reported basic and instrumental activities of daily living. Social resources were indexed as residential status, contact with own non-coresident children, social participation, and perceived support. Analyses were adjusted for age at stroke onset, sex, education, health condition, and cognitive function. A multiphase growth model indicated that individuals who participated more frequently in social groups prior to stroke exhibited less functional deterioration post-stroke than those who participated less frequently. Whereas contact frequency with non-coresident children typically declined following stroke, the analysis further revealed that individuals who maintained contact frequency from pre-to post-stroke showed less steep functional decline over time in the post-stroke period despite minor individual differences. We found that social resources before stroke onset and changes in the resources following stroke may play a protective role against adverse prognoses. Inclusive communities may help older adults remain independent even after serious health events.
Collapse
Affiliation(s)
- Takeshi Nakagawa
- Research Institute, National Center for Geriatrics and Gerontology, 7-430 Morioka, Obu, Aichi, 474-8511, Japan.
| | - Taiji Noguchi
- Research Institute, National Center for Geriatrics and Gerontology, 7-430 Morioka, Obu, Aichi, 474-8511, Japan.
| | - Ayane Komatsu
- Research Institute, National Center for Geriatrics and Gerontology, 7-430 Morioka, Obu, Aichi, 474-8511, Japan.
| | - Tami Saito
- Research Institute, National Center for Geriatrics and Gerontology, 7-430 Morioka, Obu, Aichi, 474-8511, Japan.
| |
Collapse
|
9
|
Regenhardt RW, Awad A, Kraft AW, Rosenthal JA, Dmytriw AA, Vranic JE, Bonkhoff AK, Bretzner M, Etherton MR, Hirsch JA, Rabinov JD, Singhal AB, Rost NS, Stapleton CJ, Leslie-Mazwi TM, Patel AB. Characterizing reasons for stroke thrombectomy ineligibility among potential candidates transferred in a hub-and-spoke network. STROKE (HOBOKEN, N.J.) 2022; 2:e000282. [PMID: 36187724 PMCID: PMC9524427 DOI: 10.1161/svin.121.000282] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Background Access to endovascular thrombectomy (EVT) is relatively limited. Hub-and-spoke networks seek to transfer appropriate large vessel occlusion (LVO) candidates to EVT-capable hubs. However, some patients are ineligible upon hub arrival, and factors that drive transfer inefficiencies are not well described. We sought to quantify EVT transfer efficiency and identify reasons for EVT ineligibility. Methods Consecutive EVT candidates presenting to 25 spokes from 2018-2020 with pre-transfer CTA-defined LVO and ASPECTS ≥6 were identified from a prospectively maintained database. Outcomes of interest included hub EVT, reasons for EVT ineligibility, and 90-day modified Rankin Scale (mRS) ≤2. Results Among 258 patients, the median age was 70 years (IQR 60-81); 50% were female. 56% were ineligible for EVT after hub arrival. Cited reasons were large established infarct (49%), mild symptoms (33%), recanalization (6%), distal occlusion (5%), sub-occlusive lesion (3%), and goals of care (3%). Late window patients [last known well (LKW) >6 hours] were more likely to be ineligible (67% vs 43%, P<0.0001). EVT ineligible patients were older (73 vs 68 years, p=0.04), had lower NIHSS (10 vs 16, p<0.0001), longer LKW-hub arrival time (8.4 vs 4.6 hours, p<0.0001), longer spoke Telestroke consult-hub arrival time (2.8 vs 2.2 hours, p<0.0001), and received less intravenous thrombolysis (32% vs 45%, p=0.04) compared to eligible patients. EVT ineligibility independently reduced the odds of 90-day mRS≤2 (aOR=0.26, 95%CI=0.12,0.56; p=0.001) when controlling for age, NIHSS, and LKW-hub arrival time. Conclusions Among patients transferred for EVT, there are multiple reasons for ineligibility upon hub arrival, with most excluded for infarct growth and mild symptoms. Understanding factors that drive transfer inefficiencies is important to improve EVT access and outcomes.
Collapse
Affiliation(s)
- Robert W Regenhardt
- Neurosurgery, Massachusetts General Hospital
- Neurology, Massachusetts General Hospital
| | - Amine Awad
- Neurology, Massachusetts General Hospital
| | | | | | - Adam A Dmytriw
- Neurosurgery, Massachusetts General Hospital
- Radiology, Massachusetts General Hospital
| | - Justin E Vranic
- Neurosurgery, Massachusetts General Hospital
- Radiology, Massachusetts General Hospital
| | | | | | | | | | - James D Rabinov
- Neurosurgery, Massachusetts General Hospital
- Radiology, Massachusetts General Hospital
| | | | | | | | | | | |
Collapse
|
10
|
Giacco D. Tackling social isolation in people with psychosis: promising developments but need for conceptual clarity. J Ment Health 2022; 31:297-301. [PMID: 35599584 DOI: 10.1080/09638237.2022.2069725] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Domenico Giacco
- Division of Health Sciences, Warwick Medical School, University of Warwick, Coventry, UK
| |
Collapse
|
11
|
Dhand A, Podury A, Choudhry N, Narayanan S, Shin M, Mehl MR. Leveraging Social Networks for the Assessment and Management of Neurological Patients. Semin Neurol 2022; 42:136-148. [PMID: 35675821 PMCID: PMC9256089 DOI: 10.1055/s-0042-1744532] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/02/2022]
Abstract
Social networks are the persons surrounding a patient who provide support, circulate information, and influence health behaviors. For patients seen by neurologists, social networks are one of the most proximate social determinants of health that are actually accessible to clinicians, compared with wider social forces such as structural inequalities. We can measure social networks and related phenomena of social connection using a growing set of scalable and quantitative tools increasing familiarity with social network effects and mechanisms. This scientific approach is built on decades of neurobiological and psychological research highlighting the impact of the social environment on physical and mental well-being, nervous system structure, and neuro-recovery. Here, we review the biology and psychology of social networks, assessment methods including novel social sensors, and the design of network interventions and social therapeutics.
Collapse
Affiliation(s)
- Amar Dhand
- Brigham and Women's Hospital, Harvard Medical School, Network Science Institute, Northeastern University, Boston, Massachusetts
| | - Archana Podury
- Harvard-MIT Health Sciences and Technology Program, Harvard Medical School, Boston, Massachusetts
| | - Niteesh Choudhry
- Harvard Medical School, Health Policy and Management, Harvard T.H. Chan School of Public Health, Boston, Massachusetts
| | - Shrikanth Narayanan
- Department of Electrical and Computer Engineering, University of Southern California, Los Angeles, California
| | - Min Shin
- Department of Computer Science, University of North Carolina at Charlotte, Charlotte, North Carolina
| | - Matthias R Mehl
- Department of Psychology, University of Arizona, Tucson, Arizona
| |
Collapse
|
12
|
Keins S, Abramson JR, Castello JP, Pasi M, Charidimou A, Kourkoulis C, DiPucchio Z, Schwab K, Anderson CD, Gurol ME, Greenberg SM, Rosand J, Viswanathan A, Biffi A. Latent profile analysis of cognitive decline and depressive symptoms after intracerebral hemorrhage. BMC Neurol 2021; 21:481. [PMID: 34893031 PMCID: PMC8662844 DOI: 10.1186/s12883-021-02508-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 11/22/2021] [Indexed: 01/10/2023] Open
Abstract
BACKGROUND Cognitive impairment and depressive symptoms are highly prevalent after Intracerebral Hemorrhage (ICH). We leveraged Latent Profile Analysis (LPA) to identify profiles for cognitive decline and depression onset after ICH. We also investigated differences in clinical, genetic and neuroimaging characteristics across patients' profiles. METHODS We analyzed data from the ICH study conducted at Massachusetts General Hospital between January 1998 and December 2019. We collected information from electronical health records, follow-up interviews, CT and MRI imaging, and APOE genotype. We conducted LPA and multinomial logistic regression analyses to: 1) identify distinct profiles for cognitive decline and depression onset after ICH; 2) identify clinical, neuroimaging and genetic factors predicting individuals' likelihood to express a specific profile. RESULTS We followed 784 ICH survivors for a median of 45.8 months. We identified four distinct profiles in cognitive and depressive symptoms after ICH: low depression and dementia risk, early-onset depression and dementia, late-onset depression and dementia, high depression with low dementia risk. Cerebral small vessel disease severity and APOE genotype were specifically associated with the late-onset profile (both p < 0.05). Acute hematoma characteristics (size, intraventricular extension) and functional disability were specifically associated with the early-onset profile (all p < 0.05). CONCLUSION We identified four distinct profiles for cognitive and depressive symptoms after ICH, each displaying specific associations with individual patients' clinical, genetic and neuroimaging data. These associations reflect separate biological mechanisms influencing dementia and depression risk after ICH. Our findings support employing LPA in future ICH studies, and is likely applicable to stroke survivors at large.
Collapse
Affiliation(s)
- Sophia Keins
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA.,Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.,Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Jessica R Abramson
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA.,Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Juan Pablo Castello
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA
| | - Marco Pasi
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Univ.Lille, Inserm, CHU Lille, U 1172 - LilNCog - Lille Neuroscience and Cognition, F-59000, Lille, France
| | - Andreas Charidimou
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Christina Kourkoulis
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA.,Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Zora DiPucchio
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Kristin Schwab
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Christopher D Anderson
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA.,Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - M Edip Gurol
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Steven M Greenberg
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Jonathan Rosand
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA.,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA.,Center for Genomic Medicine, Massachusetts General Hospital, Boston, MA, USA
| | - Anand Viswanathan
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA.,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA
| | - Alessandro Biffi
- Department of Neurology, Massachusetts General Hospital, 100 Cambridge Street - Room 2064, Boston, MA, 02114, USA. .,Hemorrhagic Stroke Research Program, Massachusetts General Hospital, Boston, MA, USA. .,Henry and Allison McCance Center for Brain Health, Massachusetts General Hospital, Boston, MA, USA. .,Department of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
| |
Collapse
|
13
|
Conic RRZ, Geis C, Vincent HK. Social Determinants of Health in Physiatry: Challenges and Opportunities for Clinical Decision Making and Improving Treatment Precision. Front Public Health 2021; 9:738253. [PMID: 34858922 PMCID: PMC8632538 DOI: 10.3389/fpubh.2021.738253] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Accepted: 10/11/2021] [Indexed: 11/15/2022] Open
Abstract
Physiatry is a medical specialty focused on improving functional outcomes in patients with a variety of medical conditions that affect the brain, spinal cord, peripheral nerves, muscles, bones, joints, ligaments, and tendons. Social determinants of health (SDH) play a key role in determining therapeutic process and patient functional outcomes. Big data and precision medicine have been used in other fields and to some extent in physiatry to predict patient outcomes, however many challenges remain. The interplay between SDH and physiatry outcomes is highly variable depending on different phases of care, and more favorable patient profiles in acute care may be less favorable in the outpatient setting. Furthermore, SDH influence which treatments or interventional procedures are accessible to the patient and thus determine outcomes. This opinion paper describes utility of existing datasets in combination with novel data such as movement, gait patterning and patient perceived outcomes could be analyzed with artificial intelligence methods to determine the best treatment plan for individual patients in order to achieve maximal functional capacity.
Collapse
Affiliation(s)
- Rosalynn R Z Conic
- Department of Family Medicine and Public Health, University of California, San Diego, San Diego, CA, United States
| | - Carolyn Geis
- Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville, FL, United States
| | - Heather K Vincent
- Department of Physical Medicine and Rehabilitation, University of Florida, Gainesville, FL, United States
| |
Collapse
|
14
|
Judd GI, Hildebrand AD, Goldman MD, Cameron MH. Relationship between balance confidence and social engagement in people with multiple sclerosis. Mult Scler Relat Disord 2021; 57:103440. [PMID: 34922250 DOI: 10.1016/j.msard.2021.103440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 10/22/2021] [Accepted: 11/28/2021] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To evaluate the relationships among patient-reported balance confidence and social satisfaction and social participation in people with multiple sclerosis (pwMS). METHODS 75 ambulatory pwMS who had sustained at least two falls or near falls in the prior two months self-reported their balance confidence (Activities-specific Balance Confidence (ABC) questionnaire) and social satisfaction and participation (Patient Reported Outcomes Measurement Information System (PROMIS) measures). Correlations between the ABC and PROMIS measures were examined using Spearman's rank correlation. RESULTS In a cross-sectional analysis, ABC scores and PROMIS scores for social satisfaction and social participation were statistically significantly correlated (ρ 0.37-0.54, p ≤ 0.001). The correlation between balance confidence and social satisfaction was consistently stronger at each time point than between balance confidence and social participation. CONCLUSION Self-reported balance confidence is associated with both social satisfaction and social participation in pwMS who fall. The causal direction of this relationship remains uncertain.
Collapse
Affiliation(s)
- Grace I Judd
- School of Medicine, Oregon Health and Science University, Portland, OR, United States.
| | - Andrea D Hildebrand
- Department of Neurology, Portland Veterans Affairs Health Care System, Portland, OR, United States
| | - Myla D Goldman
- Department of Neurology, Virginia Commonwealth University, Richmond, VA, United States
| | - Michelle H Cameron
- Oregon Health and Science University & Portland Veterans Affairs Health Care System, Portland, OR, United States
| |
Collapse
|
15
|
Liu X, Yu HJ, Gao Y, Zhou J, Zhou M, Wan L, Xiong F, Zhao J, He QQ, Wang Y. Combined association of multiple chronic diseases and social isolation with the functional disability after stroke in elderly patients: a multicenter cross-sectional study in China. BMC Geriatr 2021; 21:495. [PMID: 34530729 PMCID: PMC8447675 DOI: 10.1186/s12877-021-02439-9] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 08/31/2021] [Indexed: 11/17/2022] Open
Abstract
Background Multiple chronic diseases (MCDs) and social isolation are independent risk factors related to stroke and disability, but it is unknown whether the combination of these two conditions resulted from aging-related to functional disability in stroke patients. This study aimed to probe the relationship between the combination of MCDs, social isolation, and functional disability after stroke in elderly patients. Methods A multicenter and cross-sectional study was conducted in the Departments of Rehabilitation of 103 hospitals located in 23 cities across China. Stroke patients aged 60–90 years were selected for analysis. Demographic characteristics, lifestyles, and clinical information were investigated by questionnaires and medical records. MCDs (hypertension/ diabetes/ hyperlipidemia/heart disease/kidney disease) were categorized into three levels: 0, 1, and ≥ 2. Functional disability was assessed by the Barthel Index and categorized into four groups: no, mild, moderate, and severe disability. The multi-nominal logistic regression model was used to explore the independent and combined association of MCDs and social isolation with functional disability. Results A total of 4046 elderly stroke patients (55 % males) were included in the final analysis. The prevalence of social isolation, MCDs ≥ 2, and severe disability increased with aging. In the fully adjusted model, patients with social isolation or MCDs had a higher risk of functional disability significantly than those without. Patients with social isolation combined MCDs ≥ 2 were 35 times (95 % CI: 18.89–64.69) more likely to suffer severe disability after stroke, and 8 times (95 % CI: 18.89–64.69) for moderate disability than those without social isolation and MCDs. Conclusions MCDs, social isolation, and their combination were associated with a higher risk of functional disability after stroke in Chinese elderly patients. The elderly population should be encouraged to participate in more social activities, particularly in those with MCDs. Future secondary prevention and rehabilitation treatments to the functional ability of elderly stroke patients should underscore both social activity and the combined treatments of MCDs. Trial registration NO: ChiCTR2000034067. Supplementary Information The online version contains supplementary material available at 10.1186/s12877-021-02439-9.
Collapse
Affiliation(s)
- Xiangxiang Liu
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China.,Shenzhen Dapeng New District Nan'ao People's Hospital, 518121, Shenzhen, China
| | - Hong-Jie Yu
- School of Health Sciences, Wuhan University, 430071, Wuhan, China
| | - Yan Gao
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Jing Zhou
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Mingchao Zhou
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Li Wan
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Feng Xiong
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Jingpu Zhao
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China
| | - Qi-Qiang He
- School of Health Sciences, Wuhan University, 430071, Wuhan, China
| | - Yulong Wang
- Shenzhen Second People's Hospital, The First Affiliated Hospital of Shenzhen University, 518035, Shenzhen, China. .,Shenzhen Dapeng New District Nan'ao People's Hospital, 518121, Shenzhen, China.
| |
Collapse
|
16
|
Ostrowska PM, Śliwiński M, Studnicki R, Hansdorfer-Korzon R. Telerehabilitation of Post-Stroke Patients as a Therapeutic Solution in the Era of the Covid-19 Pandemic. Healthcare (Basel) 2021; 9:654. [PMID: 34072939 PMCID: PMC8229171 DOI: 10.3390/healthcare9060654] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2021] [Revised: 05/26/2021] [Accepted: 05/26/2021] [Indexed: 01/11/2023] Open
Abstract
(1) Background: Due to the pandemic caused by the SARS-CoV-2 virus, rehabilitation centres have become less available for neurological patients. This is the result of efforts to physically distance society, to try to slow the spread of the pathogen. Health care facilities were mainly restricted to urgent cases, while most physiotherapy treatments, mainly for patients with chronic conditions, were suspended. Some countries have seen a reduction in acute stroke hospital admissions of from 50% to 80%. One solution to the above problem is the use of telerehabilitation in the home environment as an alternative to inpatient rehabilitation. (2) Aim of the study: The purpose of this review is to analyse the benefits and limitations of teletherapy in relation to the functional condition of post-stroke patients. (3) Methods: Selected publications from 2019 to 2021 on the telerehabilitation of stroke patients were reviewed. The review was based on the Preferred Reporting Items for Systematic Reviews and Meta-Analysis (PRISMA) checklist. (4) Results: Studies have proven that teletherapy significantly improves the functional condition of post-stroke patients, resulting in improved quality of life and faster return to independence (while maintaining maximum possible precautions related to the SARS-CoV-2 virus pandemic). (5) Conclusions: Analysis of the study results showed comparable effectiveness of rehabilitation in the tele system to inpatient therapy. However, it should be emphasised that patients undergoing telerehabilitation must meet strict conditions to be eligible for this type of treatment program. However, the strength of the evidence itself supporting the effectiveness of this method ranks low due to the limited number of randomised control trials (RCT), small number of participants, and heterogeneous trials.
Collapse
Affiliation(s)
- Paulina Magdalena Ostrowska
- Department of Physiotherapy, Medical University of Gdańsk, 7 Dębinki Street, 80-211 Gdańsk, Poland; (M.Ś.); (R.S.); (R.H.-K.)
| | | | | | | |
Collapse
|
17
|
Kever A, Buyukturkoglu K, Levin SN, Riley CS, De Jager P, Leavitt VM. Associations of social network structure with cognition and amygdala volume in multiple sclerosis: An exploratory investigation. Mult Scler 2021; 28:228-236. [PMID: 34037495 DOI: 10.1177/13524585211018349] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
BACKGROUND Humans are inherently social, biologically programmed to connect with others. Social connections are known to impact mental and physical health. OBJECTIVE The aim of this study was to test whether social network structure is linked to cognition, mood, fatigue, and regional brain volumes in persons with multiple sclerosis (MS). METHODS A questionnaire quantifying individual-level social network structure (size, density, effective size, and constraint), a comprehensive battery of neuropsychological tests, and magnetic resonance imaging (MRI) was administered to 51 persons with relapsing-remitting MS. Linear regressions assessed associations of network variables to cognition, depression, fatigue, and structural brain volumes. RESULTS Higher network density and constraint, indicating stronger connections among network members, were associated with worse language functions. Conversely, larger network effective size, a measure of non-redundant network members, was associated with better language functions. No relationships of network structure to depression or fatigue were found. Larger network size was related to larger amygdala volume. CONCLUSION Findings suggest that social network structure is linked to language function and amygdala volume in persons with MS. Patients with close-knit networks showed worse language function than those with open networks. Longitudinal studies with larger samples are warranted to evaluate potential causal links between social network structure and MS-related cognitive impairment.
Collapse
Affiliation(s)
- Anne Kever
- Translational Cognitive Neuroscience Laboratory, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Korhan Buyukturkoglu
- Translational Cognitive Neuroscience Laboratory, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Seth N Levin
- Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA/Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Claire S Riley
- Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Philip De Jager
- Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA/Center for Translational & Computational Neuroimmunology, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| | - Victoria M Leavitt
- Translational Cognitive Neuroscience Laboratory, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA/Multiple Sclerosis Center, Department of Neurology, Columbia University Irving Medical Center, New York, NY, USA
| |
Collapse
|
18
|
Ellis C, Jacobs M. The Cost of Social Distancing for Persons With Aphasia During COVID-19: A Need for Social Connectedness. J Patient Exp 2021; 8:23743735211008311. [PMID: 34179438 PMCID: PMC8205350 DOI: 10.1177/23743735211008311] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Affiliation(s)
- Charles Ellis
- Department of Communication Sciences & Disorders, College of Allied Health Sciences, East Carolina University, Greenville, NC, USA
- Communication Equity and Outcomes Laboratory, College of Allied Health Sciences, East Carolina University, Greenville, NC, USA
| | - Molly Jacobs
- Department of Health Services and Information Management, College of Allied Health Sciences, East Carolina University, Greenville, NC, USA
| |
Collapse
|
19
|
Podury A, Raefsky SM, Dodakian L, McCafferty L, Le V, McKenzie A, See J, Zhou RJ, Nguyen T, Vanderschelden B, Wong G, Nazarzai L, Heckhausen J, Cramer SC, Dhand A. Social Network Structure Is Related to Functional Improvement From Home-Based Telerehabilitation After Stroke. Front Neurol 2021; 12:603767. [PMID: 33603709 PMCID: PMC7884632 DOI: 10.3389/fneur.2021.603767] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 01/08/2021] [Indexed: 12/12/2022] Open
Abstract
Objective: Telerehabilitation (TR) is now, in the context of COVID-19, more clinically relevant than ever as a major source of outpatient care. The social network of a patient is a critical yet understudied factor in the success of TR that may influence both engagement in therapy programs and post-stroke outcomes. We designed a 12-week home-based TR program for stroke patients and evaluated which social factors might be related to motor gains and reduced depressive symptoms. Methods: Stroke patients (n = 13) with arm motor deficits underwent supervised home-based TR for 12 weeks with routine assessments of motor function and mood. At the 6-week midpoint, we mapped each patient's personal social network and evaluated relationships between social network metrics and functional improvements from TR. Finally, we compared social networks of TR patients with a historical cohort of 176 stroke patients who did not receive any TR to identify social network differences. Results: Both network size and network density were related to walk time improvement (p = 0.025; p = 0.003). Social network density was related to arm motor gains (p = 0.003). Social network size was related to reduced depressive symptoms (p = 0.015). TR patient networks were larger (p = 0.012) and less dense (p = 0.046) than historical stroke control networks. Conclusions: Social network structure is positively related to improvement in motor status and mood from TR. TR patients had larger and more open social networks than stroke patients who did not receive TR. Understanding how social networks intersect with TR outcomes is crucial to maximize effects of virtual rehabilitation.
Collapse
Affiliation(s)
- Archana Podury
- Harvard Medical School, Boston, MA, United States
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, United States
| | - Sophia M. Raefsky
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Lucy Dodakian
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Liam McCafferty
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, United States
| | - Vu Le
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Alison McKenzie
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
- Department of Physical Therapy, Chapman University, Orange, CA, United States
| | - Jill See
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Robert J. Zhou
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Thalia Nguyen
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | | | - Gene Wong
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Laila Nazarzai
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
| | - Jutta Heckhausen
- Department of Neurology, University of California, Irvine, Irvine, CA, United States
- Department of Psychological Science, University of California, Irvine, Irvine, CA, United States
| | - Steven C. Cramer
- Department of Neurology, University of California, Los Angeles, Los Angeles, CA, United States
- California Rehabilitation Institute, Los Angeles, CA, United States
| | - Amar Dhand
- Harvard Medical School, Boston, MA, United States
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, United States
- Network Science Institute, Northeastern University, Boston, MA, United States
| |
Collapse
|
20
|
Dhand A, McCafferty L, Grashow R, Corbin IM, Cohan S, Whittington AJ, Connor A, Baggish A, Weisskopf M, Zafonte R, Pascual-Leone A, Barabási AL. Social network structure and composition in former NFL football players. Sci Rep 2021; 11:1630. [PMID: 33526803 PMCID: PMC7851122 DOI: 10.1038/s41598-020-80091-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2020] [Accepted: 12/09/2020] [Indexed: 12/24/2022] Open
Abstract
Social networks have broad effects on health and quality of life. Biopsychosocial factors may also modify the effects of brain trauma on clinical and pathological outcomes. However, social network characterization is missing in studies of contact sports athletes. Here, we characterized the personal social networks of former National Football League players compared to non-football US males. In 303 former football players and 269 US males, we found that network structure (e.g., network size) did not differ, but network composition (e.g., proportion of family versus friends) did differ. Football players had more men than women, and more friends than family in their networks compared to US males. Black players had more racially diverse networks than White players and US males. These results are unexpected because brain trauma and chronic illnesses typically cause diminished social relationships. We anticipate our study will inform more multi-dimensional study of, and treatment options for, contact sports athletes. For example, the strong allegiances of former athletes may be harnessed in the form of social network interventions after brain trauma. Because preserving health of contact sports athletes is a major goal, the study of social networks is critical to the design of future research and treatment trials.
Collapse
Affiliation(s)
- Amar Dhand
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA.
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA.
- Network Science Institute, Northeastern University, Boston, MA, USA.
| | - Liam McCafferty
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Rachel Grashow
- Football Players Health Study at Harvard University, Boston, MA, USA
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Ian M Corbin
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA
- Department of Neurology, Brigham and Women's Hospital, Boston, MA, USA
| | - Sarah Cohan
- Football Players Health Study at Harvard University, Boston, MA, USA
| | | | - Ann Connor
- Department of Neurology, Berenson-Allen Center, Beth Israel Deaconess Medical Center, Boston, MA, USA
| | - Aaron Baggish
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA
- Football Players Health Study at Harvard University, Boston, MA, USA
- Department of Cardiology, Massachusetts General Hospital, Boston, MA, USA
| | - Mark Weisskopf
- Football Players Health Study at Harvard University, Boston, MA, USA
- Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Ross Zafonte
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA
- Football Players Health Study at Harvard University, Boston, MA, USA
- Department of Physical Medicine and Rehabilitation, Spaulding Rehabilitation Hospital, Massachusetts General Hospital, Brigham and Women's Hospital, Boston, MA, USA
| | - Alvaro Pascual-Leone
- Brigham and Women's Hospital/Harvard Medical School, Boston, MA, 02115, USA
- Hinda and Arthur Marcus Institute for Aging Research and Center for Memory Health, Hebrew SeniorLife, Boston, MA, USA
- Guttmann Brain Health Institut, Institut Guttmann, Universitat Autonoma Barcelona, Barcelona, Spain
| | - Albert-László Barabási
- Network Science Institute, Northeastern University, Boston, MA, USA
- Department of Physics, Northeastern University, Boston, MA, USA
| |
Collapse
|
21
|
Lapin BR, Thompson NR, Schuster A, Honomichl R, Katzan IL. The validity of proxy responses on patient-reported outcome measures: Are proxies a reliable alternative to stroke patients' self-report? Qual Life Res 2021; 30:1735-1745. [PMID: 33511498 DOI: 10.1007/s11136-021-02758-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 01/04/2021] [Indexed: 11/30/2022]
Abstract
PURPOSE Caregivers, or proxies, often complete patient-reported outcome measures (PROMs) on behalf of patients with stroke. The objective of our study was to assess the validity and responsiveness of proxy-responses compared to patient-responses across multiple domains of health. METHODS Stroke patients and their proxies were recruited to complete PROMs between 7/2018-11/2019. PROMs included Neuro-QoL cognitive function, PROMIS physical function, satisfaction with social roles, anxiety, fatigue, pain interference, sleep disturbance, Global Health, and PHQ-9. Internal consistency and convergent validity were compared between patient- and proxy-reported measures. Known-groups validity was assessed across levels of stroke disability. Internal responsiveness was evaluated using paired t-tests for a subset of patients who attended rehabilitation following stroke. Analyses were stratified by patients ≤ 3 vs > 3 months from stroke. RESULTS This cross-sectional study included 200 stroke patients (age 62.2 ± 13.3, 41.5% female) and their proxies (age 56.5 ± 13.9, 70% female, 72% spouses). PROMs had high internal consistency and were significantly correlated for patients and proxies. Patient- and proxy-reported measures worsened with increasing stroke disability. For 34 (17%) patients who attended rehabilitation, patients self-reported improvement on 5 domains whereas proxies reported no improvement. Compared to patient self-reports, validity was worse for proxy-reports on patients ≤ 3 months but better > 3 months from stroke. CONCLUSIONS Both patient- and proxy-reported PROMs demonstrated strong validity. Only patient-reported PROMs were responsive to change, and proxies had worse validity for patients ≤ 3 months from stroke but better validity for patients > 3 months from stroke. These findings justify the utilization of proxy responses in stroke patients > 3 months from stroke.
Collapse
Affiliation(s)
- Brittany R Lapin
- Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, JJ3-603,, Cleveland, OH, 44195, USA. .,Center for Outcomes Research & Evaluation, Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA.
| | - Nicolas R Thompson
- Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, JJ3-603,, Cleveland, OH, 44195, USA.,Center for Outcomes Research & Evaluation, Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Andrew Schuster
- Center for Outcomes Research & Evaluation, Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Ryan Honomichl
- Quantitative Health Sciences, Lerner Research Institute, Cleveland Clinic, 9500 Euclid Avenue, JJ3-603,, Cleveland, OH, 44195, USA.,Center for Outcomes Research & Evaluation, Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| | - Irene L Katzan
- Center for Outcomes Research & Evaluation, Cerebrovascular Center, Neurological Institute, Cleveland Clinic, Cleveland, OH, USA
| |
Collapse
|
22
|
Jellema S, Bakker K, Nijhuis-van der Sanden MWG, van der Sande R, Steultjens EM. The role of the social network during inpatient rehabilitation: A qualitative study exploring the views of older stroke survivors and their informal caregivers. Top Stroke Rehabil 2021; 29:30-39. [PMID: 33427602 DOI: 10.1080/10749357.2020.1871285] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND After discharge, stroke survivors and their informal caregivers need support from their social networks to resume their most valued activities. Rehabilitation professionals could help them establish a strong support system. OBJECTIVE Explore how older stroke survivors and their primary informal caregivers expect to resume their valued activities after discharge, and discover their ideas about involving, informing and educating their family members, friends and important others during inpatient rehabilitation so that, once home, they will have adequate support. METHODS We conducted semi-structured interviews with stroke survivors from three geriatric rehabilitation centres and their primary informal caregivers, used the pictures of daily activities to elicit their perspectives, and applied a descriptive and interpretive design to data analysis. RESULTS Many participants had no concrete idea about how to resume their activities after discharge but nevertheless were optimistic they would. They expected help to be available and saw no need for professionals to involve their network during inpatient rehabilitation. However, once they had insight into the challenges to expect after discharge, they often appreciated the idea of professionals contacting their network. To better understand the challenges after discharge, it was helpful if professionals provided concrete, honest information about the stroke's consequences for daily life. Actually doing daily activities also helped gain better insights. CONCLUSIONS To enhance insight in the need of social support after discharge, we suggest that rehabilitation professionals are honest about what to expect and let stroke survivors explore their valued activities in a realistic context more often.
Collapse
Affiliation(s)
- Sandra Jellema
- IQ Healthcare, Radboud university medical center, Nijmegen, The Netherlands.,School of Allied Health, HAN University of Applied Sciences, Nijmegen, The Netherlands
| | - Kim Bakker
- Department of Rehabilitation, Radboud university medical center, Nijmegen, The Netherlands
| | - Maria W G Nijhuis-van der Sanden
- IQ Healthcare, Radboud university medical center, Nijmegen, The Netherlands.,School of Allied Health, HAN University of Applied Sciences, Nijmegen, The Netherlands.,Department of Rehabilitation, Radboud university medical center, Nijmegen, The Netherlands
| | - Rob van der Sande
- School of Allied Health, HAN University of Applied Sciences, Nijmegen, The Netherlands
| | - Esther Mj Steultjens
- School of Allied Health, HAN University of Applied Sciences, Nijmegen, The Netherlands
| |
Collapse
|
23
|
Onnela JP. Opportunities and challenges in the collection and analysis of digital phenotyping data. Neuropsychopharmacology 2021; 46:45-54. [PMID: 32679583 PMCID: PMC7688649 DOI: 10.1038/s41386-020-0771-3] [Citation(s) in RCA: 84] [Impact Index Per Article: 28.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 06/29/2020] [Indexed: 12/12/2022]
Abstract
The broad adoption and use of smartphones has led to fundamentally new opportunities for capturing social, behavioral, and cognitive phenotypes in free-living settings, outside of research laboratories and clinics. Predicated on the use of existing personal devices rather than the introduction of additional instrumentation, smartphone-based digital phenotyping presents us with several opportunities and challenges in data collection and data analysis. These two aspects are strongly coupled, because decisions about what data to collect and how to collect it constrain what statistical analyses can be carried out, now and years later, and therefore ultimately determine what scientific, clinical, and public health questions may be asked and answered. Digital phenotyping combines the excitement of fast-paced technologies, smartphones, cloud computing and machine learning, with deep mathematical and statistical questions, and it does this in the service of a better understanding our own behavior in ways that are objective, scalable, and reproducible. We will discuss some fundamental aspects of collection and analysis of digital phenotyping data, which takes us on a brief tour of several important scientific and technological concepts, from the open-source paradigm to computational complexity, with some unexpected insights provided by fields as varied as zoology and quantum mechanics.
Collapse
Affiliation(s)
- Jukka-Pekka Onnela
- Department of Biostatistics, Harvard T.H. Chan School of Public Health, Harvard University, Boston, MA, USA.
| |
Collapse
|
24
|
Liu W, Zhu X, Tan X, Yang L, Wang Y, Diao S, Huang S, Zhang X, Yang Y, Ni J. Predictive Value of Serum Creatinine/Cystatin C in Acute Ischemic Stroke Patients under Nutritional Intervention. J Nutr Health Aging 2021; 25:335-339. [PMID: 33575725 DOI: 10.1007/s12603-020-1495-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
BACKGROUND AND PURPOSE As a very common risk of adverse outcomes of the ischemic stroke patients, sarcopenia is associated with infectious complications and higher mortality. The goal of this retrospective study is to explore the predictive value of serum Cr/CysC ratio in acute ischemic stroke patients receiving nutritional intervention. METHODS We reviewed adult patients with AIS from December 2019 to February 2020. Patients with acute kidney injury were excluded and all patients received nutritional intervention during a 3-month follow-up period. We collected baseline data at admission including creatinine and cystatin C. The primary poor outcome was major disability (modified Rankin Scale score ≥ 4) at 3 months after AIS. RESULTS A total of 217 patients with AIS were identified for this study. Serum Cr/CysC ratio was significantly correlated with NIHSS at discharge, 1-month modified Rankin Scale score, and 3-month modified Rankin Scale score. During 3 months, 34 (15.70%) patients had a poor outcome after AIS and 11 (5.10%) patients died within 30 days. In multivariable logistic regression analyses, serum Cr/CysC ratio at admission was independently associated with 3-month poor outcomes (OR: 0.953, 95% CI: 0.921-0.986, p = .006) and 30-day mortality (OR: 0.953, 95% CI: 0.921-0.986, p = .006). CONCLUSION As a blood biochemical indexes reflecting the muscle mass and aiding in risk stratification, Cr/CysC ratio at admission could be used as a predictor of 30-day mortality and long-term poor prognosis in AIS patients.
Collapse
Affiliation(s)
- W Liu
- Yi Yang MD, Departments of Neurology, The First Affiliated Hospital of Soochow University, Suzhou, Jiangsu 215000, China, E-mail: , phone: 86-516-67780327
| | | | | | | | | | | | | | | | | | | |
Collapse
|
25
|
Rotstein DL, Yeh EA. Could wider social networks prevent disability in MS and other neurologic disorders? Neurology 2020; 95:463-464. [PMID: 32769138 DOI: 10.1212/wnl.0000000000010452] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Affiliation(s)
- Dalia L Rotstein
- From the Department of Medicine, Division of Neurology (D.L.R.), St. Michael's Hospital, Toronto; University of Toronto (D.L.R., E.A.Y.); and Department of Pediatrics (Neurology) (E.A.Y.), SickKids Research Institute, Division of Neurosciences and Mental Health, Hospital for Sick Children, Toronto, Canada.
| | - E Ann Yeh
- From the Department of Medicine, Division of Neurology (D.L.R.), St. Michael's Hospital, Toronto; University of Toronto (D.L.R., E.A.Y.); and Department of Pediatrics (Neurology) (E.A.Y.), SickKids Research Institute, Division of Neurosciences and Mental Health, Hospital for Sick Children, Toronto, Canada
| |
Collapse
|
26
|
Levin SN, Riley CS, Dhand A, White CC, Venkatesh S, Boehm B, Nassif C, Socia L, Onomichi K, Leavitt VM, Levine L, Heyman R, Farber RS, Vargas WS, Xia Z, De Jager PL. Association of social network structure and physical function in patients with multiple sclerosis. Neurology 2020; 95:e1565-e1574. [PMID: 32769139 DOI: 10.1212/wnl.0000000000010460] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2019] [Accepted: 03/18/2020] [Indexed: 02/05/2023] Open
Abstract
OBJECTIVE To test the association between physical function and the social environment in multiple sclerosis (MS), we quantified personal social networks. METHODS In this cross-sectional study, we analyzed data from 2 academic MS centers, with center 1 serving as a discovery group and center 2 as the extension group. We performed a meta-analysis of the centers to extend the analysis. We used responses from a questionnaire to map the structure and health habits of participants' social networks as well as the NIH Patient-Reported Outcomes Measurement Information System (PROMIS) physical function scale (0-100, mean 50 for US general population) as the primary outcome. We applied multivariable models to test the association between network metrics and physical function. RESULTS The discovery cohort included 263 patients with MS: 81% were women, 96% non-Hispanic European, 78% had relapsing MS, average age was 50 (12.4) years, and mean disease duration was 17 (12.3) years. The extension group included 163 patients, who were younger, more racially diverse, and less physically disabled, and had shorter disease duration. In the meta-analysis, higher network constraint, a measure of tightly bound networks, was associated with worse physical function (β = -0.163 ± 0.047, p < 0.001), while larger network effective size, a measure of clustered groups in the network, correlated with better physical function (β = 0.134 ± 0.046, p = 0.003). CONCLUSIONS Our study highlights personal networks as an important environmental factor associated with physical function in MS. Patients with close-knit networks had worse function than those with more open networks. Longitudinal studies are warranted to evaluate a causal relationship between network structure and physical impairment.
Collapse
Affiliation(s)
- Seth N Levin
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Claire S Riley
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Amar Dhand
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Charles C White
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Shruthi Venkatesh
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Blake Boehm
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Caren Nassif
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Lauren Socia
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Kaho Onomichi
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Victoria M Leavitt
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Libby Levine
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Rock Heyman
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Rebecca S Farber
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Wendy S Vargas
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Zongqi Xia
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA
| | - Philip L De Jager
- From the Multiple Sclerosis Center and the Center for Translational & Computational Neuroimmunology, Department of Neurology (S.N.L., C.S.R., C.N., L.S., K.O., V.M.L., L.L., R.S.F., W.S.V., P.L.D.J.), and The Taub Institute for Alzheimer's Disease Research (P.L.D.J.), Columbia University Irving Medical Center, New York, NY; Department of Neurology (A.D.), Brigham and Women's Hospital, Harvard Medical School; Network Science Institute (A.D.), Northeastern University, Boston; Broad Institute (C.C.W., Z.X., P.L.D.J.), Cell Circuits Program, Cambridge, MA; and Department of Neurology (S.V., B.B., R.H., Z.X.), University of Pittsburgh, PA.
| |
Collapse
|
27
|
Desrosiers A, Kumar P, Dayal A, Alex L, Akram A, Betancourt T. Diffusion and spillover effects of an evidence-based mental health intervention among peers and caregivers of high risk youth in Sierra Leone: study protocol. BMC Psychiatry 2020; 20:85. [PMID: 32103730 PMCID: PMC7045441 DOI: 10.1186/s12888-020-02500-8] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 02/14/2020] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Evidence-based mental health interventions have helped address health services gaps, but their reach and societal benefit can be limited in low resource settings. The current study extends an ongoing scale-up study of a cognitive behavioral therapy (CBT)-based intervention, the Youth Readiness Intervention (YRI), among high risk youth in post-conflict Sierra Leone to investigate mechanisms of diffusion and spillover effects of the YRI among peers and caregivers of youth who receive the intervention. METHODS We will recruit and enroll YRI index participants and control index participants (ages 18-30). Index participants will complete a standardized ego-network survey to nominate three peers in their social networks and identify their primary cohabitating caregiver. Identified peers and caregivers who consent to participate will complete a quantitative assessment battery on mental health outcomes, emotion regulation, and daily functioning at baseline and 8-month follow-up. Study outcomes also incorporate common indicators for implementation science, including measures of project context, evaluation, and scaleup. Social network analysis will investigate diffusion of YRI components across peer networks. Linear growth modeling will examine mental health spillover effects among caregivers. Incremental health costs and benefits among YRI participants' caregivers and peers will be assessed through cost-effectiveness and return on investment analysis. DISCUSSION Assessing implementation research outcomes, including penetration of YRI effects across social networks and cost-effectiveness of the YRI as distinct outcomes, will provide key information about the success of YRI implementation. Lessons learned could inform decisions to increase scale up efforts in Sub-Saharan Africa and other low resource settings.
Collapse
Affiliation(s)
- Alethea Desrosiers
- Boston College School of Social Work, 140 Commonwealth Avenue, Chestnut Hill, MA, 02467, USA.
| | - Praveen Kumar
- grid.208226.c0000 0004 0444 7053Boston College School of Social Work, 140 Commonwealth Avenue, Chestnut Hill, MA 02467 USA
| | - Arja Dayal
- Innovations for Poverty Action, 40 Wilkinson Road, Freetown, Sierra Leone
| | - Leslie Alex
- Innovations for Poverty Action, 40 Wilkinson Road, Freetown, Sierra Leone
| | - Ali Akram
- Innovations for Poverty Action, 40 Wilkinson Road, Freetown, Sierra Leone
| | - Theresa Betancourt
- grid.208226.c0000 0004 0444 7053Boston College School of Social Work, 140 Commonwealth Avenue, Chestnut Hill, MA 02467 USA
| |
Collapse
|