computer workers
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Author(s):  
Sara Moreira ◽  
Maria Salomé Ferreira ◽  
Maria Begoña Criado ◽  
Jorge Machado ◽  
Cristina Mesquita ◽  
...  

A lack of physical activity in computer workers (CW) can contribute to the development of musculoskeletal symptoms (MSS). Aim: (i) Evaluate MSS over a 12 month and 7 days period, (ii) determine physical activity (PA) levels and compliance with World Health Organization (WHO) PA recommendations, and (iii) assess the relationship between compliance with WHO PA recommendations and MSS. Methods: A cross-sectional observational study comprising 119 computer workers. The Nordic Musculoskeletal Questionnaire (NMQ) was used to evaluate the MSS and the International Physical Activity Questionnaire (IPAQ) was used to analyse the perception of the level of PA. Results: MSS occurred in the lumbar region (56.3%), neck (43.7%), and shoulders (39.5%). 44.7% of the participants reported a low level of PA. The percentage of compliance was similar among women and men (62.2% vs. 58.5%, respectively). Negative correlations were found between pain intensity and metabolic equivalent values. The participants who followed the WHO PA recommendations reported a lower frequency of MSS compared to those who did not, but the differences were not statistically significant. Conclusion: It was possible to conclude that computer workers presented a higher frequency of MSS in the lower back, neck, and shoulders. Regarding the level of PA, participants were mostly classified as low. Participants who followed the WHO PA recommendations reported lower MSS than those who did not. This finding could be important in obtaining successful programs that promote health-oriented physical activity in this group of workers.



2021 ◽  
Vol 11 (6) ◽  
pp. 356-361
Author(s):  
Pooja R Parikh ◽  
T. Kanna Amarnath

Background: Neck pain has become a common health problem all over the world, with a high rate of disability, present a negative impact on quality of life in people. Depression and anxiety disorders are the most common illness in the community and play an important role in exacerbation of pain perception resulting in work impairment and decreased quality of life. This study aimed to investigate the relationship between neck pain and anxiety, depression in computer workers. Methodology: A “Neck Pain And Disability (NPAD) scale” and “Hospital Anxiety and Depression Scale (HADS)” were filled by the 154 computer workers (Age of 20 to 60 years) and submitted scales through Google forms and interview method. Result: Statistical analysis was done using SPSS version 20. Spearman’s test of correlation was applied between the outcome measures. There were a strong positive correlation found between neck pain and anxiety (r = 0.707) and between neck pain and depression (r = 0.565). Conclusion: This study demonstrated strong positive correlation between neck pain and anxiety and between neck pain and depression. Key words: Neck pain, Anxiety, Depression, Computer workers.



PLoS ONE ◽  
2021 ◽  
Vol 16 (6) ◽  
pp. e0252179
Author(s):  
María Soria-Oliver ◽  
Jorge S. López ◽  
Fermín Torrano ◽  
Guillermo García-González

The emergence of musculoskeletal symptoms (MSSs) in computer workers is a relevant occupational health problem. This study tests a multilevel model of analysis of risk factors in the appearance of musculoskeletal pain and discomfort in computer workers that integrates indicators from different areas: temporal usage patterns, ergonomic factors, psychosocial factors, and individual variables, specifically testing the possible mediating role of the mental workload. A cross-sectional study was performed through online registration with a non-probabilistic sample of 1198 workers from Spanish organizations. The results show that mental workload has a higher association than the rest of the factors with the onset of pain and discomfort in various body areas: neck in men, neck, shoulders and upper back in women. They also support the mediation role of mental workload in the relationship between usage patterns and the appearance of musculoskeletal symptoms. The use of multilevel theoretical models that adequately consider the complexity of the relationships between the different risk factors is necessary for a better understanding and intervention on MSSs in computer workers.



Sensors ◽  
2020 ◽  
Vol 20 (17) ◽  
pp. 4928
Author(s):  
Panos Markopoulos ◽  
Xiaoyu Shen ◽  
Qi Wang ◽  
Annick Timmermans

Neck pain is common among computer workers who may spend too much time in a static posture facing their display. Regular breaks and variety in one’s posture can help to prevent discomfort and pain. In order to understand how to support computer workers to do so regularly, we surveyed a convenience sample of computer workers (N = 130) regarding their work habits and their attitudes towards neck exercises at the workplace. The survey showed that they are highly motivated, but not able to comply with a neck exercise program. To address this challenge, we designed Neckio, a system that is aimed at encouraging posture variation and facilitating neck exercises at work. Neckio consists in an interactive application and a wireless angulation sensing appliance that can be mounted on the headset that office workers often use for reasons of privacy. Next to providing an interactive exercise program suitable for the workplace, its design places emphasis on an engaging user experience. We report a short-term user experience valuation of Neckio in an actual office environment (N = 10). Participants rated the overall user experience positively and reported to be intrinsically motivated to do the neck exercises. These results indicate the potential of the Neckio as a behavior change support technology to reduce the risk of developing neck pain in computer workers.



2020 ◽  
pp. 1-11
Author(s):  
Iulia Iovanca Dragoi ◽  
Florina Georgeta Popescu ◽  
Pompilia Camelia Lazurean ◽  
Ramona Anculia ◽  
Melania Ghigulescu ◽  
...  

BACKGROUND: Modern society work implies computer-based activities generating back pain because of prolonged sitting positions and non-ergonomic postures. OBJECTIVE: The aim of the study was to analyse the back-pain characteristics in a group of office workers in comparison with potential risk factors. METHODS: The design of the study was retrospective; a group of 109 computer workers with back pain was selected from a private physiotherapy unit between Jan 2018 - Dec 2019. Anthropometric, occupational and behaviour data, symptoms, the diagnosis on the first visit, previous medical diagnosis and specific physical activities were collected from medical records. RESULTS: The studied group (research sample) is formed of information technology operators, engineers and economists, had the mean age 38.91±10.25, with 14.04±9.12 years seniority at work. Most of them addressed to the physiotherapist directly, or they were referred by their family physician; 60% had MRI investigation on the first physiotherapy visit with no medical referral or diagnosis. The symptoms were not reported to the occupational physician. The back pain appeared independent of BMI; the low back pain had higher prevalence in males. Patients reported 6 months of back pain in 57,8% of all cases. The pain was favoured by continuous activity, more than 4 hours, in the sitting posture. CONCLUSIONS: A complex and interdisciplinary team that included an occupational physician, an ergonomist and a physiotherapist could prevent and control back pain in computer workers. Workplace conditions adaptation, proper physiotherapy and periodical medical check-ups could improve the health status of these workers.



2020 ◽  
Vol 84 (1) ◽  
pp. 22-27
Author(s):  
Putri Anggrainy ◽  
◽  
Rodiah Rahmawaty Lubis ◽  
Taufik Ashar ◽  
◽  
...  


Author(s):  
Lupita Ghilang Laraz ◽  
Linda Dewanti ◽  
Andriati Andriati ◽  
Sulistiawati Sulistiawati

Introduction: Computer becomes a highly used and essential tool in daily life. This also applies to occupational level. However, there are risk factors in using the computer within daily life while working, one of them is the posture while working in front of computer. Due to the risk factors, computer workers develop complaint in upper extremities, but they tend to ignore it. The complaint silently decreases their life quality, efficiency, and productivity. This study aimed to find the correlation between human posture and musculoskeletal disorder (MSD). Methods: This was an observational analytic study, using total sampling technique. The subjects were the computer workers in Indonesian State Owned Enterprises in Surabaya. They were given NMQ for mapping the distribution of complaint. Observational sheets were provided to assess the human posture using NERPA Assessment Worksheet. Spearman’s rank method was used to observe the correlation between human posture and MSD. Result: 112 chosen subjects were involved. Human posture showed large correlation with MSD. This was calculated using alpha value 0.05 for the significance. Conclusion: There is a correlation between human posture and MSD among computer workers at Indonesian State Owned Enterprises in Surabaya.



Sensors ◽  
2020 ◽  
Vol 20 (2) ◽  
pp. 536 ◽  
Author(s):  
Daniela Lo Presti ◽  
Arianna Carnevale ◽  
Jessica D’Abbraccio ◽  
Luca Massari ◽  
Carlo Massaroni ◽  
...  

Musculoskeletal disorders are the most common form of occupational ill-health. Neck pain is one of the most prevalent musculoskeletal disorders experienced by computer workers. Wrong postural habits and non-compliance of the workstation to ergonomics guidelines are the leading causes of neck pain. These factors may also alter respiratory functions. Health and safety interventions can reduce neck pain and, more generally, the symptoms of musculoskeletal disorders and reduce the consequent economic burden. In this work, a multi-parametric wearable system based on two fiber Bragg grating sensors is proposed for monitoring neck movements and breathing activity of computer workers. The sensing elements were positioned on the neck, in the frontal and sagittal planes, to monitor: (i) flexion-extension and axial rotation repetitions, and (ii) respiratory frequency. In this pilot study, five volunteers were enrolled and performed five repetitions of both flexion-extension and axial rotation, and ten breaths of both quite breathing and tachypnea. Results showed the good performances of the proposed system in monitoring the aforementioned parameters when compared to optical reference systems. The wearable system is able to well-match the trend in time of the neck movements (both flexion-extension and axial rotation) and to estimate mean and breath-by-breath respiratory frequency values with percentage errors ≤6.09% and ≤1.90%, during quiet breathing and tachypnea, respectively.



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