Susan Peters1, Venerina Johnston, Sonia Hines, Mark Ross, Michel Coppieters. 1. 1School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia 2Nursing Research Centre, Mater Health Services, Brisbane, Australia 3Brisbane Hand and Upper Limb Research Institute, Brisbane Private Hospital, Brisbane, Australia 4The Queensland Centre for Evidence Based Nursing and Midwifery: a Joanna Briggs Institute Centre of Excellence, Adelaide, Australia 5Orthopaedic Department, Princess Alexandra Hospital, Woolloongabba, Australia 6School of Medicine, The University of Queensland, Brisbane, Australia 7MOVE, VU University, Amsterdam, The Netherlands.
Abstract
BACKGROUND: Carpal tunnel syndrome (CTS) is a common problem, that can be effectively managed by surgery. Screening for prognostic factors is important to identify workers who are at a greater risk of a poor work outcome in order to implement tailored interventions to facilitate their return-to-work. OBJECTIVE: To synthesize the best available evidence on the association of preoperative prognostic factors with work-related outcomes in people who have undergone carpal tunnel surgery. INCLUSION CRITERIA TYPES OF PARTICIPANTS: Participants included those who were employed at the time of surgery, underwent carpal tunnel surgery and planned to return-to-work. OUTCOMES: The primary outcome was return-to-work. TYPES OF STUDIES: Quantitative studies investigating at least one prognostic factor for a work-related outcome in studies of workers who had carpal tunnel surgery were considered. SEARCH STRATEGY: Eleven electronic databases were searched from their respective inception date up to July 2015. A total of 3893 publications were reviewed. METHODOLOGICAL QUALITY: The quality of the included studies was assessed by two reviewers using a modified version of an appraisal tool (Joanna Briggs Institute Meta-analysis of Statistical Assessment and Review Instrument [JBI-MAStARI]). The following criteria were evaluated: study population representativeness, clearly defined prognostic factors and outcomes, potential confounding variables and appropriate statistical analysis. DATA EXTRACTION: Data extraction was performed using a modified version of the standardized extraction tool from JBI-MAStARI. DATA SYNTHESIS: Statistical pooling was not possible. Findings are presented in tables and narrative format. RESULTS: Eleven studies (13 publications) investigating 93 prognostic factors for delayed return-to-work or prolonged work disability outcomes and 27 prognostic factors for work role functioning in 4187 participants were identified.Prognostic factors associated with workers' increased likelihood of an earlier return-to-work in a moderate-to-high-quality study included worker expected or desired fewer days off work, occupation, lower pain anxiety and if CTS had not altered their work role.Prognostic factors for a poorer work-related outcome included older age, lower household income, greater upper extremity functional limitation, greater than two musculoskeletal pain sites, lower recovery expectations, worse mental health status, job accommodation availability, high job strain, high job demands with high job control, poor co-worker relationships, poor baseline work role functioning, less-supportive workplace policies, preoperative work absence due to CTS or work disability of any cause, workers' compensation status, attorney involvement, and post-diagnosis surgical wait time. CONCLUSION: For workers who have had carpal tunnel surgery, there are a number of factors which may be modified in order to improve return-to-work times.
BACKGROUND:Carpal tunnel syndrome (CTS) is a common problem, that can be effectively managed by surgery. Screening for prognostic factors is important to identify workers who are at a greater risk of a poor work outcome in order to implement tailored interventions to facilitate their return-to-work. OBJECTIVE: To synthesize the best available evidence on the association of preoperative prognostic factors with work-related outcomes in people who have undergone carpal tunnel surgery. INCLUSION CRITERIA TYPES OF PARTICIPANTS: Participants included those who were employed at the time of surgery, underwent carpal tunnel surgery and planned to return-to-work. OUTCOMES: The primary outcome was return-to-work. TYPES OF STUDIES: Quantitative studies investigating at least one prognostic factor for a work-related outcome in studies of workers who had carpal tunnel surgery were considered. SEARCH STRATEGY: Eleven electronic databases were searched from their respective inception date up to July 2015. A total of 3893 publications were reviewed. METHODOLOGICAL QUALITY: The quality of the included studies was assessed by two reviewers using a modified version of an appraisal tool (Joanna Briggs Institute Meta-analysis of Statistical Assessment and Review Instrument [JBI-MAStARI]). The following criteria were evaluated: study population representativeness, clearly defined prognostic factors and outcomes, potential confounding variables and appropriate statistical analysis. DATA EXTRACTION: Data extraction was performed using a modified version of the standardized extraction tool from JBI-MAStARI. DATA SYNTHESIS: Statistical pooling was not possible. Findings are presented in tables and narrative format. RESULTS: Eleven studies (13 publications) investigating 93 prognostic factors for delayed return-to-work or prolonged work disability outcomes and 27 prognostic factors for work role functioning in 4187 participants were identified.Prognostic factors associated with workers' increased likelihood of an earlier return-to-work in a moderate-to-high-quality study included worker expected or desired fewer days off work, occupation, lower pain anxiety and if CTS had not altered their work role.Prognostic factors for a poorer work-related outcome included older age, lower household income, greater upper extremity functional limitation, greater than two musculoskeletal pain sites, lower recovery expectations, worse mental health status, job accommodation availability, high job strain, high job demands with high job control, poor co-worker relationships, poor baseline work role functioning, less-supportive workplace policies, preoperative work absence due to CTS or work disability of any cause, workers' compensation status, attorney involvement, and post-diagnosis surgical wait time. CONCLUSION: For workers who have had carpal tunnel surgery, there are a number of factors which may be modified in order to improve return-to-work times.
Authors: Lisa Newington; Martin Stevens; David Warwick; Jo Adams; Karen Walker-Bone Journal: Scand J Work Environ Health Date: 2018-08-12 Impact factor: 5.024
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