INTRODUCTION: Workstyle as it is related to symptoms of musculoskeletal symptoms of the upper limbs is the behavioural, cognitive and physical responses that occur in individuals to increases in work demands. A self report measure of this construct was developed that was both associated with and predictive of work related upper extremity symptoms. The aim of this study was to translate, culturally adapt, and validate a Chinese version of the Workstyle Short Form (C-WSF). METHODS: The C-WSF was translated following a forward and backward translation approach. Content validity was examined by item- and scale-level content validity indices. The intra-class correlation coefficient (ICC) was used to analyze test-retest reliability. Exploratory factor analysis was used to identify factor structures and the internal consistency of these factors was assessed by calculating Cronbach's alpha reliability coefficients. The construct validity of the C-WSF was first determined by convergence in relation to the Cumulative Symptoms Score for Upper Extremity symptoms and then by comparison of those with and without upper extremity pain in Chinese cooks, a work with a high level of exposures to varying levels of work demands coupled with exposure to workplace psychosocial and biomechanical stressors. RESULTS: The C-WSF demonstrated excellent item- and scale-level content validity index (>0.9). The factor structure of C-WSF was similar to its original English version. The internal consistency of different subscales of C-WSF ranged from 0.65 to 0.91. The ICC was between 0.79 and 0.93 indicating good test-retest reliability. C-WSF was significantly correlated with upper extremity symptoms (r = 0.34, p < 0.001). CONCLUSIONS: C-WSF is a reliable and valid version of the Workstyle measures for use in Chinese population.
INTRODUCTION: Workstyle as it is related to symptoms of musculoskeletal symptoms of the upper limbs is the behavioural, cognitive and physical responses that occur in individuals to increases in work demands. A self report measure of this construct was developed that was both associated with and predictive of work related upper extremity symptoms. The aim of this study was to translate, culturally adapt, and validate a Chinese version of the Workstyle Short Form (C-WSF). METHODS: The C-WSF was translated following a forward and backward translation approach. Content validity was examined by item- and scale-level content validity indices. The intra-class correlation coefficient (ICC) was used to analyze test-retest reliability. Exploratory factor analysis was used to identify factor structures and the internal consistency of these factors was assessed by calculating Cronbach's alpha reliability coefficients. The construct validity of the C-WSF was first determined by convergence in relation to the Cumulative Symptoms Score for Upper Extremity symptoms and then by comparison of those with and without upper extremity pain in Chinese cooks, a work with a high level of exposures to varying levels of work demands coupled with exposure to workplace psychosocial and biomechanical stressors. RESULTS: The C-WSF demonstrated excellent item- and scale-level content validity index (>0.9). The factor structure of C-WSF was similar to its original English version. The internal consistency of different subscales of C-WSF ranged from 0.65 to 0.91. The ICC was between 0.79 and 0.93 indicating good test-retest reliability. C-WSF was significantly correlated with upper extremity symptoms (r = 0.34, p < 0.001). CONCLUSIONS: C-WSF is a reliable and valid version of the Workstyle measures for use in Chinese population.
Authors: Wenzhou Yu; Ignatius T S Yu; Xiaorong Wang; Zhimin Li; Sabrina Wan; Hong Qiu; Hui Lin; Shaohua Xie; Trevor Sun Journal: Int Arch Occup Environ Health Date: 2012-04-29 Impact factor: 3.015
Authors: Kin Cheung; Ka Yan Ma; Hin Hei Cheung; Chun Ho Lee; In Mink Mavis Chan; Sin Ting Cheung; Wing Yee Chung; Sun Sun Yeung; Wing Chi Lo Journal: PeerJ Date: 2021-05-03 Impact factor: 2.984
Authors: Kin Cheung; Grace Szeto; Godfrey Kin Bun Lai; Shirley S Y Ching Journal: Int J Environ Res Public Health Date: 2018-02-04 Impact factor: 3.390
Authors: Billy C L So; Grace P Y Szeto; Rufina W L Lau; Jie Dai; Sharon M H Tsang Journal: Int J Environ Res Public Health Date: 2019-12-09 Impact factor: 3.390