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1.
Article in English | LILACS, BDENF, COLNAL | ID: biblio-1553384

ABSTRACT

Introduction: Work-related stress is the physical and emotional manifestation triggered by an imbalance in coping with perceived demands. One of the workers most affected by work-related stress is the nursing staff, a situation that was exacerbated during the COVID-19 pandemic and could affect their quality of life. Objective: To evaluate the connection between quality of life and work-related stress in nurses during the COVID-19 pandemic. Materials and Methods: Analytical, cross-sectional study, with a quantitative approach. Descriptive statistics and multiple linear regression analysis were used for the present study. Results: A negative correlation was obtained between quality of life and stress level (r = -0,438, p < 0,01), and being a professional nurse was related to higher stress levels. On the other hand, being 31 years or older and having more than 12 months of work experience were associated with a higher quality of life score, while being female, single, divorced, or widowed and having higher acute stress scores indicated a significantly worse quality of life. Discussion: Acute stress negatively affects the quality of life of nurses during the COVID-19 pandemic and this differs significantly according to age, sex, marital status, and work experience. Conclusion: It is recommended that the health sector authorities design policies that guarantee strategies to improve the mental health of nursing personnel, as well as to guarantee fair and dignified treatment.


Subject(s)
Quality of Life , Nursing , Pandemics , Occupational Stress , COVID-19
2.
S. Afr. j. psychiatry (Online) ; 30: 1-10, 2024. tables, figures
Article in English | AIM | ID: biblio-1551512

ABSTRACT

Background: Burnout, resulting from chronic workplace stress that has been unsuccessfully managed, has previously been documented in doctors. The coronavirus disease 2019 (COVID-19) pandemic has increased occupational challenges faced by doctors, potentiating their risk for burnout. Aim: This study aimed to determine the prevalence and determinants of burnout among medical doctors during the COVID-19 pandemic. Setting: Three public sector hospitals in Gqeberha, South Africa. Methods: A cross-sectional study of 260 voluntary participants was conducted. Participants completed self-administered electronic questionnaires. Logistic regression analysis was performed to explore the determinants of burnout. Results: The prevalence of burnout in this study was 78%. Burnout was significantly associated with being a medical intern or community-service medical officer (adjusted odd ratio [AOR] = 6.72, 1.71­26.40), being in the lowest income band (AOR = 10.78, 2.55­45.49), and using alcohol to manage work-related stress (AOR = 3.01, 1.12­8.04). Job-related factors associated with burnout were experiencing high conflict at work (AOR = 5.04, 1.92­13.20) and high role ambiguity and role conflict (AOR = 4.49, 1.98­10.18). Low support at work (AOR = 9.99, 3.66­27.23), medium job satisfaction (AOR = 5.38, 2.65­10.93) and medium support at work (AOR = 3.39, 1.71­6.73) were positively associated with burnout. Participants with medium (AOR = 0.28, 0.10­0.80) and high levels of resilience (AOR = 0.08, 0.03­0.25) were protected against burnout. Coronavirus disease 2019-related factors were not significantly associated with burnout. Conclusion: The burnout prevalence among South African medical doctors at public hospitals during the COVID-19 pandemic was high and strongly associated with job stress factors. Contribution: Given the increased prevalence of burnout among doctors and the strong associations with job stress factors, mitigation of burnout requires targeted organisational interventions.


Subject(s)
COVID-19 , Pandemics
3.
Article | IMSEAR | ID: sea-222452

ABSTRACT

Background: Work?related musculoskeletal disorders (WMSDs) are the second most common cause of disability, accounting for 17% of all Years lived with a disability (YLDs) worldwide. Healthcare professionals, especially dentists, are known to be at a higher risk of WMSDs. Therefore, this study aims to determine the point and period prevalence of WMSDs among dentists and to assess the risk factors for WMSDs, including workstation analysis. Methods: This cross?sectional study was conducted among 120 dentists from three dental colleges in Gujarat (Ahmedabad and Gandhinagar), India. A structured questionnaire was used to collect sociodemographic and occupational history along with pre?validated standardized tools such as the Nordic Musculoskeletal Questionnaire (NMQ), Rapid Entire Body Assessment (REBA) score sheet and Quick Exposure Checklist (QEC). Data analysis was performed using SPSS version 20. Results: The period prevalence of MSDs and WMSDs were 85% and 75.8% respectively, and the point prevalence was 39.2% and 23.3% respectively. Prosthodontists reported the highest prevalence of WMSDs. The neck (64.7%) was the most commonly affected area. A statistically significant result was obtained between MSDs and BMI (P = 0.02), qualification (P = 0.01) and between WMSDs and duration of work in the sitting posture (P = 0.03). Conclusions: The prevalence of both MSDs and WMSDs was found to be high. Dentists with higher BMI, higher qualifications, lack of breaks, having poor workstations and higher REBA and QEC scores, whose job tasks involve continuous inspection, frequent bending of elbow joints, frequent repetitive motions, tasks that require them to reach distances greater than 20 inches and tasks that involve twisting of the waist are at a higher risk of developing MSDs

5.
Horiz. enferm ; 34(2): 271-286, 2023. tab
Article in Spanish | LILACS | ID: biblio-1509694

ABSTRACT

INTRODUCCIÓN: Existen elevados porcentajes de estrés laboral en el personal de enfermería, ocasiona síntomas físicos y psicológicos, que pueden deteriorar la atención y disminuir la sensibilidad ética en el cuidado, lo que posibilita el incremento del consumo de alcohol. OBJETIVO: Identificar la relación que existe entre el estrés laboral, la sensibilidad ética y el consumo de alcohol en el personal de enfermería. METODOLOGÍA: Se utilizó un diseño correlacional, la población se conformó por 216 profesionales de enfermería de un hospital privado. Se llevó a cabo un muestreo por conveniencia, a través de la fórmula de población finita, la muestra se conformó de 168. Se aplicó la escala de estrés en enfermería (NSS), cuestionario de sensibilidad ética (MSQ) y AUDIT. RESULTADOS: El promedio de estrés fue del 33,95 y de sensibilidad ética de 66,34. La prevalencia del consumo de alcohol en el último mes fue de 32,1% y 17,9% en los últimos siete días, el consumo de alcohol sensato era superior. No se encontró relación entre el estrés laboral, sensibilidad ética y consumo de alcohol (p > .05); sin embargo, sí, con los factores que las componen; donde fuerza moral se relacionó negativamente con el estrés laboral, así como carga de trabajo con carga moral y fuerza moral (p <.05) y el consumo de alcohol dependiente positivamente con muerte y sufrimiento. CONCLUSIÓN: Los factores del estrés laboral disminuyen la sensibilidad ética, y la dependencia del consumo de alcohol se propicia por la muerte y sufrimiento en el personal de enfermería.


INTRODUCTION: There is a high percentage of work-related stress among nursing professionals. This situation provokes psychological and physical symptoms that can impair attention and decrease ethical sensitivity when taking care of patients, which, in turn, can increase alcohol consumption. OBJECTIVE: To identify the correlation between work-related stress, ethical sensitivity, and alcohol consumption among nursing professionals. METHODOLOGY: A correlational design was used drawing from a population of 216 nursing professionals from a private hospital. Convenience sampling through a finite population formula was employed and a sample of 168 was formed. Nursing Stress Scale (NSS), Moral Sensitivity Questionnaire (MSQ), and AUDIT were also applied. RESULTS: Averages for work-related stress and ethical sensitivity were 33.95 and 66.34, respectively. 32.1% consumed alcohol within the last month and 17.9% weekly. Prudent alcohol consumption was more common. No relation was found between work-related stress, ethical sensitivity, and alcohol consumption (p > .05); however, there is some relation between the factors integrating them. Moral strength was negatively connected to work-related stress, as were work responsibilities to moral burden and moral strength (p <.05). Alcohol consumption was positively connected to experiences of death and suffering. CONCLUSION: Among nursing professionals, work-related stress factors reduce ethical sensitivity, and alcohol dependence is affected by death and suffering in the work setting.


Subject(s)
Humans , Male , Female , Adult , Middle Aged , Nurses/psychology , Nursing Staff/ethics , Death , Mexico
6.
China Occupational Medicine ; (6): 79-84, 2023.
Article in Chinese | WPRIM | ID: wpr-988924

ABSTRACT

To provide in-depth information and guidance on ergonomics, the International Labour Organization (ILO) had issued a series of conventions, recommendations, and resolutions on human factors/ergonomics (HFE) and had published HFE guides and toolkits. In 2021, the ILO and the International Ergonomics Association released an international guideline on HFE entitled Principles and Guidelines for Human Factors/Ergonomics (HFE) Design and Management of Work Systems (hereinafter referred to as the HEF Guidelines), aiming to improve the occupational safety, health, and the well-being of workers from the perspective of work system sustainability. There are currently 112 national health standards in China related to HFE, of which 79 (accounting for 71%) are equivalent to relevant standards from the International Organization for Standardization. Most of the recommended standards do not meet the applicability requirements of HFE for the Chinese workforce, as they are different from the national occupational health standard system. At present, China's HFE capability cannot meet the needs of the workforce, and there is still a gap between occupational diseases related to HFE included in the Occupational Disease List of China and those compared to the ILO. In the future, China needs to pay attention to the application of the HEF Guidelines, further improve the technical services for occupational health, include diseases caused by poor ergonomics in the national occupational disease list, strengthen the HFE standard system in the national occupational health standard system, actively promote the application of action-oriented HFE tools, enhance “human-machine coordination” and “person-job matching”, and focus on physical and cognitive HFE design to promote equality in workplace and reduce the occurrence of occupational and work-related diseases.

7.
Philippine Journal of Internal Medicine ; : 149-163, 2023.
Article in English | WPRIM | ID: wpr-988893

ABSTRACT

Objective@#This study aims to validate a Filipino version of the questionnaire by Delclos et al on occupational risk factors and asthma among the health care workers of the Philippine General Hospital.@*Methodology@#Forward and backward translation method for bilinguals was used in this study. The Filipino translation was administered to 110 health care workers selected by stratified random sampling. After 24 hours, the retranslated English version was given to the same respondents. Testing for internal consistency reliability was done by computing for Cronbach's alpha. Construct validity was subsequently determined using the Cramer's V Coefficient.@*Results@#The Filipino questionnaire showed good internal consistency reliability, as shown by the overall Cronbach’s alpha of 0.9016, which is comparable to that of the original version by Delclos. Likewise, our Filipino questionnaire showed good construct validity, supported by the Cramer’s V coefficients ranging from 0.2204 (strong relationship) to 0.7843 (very strong relationship).@*Conclusion@#Overall, the Filipino version of the questionnaire for work-related asthma tested among the health care workers of Philippine General Hospital showed good reliability and validity. This may now be used as screening tool for occupational asthma among health care workers who are at risk of developing the disease. In addition, this research tool may be utilized to establish the prevalence of occupational asthma in hospitals and later on, aid in the development of a better working environment for the whole health care team.


Subject(s)
Health Personnel , Surveys and Questionnaires
8.
China Occupational Medicine ; (6): 255-261, 2023.
Article in Chinese | WPRIM | ID: wpr-1003849

ABSTRACT

Objective To analyze the characteristics of work-related musculoskeletal disorders (WMSDs) among sonographers in Guangdong Province, and to explore the disease pattern of the cases. Methods A total of 512 sonographers from 31 hospitals in Guangdong Province were selected as the research subjects using stratified cluster sampling method. The prevalence of WMSDs in the past year was investigated using the Musculoskeletal Disorders Questionnaire, and the characteristics of WMSDs were analyzed. Latent class analysis was used to identify the disease pattern of WMSDs. Results The overall prevalence of WMSDs was 94.3%. The top five affected body parts were right shoulder, neck, right hand/wrist, lower back and right forearm/elbow, with the prevalence of 80.3%, 75.4%, 61.1%, 55.5% and 45.3%, respectively. The prevalence of WMSDs was higher on the right side for the shoulder, hand/wrist, forearm/elbow, hip/leg and knee compared with the left side (80.3% vs 31.3%, 61.1% vs 13.9%, 45.3% vs 10.0%, 17.4% vs 8.6%, 13.1% vs 8.4%, all P<0.05). The prevalence of WMSDs increased with work years, as well the prevalence of WMSDs in the top five affected body parts among the sonographers (all P<0.05). However, there were no statistical differences in prevalence of WMSDs between general hospitals and maternal and child health hospitals, tertiary hospitals and non-tertiary hospitals, Pearl River Delta hospitals and non-Pearl River Delta hospitals; there was also no statistical difference between different genders and age groups of the sonographers (all P>0.05). The best-fit latent disease pattern for sonographers WMSDs comprised three categories: symptom of neck-right shoulder, symptom of neck-lower back-right shoulder-right elbow-right hand/wrist, and symptom of multi-parts above the knees, with the latent probabilities of 0.438, 0.427 and 0.135, respectively. Conclusion The prevalence of WMSDs in sonographers is extremely high, with a dose-effect relationship with work years. The most common affected parts are neck, lower back and right shoulder, right hand/wrist, and right forearm/elbow. The prevalence of WMSDs in the right side of limb was higher than that in the left. WMSDs primarily occur in multiple parts simultaneously. The most common symptoms occur in the neck-right shoulder and neck-lower back-right shoulder-right elbow-right hand/wrist.

9.
Journal of Environmental and Occupational Medicine ; (12): 1170-1174, 2023.
Article in Chinese | WPRIM | ID: wpr-998773

ABSTRACT

The UK's work-related diseases and occupational injury surveillance system consists of Reporting of Injuries, Diseases and Dangerous Occurrences Regulations 2013 (RIDDOR), Labour Force Survey (LFS), The Health and Occupation Research network in General Practice (THOR-GP), and Reporting to The Health and Occupation Research network by specialist physicians. This article briefly described the scope, content, and methods of each surveillance programme in the UK work-related diseases and occupational injury surveillance system, and summarized their advantages and disadvantages. Among them, employers are required to report to relevant law enforcement authorities by RIDDOR, data are highly accessible but with a concern of serious underreport, and it is the only data source of fatal occupational injuries; LFS, a representative national household sample survey, covering occupational injuries and work-related diseases, is the primary data source of non-fatal occupational injuries and work-related diseases such as stress, anxiety, and depression, but collects non-clinically proven data based on self-perception; general practitioners report clinically confirmed work-related diseases, which is more scientific in attribution and is a good secondary source of work-related diseases; specialist physicians report clinically confirmed cases of higher severity, which is the primary source of data on conditions such as asthma and dermatitis, but may underestimate morbidity. Each surveillance programme of the system has its own characteristics, intersects, and complements each other, which can provide reference for the construction of occupational injury surveillance system in China.

10.
China Occupational Medicine ; (6): 689-693, 2023.
Article in Chinese | WPRIM | ID: wpr-1013308

ABSTRACT

{L-End}Objective To understand the prevalence of work-related musculoskeletal disorders (WMSDs) and sickness absence due to WMSDs among key industry workers in Shenzhen City. {L-End}Methods A total of 14 949 workers exposed to dust, noise, chemical and radiation (hereinafter referred to as "traditional occupational groups") in some key industries in Shenzhen City, as well as bus drivers, teachers, medical staff, policemen, courier, sanitation workers and video operators were selected as the research subjects using stratified cluster sampling. The Musculoskeletal Disorders Questionnaire was used to investigate the prevalence of WMSDs and sickness absence due to WMSDs in the past year. {L-End}Results The overall prevalence of WMSDs among the study subjects was 56.3% (8 423/14 949). The prevalence of WMSDs in different body parts from high to low was neck, waist, shoulder, back, knee, wrist, ankle, hip, and elbow, which was 37.6%, 35.7%, 31.7%, 25.2%, 18.3%, 15.4%, 14.9%, 12.4%, and 11.6%, respectively (P<0.01). The overall prevalence of WMSDs among different occupational groups from high to low was teachers, video operators, bus drivers, couriers, medical staff, policemen, traditional occupational groups, and sanitation workers, which was 82.2%, 75.7%, 74.9%, 73.9%, 67.9%, 64.3%, 43.3%, and 31.9%, respectively (P<0.01). The overall rate of sickness absence due to WMSDs was 18.3% (2 736/14 949). The overall rate of sickness absence among different occupational groups from high to low was bus drivers, couriers, teachers, traditional occupational groups, policemen, video operators, medical staff, and sanitation workers, which was 31.6%, 24.5%, 20.9%, 20.2%, 15.2%, 12.4%, 9.3%, and 6.7%, respectively (P<0.01). Among different parts of the body, the highest correlation coefficient of WMSDs was found between neck and shoulder [correlatioon cofficient (r)=0.648, P<0.01], while the lowest was between neck and ankle (r=0.303, P<0.01). {L-End}Conclusion The prevalence of WMSDs and sickness absence due to WMSDs among key industry workers in Shenzhen City is relatively high. Comprehensive prevention and control measures should be taken according to the characteristics of occupational population to reduce the impact of WMSDs on the health of occupational population.

11.
China Occupational Medicine ; (6): 666-670, 2023.
Article in Chinese | WPRIM | ID: wpr-1013304

ABSTRACT

{L-End}Objective To explore the interaction between social psychology and workload factors on neck work-related musculoskeletal disorders (WMSDs) in manual workers. {L-End}Methods Manual workers in Henan Province and Hubei Province were selected as the research subjects using typical sampling method. The Chinese Musculoskeletal Questionnaire was used to investigate the prevalence of neck WMSDs in the research subjects. A total of 4 327 workers with neck WMSDs were selected as the case group, and 4 327 workers without neck WMSDs were selected as the control group in a 1∶1 pairing. Conditional logistic regression analysis was used to compare the relevant risk factors in the two groups, and the additive interaction model was established to analyze the interactions between the risk factors. {L-End}Results The univariate conditional logistic analysis results showed that dynamic load, static load, power load and psychosocial factors increased the risk of neck WMSDs in manual workers (all P<0.05). In terms of the social psychological factors, insufficient rest time had the greatest impact workers, with the odds ratio (OR) and 95% confidence interval (CI) of 1.799 (1.647-1.965). In terms of dynamic load, static load and power load, repeated similar movements of the head per minute (bending, twisting), forward bending of the neck or maintaining this posture for a long time, and lifting heavy objects>20 kg had the greatest impact, with the OR and 95%CI of 1.599 (1.470-1.739), 1.984 (1.805-2.181) and 1.241 (1.093-1.408), respectively. There was a synergistic interaction between insufficient rest time and forward bending of the neck or maintaining this posture for a long time, and the relative excess risk due to interaction (95%CI) and attributable proportion (95%CI) were 0.420 (0.187-0.652) and 0.171 (0.066-0.276), respectively. There is no interaction between insufficient rest time and repeated similar movements of the head per minute (bending, twisting), and lifting heavy objects >20 kg. {L-End}Conclusion The interaction between insufficient rest time and forward bending of the neck or maintaining this posture for a long time (static load) can increase the risk of neck WMSDs in manual workers, which is an additive synergistic effect.

12.
China Occupational Medicine ; (6): 657-665, 2023.
Article in Chinese | WPRIM | ID: wpr-1013303

ABSTRACT

{L-End}Objective To investigate the influencing factors of work-related musculoskeletal disorders (WMSDs) that affect neck-shoulder-back among manufacturing workers. {L-End}Methods A total of 8 250 front-line workers from 27 manufacturing enterprises in Henan Province and Hubei Province were selected as the research subjects using cluster sampling method. The Musculoskeletal Disorders Questionnaire was used to investigate the prevalence of neck-shoulder-back (include neck, shoulder, upper back, and lower back) WMSDs in the past year. The log-binomial model, principal component analysis (PCA) and multivariate logistic regression analysis were used to analyze the influencing factors of WMSDs in the neck-shoulder-back. {L-End}Results The prevalence of WMSDs was 77.2%. The prevalence of neck-shoulder-back WMSDs was 50.9%. The prevalence ratios of WMSDs were relatively higher among the neck, shoulder, and upper back (all P<0.05). The results of PCA improved logistic regression analysis showed that the influencing factors of neck-shoulder-back WMSDs were individual factors, biomechanical factors, psychosocial factors and environmental factors. In terms of individual factors, the risk of neck-shoulder-back WMSDs was higher in females than in males (P<0.05). With the increase of age, length of service, and education level, the risk of neck-shoulder-back WMSDs increased among manufacturing workers (all P<0.05). The risk of neck-shoulder-back WMSDs of workers in textile, clothing, shoes and hats manufacturing industry was relatively lower than that in the other nine industries (all P<0.05). In terms of the biomechanical factors, spending a lot of effort to operate tools/machines, sitting for a long time at work,bending greatly bending and turning at the same time, neck leaning forward or maintaining this posture for a long time, neck twisting or maintaining this posture for a long time and uncomfortable position resulting in difficulty exerting exertion were all risk factors of neck-shoulder-back WMSDs among manufacturing workers (all P<0.05) Bending slightly for a long time was a protective factor for neck-shoulder-back WMSDs among manufacturing workers (P<0.05). In terms of the psychosocial factors, doing the same work every day, self-determination in resting time between works staff shortage, and frequent overtime work were risk factors for neck-shoulder-back WMSDs among manufacturing workers (all P<0.05). Adequate resting time was a protective factor for neck-shoulder-back WMSDs among manufacturing workers (P<0.01). In terms of environmental factors, working under cold or fluctuating temperature, having nothings to lean on, and soles slipping or falling at work were all risk factors for neck-shoulder-back WMSDs among manufacturing workers (all P<0.05). {L-End}Conclusion Manufacturing workers are prone to suffer from neck-shoulder-back WMSDs. The influencing factors include individual factors, biomechanical factors (force load and static load), psychosocial factors and environmental factors.

13.
China Occupational Medicine ; (6): 620-625, 2023.
Article in Chinese | WPRIM | ID: wpr-1013297

ABSTRACT

{L-End}Objective To investigate the current status and influencing factors of leg work-related musculoskeletal disorders (WMSDs) in shipbuilding workers. {L-End}Methods A total of 3 393 shipbuilding workers from Guangdong Province, Liaoning Province, Shandong Province, and Beijing City were selected as the research subjects using the convenience sampling method. The Chinese Version of the Musculoskeletal Disorders Questionnaire was used to investigate the prevalence of leg WMSDs in the past year. A multivariate logistic regression model was used to analyze the influencing factors of leg WMSDs. {L-End}Results The prevalence of leg WMSDs in the research subjects was 11.3% (382/3 393). The result of multivariate logistic regression showed that the risk of leg WMSDs was higher in workers with a length of service >10 years than those with a length of service <5 years (P<0.05). Workers with frequent used of vibration tools at work had higher the risk of leg WMSDs (all P<0.05). Workers who did the same work every day, had insufficient rest time, had a shortage of department staff, and those who often repeated the same leg movements had a higher risk of leg WMSDs (all P<0.05). The risk of leg WMSDs in workers who sometimes stand for a long time was lower than that in workers who rarely stand for a long time (P<0.01). {L-End}Conclusion Length of service, rarely long-standing work, use of vibration tools at work, daily engagement in the same work, in-adequate rest time, shortage of department staff, and frequent repetition of the same leg movements are all influencing factors for leg WMSDs in shipbuilding workers.

14.
China Occupational Medicine ; (6): 613-619, 2023.
Article in Chinese | WPRIM | ID: wpr-1013296

ABSTRACT

{L-End}Objective To investigate the prevalence and influencing factors of work-related musculoskeletal disorders (WMSDs) of live-electric line workers in the power supply enterprises. {L-End}Methods A total of 1 479 live-electric frontline workers in the power supply bureaus under China Southern Power Grid Co., LTD in Guangxi Zhuang Autonomous Region, Guangdong Province and Yunnan Province were selected as the research subjects using the cluster sampling method. The revised Chinese version of the Musculoskeletal Disorders Questionnaire was used to investigate the prevalence of WMSDs and their influencing factors in the past year. {L-End}Results The prevalence of WMSDs was 61.4%. The prevalence of WMSDs in nine body sites ranged from 11.3% to 45.1%, with the highest prevalence being on three sites of neck, shoulder and lower back with a prevalence of 45.1%, 36.0% and 30.8%, respectively. The results of multivariate logistic regression analysis showed that the influencing factors of WMSDs in the neck, shoulder, and lower back were different, but all related to individual factors, poor ergonomics factors, and unreasonable work organization factors. The influencing factors simultaneously affecting these three sites included length of service, educational level, working in a sitting posture for a long time, working in uncomfortable postures, adequate rest time, starting to work after rest, deciding when to start and finish by oneself, and shortage of staff in the department or group. The factors affecting both neck and shoulder WMSDs were gender and back bending slightly for a long time. The factors affecting both neck and lower back were age and back bending significantly for a long time. {L-End}Conclusion The prevalence of WMSDs in the live-electric line workers in power supply enterprises is high, mainly occurring in the neck, shoulders, and lower back. The influencing factors are individual factors, poor ergonomics factors, and unreasonable work organization.

15.
China Occupational Medicine ; (6): 601-606, 2023.
Article in Chinese | WPRIM | ID: wpr-1013294

ABSTRACT

{L-End}Objective To analyze the prevalence of multi-site work-related musculoskeletal disorders (WMSDs) and their influencing factors among workers in the chemical pharmaceutical industry. {L-End}Methods A total of 563 workers from three chemical pharmaceutical factories in Guangzhou City were selected as the research subjects using the judgment sampling method. The prevalence of multi-site WMSDs in the past 12 months was investigated using the electronic questionnaire of Chinese Version of Musculoskeletal Disorders Questionnaire. {L-End}Results The prevalence of multi-site WMSDs in the research subjects was 30.0% (169/563). The results of multivariable logistic regression analysis showed that workers who smoked regularly/frequently and those who had their hands above shoulder level for long periods of time had a lower risk of multi-site WMSDs than those who never/occasionally smoked (all P≤0.05). Workers with a high school, secondary specialty, college degree, or above had a lower risk of multi-site WMSDs than those with a middle school education or below (all P<0.05). The longer the daily working hours, the higher the risk of multiple WMSDs (all P<0.05). Workers with regular/frequently work shifts had a lower risk of multi-site WMSDs than those with none/occasional work shifts (P<0.05). {L-End}Conclusion The prevalence of multi-site WMSDs among workers in the chemical pharmaceutical industry is relatively high. The influencing factors are individual factors, unreasonable work organization and poor ergonomics factors.

16.
Mongolian Pharmacy and Pharmacology ; : 28-33, 2023.
Article in English | WPRIM | ID: wpr-975003

ABSTRACT

Background@#As the trend of pharmaceutical care around the world shifts to client-centered care, there is a need for new pharmacists to improve their knowledge and skills, learn psychological skills, provide customers with health education, and improve the rational use of drugs and pharmacological services.@*Objective@#This study is based on the fact that no research has been conducted in Mongolia on factors that affect burnout syndrome and social-psychology of pharmacists.@*Literature review@#The following are internationally accepted methods of assessing sociopsychological risks to determine the socio-psychological factors associated with the work and occupation of workers and their impact on health and safety. These include:</br> Burnout Measue-BM, 1981 (Pines & Aronson 1988). A method of measuring burnout, physical and emotional fatigue, and mental exhaustion. (Bazarragchaa, 2020) </br> The Copenhagen Psychosociol Questionnaire COPSOQ (Christenson et al. 2005) focuses on socio-psychological factors, stress, personal health, well-being and individual factors (style, sense of mutual understanding, etc.). </br> The Copenhagen Burnout Inverntory (CBI, 2005) examines fatigue, exhaustion, and work-related burnout as well as customer-related burnout.@*Conclusion@#There are more than 40 definitions of “Burnout syndrome”. The “Maslach Burnout Inventory” has become the “Gold standard” for assessing the burnout of service workers. The Copenhagen Burnout Inverntory (CBI, 2005) studies fatigue, exhaustion, and individual, work-related and customer-related burnout.

17.
Journal of Environmental and Occupational Medicine ; (12): 171-175, 2023.
Article in Chinese | WPRIM | ID: wpr-964929

ABSTRACT

Background China's automobile manufacture is a labor-intensive industry, and most of the welding tasks are manual operations. It is often necessary to observe the solder joints during operation, and there are many adverse health outcome-related factors involved in the work process. However, the research on the prevalence and risk factors of work-related musculoskeletal disorders (WMSDs) in the upper back of welders is still insufficient. Objective To explore the prevalence and risk factors of WMSDs in the upper back of welders from an automobile factory. Methods This was a cross-sectional study. A cluster random sampling method was used to select 972 electric welders from an automobile factory as the study subjects. The Musculoskeletal Disorders Questionnaire was used to estimate the prevalence of WMSDs in the upper back in the past year. Results The prevalence rate of WMSDs in the upper back in the welders was 42.2% (410/972). The positive rates of studied occupational risk factors were 72.5% (705/972) for maintaining same posture for a long time, 71.8% (698/972) for bending and twisting for a long time, and 64.7% (629/972) for repetitive trunk movements. The univariate analysis showed that the prevalence rates of WMSDs were significantly different among workers categorized by gender, working age, twisting and/or bending for a long time, working in the same position for a long time, lifting heavy objects in an uncomfortable position, repetitive trunk movements, being unable to exert energy due to discomfort, work involving cold or temperature changes, personnel shortage, no rest between work, working hours per week, and working in an uncomfortable position (P<0.05). The results of multiple logistic regression indicated that female, working in the same position for a long time, working in an uncomfortable position (frequently), lifting heavy objects in an uncomfortable position, and being unable to exert energy due to discomfort were associated with higher risks of reporting WMSDs in the upper back (OR=2.37, 1.46, 1.76, 1.44, and 1.50, respectively, P<0.05); the risk of reporting WMSDs in the upper back increased by 95%, 157%, and 196% for every 10 h increase in weekly working hours (41-50 h, 51-60 h, ≥61 h vs ≤40 h); adequate rest time was associated with a lower risk for WMSDs in the upper back (OR=0.70, 95%CI: 0.49-0.98). Conclusion The prevalence rate of WMSDs in the upper back of welders in the automobile factory is high, and many occupational risk factors are involved. Measures should be taken for intervention and prevention.

18.
Journal of Environmental and Occupational Medicine ; (12): 55-61, 2023.
Article in Chinese | WPRIM | ID: wpr-964649

ABSTRACT

Background Long working hours is harmful to the physical and mental health of occupational groups, and should receive active attention. Objective To evaluate the current status of long working hours among operation and maintenance workers of power supply enterprises, and explore its effects on work-related musculoskeletal disorders (WMSDs) of the population. Methods From March to June 2021, a cross-sectional survey was conducted among 1433 operation and maintenance workers from 10 power supply enterprises in Jilin Province, Shandong Province, and Tianjin Municipality using cluster sampling. A total of 1433 copies of revised Mus-culoskeletal Disorders Questionnaire were distributed, 1343 questionnaires were recovered, and the recovery rate was 93.72%. The questionnaire included general information, personal health behaviors, weekly working hours, work-related factors, and musculoskeletal pain or discomfort in nine body parts in the past 12 months. χ2 test and multiple logistic regression models were used to investigate the relationships between long working hours (>40 h per week) and WMSDs. Results The average age of the workers was (39.42±9.89) years, and the average work experience was 11.00 (5.00, 21.00) years. There were 1158 males (86.22%) and 185 females (13.78%). The average weekly working hours of the workers were (47.98±11.35) h, and the proportion of long working hours (>40 h per week) was 61.06% (820/1343). The proportions of long working hours were higher among the workers with characteristics of male, power distribution, shift work, often/very often long-time standing, often/very often holding awkward postures, often handling heavy objects, limited space to operate, long-time neck tilting backward, keeping arms above shoulders, frequent elbow bending, repeating knee movement every minute, and repeating lower limb or foot movement every minute (all P<0.05). The prevalence rate of WMSDs was 81.53% (1095/1343) among the workers. The results of multiple logistic regression showed that after adjusting education, smoking, exercise, awkward postures, often handling heavy objects, limited space to operate, long-time heavy trunk bending, long-time neck tilting backward, and keeping arms above shoulders, compared with working ≤40 h per week, the risk of WMSDs among workers working >49 h per week was higher (OR=1.406, 95%CI: 1.011-1.955). Conclusion Long working hours is prominent among operation and maintenance workers of power supply enterprises, and increases the risk of reporting WMSDs.

19.
Journal of Environmental and Occupational Medicine ; (12): 34-42, 2023.
Article in Chinese | WPRIM | ID: wpr-964646

ABSTRACT

Background Power grid is a basic industry of national economy. The occupational health problems among operation and maintenance workers in this industry have become increasingly prominent in recent years, and they should receive enough attention. Objective To estimate the prevalence of work-related musculoskeletal disorders (WMSDs) of neck and shoulder among operation and maintenance workers of power supply enterprises, and analyze related influencing factors. Methods From March to June 2021, a total of 1433 operation and maintenance worker from 10 power supply enterprises in three provinces of North China were selected as research subjects using cluster sampling method. A revised Musculoskeletal Disorders Questionnaire was used to investigate the prevalence and ergonomic factors of neck and shoulder pain in the past year. χ2 test and logistic regression model were used to explore influencing factors of neck and shoulder pain among operation and maintenance workers. Results A total of 1343 valid questionnaires were recovered and the effective recovery rate was 93.72%. The neck pain prevalence was 66.0% (886 cases) and the shoulder pain prevalence was 54.1% (727 cases). The multiple logistic regression analysis results showed that often/very often long-time sitting (OR=1.864, 95%CI: 1.236-2.811; OR=1.659, 95%CI: 1.091-2.524), sometimes holding awkward postures (OR=1.695, 95%CI: 1.294-2.219; OR=1.596, 95%CI: 1.218-2.092), often/very often holding awkward postures (OR=2.416, 95%CI: 1.618-3.607; OR=2.058, 95%CI: 1.405-3.015), long-time slight neck tilting forward (OR=1.327, 95%CI: 1.023-1.722; OR=1.571, 95%CI: 1.221-2.022), long-time elbows bending (OR=1.327, 95%CI: 1.023-1.722; OR=1.506, 95%CI: 1.112-2.040) and department or team staff shortages (OR=1.578, 95%CI: 1.153-2.161; OR=1.831, 95%CI: 1.320-2.539) were associated with higher neck and shoulder pain prevalence rates. While exercise (OR=0.630, 95%CI: 0.492-0.809; OR=0.707, 95%CI: 0.557-0.899) was associated with lower neck and shoulder pain prevalence rates. Doing same work every day (OR=1.704, 95%CI: 1.305-2.225) was associated with a higher neck pain prevalence rate. Awkward postures with ineffectual force (OR=1.808, 95%CI: 1.226-2.665) and often keeping arms above shoulders (OR=1.424, 95%CI: 1.017-1.992) were associated with a higher shoulder pain prevalence rate. Conclusion The prevalence rates of neck and shoulder pian are high among operation and maintenance workers of power supply enterprises in selected three provinces of North China, and the main associated factors include individual factors, awkward work postures, and labor organization.

20.
Journal of Environmental and Occupational Medicine ; (12): 21-26, 2023.
Article in Chinese | WPRIM | ID: wpr-964644

ABSTRACT

Background Operation and maintenance work in the power grid industry often involving climbing, manual handling, and poor postures causing serious problems like work-related musculoskeletal disorders (WMSDs). The influencing factors of WMSDs are not very clear, but the problem has been widely concerned in this industry. Objective To understand the prevalence and influencing factors of WMSDs among climbing task-involved workers in power supply enterprises. Methods Using a cross-sectional design, a total of 702 workers involving climbing task from 10 power supply enterprises in Jilin Province, Tianjin Municipality, and Shandong province were selected as study subjects using cluster sampling. The Musculoskeletal Disorders Questionnaire which was revised by Lei Yang was used to estimate the prevalence and identify related factors of WMSDs. \begin{document}$ {\chi

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