Dataset Information

New Patterns of Information and Communication Technologies Usage at Work and Their Relationships with Visual Discomfort and Musculoskeletal Diseases: Results of a Cross-Sectional Study of Spanish Organizations.

ABSTRACT: This cross-sectional study analyses the usage patterns of the new communication and information technologies (ICTs) and their relationship with visual discomfort and musculoskeletal diseases in an intentional sample of 1259 workers of Spanish organizations. The usage pattern with the greatest incidence of visual and muscular-skeletal disorders, especially in the wrist and neck, combines the use of laptops and desktops during long working hours. However, the group of workers primarily using mobile devices and working mostly at mobile posts does not appear to be particularly vulnerable to the musculoskeletal diseases and visual fatigue. The ratio of taking a short pause per hour and the implantation of certain technical and preventive measures is related to lower incidence of disorders in the workers as a whole. Current usage of ICTs is very complex and should be addressed using empirical analysis of the different forms of usage and their impacts on health.

SUBMITTER: Soria-Oliver M

PROVIDER: S-EPMC6747498 | biostudies-literature | 2019 Aug

REPOSITORIES: biostudies-literature

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New Patterns of Information and Communication Technologies Usage at Work and Their Relationships with Visual Discomfort and Musculoskeletal Diseases: Results of a Cross-Sectional Study of Spanish Organizations.

Soria-Oliver María M López Jorge S JS Torrano Fermín F García-González Guillermo G Lara Ángel Á

International journal of environmental research and public health 20190830 17

This cross-sectional study analyses the usage patterns of the new communication and information technologies (ICTs) and their relationship with visual discomfort and musculoskeletal diseases in an intentional sample of 1259 workers of Spanish organizations. The usage pattern with the greatest incidence of visual and muscular-skeletal disorders, especially in the wrist and neck, combines the use of laptops and desktops during long working hours. However, the group of workers primarily using mobil ...[more]

PMID: 31480256

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Project description:BACKGROUND:Musculoskeletal disorders can result from prolonged repetitive and/or forceful movements. Performance of an upper extremity high repetition high force task increases serum pro-inflammatory cytokines and upper extremity sensorimotor declines in a rat model of work-related musculoskeletal disorders. Since one of the most efficacious treatments for musculoskeletal pain is exercise, this study investigated the effectiveness of treadmill running in preventing these responses. METHODS:Twenty-nine young adult female Sprague-Dawley rats were used. Nineteen were trained for 5?weeks to pull a lever bar at high force (15?min/day). Thirteen went on to perform a high repetition high force reaching and lever-pulling task for 10?weeks (10-wk HRHF; 2?h/day, 3?days/wk). From this group, five were randomly selected to undergo forced treadmill running exercise (TM) during the last 6?weeks of task performance (10-wk HRHF+TM, 1?h/day, 5?days/wk). Results were compared to 10 control rats and 6 rats that underwent 6?weeks of treadmill running following training only (TR-then-TM). Voluntary task and reflexive sensorimotor behavioral outcomes were assessed. Serum was assayed for inflammatory cytokines and corticosterone, reach limb median nerves for CD68+ macrophages and extraneural thickening, and reach limb flexor digitorum muscles and tendons for pathological changes. RESULTS:10-wk HRHF rats had higher serum levels of IL-1?, IL-1? and TNF?, than control rats. In the 10-wk HRHF+TM group, IL-1? and TNF? were lower, whereas IL-10 and corticosterone were higher, compared to 10-wk HRHF only rats. Unexpectedly, several voluntary task performance outcomes (grasp force, reach success, and participation) worsened in rats that underwent treadmill running, compared to untreated 10-wk HRHF rats. Examination of forelimb tissues revealed lower cellularity within the flexor digitorum epitendon but higher numbers of CD68+ macrophages within and extraneural fibrosis around median nerves in 10-wk HRHF+TM than 10-wk HRHF rats. CONCLUSIONS:Treadmill running was associated with lower systemic inflammation and moderate tendinosis, yet higher median nerve inflammation/fibrosis and worse task performance and sensorimotor behaviors. Continued loading of the injured tissues in addition to stress-related factors associated with forced running/exercise likely contributed to our findings.

Project description:IntroductionWhile many medical schools provide opportunities in medical Spanish for medical students, schools often struggle with identifying a structured curriculum. The purpose of this module was to provide a flexible, organ system-based approach to teaching and learning musculoskeletal and dermatologic Spanish terminology, patient-centered communication skills, and sociocultural health contexts.MethodsAn 8-hour educational module for medical students was created to teach musculoskeletal and dermatologic medical communication skills in Spanish within the Hispanic/Latinx cultural context. Participants included 47 fourth-year medical students at an urban medical school with a starting minimum Spanish proficiency at the intermediate level. Faculty provided individualized feedback on speaking, listening, and writing performance of medical Spanish skills, and learners completed a written pre- and postassessment testing skills pertaining to communication domains of vocabulary, grammar, and comprehension as well as self-reported confidence levels.ResultsStudents demonstrated improvement in vocabulary, grammar, comprehension, and self-confidence of musculoskeletal and dermatologic medical Spanish topics. While students with overall lower starting proficiency levels (intermediate) scored lower on the premodule assessment compared to higher proficiency students (advanced/native), the postmodule assessment did not show significant differences in skills performance among these groups.DiscussionAn intermediate Spanish level prerequisite for this musculoskeletal and dermatologic module can result in skills improvement for all learners despite starting proficiency variability. Future study should evaluate learner clinical performance and integration of this module into other educational settings such as graduate medical education (e.g., orthopedic, rehabilitation, and dermatology residency programs) and other health professions (e.g., physical therapy and nursing).

Project description:BACKGROUND: Physiotherapists are known to be prone to Work- related musculoskeletal disorders (WRMDs) but its prevalence among physiotherapists in Nigeria has not been reported. This study investigated the prevalence and work factors of WRMDs among physiotherapists in Nigeria. METHODS: A cross- sectional survey was administered to physiotherapists in different parts of Nigeria using a 2- part questionnaire with items adopted from questionnaires used for similar studies around the world. Two hundred and seventeen copies of the questionnaire were distributed for self administration but 126 physiotherapists returned completed surveys for a 58.1% response. The data were analyzed using SPPS version 10 at alpha level of 0.05. Descriptive statistics of frequency and percentages and inferential statistics of chi2 were used as appropriate for data analysis. RESULTS: Reported 12- month prevalence of WRMDs among Nigerian physiotherapists was 91.3%. Prevalence of WRMDs was significantly higher in female physiotherapists (p = 0.007) and those with lower body mass index (p = 0.045). The low back (69.8%) was the most commonly affected body part, followed by the neck (34.1%). Fifty percent of the physiotherapists first experienced their WRMDs within five years of graduation and the highest prevalence (61.7%) was found among physiotherapists younger than 30 years. Treating large number of patients in a day was cited by most (83.5%) of the respondents as the most important work factor for their WRMDs. The most commonly adopted coping strategy identified was for the therapists to modify their position and/or the patient's position (64.3%). Majority of the respondents (87.0%) did not leave the profession but 62.6% changed and/or modified their treatment because of their WRMDs. CONCLUSION: The prevalence of WRMDs among physiotherapists in Nigeria is higher than most values reported for their counterparts around the world. The coping strategies and work factors of WRMDs among Nigerian physiotherapists are mostly similar to those of their counterparts elsewhere.

Dataset Information

New Patterns of Information and Communication Technologies Usage at Work and Their Relationships with Visual Discomfort and Musculoskeletal Diseases: Results of a Cross-Sectional Study of Spanish Organizations.

Publications

New Patterns of Information and Communication Technologies Usage at Work and Their Relationships with Visual Discomfort and Musculoskeletal Diseases: Results of a Cross-Sectional Study of Spanish Organizations.

Similar Datasets

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