scholarly journals High Intensity Physical Exercise and Pain in the Neck and Upper Limb among Slaughterhouse Workers: Cross-Sectional Study

2014 ◽  
Vol 2014 ◽  
pp. 1-5 ◽  
Author(s):  
Emil Sundstrup ◽  
Markus D. Jakobsen ◽  
Kenneth Jay ◽  
Mikkel Brandt ◽  
Lars L. Andersen
Keyword(s):  
Physical Exercise ◽  
Musculoskeletal Disorders ◽  
Upper Limb ◽  
High Intensity ◽  
Cross Sectional Study ◽  
General Reference ◽  
Cross Sectional ◽  
Work Related ◽  
Upper Limb Movements ◽  
High Degree

Slaughterhouse work involves a high degree of repetitive and forceful upper limb movements and thus implies an elevated risk of work-related musculoskeletal disorders. High intensity strength training effectively rehabilitates musculoskeletal disorders among sedentary employees, but less is known about the effect among workers with repetitive and forceful work demands. Before performing randomized controlled trials it may be beneficial to assess the cross-sectional connection between exercise and musculoskeletal pain. We investigated the association between high intensity physical exercise and pain among 595 slaughterhouse workers in Denmark, Europe. Using logistic regression analyses, odds ratios for pain and work disability as a function of physical exercise, gender, age, BMI, smoking, and job position were estimated. The prevalence of pain in the neck, shoulder, elbow, and hand/wrist was 48%, 60%, 40%, and 52%, respectively. The odds for experiencing neck pain were significantly lower among slaughterhouse workers performing physical exercise (OR = 0.70, CI: 0.49–0.997), whereas the odds for pain in the shoulders, elbow, or hand/wrist were not associated with exercise. The present study can be used as general reference of pain in the neck and upper extremity among slaughterhouse workers. Future studies should investigate the effect of high intensity physical exercise on neck and upper limb pain in slaughterhouse workers.

scholarly journals Relationships of Work-Related Upper Limb Musculoskeletal Disorders in Dental Jobs

2020 ◽  
Vol 7 (1) ◽  
pp. 1-3
Author(s):  
Freshteh Osmani ◽  
◽  
Roghaye Farhadi Hassankiadeh
Keyword(s):  
Musculoskeletal Disorders ◽  
Upper Limb ◽  
Multiple Logistic Regression Analysis ◽  
Cross Sectional Study ◽  
Individual Characteristics ◽  
P Value ◽  
Cross Sectional ◽  
Work Related ◽  
Suggested Keywords ◽  
Heavy Work

Background: Upper limb musculoskeletal disorders are a health problem among in dental jobs. The aim of the study was to investigate of upper limb musculoskeletal disorders among dental jobs. Methods: A cross-sectional study was carried out among 190 in dental jobs of in Tehran cities of Iran in 2016. A modified Nordic questionnaire with interview was used to collect data on individual characteristics and musculoskeletal disorders, Univariate analyses and multiple logistic regression analysis were then performed. Results: In this study dental jobs were participated with age (mean ±SD) 33.56±9.33 yrs., duration of employment 10.19 ±8.85. Prevalence rate of reported upper limb musculoskeletal disorders in each body site was 72.4% in previous 12-month. The most prevalent musculoskeletal complaints was neck pain (33.3%). Significant relations were found between occurrence of upper limb musculoskeletal disorders and age, gender, heavy work (P-value<0.05). Conclusion: For important action in reduce Upper limb musculoskeletal disorders, design station works by ergonomics of standards and exercise often work are suggested. Keywords: Limb Musculoskeletal Disorders, Dental Jobs

scholarly journals Work-Related Musculoskeletal Disorders and Their Associated Factors in Nurses: A Cross-Sectional Study in Iran

2019 ◽  
Vol 26 (2) ◽  
pp. 122-130 ◽  
Author(s):  
Mohammad Heidari ◽  
◽  
Mansureh Ghodusi Borujeni ◽  
Parvin Rezaei ◽  
Shokouh Kabirian Abyaneh ◽  
...  
Keyword(s):  
Musculoskeletal Disorders ◽  
Associated Factors ◽  
Cross Sectional Study ◽  
Sectional Study ◽  
Cross Sectional ◽  
Work Related ◽  
Work Related Musculoskeletal Disorders

Musculoskeletal Disorders and Asymmetric Playing Postures of the Upper Extremity and Back in Music Teachers: A Pilot Study

2009 ◽  
Vol 24 (3) ◽  
pp. 113-118
Author(s):  
Cecilia Wahlström Edling ◽  
Anncristine Fjellman-Wiklund
Keyword(s):  
Upper Extremity ◽  
Musculoskeletal Disorders ◽  
Music Teachers ◽  
Musical Instrument ◽  
Cross Sectional Study ◽  
Physical Workload ◽  
Cross Sectional ◽  
Work Related ◽  
Increased Risk ◽  
Playing Time

To play a musical instrument, such as the violin or flute, requires controlled, adequate movements performed by the arm, hand, and fingers in an asymmetric playing posture. The movements are monotonous and often of long duration, involving static and repetitive muscle work of the upper extremity and neck-shoulder muscles. This situation may lead to an increased risk of contracting musculoskeletal problems. The aim of this cross-sectional study was to investigate the relationship between physical workload, defined as playing posture and playing time per week, and musculoskeletal disorders in music teachers. A questionnaire was distributed, with items based on work-related musculoskeletal disorders and physical working conditions. The study population consisted of music teachers employed at a Swedish municipal music school. Out of 61 music teachers, 47 (77%) agreed to participate, including 28 women and 19 men. The study group was divided into two groups depending on if they had an asymmetric or symmetric upper extremity/back playing position. Of the total participants, 77% reported musculoskeletal disorders during the preceding 12 months. Female teachers reported significantly more symptoms in the neck, shoulders, and upper back than male teachers. Music teachers with an asymmetric playing posture had significantly more musculoskeletal disorders than music teachers with a symmetric playing posture. This study demonstrates that an asymmetric playing position may affect the amount of musculoskeletal disorders in the upper extremity and back.

Work-related musculoskeletal symptoms in otorhinolaryngology and their relationship with physical activity. A nationwide survey

2019 ◽  
Vol 133 (8) ◽  
pp. 713-718 ◽  
Author(s):  
D Lobo ◽  
M A Gandarillas ◽  
S Sánchez-Gómez ◽  
R Megía
Keyword(s):  
Physical Activity ◽  
Physical Exercise ◽  
Musculoskeletal Disorders ◽  
Nationwide Survey ◽  
Physical Symptoms ◽  
Musculoskeletal Symptoms ◽  
Cross Sectional Survey ◽  
Cross Sectional ◽  
Work Related ◽  
Significant Difference

AbstractObjectiveThe main objective of this study was to determine the prevalence of work-related musculoskeletal symptoms in otolaryngology and head and neck surgery specialists and trainees in Spain, and to measure the effect that physical exercise could have on muscular discomfort.MethodA cross-sectional survey was administered between September and December 2017 to practising otolaryngologists.ResultsFour hundred and three ENT surgeons responded, with a median age of 44.9 years, and 89.8 per cent reported discomfort or physical symptoms that they attributed to surgical practice. More female surgeons reported musculoskeletal symptoms (92.8 per cent vs 87.1 per cent; p = 0.04). When the level of physical activity was compared with the frequency of physical discomfort, no significant difference was found.ConclusionThis study has shown a high prevalence of musculoskeletal disorders among ENT surgeons in Spain but has failed to demonstrate an important role of physical exercise in the prevention of musculoskeletal disorders.

scholarly journals Musculoskeletal Disorders among Brazilian Dentists in São Paulo

2018 ◽  
Vol 33 (1) ◽  
pp. 33
Author(s):  
Gabriella Barreto Soares ◽  
Carlos Eduardo Gomes Siqueira ◽  
Lorena Estrada-Martinez ◽  
Cléa Adas Saliba Garbin ◽  
Artênio José Ísper Garbin
Keyword(s):  
Musculoskeletal Disorders ◽  
Cross Sectional Study ◽  
Health Problems ◽  
Sao Paulo ◽  
São Paulo ◽  
Related Factors ◽  
Cross Sectional ◽  
Work Related ◽  
And Gender ◽  
Public Clinics

OBJECTIVE: This study aimed at investigating the relationships between health and work-related musculoskeletal disorders (WMSDs) in dentists, and the relationship with socio-demographic, work and health variables.METHODS: We conducted a cross-sectional study of 204 dentists who work in public clinics in the state of São Paulo, Brazil. We used a self-administered survey that included questions on sociodemographic and health aspects, work-related factors, and the Nordic questionnaire.RESULTS: WMSDs were often reported in the neck, shoulder, lower back, and hand/wrists. Logistic regression analysis revealed that there was a correlation between reports of WMSD in the neck and age (OR = 9.48) and health problems (OR = 6.71). Moreover, strong associations were found between MSDs in the shoulders, gender (OR = 5.88) and breaks between appointments (OR = 4.17).CONCLUSION: We concluded that the health problems diagnosed, work-related activities and gender contributed to musculoskeletal disorders in dentists in this clinic.

scholarly journals Evaluating the Prevalence and Risk Factors of Musculoskeletal Disorders Among Technicians of Surgery

2019 ◽  
Vol 5 (4) ◽  
pp. 199-208
Author(s):  
Seyyedeh Haniyeh Mousavibaghi ◽  
◽  
Kamran Ezzati ◽  
Mahmood Abedinzade ◽  
Sadegh MoshtaghiKoojel ◽  
...  
Keyword(s):  
Risk Factors ◽  
Musculoskeletal Disorders ◽  
Work Experience ◽  
Occupational Injuries ◽  
Cross Sectional Study ◽  
Cross Sectional ◽  
Work Related ◽  
Body Regions ◽  
Check Method ◽  
One Year

Background: Musculoskeletal disorders are among the prevalent occupational injuries and disabilities in developing countries. Objectives: The current study was conducted to determine the prevalence and risk factors of musculoskeletal disorders among surgery technicians. Materials & Methods: samples (n=179) of this analytical and cross-sectional study were selected using a census method among the surgical technicians who had at least one year of work experience. The disorders of different parts of their bodies were evaluated by Nordic questionnaire, and the risk of catching the musculoskeletal disorders was assessed using quick exposure check method. Statistical analyses were done in SPSS V. 16. Results: According to the Nordic questionnaire, the most prevalent work-related disorders in the past year were found in the back (71.5%), neck (57%), wrist (50.8%), and shoulder (49.7%) of the study subjects. The quick exposure check results showed that the level of exposure to musculoskeletal risks was in action level one for 32.4% of the surgery technicians, and action level three for 33% of them. This study showed associations between the prevalence of work-related symptoms in different body regions and some individual and occupational characteristics (P<0.05). Conclusion: The prevalence of Musculoskeletal Disorders (MSDs) is high among surgical technicians and lumbar disorders are the most common types. Risk factors for MSDs include undesirable physical posture, weight, time spent for shifting loads, excessive force applied by one or both hands at work, working speed, and staff stress levels. among near half of the studied surgical technicians, there were high and very high risks for injury, indicating the vulnerable condition and environment of this job.

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