A Survey on Computer Work-related Risk Factors for Musculoskeletal Complaints at the PTT Exploration and Production Public Company Limited (PTTEP)

2014 ◽  
Author(s):  
Asadang Dusadi-Isariyavong ◽  
Wattana Jalayondeja ◽  
Chutima Jalayondeja
2018 ◽  
Vol 7 (3.20) ◽  
pp. 30
Author(s):  
Siti Shafika Mohamad ◽  
Mohd Nasrull Abdol Rahman ◽  
. .

This review aims to to identify the prevalence of computer work related to musculoskeletal disorders among Video Display Terminal users.The association between risk factors and musculoskeletal disorders was also identified. Data from 1990 until 2015 was retrieved using electronic databases. The review was done based on computer work, office risk factors, musculoskeletal disorders, working posture, office components and office environment. Epidemiology studies show that physical exposure has a moderate and to strong association with Computer Work-Related Musculoskeletal Disorders. Sixteen risk factors for office workstation swith significant associations with body part exposure outcomeswere identified. Through the studies, it was found that computer-related risk factors correspond with Musculoskeletal Disorders (MSDs) including awkward postures, long duration of computer use, work involving repetitive processes and the office environment  


Author(s):  
Claudia Schreiber ◽  
Katja Radon ◽  
Angelika Pethran ◽  
Rudolf Schierl ◽  
Karlheinz Hauff ◽  
...  

2019 ◽  
Vol 24 (2) ◽  
pp. 167-176
Author(s):  
Rodriguez ◽  
Casanova ◽  
Levin ◽  
Gimeno Ruiz de Porras ◽  
Douphrate

Background: The U.S. logging sector is among the most dangerous industrial sectors, with high fatality and non-fatal injury rates. Limited research has addressed work-related musculoskeletal disorders among logging machine operators (LMOs). The purpose of this study was to estimate the 12-month prevalence of musculoskeletal symptoms and the associated work-related risk factors among LMOs in the Arkansas, Louisiana, and Texas (Ark-La-Tex) logging region.Methods: A self-administered 93-item questionnaire with six different sections: (1) demographics, (2) lifestyle and medical background, (3) work experience, (4) job training, (5) occupational heat-related stress, and (6) occupational injuries and MSS was administered to LMOs (n = 88) using Qualtrics Mobile Survey Software®. Poisson regression models were used to estimate crude prevalence ratios (PR), adjusted PR [aPR], and corresponding 95% confidence intervals (95% CI).Results: Regarding organizational, ergonomic, and handling equipment occupational factors and 12-month MSS prevalence, the adjusted model controlled for age, BMI, smoking status, and drinking status. For organizational, the most problematic factors for the lower back were performing a task over and over (63.2%) and working very fast, for short periods (60.0%). For ergonomics, the most problematic factor for the lower extremities was awkward or cramped conditions (58.1%) and for the lower back was bending/twisting back awkward (55.9%). Last, for handling equipment, the most problematic for both the lower back and lower extremities was handling or grasping small objects (57.1%).Conclusion: Our findings revealed associations between work-related MSS and specific job factors (e.g., organizational, ergonomic, handling equipment, etc.), extreme environmental conditions or environmental, and personal risk factors. In particular, study findings suggest lower back and lower extremities MSS are associated with the a majority of job-related risk factors, lower extremities with extreme environmental conditions, and neck and upper back with personal risk factors.


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