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Lau SCL, Zhang G, Rueschman M, Li X, Irwin MR, Krafty RT, McCall WV, Skidmore E, Patel SR, Redline S, Smagula SF. Sleep-wake behavioral characteristics associated with depression symptoms: findings from the Multi-Ethnic Study of Atherosclerosis. Sleep 2024; 47:zsae045. [PMID: 38394355 PMCID: PMC11009024 DOI: 10.1093/sleep/zsae045] [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] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/19/2024] [Indexed: 02/25/2024] Open
Abstract
STUDY OBJECTIVES To help prioritize target/groups for experimental intervention studies, we characterized cross-sectional associations between 24-hour sleep-wake measures and depression symptoms, and evaluated if similar sleep-wake-depression relationships existed in people with and without higher insomnia severity. METHODS Participants had ≥3 days of actigraphy data (n = 1884; mean age = 68.6/SD = 9.1; 54.1% female). We extracted 18 sleep, activity, timing, rhythmicity, and fragmentation measures from actigraphy. We used individual and multivariable regressions with the outcome of clinically significant depression symptoms (Center for Epidemiologic Studies Depression Scale ≥ 16). We conducted sensitivity analyses in people with higher insomnia severity (top quartile of the Women's Health Initiative Insomnia Rating Scale total score). RESULTS From separate models in the overall sample, the odds of having depression symptoms were higher with: later timing (e.g. activity onset time odds ratio [OR]/1 SD = 1.32; 95% confidence interval [CI]: 1.16 to 1.50), lower rhythmicity (e.g. pseudo-F OR/1 SD = 0.75; 95% CI: 0.66 to 0.85), less activity (e.g. amplitude OR/1 SD = 0.83; 95% CI: 0.72 to 0.95), and worse insomnia (OR/1 SD = 1.48, 95% CI: 1.31 to 1.68). In multivariable models conducted among people with lower insomnia severity, later timing, lower rhythmicity, and higher insomnia severity were independent correlates of depression. In people with higher insomnia symptom severity, measures of later timing were most strongly associated with depression symptoms. CONCLUSIONS These correlative observations suggest that experimental studies are warranted to test if: broadly promoting 24-hour sleep-wake functioning reduces depression even in people without severe insomnia, and if advancing timing leads to depression symptom reductions in people with insomnia.
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Affiliation(s)
- Stephen C L Lau
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, PA, USA
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Gehui Zhang
- Department of Biostatistics, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
| | - Michael Rueschman
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Xiaoyu Li
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
- Department of Social and Behavioral Sciences, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Michael R Irwin
- Norman Cousins Center for Psychoneuroimmunology, Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA, USA
- Department of Psychiatry and Biobehavioral Sciences, University of California, Los Angeles, Los Angeles, CA, USA
| | - Robert T Krafty
- Department of Biostatistics and Bioinformatics, Emory University, Atlanta, GA, USA
| | - William V McCall
- Department of Psychiatry and Health Behavior, Medical College of Georgia, Augusta University, Augusta, GA, USA
| | - Elizabeth Skidmore
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, PA, USA
| | - Sanjay R Patel
- Center for Sleep and Cardiovascular Outcomes Research, University of Pittsburgh, Pittsburgh, PA, USA
| | - Susan Redline
- Division of Sleep and Circadian Disorders, Brigham and Women’s Hospital and Harvard Medical School, Boston, MA, USA
| | - Stephen F Smagula
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, PA, USA
- Department of Epidemiology, School of Public Health, University of Pittsburgh, Pittsburgh, PA, USA
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Lau SCL, Bright L, Connor LT, Baum CM. Experiences With Mobile Health-Enabled Ambulatory Monitoring Among Stroke Survivors: A Qualitative Study. OTJR (Thorofare N J) 2024:15394492241238948. [PMID: 38491760 DOI: 10.1177/15394492241238948] [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: 03/18/2024]
Abstract
Inquiring into the experiences of stroke survivors toward ambulatory monitoring is crucial for optimizing user adoption, design, implementation, and sustainability of ambulatory monitoring in the stroke population. This study was aimed to identify facilitators and barriers for ambulatory monitoring among stroke survivors, as well as their suggestions for development and implementation of ambulatory monitoring. We conducted individual semi-structured interviews with 40 stroke survivors who received ambulatory monitoring. The interviews were analyzed using thematic content analysis. Six themes about facilitators associated with ambulatory monitoring emerged: (1) user support, (2) technological features, (3) convenience, (4) personal strategies, (5)social influence, and (6)time commitment. Three themes about barriers to using ambulatory monitoring emerged: (1) personal factors, (2) functionality, (3) study design. Three themes about suggestions emerged: (1) personalization, (2) functionality, and (3) interactive feedback. As mobile health technology is becoming more popular, the findings of this study provide timely implications and practical considerations for ambulatory monitoring in the stroke population.
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Affiliation(s)
- Stephen C L Lau
- Washington University School of Medicine, St. Louis, MO, USA
| | - Lindsay Bright
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Carolyn M Baum
- Washington University School of Medicine, St. Louis, MO, USA
- Washington University in St. Louis, MO, USA
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Lau SCL, Connor LT, Skidmore ER. Associations of Circadian Rest-Activity Rhythms With Affect and Cognition in Community-Dwelling Stroke Survivors: An Ambulatory Assessment Study. Neurorehabil Neural Repair 2024; 38:197-206. [PMID: 38318642 DOI: 10.1177/15459683241230027] [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] [Indexed: 02/07/2024]
Abstract
BACKGROUND Rest-activity rhythm (RAR) is a modifiable behavioral factor associated with affect and cognition. Identifying RAR characteristics associated with affect and cognition among stroke survivors provides insight into preventing poststroke affective and cognitive impairment. OBJECTIVE To examine the associations of RAR characteristics with affect and cognition among community-dwelling stroke survivors. METHODS Forty participants with mild stroke (mean age = 52.8; 42.5% female; 55% White) reported their affect and cognitive complaints using ecological momentary assessment and wore an accelerometer for 7 consecutive days and completed the National Institutes of Health Toolbox Cognition Battery. RAR characteristics were extracted using parametric and non-parametric approaches. Multivariable linear regressions were used to identify RAR characteristics associated with affect and cognition. RESULTS Later onset of rest (B = 0.45; P = .008) and activity (B = 0.36; P = .041) were positively associated with depressed affect. These associations were reversed for cheerful effect (rest onset: B = -0.42; P = .017; activity onset: B = -0.39; P = .033). Cheerful affect was also positively associated with relative amplitude (ie, distinctions in activity levels between rest and activity; B = .39; P = .030). Intra-daily variability (ie, RAR fragmentation; B = 0.35; P = .042) and later onset of activity (B = .36; P = .048) were positively associated with cognitive complaints. Less erratic RAR was positively associated with fluid cognition (B = 0.29; P = .036); RAR fragmentation was positively associated with crystallized cognition (B = 0.39; P = .015). CONCLUSIONS We identified RAR correlates of affect and cognition among stroke survivors, highlighting the value of managing RAR and sleep in stroke rehabilitation. Future studies should test whether advancing the onset of rest and activity, promoting a regular active lifestyle, and improving rest and sleep in the nighttime protect stroke survivors from affective and cognitive impairment.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, PA, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Elizabeth R Skidmore
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, PA, USA
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Lau SCL, Hall ML, Terhorst L, Skidmore ER. Bidirectional temporal associations between sleep and affect and cognitive symptoms among community-dwelling stroke survivors: An ecological momentary assessment study. PM R 2023. [PMID: 37950680 DOI: 10.1002/pmrj.13108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2023] [Revised: 10/13/2023] [Accepted: 11/04/2023] [Indexed: 11/13/2023]
Abstract
INTRODUCTION Sleep plays a critical role in daily functioning and stroke recovery but receives little attention in stroke rehabilitation. Sleep disturbances are linked to affective and cognitive impairments, but temporal associations between sleep and affect and cognitive symptoms are less clear. Understanding these temporal associations may inform new directions in intervention and prevention to support continued stroke recovery. OBJECTIVE To examine the bidirectional temporal associations between sleep and affect and cognitive symptoms among community-dwelling stroke survivors. DESIGN A secondary analysis of a longitudinal observational study involving 7 days of ecological momentary assessment (EMA), during which participants completed eight EMA surveys and a sleep diary per day. Multilevel modeling was used to analyze data. SETTING Community. PARTICIPANTS Community-dwelling stroke survivors (N = 40). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES EMA measures of depressed affect, cheerful affect, and cognitive symptoms. Sleep quality and duration as measured using a sleep diary. RESULTS Between-person sleep quality was negatively associated with next-day depressed affect (B = -.16; p = .028) and positively associated with next-day cheerful affect (B = .63; p < .001). Inversely, between-person depressed affect was negatively associated with next night sleep quality (B = -.77; p = .015), and vice versa for cheerful affect (between-person: B = .45; p < .001; within-person: B = .09; p = .008). Long sleep (>9 hours) was positively associated with next-day cognitive symptoms (B = .13; p = .002), whereas cognitive symptoms were associated with a higher odds of long sleep the following night (odds ratio [OR] = 0.25; p = .047). CONCLUSIONS This study identified the bidirectional associations of sleep with affect and cognitive symptoms in the context of the everyday life of stroke survivors. The findings suggest that interventions addressing sleep quality and duration may impact affect and cognitive symptoms, and vice versa.
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Affiliation(s)
- Stephen C L Lau
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, Missouri, USA
- Department of Neurology, Washington University School of Medicine, St. Louis, Missouri, USA
| | - Martica L Hall
- Department of Psychiatry, School of Medicine, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Lauren Terhorst
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
| | - Elizabeth R Skidmore
- Department of Occupational Therapy, School of Health and Rehabilitation, University of Pittsburgh, Pittsburgh, Pennsylvania, USA
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Bright L, Wei TZ, Lau SCL, Baum CM. An Exploratory Study of Young Stroke Survivors' Lived Experiences: A Multi-Methods Study Using Developmental Theory. OTJR (Thorofare N J) 2023:15394492231196783. [PMID: 37649450 DOI: 10.1177/15394492231196783] [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] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
Abstract
Young adults make up 10% of strokes that occur in the United States each year. Little research has shown the developmental and occupational disruption as a result of stroke for this population. The objective of this study was to describe young stroke survivors' perceived disruptions using developmental theory. A multiple methods study was conducted with community-dwelling stroke survivors between the ages of 18 and 40 using Patient-Reported Outcomes Measurement Information System (PROMIS) measures and qualitative interviews. Five themes were reported from the qualitative data: stroke and health, work and school, romantic relationships, parenting, and other social relationships. PROMIS measure results were not significantly different from the normed population despite challenges revealed during qualitative interviews. Qualitative data showed variations in post-stroke deficits and occupational performance that could not be meaningfully captured by the PROMIS measures alone. Occupational therapy practitioners should use developmental theory to guide their understanding of occupational disruptions in young stroke survivors.
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Affiliation(s)
- Lindsay Bright
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Stephen C L Lau
- Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Washington University School of Medicine, St. Louis, MO, USA
- Washington University in St. Louis, MO, USA
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Lau SCL, Connor LT, Skidmore ER, King AA, Lee JM, Baum CM. The Moderating Role of Motivation in the Real-Time Associations of Fatigue, Cognitive Complaints, and Pain With Depressed Mood Among Stroke Survivors: An Ecological Momentary Assessment Study. Arch Phys Med Rehabil 2023; 104:761-768. [PMID: 36535421 PMCID: PMC10336650 DOI: 10.1016/j.apmr.2022.11.012] [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] [Subscribe] [Scholar Register] [Received: 08/17/2022] [Revised: 10/19/2022] [Accepted: 11/17/2022] [Indexed: 12/23/2022]
Abstract
OBJECTIVE Stroke symptoms fluctuate during the day as stroke survivors participate in daily activities. Understanding the real-time associations among stroke symptoms and depressed mood, as well as the role of motivation for daily activities, informs, and post-stroke symptom management in the context of everyday living. This study aimed to (1) investigate the real-time associations of fatigue, cognitive complaints, and pain with depressed mood and (2) examine the role of motivation for daily activity participation as a potential moderator of these associations in stroke survivors. DESIGN A prospective cohort study involving 7 days of ecological momentary assessment (EMA), during which participants completed 8 EMA surveys per day. Multilevel modeling was used to analyze data. SETTING Community. PARTICIPANTS Forty community-dwelling stroke survivors (N=40). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES EMA measures of depressed mood, stroke symptoms (physical and mental fatigue, cognitive complaints, and pain), and motivation (autonomous motivation, controlled motivation). RESULTS Higher levels of within- and between-person physical fatigue, mental fatigue, cognitive complaints, and pain were momentarily associated with greater depressed mood (Ps<.001). Within-person autonomous motivation significantly buffered the momentary associations of physical fatigue (B=-0.06, P<.001), mental fatigue (B=-0.04, P=.032), and pain (B=-0.21, P<.001) with depressed mood. CONCLUSIONS Findings indicate the momentary associations of fatigue, cognitive complaints, and pain with depressed mood in stroke survivors. Autonomous motivation underpinning daily activity participation was found to buffer the associations of fatigue and pain with depressed mood. Promoting autonomous motivation for daily activity participation may be viable for preventing and mitigating poststroke depression.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Occupational Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA.
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Elizabeth R Skidmore
- Department of Occupational Therapy, School of Health and Rehabilitation Sciences, University of Pittsburgh, Pittsburgh, PA
| | - Allison A King
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Medicine, Washington University School of Medicine, St. Louis, MO; Department of Pediatrics, Washington University School of Medicine, St. Louis, MO; Department of Surgery, Washington University School of Medicine, St. Louis, MO; Department of Education, Washington University School of Medicine, St. Louis, MO
| | - Jin-Moo Lee
- Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Neurology, Washington University School of Medicine, St. Louis, MO; Brown School of Social Work, Washington University in St. Louis, St. Louis, MO
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Baum CM, Lau SCL, Heinemann AW, Connor LT. Functional Cognition: Distinct From Fluid and Crystallized Cognition? Am J Occup Ther 2023; 77:24118. [PMID: 37253182 DOI: 10.5014/ajot.2023.050010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/01/2023] Open
Abstract
IMPORTANCE Functional cognition is emerging as a professional priority for occupational therapy practice. It is important to understand how it relates to other established cognitive constructs, so that occupational therapists can demonstrate their unique contributions. OBJECTIVE To examine whether functional cognition is a construct that is distinct from crystallized and fluid cognitive abilities. DESIGN Secondary analysis of data collected from a cross-sectional study. SETTING Community. PARTICIPANTS Adults with spinal cord injury, traumatic brain injury, or stroke (N = 493). OUTCOMES AND MEASURES The National Institutes of Health Toolbox Cognition Battery and the Executive Function Performance Test. RESULTS We used exploratory factor analysis (EFA) and confirmatory factor analysis (CFA) to investigate the factor structure of cognition. EFA identified three factors representing crystallized, fluid, and functional cognition. CFA revealed a second-order model in which the three cognitive constructs contribute hierarchically to a general cognitive factor. CONCLUSIONS AND RELEVANCE This study provides important and timely evidence for establishing functional cognition as a unique construct that is distinct from executive function as well as from fluid and crystallized cognition. Functional cognition is central to performance in daily activities, and its use will ensure that occupational therapy services support continued recovery and community reintegration. What This Article Adds: This study supports occupational therapy professionals in establishing the profession's role in evaluating and treating deficits of functional cognition to support patients' return to desired occupations in the family, workplace, and community.
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Affiliation(s)
- Carolyn M Baum
- Carolyn M. Baum, PhD, is Professor, Program in Occupational Therapy, Department of Neurology, Brown School of Social Work, Washington University in St. Louis, St. Louis, MO;
| | - Stephen C L Lau
- Stephen C. L. Lau, PhD, is Assistant Professor, Program in Occupational Therapy and Neurology, Washington University School of Medicine, St. Louis, MO
| | - Allen W Heinemann
- Allen W. Heinemann, PhD, is Director, Center for Rehabilitation Outcomes Research, Shirley Ryan AbilityLab, and Professor, Physical Medicine and Rehabilitation, Feinberg School of Medicine, Northwestern University, Chicago, IL
| | - Lisa Tabor Connor
- Lisa Tabor Connor, PhD, is Elias Michael Professor and Associate Dean, Program in Occupational Therapy, Department of Neurology, Washington University School of Medicine, St. Louis, MO
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Lau SCL, Baum CM, Connor LT, Chang CH. Psychometric properties of the Center for Epidemiologic Studies Depression (CES-D) scale in stroke survivors. Top Stroke Rehabil 2023; 30:253-262. [PMID: 35037591 DOI: 10.1080/10749357.2022.2026280] [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: 10/19/2022]
Abstract
PURPOSE This study aimed to evaluate the psychometric properties of the Center for Epidemiologic Studies Depression (CES-D) scale in adults with stroke. METHODS A secondary analysis of the Stroke Recovery in Underserved Populations Cohort Study. The CES-D was administrated to 828 stroke patients at discharge from inpatient rehabilitation facilities and at 3- and 12-month follow-ups. Data were analyzed using classical test theory (CTT) and Rasch measurement model. RESULTS Confirmatory factor analyses of the CES-D items showed excellent fit of a four-factor model (CFI = 0.98; TLI = 0.98; RMSEA = 0.05). CTT analyses revealed satisfactory reliability and validity. Rasch analyses also supported the unidimensionality of each factor (subscale). Wright maps indicated a floor effect and item gaps. A few items displayed differential item functioning: 3 items (1 depressed affect and 2 somatic symptoms) across gender, 1 item (depressed affect) across time of assessment and all # somatic symptom items across time of assessment. CONCLUSION The four-factor structure of the CES-D was confirmed and its psychometric properties were validated, supporting the use of four subscales to characterize depressive symptomatology in adults with stroke. Supplementary assessments are needed for evaluating and comparing somatic symptoms over time. A refinement of the CES-D was recommended to better differentiate stroke survivors with subtle depressive symptoms.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA.,Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Chih-Hung Chang
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Medicine, Washington University School of Medicine, St. Louis, MO, USA.,Department of Orthopaedic Surgery, Washington University School of Medicine, St. Louis, MO, USA
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Lau SCL, Tabor Connor L, Baum CM. Motivation, Physical Activity, and Affect in Community-Dwelling Stroke Survivors: An Ambulatory Assessment Approach. Ann Behav Med 2023; 57:334-343. [PMID: 36732938 DOI: 10.1093/abm/kaac065] [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: 02/04/2023] Open
Abstract
BACKGROUND Motivation is a frequently reported but far less studied driver for post-stroke physical activity participation. Motivation and physical activity may be important contributors to the prevention management and alleviation of affective symptoms among stroke survivors. PURPOSE To investigate the real-time associations between motivation, physical activity, and affect in the daily lives of community-dwelling stroke survivors using ecological momentary assessment (EMA) and accelerometry. METHODS Forty community-dwelling stroke survivors wore an accelerometer on the thigh and completed EMA surveys assessing motivation (autonomous motivation, controlled motivation) and affect (negative affect, positive affect) eight times daily for 7 days. Multivariate regression analysis and multilevel modeling investigated the associations between motivation, physical activity, and affect. RESULTS Greater autonomous motivation for physical activity was associated with less sedentary behavior (β = -0.40, p = .049) and more moderate-to-vigorous physical activity (β = 0.45, p = .020) participation in daily life. Greater autonomous motivation was momentarily associated with less depressed affect (β = -0.05, p < .001) and greater positive affect (β = 0.13, p < .001). Moreover, greater controlled motivation was momentarily associated with greater depressed affect (β = 0.06, p < .001). More intense physical activity was momentarily associated with greater positive affect (β = 0.13, p = .016). No moderating effect of motivation on the association between physical activity and affect was found. CONCLUSIONS Motivation and physical activity are momentarily associated with affect among stroke survivors. Assessing and fostering autonomous motivation may be beneficial for promoting physical activity and managing positive and depressed affect as stroke survivors return to the community.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA.,Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA
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Lau SCL, Connor LT, Baum CM. Associations Between Basic Psychological Need Satisfaction and Motivation Underpinning Daily Activity Participation Among Community-Dwelling Survivors of Stroke: An Ecological Momentary Assessment Study. Arch Phys Med Rehabil 2023; 104:229-236. [PMID: 35934048 DOI: 10.1016/j.apmr.2022.07.011] [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: 03/03/2022] [Revised: 07/01/2022] [Accepted: 07/18/2022] [Indexed: 02/07/2023]
Abstract
OBJECTIVE Grounded in the self-determination theory (SDT), this study aimed to examine the real-time associations between basic psychological need satisfaction and motivation underpinning daily activity participation among survivors of stroke. DESIGN Repeated-measures observational study involving 7 days of ambulatory monitoring; participants completed ecological momentary assessment (EMA) surveys via smartphones 8 times daily. Multilevel models were used to analyze EMA data for concurrent (same survey) and lagged (next survey) associations. SETTING General community. PARTICIPANTS Forty community-dwelling survivors of stroke (N=40). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES EMA measures of basic psychological needs (autonomy, competence, relatedness) and motivation (autonomous motivation, controlled motivation). RESULTS In concurrent analyses, increased autonomy (B=0.21; 95% confidence interval, 0.16-0.26; P<.001), competence (B=0.10; 95% confidence interval, 0.02-0.19; P=.021), and relatedness (B=0.10; 95% confidence interval, 0.06-0.13; P<.001) were momentarily associated with higher autonomous motivation. Conversely, increased autonomy (B=-0.19; 95% confidence interval, -0.27 to -0.10; P<.001) and competence (B=-0.09; 95% confidence interval, -0.17 to -0.01; P=.020) were momentarily associated with lower controlled motivation. Contrary to SDT, increased relatedness was momentarily associated with higher controlled motivation (B=0.10; 95% confidence interval, 0.05-0.14; P<.001). In lagged analyses, no momentary associations were detected between basic psychological needs and motivation (Ps>.05). CONCLUSIONS Findings suggest that basic psychological need satisfaction is momentarily associated with motivation for daily activity participation. Additional research is warranted to examine the associations of different orientations of relatedness with autonomous and controlled motivation. Supporting basic psychological needs may foster autonomous motivation of survivors of stroke to enhance daily activity participation after stroke.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO.
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Neurology, Washington University School of Medicine, St. Louis, MO
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO; Department of Neurology, Washington University School of Medicine, St. Louis, MO; Brown School of Social Work, Washington University in St. Louis, St. Louis, MO
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Lau SCL, Connor LT, Baum CM. Subjective and objective assessments are associated for physical function but not cognitive function in community-dwelling stroke survivors. Disabil Rehabil 2022; 44:8349-8356. [PMID: 34904503 DOI: 10.1080/09638288.2021.2012845] [Citation(s) in RCA: 4] [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] [Indexed: 01/19/2023]
Abstract
PURPOSE To investigate the relation between subjectively and objectively assessed cognitive and physical functioning among community-dwelling stroke survivors, and to examine the association of stroke severity with subjectively and objectively assessed cognitive and physical impairments. MATERIALS AND METHODS Secondary data analysis was conducted with 127 community-dwelling stroke survivors. For cognitive functioning, objective measures included the NIH Toolbox Cognition Battery and the Executive Function Performance Test; subjective measures included the Quality of Life in Neurological Disorders Applied Cognition. Objective and subjective physical functioning was measured by the NIH Toolbox 2-Minute Walk Test and the Patient-Reported Outcomes Measurement Information System Physical Function, respectively. RESULTS A positive correlation was observed between subjective and objective physical functioning, whereas the correlation between subjective and objective cognitive functioning was nonsignificant. Stroke severity was associated with objective cognitive impairment and objective and subjective physical impairment, but not subjective cognitive impairment. CONCLUSIONS The lack of association between objective and subjective cognitive functioning challenges the conventional assumption that perceived functioning reflects actual performance. We recommend using both objective and subjective measures to accurately identify cognitive and physical impairment following stroke.Implications for RehabilitationSubjective cognitive functioning is not associated with objective cognitive functioning, suggesting that solely relying on stroke patients' reports is inadequate and may inaccurately estimate patients' actual deficits.Both objective and subjective measures should be used to accurately identify cognitive and physical impairment following stroke.Practitioners should be cognizant of stroke patients' behavioral signs associated with underlying cognitive problems that warrant further evaluation.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA.,Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA.,Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA
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12
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Lau SCL, Connor LT, King AA, Baum CM. Multimodal Ambulatory Monitoring of Daily Activity and Health-Related Symptoms in Community-Dwelling Survivors of Stroke: Feasibility, Acceptability, and Validity. Arch Phys Med Rehabil 2022; 103:1992-2000. [PMID: 35780826 PMCID: PMC10338086 DOI: 10.1016/j.apmr.2022.06.002] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Revised: 05/06/2022] [Accepted: 06/01/2022] [Indexed: 11/16/2022]
Abstract
OBJECTIVE To examine the feasibility, acceptability, and validity of multimodal ambulatory monitoring, which combines accelerometry with ecological momentary assessment (EMA), to assess daily activity and health-related symptoms among survivors of stroke. DESIGN Prospective cohort study involving 7 days of ambulatory monitoring; participants completed 8 daily EMA surveys about daily activity and symptoms (mood, cognitive complaints, fatigue, pain) while wearing an accelerometer. Participants also completed retrospective assessments and an acceptability questionnaire. SETTING Community. PARTICIPANTS Forty survivors of stroke (N=40). INTERVENTIONS Not applicable. MAIN OUTCOME MEASURES Feasibility was determined using attrition rate and compliance. Acceptability was reported using the acceptability questionnaire. Convergent and discriminant validity were determined by the correlations between ambulatory monitoring and retrospective self-reports. Criterion validity was determined by the concordance between accelerometer-measured and EMA-reported daily activity. RESULTS All participants completed the study (attrition rate=0%). EMA and accelerometer compliance were 93.6 % and 99.7%, respectively. Participants rated their experience with multimodal ambulatory monitoring positively. They were highly satisfied (mean, 4.8/5) and confident (mean, 4.7/5) in using ambulatory monitoring and preferred it over traditional retrospective assessments (mean, 4.7/5). Multimodal ambulatory monitoring estimates correlated with retrospective self-reports of the same and opposing constructs in the predicted directions (r=-0.66 to 0.72, P<.05). More intense accelerometer-measured physical activity was observed when participants reported doing more physically demanding activities and vice versa. CONCLUSIONS Findings support the feasibility, acceptability, and validity of multimodal ambulatory monitoring in survivors of mild stroke. Multimodal ambulatory monitoring has potential to provide a more complete understanding of survivors' daily activity in the context of everyday life.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO.
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO; Department of Neurology, Washington University School of Medicine, St Louis, MO
| | - Allison A King
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO; Department of Medicine, Washington University School of Medicine, St Louis, MO; Department of Pediatrics, Washington University School of Medicine, St Louis, MO; Department of Surgery, Washington University School of Medicine, St Louis, MO; Department of Education, Washington University School of Medicine, St Louis, MO
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO; Department of Neurology, Washington University School of Medicine, St Louis, MO; Brown School of Social Work, Washington University in St Louis, St Louis, MO
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13
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Lau SCL, Connor LT, Heinemann AW, Baum CM. Cognition and Daily Life Activities in Stroke: A Network Analysis. OTJR (Thorofare N J) 2022; 42:260-268. [PMID: 35838366 DOI: 10.1177/15394492221111730] [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: 11/17/2022]
Abstract
Understanding complex dynamics of cognitive constructs and the interplay between cognition and daily life activities is possible through network analysis. The objectives of this study are to characterize the cognition network and identify central cognitive constructs, and identify the cognitive constructs bridging cognition and daily life activities. In 210 community-dwelling stroke survivors, we employed network analysis to characterize the cognition network, identify the central cognitive constructs, and examine the bridge pathway connecting cognition and daily life activities. Cognitive constructs were positively correlated within the network, forming clusters of fluid (e.g., components of active problem-solving), crystallized (e.g., world knowledge), and functional cognition. Central constructs included inhibition, organization, and cognitive flexibility, whereas bridge constructs included organization, sequencing, and inhibition. Central and bridge constructs identified by this study are potential targets for future research and intervention. The emergence of functional cognition as central and bridge constructs may support its inclusion in occupational therapy practice.
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Affiliation(s)
- Stephen C L Lau
- Washington University School of Medicine, St. Louis, MO, USA
| | | | - Allen W Heinemann
- Shirley Ryan AbilityLab, Chicago, IL, USA.,Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Carolyn M Baum
- Washington University School of Medicine, St. Louis, MO, USA.,Washington University in St. Louis, MO, USA
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Lau SCL, Judycki S, Mix M, DePaul O, Tomazin R, Hardi A, Wong AWK, Baum C. Theory-Based Self-Management Interventions for Community-Dwelling Stroke Survivors: A Systematic Review and Meta-Analysis. Am J Occup Ther 2022; 76:23320. [PMID: 35772070 DOI: 10.5014/ajot.2022.049117] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
IMPORTANCE Self-management is a critical component of stroke rehabilitation. A better understanding of the use of theory and behavior change techniques (BCTs) informs the development of more effective stroke self-management interventions. OBJECTIVE To examine what theories and BCTs have been applied in stroke self-management interventions; investigate the extent to which these interventions encourage implementation of behavior changes; and appraise their effectiveness to enhance self-efficacy, quality of life, and functional independence. DATA SOURCES Ovid MEDLINE, Embase, Scopus, CINAHL, Cochrane Library, and ClinicalTrials.gov were searched from inception to May 26, 2020. STUDY SELECTION AND DATA COLLECTION Randomized controlled trials (RCTs) in six databases were reviewed for inclusion and analysis. We included trials that involved community-dwelling adult stroke survivors, assessed the effectiveness of self-management interventions, and explicitly mentioned the use of theory in the development of the intervention. We assessed use of theory and BCTs using the Theory Coding Scheme and BCT taxonomy v1, respectively. FINDINGS A total of 3,049 studies were screened, and 13 RCTs were included. The predominant theory and BCT categories were Social Cognitive Theory (7 studies) and goals and planning (12 studies), respectively. Significant and small effect sizes were found for self-efficacy (0.27) and functional independence (0.19). CONCLUSIONS AND RELEVANCE Theory-based self-management interventions have the potential to enhance stroke outcomes. Systematic reporting on the use of theory and BCTs is recommended to enhance clarity and facilitate evaluations of future interventions. What This Article Adds: This review supports and guides occupational therapy practitioners to use theory-based self-management intervention as a routine part of stroke rehabilitation to improve stroke survivors' experience in the community.
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Affiliation(s)
- Stephen C L Lau
- Stephen C. L. Lau, BS, is Student, Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO
| | - Stephanie Judycki
- Stephanie Judycki, BS, is Student, Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO
| | - Mikayla Mix
- Mikayla Mix, BS, is Student, Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO
| | - Olivia DePaul
- Olivia DePaul, BS, is Student, Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO
| | - Rachel Tomazin
- Rachel Tomazin, BS, is Student, Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO
| | - Angela Hardi
- Angela Hardi, MLIS, is Librarian, Becker Medical Library, Washington University School of Medicine, St. Louis, MO
| | - Alex W K Wong
- Alex W. K. Wong, PhD, DPhil, is Assistant Professor, Program in Occupational Therapy, Department of Neurology, and Department of Psychiatry, Washington University School of Medicine, St. Louis, MO
| | - Carolyn Baum
- Carolyn Baum, PhD, is Professor, Program in Occupational Therapy and Department of Neurology, Washington University School of Medicine, St. Louis, MO;
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15
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Lau SCL, Drake BF, Sanders-Thompson VL, Baum CM. Racial Variation in the Association Between Domains of Depressive Symptomatology and Functional Recovery in Stroke Survivors. J Racial Ethn Health Disparities 2022; 10:1058-1066. [PMID: 35378721 DOI: 10.1007/s40615-022-01293-8] [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: 12/20/2021] [Revised: 03/23/2022] [Accepted: 03/25/2022] [Indexed: 11/26/2022]
Abstract
OBJECTIVE The purpose of the study was to investigate the relationships between various domains of depressive symptomatology and functional recovery in Black and White stroke survivors. METHODS Black (n = 181) and White (n = 797) stroke survivors from the Stroke Recovery in Underserved Population database were included. Four domains of depressive symptomatology (depressed affect, positive affect, somatic symptoms, interpersonal difficulties) were measured by the Center for Epidemiologic Studies Depression Scale at discharge; functional recovery was measured by the Functional Independence Measure at discharge and 3-month follow-up. Multivariable linear regression analyses examined the relation between race and functional recovery, and the association between depressive symptomatology and functional recovery by race. RESULTS Three-month functional recovery was greater among White stroke survivors than Black survivors. Affective symptoms of depression predicted poorer functional recovery of White survivors; whereas somatic symptoms predicted poorer functional recovery of Black survivors. CONCLUSIONS Domains of depressive symptomatology were differentially associated with poorer functional recovery in Black and White stroke survivors. Psychosocial interventions aimed at alleviating depressive symptomatology have the potential to improve functional recovery in Black and White stroke survivors and should be addressed in planning rehabilitation post-stroke.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, 600 S. Taylor Ave 00163, St. Louis, MO, 63110, USA
| | - Bettina F Drake
- Division of Public Health Sciences, Washington University School of Medicine, St. Louis, MO, USA
| | | | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, 600 S. Taylor Ave 00163, St. Louis, MO, 63110, USA.
- Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA.
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA.
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16
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Heary KO, Wong AWK, Lau SCL, Dengler J, Thompson MR, Crock LW, Novak CB, Philip BA, Mackinnon SE. Quality of Life and Psychosocial Factors as Predictors of Pain Relief Following Nerve Surgery. Hand (N Y) 2022; 17:193-199. [PMID: 32188297 PMCID: PMC8984711 DOI: 10.1177/1558944720911213] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [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] [Indexed: 12/12/2022]
Abstract
Background: Peripheral nerve injuries may result in pain, disability, and decreased quality of life (QoL). Pain is an incompletely understood experience and is associated with emotional and behavioral qualities. We hypothesized that pain following peripheral nerve surgery could be predicted by changes in emotions or QoL postoperatively. Methods: Using prospectively collected data, a retrospective study design was used to evaluate the relationships among pain, QoL, and psychosocial factors in patients who underwent peripheral nerve surgery. Patients completed questionnaires rating pain; impact of pain on QoL, sadness, depression, frustration, anger, and hopefulness before surgery; and each postoperative follow-up visit. Multilevel modeling was used to assess the concurrent and lagged relationships between pain and psychosocial factors. Results: Increased pain was concurrently associated with decreased hopefulness (P = .001) and increased the impact on QoL, sadness, depression, and anger (P < .001). In lagged analyses, the impact on QoL and anger prospectively predicted pain (P < .001 and P = .02, respectively). Pain predicted subsequent scores of QoL, sadness, depression, anger, and hopefulness (P < .01). Having an upper limb nerve injury and self-report of "no comment for childhood trauma" were predictors of postsurgical pain. Conclusion: Psychosocial measures and pain are reciprocally related among patients who underwent surgery for peripheral nerve injuries or compression. Our study provides evidence of the important relationships among psychosocial factors, pain, and outcome and identifies treatment targets following nerve surgery.
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Affiliation(s)
| | - Alex W. K. Wong
- Washington University School of
Medicine, St. Louis, MO, USA
| | | | | | | | - Lara W. Crock
- Washington University School of
Medicine, St. Louis, MO, USA
| | | | | | - Susan E. Mackinnon
- Washington University School of
Medicine, St. Louis, MO, USA,Susan E. Mackinnon, Division of Plastic and
Reconstructive Surgery, Department of Surgery, Washington University School of
Medicine, 660 S. Euclid Avenue, Campus Box 8238, St. Louis, MO 63110, USA.
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17
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Lau SCL, Connor LT, Lee JM, Baum CM. Depressive Symptomatology and Functional Status Among Stroke Survivors: A Network Analysis. Arch Phys Med Rehabil 2022; 103:1345-1351. [PMID: 35093329 DOI: 10.1016/j.apmr.2022.01.143] [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: 09/11/2021] [Revised: 01/04/2022] [Accepted: 01/07/2022] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To (1) characterize poststroke depressive symptom network and identify the symptoms most central to depression, and (2) examine the symptoms that bridge depression and functional status. DESIGN Secondary data analysis of the Stroke Recovery in Underserved Population database. Networks were estimated using regularized partial correlation models. Topology, network stability and accuracy, node centrality and predictability, and bridge statistics were investigated. SETTING Eleven inpatient rehabilitation facilities across 9 states of the United States. PARTICIPANTS Stroke patients (N=1215) who received inpatient rehabilitation. INTERVENTIONS Not applicable. MAIN OUTCOME MEASURE The Center for Epidemiologic Studies Depression Scale and Functional Independence Measure were administered at discharge from inpatient rehabilitation. RESULTS Depressive symptoms were positively intercorrelated within the network, with stronger connections between symptoms within the same domain. "Sadness" (expected influence=1.94), "blues" (expected influence=1.14), and "depressed" (expected influence=0.97) were the most central depressive symptoms, whereas "talked less than normal" (bridge expected influence=-1.66) emerged as the bridge symptom between depression and functional status. Appetite (R2=0.23) and sleep disturbance (R2=0.28) were among the least predictable symptoms, whose variance was less likely explained by other symptoms in the network. CONCLUSION Findings illustrate the potential of network analysis for discerning the complexity of poststroke depressive symptomology and its interplay with functional status, uncovering priority treatment targets and promoting more precise clinical practice. This study contributes to the need for expansion in the understanding of post-stroke psychopathology and challenges clinicians to use targeted intervention strategies to address depression in stroke rehabilitation.
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Affiliation(s)
- Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - Lisa Tabor Connor
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA; Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Jin-Moo Lee
- Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA
| | - Carolyn M Baum
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA; Department of Neurology, Washington University School of Medicine, St. Louis, MO, USA; Brown School of Social Work, Washington University in St. Louis, St. Louis, MO, USA.
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18
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Li S, Lau SCL, Chin JN, Wong A. Cognitive and Motor Predictors of Daily Life Monitoring for Stroke Survivors Using Mobile Health Technology. Am J Occup Ther 2021. [DOI: 10.5014/ajot.2021.75s2-rp45] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
Date Presented Accepted for AOTA INSPIRE 2021 but unable to be presented due to online event limitations.
We examined cognitive and motor factors predicting adherence to smartphone-based ecological momentary assessment (EMA) for monitoring daily life participation in stroke survivors. Cognitive flexibility and dexterity were significant predictors of EMA adherence. We derived cutoff values to differentiate survivors with high and low adherence. OTs may use them to guide the selection of survivors who can use mobile health technology to monitor poststroke functioning.
Primary Author and Speaker: Shijia Li
Additional Authors and Speakers: Stephen C. L. Lau, Joanne N. Chin
Contributing Authors: Alex Wong
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Affiliation(s)
- Shijia Li
- Washington University in St. Louis, St. Louis, MO, USA
| | | | | | - Alex Wong
- Washington University in St. Louis, St. Louis, MO, USA
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Chin JN, Li S, Lau SCL, Wong A. Self-Monitoring for Stroke Survivors Using Mobile Health Technology: Qualitative Study of User Experiences. Am J Occup Ther 2021. [DOI: 10.5014/ajot.2021.75s2-rp44] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Abstract
Date Presented Accepted for AOTA INSPIRE 2021 but unable to be presented due to online event limitations.
Mobile health devices promote self-monitoring of chronic conditions. We conducted an ecological momentary assessment among stroke survivors who used a mobile device to respond to survey questions about their daily life participation for 2 weeks. We report results from in-depth interviews to inquire about perceived barriers to and facilitators of using the device. Results also identify needs and wishes regarding the development and implementation of digital monitoring for long-term stroke outcomes.
Primary Author and Speaker: Joanne N. Chin
Additional Authors and Speakers: Shijia Li, Stephen C. L. Lau
Contributing Authors: Alex Wong
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Affiliation(s)
- Joanne N. Chin
- Washington University in St. Louis, St. Louis, Missouri, USA
| | - Shijia Li
- Washington University in St. Louis, St. Louis, Missouri, USA
| | | | - Alex Wong
- Washington University in St. Louis, St. Louis, MO, USA
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20
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Wong AWK, Lau SCL, Fong MWM, Cella D, Lai JS, Heinemann AW. Conceptual Underpinnings of the Quality of Life in Neurological Disorders (Neuro-QoL): Comparisons of Core Sets for Stroke, Multiple Sclerosis, Spinal Cord Injury, and Traumatic Brain Injury. Arch Phys Med Rehabil 2018; 99:1763-1775. [PMID: 29625094 DOI: 10.1016/j.apmr.2018.03.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [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: 11/30/2017] [Revised: 02/07/2018] [Accepted: 03/03/2018] [Indexed: 11/17/2022]
Abstract
OBJECTIVE To determine the extent to which the content of the Quality of Life in Neurological Disorders (Neuro-QoL) covers the International Classification of Functioning, Disability and Health (ICF) Core Sets for multiple sclerosis (MS), stroke, spinal cord injury (SCI), and traumatic brain injury (TBI) using summary linkage indicators. DESIGN Content analysis by linking content of the Neuro-QoL to corresponding ICF codes of each Core Set for MS, stroke, SCI, and TBI. SETTING Three academic centers. PARTICIPANTS None. INTERVENTIONS None. MAIN OUTCOME MEASURES Four summary linkage indicators proposed by MacDermid et al were estimated to compare the content coverage between Neuro-QoL and the ICF codes of Core Sets for MS, stroke, MS, and TBI. RESULTS Neuro-QoL represented 20% to 30% Core Set codes for different conditions in which more codes in Core Sets for MS (29%), stroke (28%), and TBI (28%) were covered than those for SCI in the long-term (20%) and early postacute (19%) contexts. Neuro-QoL represented nearly half of the unique Activity and Participation codes (43%-49%) and less than one third of the unique Body Function codes (12%-32%). It represented fewer Environmental Factors codes (2%-6%) and no Body Structures codes. Absolute linkage indicators found that at least 60% of Neuro-QoL items were linked to Core Set codes (63%-95%), but many items covered the same codes as revealed by unique linkage indicators (7%-13%), suggesting high concept redundancy among items. CONCLUSIONS The Neuro-QoL links more closely to ICF Core Sets for stroke, MS, and TBI than to those for SCI, and primarily covers activity and participation ICF domains. Other instruments are needed to address concepts not measured by the Neuro-QoL when a comprehensive health assessment is needed.
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Affiliation(s)
- Alex W K Wong
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO; Department of Neurology, Washington University School of Medicine, St Louis, MO.
| | - Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St Louis, MO
| | - Mandy W M Fong
- Department of Neurology, Washington University School of Medicine, St Louis, MO
| | - David Cella
- Department of Medical Social Science and Center for Patient-Centered Outcomes, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Jin-Shei Lai
- Departments of Medical Social Science and Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL
| | - Allen W Heinemann
- Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine and Center for Rehabilitation Outcomes Research, Shirley Ryan Ability Lab, Chicago, IL
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21
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Wong AWK, Lau SCL, Cella D, Lai JS, Xie G, Chen L, Chan CCH, Heinemann AW. Linking of the quality of life in neurological disorders (Neuro-QoL) to the international classification of functioning, disability and health. Qual Life Res 2017; 26:2435-2448. [PMID: 28477085 DOI: 10.1007/s11136-017-1590-9] [Citation(s) in RCA: 9] [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] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/03/2017] [Indexed: 10/19/2022]
Abstract
BACKGROUND The quality of life in neurological disorders (Neuro-QoL) is a U.S. National Institutes of Health initiative that produced a set of self-report measures of physical, mental, and social health experienced by adults or children who have a neurological condition or disorder. OBJECTIVE To describe the content of the Neuro-QoL at the item level using the World Health Organization's international classification of functioning, disability and health (ICF). METHODS We assessed the Neuro-QoL for its content coverage of functioning and disability relative to each of the four ICF domains (i.e., body functions, body structures, activities and participation, and environment). We used second-level ICF three-digit codes to classify items into categories within each ICF domain and computed the percentage of categories within each ICF domain that were represented in the Neuro-QoL items. RESULTS All items of Neuro-QoL could be mapped to the ICF categories at the second-level classification codes. The activities and participation domain and the mental functions category of the body functions domain were the areas most often represented by Neuro-QoL. Neuro-QoL provides limited coverage of the environmental factors and body structure domains. CONCLUSIONS Neuro-QoL measures map well to the ICF. The Neuro-QoL-ICF-mapped items provide a blueprint for users to select appropriate measures in ICF-based measurement applications.
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Affiliation(s)
- Alex W K Wong
- Program in Occupational Therapy & Department of Neurology, Washington University School of Medicine, 4444 Forest Park Ave, Campus Box 8505, St. Louis, MO, 63108, USA.
| | - Stephen C L Lau
- Program in Occupational Therapy, Washington University School of Medicine, St. Louis, MO, USA
| | - David Cella
- Department of Medical Social Science & Center for Patient-Centered Outcomes, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Jin-Shei Lai
- Departments of Medical Social Science & Pediatrics, Northwestern University Feinberg School of Medicine, Chicago, IL, USA
| | - Guanli Xie
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Lidian Chen
- College of Rehabilitation Medicine, Fujian University of Traditional Chinese Medicine, Fuzhou, Fujian, China
| | - Chetwyn C H Chan
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong SAR, China
| | - Allen W Heinemann
- Department of Physical Medicine and Rehabilitation, Northwestern University Feinberg School of Medicine & Center for Rehabilitation Outcomes Research, Rehabilitation Institute of Chicago, Chicago, IL, USA
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22
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Wong AWK, Chang TT, Christopher K, Lau SCL, Beaupin LK, Love B, Lipsey KL, Feuerstein M. Patterns of unmet needs in adolescent and young adult (AYA) cancer survivors: in their own words. J Cancer Surviv 2017; 11:751-764. [DOI: 10.1007/s11764-017-0613-4] [Citation(s) in RCA: 52] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/01/2017] [Accepted: 03/09/2017] [Indexed: 12/13/2022]
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