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1.
Artículo en Inglés | MEDLINE | ID: mdl-38923742

RESUMEN

BACKGROUND: Concussion and communication researchers have yet to study how post-concussion communication changes affect youths' daily lives. The lack of attention paid to how young people respond to communication changes during concussion recovery constitutes a significant gap in current concussion management research and practices. AIMS: To explore how youth respond to the effects of post-concussion communication changes in their daily life, including (1) daily routines, (2) relationships with family members, (3) relationships with peers and (4) participation in school/work and community activities. METHODS & PROCEDURES: Five youths (16-25 years) and three family members participated in this arts-based reflexive collective case study. Ecocultural theory provided the theoretical framework for study design, data collection and analysis. Cases consist of (1) pre-interview demographic information, (2) three 60-90-min virtual interviews, (3) optional family member interviews, (4) multi-media arts-based participant-generated materials representing participants' experiences of communication change and concussion, and (5) researcher observations, discussions and reflexive journal entries. Reflexive thematic analysis was used to analyse the data. OUTCOMES & RESULTS: Analysis yielded four themes that illustrate the ways youth navigated and adapted to post-concussion communication changes: (1) navigating changes in communication tasks, daily roles, and identity; (2) re-negotiating relationships and emotional reactions; (3) seeking control and learning to let go during recovery; and (4) helping youth adapt to post-concussion communication changes. CONCLUSIONS & IMPLICATIONS: The study findings deepen our understanding of the impact of post-concussion communication changes on youths' daily lives and underscore considerations critical to the development of communication-focused concussion education programs and interventions tailored specifically for youth. WHAT THIS PAPER ADDS: What is already known on the subject Youth is a critical period of social and emotional development. Communication is integral to identity, relationships, participation in daily activities and well-being. Concussions can affect speech clarity, fluency, understanding and use of language, and social interactions. Re-engaging in routine activities and pre-injury roles can be challenging for youth experiencing communication changes as part of complex concussion recoveries. What this paper adds to the existing knowledge Findings from this research illuminate how youth navigate and adapt to communication changes post-concussion and support the development of youth-focused communication education programs, assessments and interventions. Youth participants actively managed their recoveries by developing innovative strategies to support their communication during daily activities, learning about communication, practicing communication tasks sequentially, and facing fears. Youth also reframed and challenged narrow views of 'normal communication'. What are the potential or actual clinical implications of this work? Findings highlight the need for more youth- and communication-focused education materials and programs within youth concussion management protocols. Information about the specific ecological and sociocultural factors youth encounter during concussion recovery is needed to develop targeted communication-focused education and intervention programs for youth and their families to mitigate risks of isolation, loneliness, and mental health concerns and increase youths' participation in family, community and cultural life. By learning from youth about how communication changes affected their participation in daily activities, identity and relationships, clinicians can provide information and interventions to reduce adverse listener reactions and help young people feel supported and understood.

2.
J Occup Rehabil ; 2024 Jan 24.
Artículo en Inglés | MEDLINE | ID: mdl-38265609

RESUMEN

PURPOSE: To evaluate the effectiveness of telerehabilitation for promoting return-to-work (RTW) among injured workers. METHODS: We conducted a pragmatic, quasi-experimental study comparing telerehabilitation, in-person, or hybrid services. Descriptive statistics analyzed demographics, occupational factors, and patient-reported outcome measures (PROMs). Kruskal-Wallis tests investigated differences between mode of delivery and changes in PROM scores. Logistic and Cox-proportional hazard regression examined associations between mode of delivery and RTW status or days receiving wage replacement benefits in the first-year post-discharge, respectively, while controlling for potential confounders. RESULTS: A slightly higher percentage of the 3,708 worker sample were male (52.8%). Mean (standard deviation (SD)) age across all delivery formats was 45.5 (12.5) years. Edmonton zone had the highest amount of telerehabilitation delivery (53.5%). The majority of workers had their program delivered in a hybrid format (54.1%) and returned to work (74.4%) at discharge. All PROMs showed improvement although differences across delivery formats were not clinically meaningful. Delivery via telerehabilitation had significantly lower odds of RTW at discharge (Odds Ratio: 0.82, 95% Confidence Interval: 0.70-0.97) and a significantly lower risk of experiencing suspension of wage replacement benefits in the first year following discharge (Hazard Ratio: 0.92, 95% Confidence Interval: 0.84-0.99). Associations were no longer significant when confounders were controlled for. CONCLUSION: RTW outcomes were not statistically different across delivery formats, suggesting that telerehabilitation is a novel strategy that may improve equitable access and earlier engagement in occupational rehabilitation. Factors such as gender and geographic location should be considered when deciding on service delivery format.

3.
Eur Spine J ; 2023 Feb 06.
Artículo en Inglés | MEDLINE | ID: mdl-36740609

RESUMEN

PURPOSE: To utilize natural language processing (NLP) of MRI reports and various clinical variables to develop a preliminary model predictive of the need for surgery in patients with low back and neck pain. Such a model would be beneficial for informing clinical practice decisions and help reduce the number of unnecessary surgical referrals, streamlining the surgical process. METHODS: A historical cohort study was conducted using de-identified data from patients referred to a spine assessment clinic. Various demographic, clinical, and radiological variables were included as potential predictors. Full-text radiology reports of patients' MRI findings were vectorized using NLP before applying machine learning algorithms to develop models predicting who underwent surgery. Outputs from these models were then entered into a logistic regression model with clinical variables to develop a preliminary model predictive of surgical recommendations. RESULTS: Of the 398 patients assessed, 71 underwent spine surgery. NLP variables were significant predictors in univariate analysis but did not remain in the final logistic regression model. An outcome of receiving surgery was predicted by a primary symptom of low back and leg pain (adjusted odds ratio 2.81), distal pain indicated by a pain diagram (adjusted odds ratio 2.49) and self-reported difficulties walking (adjusted odds ratio 2.73). CONCLUSION: A logistic regression model was created to predict which patients may require spine surgery. Simple clinical variables appeared more predictive than variables created using NLP. However, additional research with more data samples is needed to validate this model and fully evaluate the usefulness of NLP for this task.

4.
BMC Health Serv Res ; 23(1): 1396, 2023 Dec 12.
Artículo en Inglés | MEDLINE | ID: mdl-38087299

RESUMEN

BACKGROUND: Understanding of Long COVID has advanced through patient-led initiatives. However, research about barriers to accessing Long COVID services is limited. This study aimed to better understand the need for, access to, and quality of, Long COVID services. We explored health needs and experiences of services, including ability of services to address needs. METHODS: Our study was informed by the Levesque et al.'s (2013) "conceptual framework of access to health care." We used Interpretive Description, a qualitative approach partly aimed at informing clinical decisions. We recruited participants across five settings. Participants engaged in one-time, semi-structured, virtual interviews. Interviews were transcribed verbatim. We used reflexive thematic analysis. Best practice to ensure methodological rigour was employed. RESULTS: Three key themes were generated from 56 interviews. The first theme illustrated the rollercoaster-like nature of participants' Long COVID symptoms and the resulting impact on function and health. The second theme highlighted participants' attempts to access Long COVID services. Guidance received from healthcare professionals and self-advocacy impacted initial access. When navigating Long COVID services within the broader system, participants encountered barriers to access around stigma; appointment logistics; testing and 'normal' results; and financial precarity and affordability of services. The third theme illuminated common factors participants liked and disliked about Long COVID services. We framed each sub-theme as the key lesson (stemming from all likes and dislikes) that, if acted upon, the health system can use to improve the quality of Long COVID services. This provides tangible ways to improve the system based directly on what we heard from participants. CONCLUSION: With Long COVID services continuously evolving, our findings can inform decision makers within the health system to better understand the lived experiences of Long COVID and tailor services and policies appropriately.


Asunto(s)
COVID-19 , Síndrome Post Agudo de COVID-19 , Humanos , Investigación Cualitativa , COVID-19/epidemiología , Servicios de Salud , Atención a la Salud , Accesibilidad a los Servicios de Salud
5.
J Occup Rehabil ; 33(4): 618-624, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991645

RESUMEN

As commissioned by the WHO, we updated and expanded the scope of four systematic reviews to inform its (in development) clinical practice guideline for the management of CPLBP in adults, including older adults. Methodological details and results of each review are described in the respective articles in this series. In the last article of this series, we discuss methodological considerations, clinical implications and recommendations for future research.


Asunto(s)
Dolor de la Región Lumbar , Estimulación Eléctrica Transcutánea del Nervio , Anciano , Humanos , Terapia por Ejercicio , Dolor de la Región Lumbar/terapia , Estimulación Eléctrica Transcutánea del Nervio/métodos , Revisiones Sistemáticas como Asunto
6.
J Occup Rehabil ; 33(4): 636-650, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991647

RESUMEN

PURPOSE: Evaluate benefits and harms of structured exercise programs for chronic primary low back pain (CPLBP) in adults to inform a World Health Organization (WHO) standard clinical guideline. METHODS: We searched for randomized controlled trials (RCTs) in electronic databases (inception to 17 May 2022). Eligible RCTs targeted structured exercise programs compared to placebo/sham, usual care, or no intervention (including comparison interventions where the attributable effect of exercise could be isolated). We extracted outcomes, appraised risk of bias, conducted meta-analyses where appropriate, and assessed certainty of evidence using GRADE. RESULTS: We screened 2503 records (after initial screening through Cochrane RCT Classifier and Cochrane Crowd) and 398 full text RCTs. Thirteen RCTs rated with overall low or unclear risk of bias were synthesized. Assessing individual exercise types (predominantly very low certainty evidence), pain reduction was associated with aerobic exercise and Pilates vs. no intervention, and motor control exercise vs. sham. Improved function was associated with mixed exercise vs. usual care, and Pilates vs. no intervention. Temporary increased minor pain was associated with mixed exercise vs. no intervention, and yoga vs. usual care. Little to no difference was found for other comparisons and outcomes. When pooling exercise types, exercise vs. no intervention probably reduces pain in adults (8 RCTs, SMD = - 0.33, 95% CI - 0.58 to - 0.08) and functional limitations in adults and older adults (8 RCTs, SMD = - 0.31, 95% CI - 0.57 to - 0.05) (moderate certainty evidence). CONCLUSIONS: With moderate certainty, structured exercise programs probably reduce pain and functional limitations in adults and older people with CPLBP.


Asunto(s)
Dolor de la Región Lumbar , Anciano , Humanos , Ejercicio Físico , Terapia por Ejercicio , Dolor de la Región Lumbar/terapia , Guías de Práctica Clínica como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto
7.
J Occup Rehabil ; 33(4): 673-686, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991649

RESUMEN

Chronic primary low back pain (CPLBP) is a prevalent and disabling condition that often requires rehabilitation interventions to improve function and alleviate pain. This paper aims to advance future research, including systematic reviews and randomized controlled trials (RCTs), on CPLBP management. We provide methodological and reporting recommendations derived from our conducted systematic reviews, offering practical guidance for conducting robust research on the effectiveness of rehabilitation interventions for CPLBP. Our systematic reviews contributed to the development of a WHO clinical guideline for CPLBP. Based on our experience, we have identified methodological issues and recommendations, which are compiled in a comprehensive table and discussed systematically within established frameworks for reporting and critically appraising RCTs. In conclusion, embracing the complexity of CPLBP involves recognizing its multifactorial nature and diverse contexts and planning for varying treatment responses. By embracing this complexity and emphasizing methodological rigor, research in the field can be improved, potentially leading to better care and outcomes for individuals with CPLBP.


Asunto(s)
Dolor de la Región Lumbar , Humanos , Dolor de la Región Lumbar/rehabilitación , Investigación en Rehabilitación , Organización Mundial de la Salud , Revisiones Sistemáticas como Asunto
8.
J Occup Rehabil ; 33(4): 651-660, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991646

RESUMEN

PURPOSE: To evaluate benefits and harms of transcutaneous electrical nerve stimulation (TENS) for chronic primary low back pain (CPLBP) in adults to inform a World Health Organization (WHO) standard clinical guideline. METHODS: We searched for randomized controlled trials (RCTs) from various electronic databases from July 1, 2007 to March 9, 2022. Eligible RCTs targeted TENS compared to placebo/sham, usual care, no intervention, or interventions with isolated TENS effects (i.e., combined TENS with treatment B versus treatment B alone) in adults with CPLBP. We extracted outcomes requested by the WHO Guideline Development Group, appraised the risk of bias, conducted meta-analyses where appropriate, and graded the certainty of evidence using GRADE. RESULTS: Seventeen RCTs (adults, n = 1027; adults ≥ 60 years, n = 28) out of 2010 records and 89 full text RCTs screened were included. The evidence suggested that TENS resulted in a marginal reduction in pain compared to sham (9 RCTs) in the immediate term (2 weeks) (mean difference (MD) = -0.90, 95% confidence interval -1.54 to -0.26), and a reduction in pain catastrophizing in the short term (3 months) with TENS versus no intervention or interventions with TENS specific effects (1 RCT) (MD = -11.20, 95% CI -17.88 to -3.52). For other outcomes, little or no difference was found between TENS and the comparison interventions. The certainty of the evidence for all outcomes was very low. CONCLUSIONS: Based on very low certainty evidence, TENS resulted in brief and marginal reductions in pain (not deemed clinically important) and a short-term reduction in pain catastrophizing in adults with CPLBP, while little to no differences were found for other outcomes.


Asunto(s)
Dolor de la Región Lumbar , Estimulación Eléctrica Transcutánea del Nervio , Adulto , Humanos , Dolor de la Región Lumbar/terapia , Estimulación Eléctrica Transcutánea del Nervio/métodos , Guías de Práctica Clínica como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto
9.
J Occup Rehabil ; 33(4): 661-672, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991648

RESUMEN

PURPOSE: Evaluate benefits and harms of needling therapies (NT) for chronic primary low back pain (CPLBP) in adults to inform a World Health Organization (WHO) standard clinical guideline. METHODS: Electronic databases were searched for randomized controlled trials (RCTs) assessing NT compared with placebo/sham, usual care, or no intervention (comparing interventions where the attributable effect could be isolated). We conducted meta-analyses where indicated and graded the certainty of evidence. RESULTS: We screened 1831 citations and 109 full text RCTs, yeilding 37 RCTs. The certainty of evidence was low or very low across all included outcomes. There was little or no difference between NT and comparisons across most outcomes; there may be some benefits for certain outcomes. Compared with sham, NT improved health-related quality of life (HRQoL) (physical) (2 RCTs; SMD = 0.20, 95%CI 0.07; 0.32) at 6 months. Compared with no intervention, NT reduced pain at 2 weeks (21 RCTs; MD = - 1.21, 95%CI - 1.50; - 0.92) and 3 months (9 RCTs; MD = - 1.56, 95%CI - 2.80; - 0.95); and reduced functional limitations at 2 weeks (19 RCTs; SMD = - 1.39, 95%CI - 2.00; - 0.77) and 3 months (8 RCTs; SMD = - 0.57, 95%CI - 0.92; - 0.22). In older adults, NT reduced functional limitations at 2 weeks (SMD = - 1.10, 95%CI - 1.71; - 0.48) and 3 months (SMD = - 1.04, 95%CI - 1.66; - 0.43). Compared with usual care, NT reduced pain (MD = - 1.35, 95%CI - 1.86; - 0.84) and functional limitations (MD = - 2.55, 95%CI - 3.70; - 1.40) at 3 months. CONCLUSION: Based on low to very low certainty evidence, adults with CPLBP experienced some benefits in pain, functioning, or HRQoL with NT; however, evidence showed little to no differences for other outcomes.


Asunto(s)
Dolor de la Región Lumbar , Anciano , Humanos , Dolor de la Región Lumbar/terapia , Calidad de Vida , Guías de Práctica Clínica como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto
10.
J Occup Rehabil ; 33(4): 625-635, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37991651

RESUMEN

PURPOSE: Evaluate benefits and harms of education/advice for chronic primary low back pain (CPLBP) in adults to inform a World Health Organization (WHO) standard clinical guideline. METHODS: Electronic databases were searched for randomized controlled trials (RCTs) assessing education/advice compared with placebo/sham, usual care, or no intervention (including comparison interventions where the attributable effect of education/advice could be isolated). We conducted meta-analyses and graded the certainty of evidence. RESULTS: We screened 2514 citations and 86 full text RCTs and included 15 RCTs. Most outcomes were assessed 3 to 6 months post-intervention. Compared with no intervention, education/advice improved pain (10 RCTs, MD = -1.1, 95% CI -1.63 to -0.56), function (10 RCTs, SMD = -0.51, 95% CI -0.89 to -0.12), physical health-related quality of life (HRQoL) (2 RCTs, MD = 24.27, 95% CI 12.93 to 35.61), fear avoidance (5 RCTs, SMD = -1.4, 95% CI -2.51 to -0.29), depression (1 RCT; MD = 2.10, 95% CI 1.05 to 3.15), and self-efficacy (1 RCT; MD = 4.4, 95% CI 2.77 to 6.03). Education/advice conferred less benefit than sham Kinesio taping for improving fear avoidance regarding physical activity (1 RCT, MD = 5.41, 95% CI 0.28 to 10.54). Compared with usual care, education/advice improved pain (1 RCT, MD = -2.10, 95% CI -3.13 to -1.07) and function (1 RCT, MD = -7.80, 95% CI -14.28 to -1.32). There was little or no difference between education/advice and comparisons for other outcomes. For all outcomes, the certainty of evidence was very low. CONCLUSION: Education/advice in adults with CPLBP was associated with improvements in pain, function, HRQoL, and psychological outcomes, but with very low certainty.


Asunto(s)
Dolor de la Región Lumbar , Adulto , Humanos , Ejercicio Físico , Dolor de la Región Lumbar/terapia , Calidad de Vida , Guías de Práctica Clínica como Asunto , Ensayos Clínicos Controlados Aleatorios como Asunto
11.
Dev Med Child Neurol ; 64(8): 965-970, 2022 08.
Artículo en Inglés | MEDLINE | ID: mdl-35170025

RESUMEN

AIM: To determine the relationship between motor abilities and intelligence in children and young people with prenatal alcohol exposure (PAE) being assessed for fetal alcohol spectrum disorder (FASD). METHOD: This was a cross-sectional correlational study of children and young people with PAE being assessed for FASD. The relationship between motor abilities (Movement Assessment Battery for Children, Second Edition) and intelligence (Wechsler Intelligence Scale for Children, Fourth or Fifth Edition) was calculated using correlation and regression analyses. Attention and executive function were considered as potential confounding variables. RESULTS: The relationship between motor abilities and intelligence in 73 children and young people (48 males, 25 females; aged 6-17y, mean age 10y 5mo [SD 2y 9mo]) assessed for FASD was small and statistically non-significant (r=0.05, p=0.67). INTERPRETATION: The findings confirm that motor abilities and intelligence should be assessed separately when investigating an FASD diagnosis. Intelligence scores should not be used to estimate motor abilities, nor should they dictate when motor testing be completed. Assessing intelligence and motor domains separately will enhance diagnostic accuracy, identify the need for strategies or interventions to address functional motor skills, and further define the role of physiotherapy and occupational therapy in FASD assessment and intervention.


Asunto(s)
Trastornos del Espectro Alcohólico Fetal , Efectos Tardíos de la Exposición Prenatal , Adolescente , Niño , Estudios Transversales , Femenino , Trastornos del Espectro Alcohólico Fetal/diagnóstico , Humanos , Inteligencia , Masculino , Destreza Motora , Embarazo
12.
Eur Spine J ; 31(6): 1333-1342, 2022 06.
Artículo en Inglés | MEDLINE | ID: mdl-35391625

RESUMEN

PURPOSE: The focus of SPINE20 is to develop evidence-based policy recommendations for the G20 countries to work with governments to reduce the burden of spine disease, and disability. METHODS: On September 17-18, 2021, SPINE20 held its annual meeting in Rome, Italy. Prior to the meeting, the SPINE20 created six proposed recommendations. These recommendations were uploaded to the SPINE20 website 10 days before the meeting and opened to the public for comments. The recommendations were discussed at the meeting allowing the participants to object and provide comments. RESULTS: In total, 27 societies endorsed the following recommendations. SPINE20 calls upon the G20 countries: (1) to expand telehealth for the access to spine care, especially in light of the current situation with COVID-19. (2) To adopt value-based interprofessional spine care as an approach to improve patient outcomes and reduce disability. (3) To facilitate access and invest in the development of a competent rehabilitation workforce to reduce the burden of disability related to spine disorders. (4) To adopt a strategy to promote daily physical activity and exercises among the elderly population to maintain an active and independent life with a healthy spine, particularly after COVID-19 pandemic. (5) To engage in capacity building with emerging countries and underserved communities for the benefit of spine patients. (6) To promote strategies to transfer evidence-based advances into patient benefit through effective implementation processes. CONCLUSIONS: SPINE20's initiatives will make governments and decision makers aware of efforts to reduce needless suffering from disabling spine pain through education that can be instituted across the globe.


Asunto(s)
COVID-19 , Enfermedades de la Columna Vertebral , Anciano , Humanos , Italia , Pandemias/prevención & control , Enfermedades de la Columna Vertebral/terapia
13.
J Occup Rehabil ; 32(4): 575-590, 2022 12.
Artículo en Inglés | MEDLINE | ID: mdl-35152369

RESUMEN

Purpose Low back pain is associated with disability and lost productivity due to inability of workers to return to work. Personal recovery expectation beliefs may be associated with return to work outcomes in those with low back pain at high risk for chronic disability. We aimed to (1) assess whether workers' expectations for return to work, following a low back pain episode, are associated with subsequent return to work; and (2) explore the relationships between return to work expectations and other prognostic factors in their association with work outcomes.Methods We conducted an Individual Participant Data (IPD) meta-analysis using data from five prospective cohort studies identified by a Cochrane prognostic factor review. A one-stage IPD meta-analysis approach was applied. Multi-level mixed effects models were used to determine the unadjusted and adjusted associations between expectations and return to work (logistic regression) and time to return to work (parametric survival models with Weibull distribution).Results The final dataset included 2302 participants. Positive expectations for return to work were associated with return to work at follow-up in both unadjusted (Odds Ratio (OR) 2.95; 95% Confidence Interval (CI) 2.21, 3.95) (n = 2071) and comprehensively adjusted (OR 2.01; 95% CI 1.46, 2.77) (n = 1109) models. Similar findings were identified for shorter length of time to return to work in both unadjusted (HR 2.40; 95% CI 2.09, 2.75) (n = 1156) and minimally adjusted (HR 2.43; 95% CI 2.12, 2.79) (n = 1154) models.Conclusions Results suggest workers with low expectations for return to work are at increased risk for long-term work disability.


Asunto(s)
Personas con Discapacidad , Dolor de la Región Lumbar , Humanos , Motivación , Reinserción al Trabajo , Estudios Prospectivos
14.
J Strength Cond Res ; 36(1): 47-54, 2022 Jan 01.
Artículo en Inglés | MEDLINE | ID: mdl-34941609

RESUMEN

ABSTRACT: Jean, LMY, Gross, DP, and Chiu, LZF. Knee extensor strength in anterior cruciate ligament-deficient individuals following normal and modified squats: a randomized controlled trial. J Strength Cond Res 36(1): 47-54, 2022-Training with barbell squats, which load the quadriceps, increases knee extensor strength. Anterior cruciate ligament (ACL) injury results in a quadriceps avoidance substitution strategy, which may impair the efficacy of barbell squat training. Modified squats to promote quadriceps loading have been proposed to facilitate restoring knee extensor strength and function. This research compared resistance training using traditional squats (TRAD) versus traditional plus modified squats (EXP) in ACL-deficient individuals. Thirty-seven ACL-deficient individuals were randomly assigned to TRAD or EXP. Knee extensor function was assessed using maximum isometric strength testing and 3D motion analysis of sit-to-stand. Effect sizes for minimum meaningful improvement were established (d = 0.28-0.47). There were no significant differences between TRAD and EXP for knee extensor strength before, in response to, or after the training interventions (p > 0.05). Involved limb knee extensor strength increased at 15° (95% CI [0.09, 0.27] N·m·kgBM-1, d = 0.60), 30° (95% CI [0.25, 0.48] N·m·kgBM-1, d = 0.82), 45° (95% CI [0.32, 0.58] N·m·kgBM-1, d = 0.78), and 75° (95% CI [0.18, 0.46] N·m·kgBM-1, d = 0.54) knee flexion. Involved limb knee extensor net joint moment work in sit-to-stand (95% CI [0.034, 0.135] J·kgBM-1, d = 0.48) increased in both groups. Squat training was effective for increasing involved limb isometric knee extensor strength and knee extensor work performed in the sit-to-stand. Modified squats do not seem to provide additional benefit.


Asunto(s)
Lesiones del Ligamento Cruzado Anterior , Reconstrucción del Ligamento Cruzado Anterior , Ligamento Cruzado Anterior/cirugía , Lesiones del Ligamento Cruzado Anterior/cirugía , Fenómenos Biomecánicos , Humanos , Articulación de la Rodilla , Fuerza Muscular , Músculo Cuádriceps , Rango del Movimiento Articular
15.
BMC Geriatr ; 21(1): 470, 2021 08 23.
Artículo en Inglés | MEDLINE | ID: mdl-34425778

RESUMEN

BACKGROUND: Companion animal death is a common source of grief, although the extent and context of that grief is poorly understood, especially in older adulthood. The aim of this multiple-methods study was to develop a greater understanding of the impact of companion animal death on older women living alone in the community, as older women are a distinct at-risk group, and the supports that should be available to help these individuals with their grief. METHODS: Participants were recruited from across Alberta, a Canadian province, through seniors' organizations, pet rescue groups, and social media groups of interest to older women. After completing a pre-interview online questionnaire to gain demographic information and standardized pet attachment and grief measures data, participants were interviewed through the Zoom ® computer program or over the telephone. An interpretive description methodology framed the interviews, with Braun and Clarke's 6-phase analytic method used for thematic analysis of interview data. RESULTS: In 2020, twelve participants completed the pre-interview questionnaires and nine went on to provide interview data for analysis. All were older adult (age 55+) women, living alone in the community, who had experienced the death of a companion animal in 2019. On the standardized measures, participants scored highly on attachment and loss, but low on guilt and anger. The interview data revealed three themes: catastrophic grief and multiple major losses over the death of their companion animal, immediate steps taken for recovery, and longer-term grief and loss recovery. CONCLUSIONS: The findings highlight the importance of acknowledging and addressing companion animal grief to ensure the ongoing well-being and thus the sustained successful aging-in-place of older adult women in the community.


Asunto(s)
Mascotas , Apoyo Social , Anciano , Envejecimiento , Alberta , Animales , Femenino , Pesar , Humanos
16.
J Occup Rehabil ; 31(2): 444-453, 2021 06.
Artículo en Inglés | MEDLINE | ID: mdl-33118130

RESUMEN

Purpose The Coronavirus Disease (COVID-19) pandemic resulted in dramatic changes to avoid virus spread. In Canada, following provincial legislation the Workers' Compensation Board of Alberta (WCB-Alberta) stopped in-person rehabilitation services on March 23, 2020. On April 1, training began on remote service delivery using videoconferencing or telerehabilitation, which started April 3. We studied WCB-Alberta's transition to remote rehabilitation service delivery. Methods A population-based descriptive study was conducted, with data extracted from the WCB-Alberta database. This included clinical data from rehabilitation providers. We included workers completing services between January 1 and May 31, 2020. We statistically examined differences before and after the transition to remote services. Results The dataset included 4,516 individuals with work-related injuries. The mean number of work assessments per week pre-COVID was 244.6 (SD 83.5), which reduced to 135.9 (SD 74.5). Workers undergoing remote assessments were significantly more likely to work in health care or trades, did not require an interpreter, and were less likely to be working or judged as ready to return to work. Number of completed rehabilitation programs also reduced from 125.6 to 40.8 per week, with most (67.1%) remote programs being functional restoration. Few adverse effects were observed. Conclusions We describe the transition to completely remote delivery of occupational rehabilitation due to COVID-19 physical distancing restrictions in one Canadian compensation jurisdiction. It appears the use of remote services was successful but proceeded cautiously, with fewer complex cases being referred for assessment or rehabilitation. Further research examining longer-term work outcomes and stakeholder perceptions is needed.


Asunto(s)
COVID-19/epidemiología , Reinserción al Trabajo/estadística & datos numéricos , Telerrehabilitación/organización & administración , Indemnización para Trabajadores/organización & administración , Adulto , Alberta , COVID-19/rehabilitación , Continuidad de la Atención al Paciente/organización & administración , Evaluación de la Discapacidad , Humanos , Masculino , Persona de Mediana Edad , Mejoramiento de la Calidad , Reinserción al Trabajo/economía
17.
J Occup Rehabil ; 31(4): 768-784, 2021 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-33751310

RESUMEN

PURPOSE: Public safety personnel (PSP) are at risk of developing posttraumatic stress injury (PTSI) due to exposure to traumatic experiences and accidents. Rehabilitation programs are available, but their success varies. We studied: (1) characteristics of PSP undergoing PTSI rehabilitation in comparison to non-PSP workers; and (2) predictive value of various factors for return to work. Methods A population-based cohort study was conducted using data on injured workers undergoing PTSI rehabilitation. Of the 488 workers included, 131 were PSP. Outcome measures were: (1) return to pre-accident work at rehabilitation discharge; (2) days receiving wage replacement benefits in the year following rehabilitation. Results PSP were mainly employed (90.8%), male (59.5%), paramedics/ambulance workers (58.0%); a minority (43.5%) returned to pre-accident work after rehabilitation. Compared to non-PSP workers, PSP were more likely to initially be diagnosed with psychological injuries (94.7% versus 59.4%, p < 0.001) rather than musculoskeletal injuries. Return to pre-accident work was predicted by shorter injury duration, having a primary mental health diagnosis, working at time of admission, and not having symptoms requiring treatment in a complex rehabilitation program. PSPs were slower to experience full recovery in the year after rehabilitation. Factors predicting fewer benefit days included not having a secondary psychological injury, being employed, and working at time of admission. Conclusions Most PSP did not return to work in full after PTSI rehabilitation. Outcomes are likely to improve by starting treatment earlier and maintaining connections with the workplace.


Asunto(s)
Enfermedades Musculoesqueléticas , Trastornos por Estrés Postraumático , Estudios de Cohortes , Humanos , Masculino , Pronóstico , Reinserción al Trabajo , Indemnización para Trabajadores
18.
Clin J Sport Med ; 30 Suppl 1: S11-S28, 2020 03.
Artículo en Inglés | MEDLINE | ID: mdl-32132473

RESUMEN

BACKGROUND: Gait deviations resulting from concussion are important to consider in the diagnosis, treatment progression, and return to activity after a concussion. OBJECTIVE: To identify quantifiable gait deviations associated with concussion across populations and time since injury. METHODS AND MATERIALS: Six electronic databases were systematically searched from January 1974 to September 2016. Studies selected included original data, had an analytic design, and reported a quantifiable gait parameter in individuals who had sustained a concussion as defined by the American Congress of Rehabilitation Medicine or related definitions. Preferred Reporting Items for Systematic reviews and Meta-Analysis guidelines were followed. Two independent authors assessed study quality [Downs and Black (DB) criteria] and level of evidence (Oxford Center of Evidence-Based Medicine Model). RESULTS: Of 2650 potentially relevant articles, 21 level 4 studies were included. The median DB score was 12/33 (range 10-16). Heterogeneity in gait parameters and timing of postconcussion testing precluded meta-analysis. There is consistent level 4 evidence of increased medial-lateral center-of-mass displacement, and inconsistent level 4 evidence of decreased gait velocity after concussion. Further, there is preliminary level 4 evidence that gait deficits may exist beyond the typical 10-day recovery period and return to activity. CONCLUSION: These findings suggest that individuals who have suffered a concussion may sway more in the frontal plane, and walk slower compared to healthy controls. Consensus about the most important gait parameters for concussion diagnosis and clinical management are lacking. Further, high-quality prospective cohort studies evaluating changes in gait from time of concussion to return to activity, sport, recreation and/or work are needed.


Asunto(s)
Conmoción Encefálica/complicaciones , Trastornos Neurológicos de la Marcha/etiología , Adolescente , Adulto , Conmoción Encefálica/diagnóstico , Niño , Preescolar , Femenino , Análisis de la Marcha/métodos , Trastornos Neurológicos de la Marcha/fisiopatología , Humanos , Masculino , Persona de Mediana Edad , Volver al Deporte , Reinserción al Trabajo , Factores de Tiempo , Velocidad al Caminar/fisiología , Adulto Joven
19.
J Occup Rehabil ; 30(3): 362-370, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32253595

RESUMEN

Introduction Occupational rehabilitation often involves functional capacity evaluations (FCE) that use simulated work tasks to assess work ability. Currently, there exists no single, streamlined solution to simulate all or a large number of standard work tasks. Such a system would improve FCE and functional rehabilitation through simulating reaching maneuvers and more dexterous functional tasks that are typical of workplace activities. This paper reviews efforts to develop robotic FCE solutions that incorporate machine learning algorithms. Methods We reviewed the literature regarding rehabilitation robotics, with an emphasis on novel techniques incorporating robotics and machine learning into FCE. Results Rehabilitation robotics aims to improve the assessment and rehabilitation of injured workers by providing methods for easily simulating workplace tasks using intelligent robotic systems. Machine learning-based approaches combine the benefits of robotic systems with the expertise and experience of human therapists. These innovations have the potential to improve the quantification of function as well as learn the haptic interactions provided by therapists to assist patients during assessment and rehabilitation. This is done by allowing a robot to learn based on a therapist's motions ("demonstrations") what the desired workplace activity ("task") is and how to recreate it for a worker with an injury ("patient"). Through Telerehabilitation and internet connectivity, these robotic assessment techniques can be used over a distance to reach rural and remote locations. Conclusions While the research is in the early stages, robotics with integrated machine learning algorithms have great potential for improving traditional FCE practice.


Asunto(s)
Algoritmos , Aprendizaje Automático , Salud Laboral , Rehabilitación , Robótica , Humanos
20.
J Occup Rehabil ; 30(3): 303-307, 2020 09.
Artículo en Inglés | MEDLINE | ID: mdl-32623556

RESUMEN

Rapid development in computer technology has led to sophisticated methods of analyzing large datasets with the aim of improving human decision making. Artificial Intelligence and Machine Learning (ML) approaches hold tremendous potential for solving complex real-world problems such as those faced by stakeholders attempting to prevent work disability. These techniques are especially appealing in work disability contexts that collect large amounts of data such as workers' compensation settings, insurance companies, large corporations, and health care organizations, among others. However, the approaches require thorough evaluation to determine if they add value to traditional statistical approaches. In this special series of articles, we examine the role and value of ML in the field of work disability prevention and occupational rehabilitation.


Asunto(s)
Inteligencia Artificial , Personas con Discapacidad , Aprendizaje Automático , Indemnización para Trabajadores , Humanos
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