Prevalence Of Occupational Injury Research Articles

Prevalence and associated factors of occupational injuries in an industrial city in Ghana.

Workers are exposed to workplace hazards which increase their risk of occupational injury. Data on occupational injuries and associated factors are important for planning and informing national policy regarding workplace health and safety. This study sought to estimate the prevalence and factors associated with occupational injuries among workers in an industrial city in Ghana. A community-based cross-sectional survey was conducted among 459 workers in the Tema industrial enclave in Ghana from 22nd December 2020 to 27th February 2021. Participants were recruited using a two-stage sampling technique. Eight communities were randomly selected from twenty-five communities in the first stage while households in each community were randomly selected in the second stage. Data on socio-demographic characteristics, occupational health and safety and occupational injuries were collected. Logistic regression was used to examine the relationship between occupational injuries and associated factors. The mean age of the workers was 33.9 (±6.8) years with a range of 21-53 while over 18.1% of them were working at the Port and Harbour. The prevalence of occupational injury among the workers in the preceding twelve months was 64.7%. The mechanism of injury was mainly the use of working tools (45.8%) and hot surfaces, substances or chemicals (14.1%). Being a casual staff (AOR: 2.26, 95%CI: 1.04-4.92), working at Port and Harbour (AOR: 3.77, 95%CI: 1.70-8.39), no health and safety training (AOR: 2.18, 95%CI: 1.08-4.39), dissatisfaction with health and safety measures (AOR: 4.31, 95%CI: 2.12-8.78) and tertiary education (AOR: 0.03, 95%CI: 0.01-0.10) were significantly associated with occupational injuries. The prevalence of occupational injuries in this study was high. Promoting machine tools' safety, health and safety training, and satisfaction with health and safety measures through rewarding workers who do not sustain injuries could be key to employees' health and safety.

Prevalence of occupational injury and its associated factors among emergency department physicians in China: A large sample, cross-sectional study

BackgroundMedical personnel, particularly emergency department (ED) physicians, face a variety of occupational hazards. However, the current state of occupational injuries among ED physicians remains unknown. This study aimed to assess the occupational injury of Chinese ED physicians and to identify its associated factors. MethodsFrom July to August 2018, a cross-sectional survey was conducted in Chinese emergency departments. A structured questionnaire covering sociodemographic characteristics, individual health behaviours, and work-related characteristics was completed by 10,457 ED physicians. Binary logistic regression was used to analyse the factors associated with occupational injuries. ResultsIn this study, 81.13% of ED physicians reported occupational injuries in the previous 12 months. All participants who had experienced occupational injuries had suffered verbal violence. Among physicians who experienced at least one injury, 76.57% and 71.30% reported injuries sustained while moving patients and from falls, slips, and sprains during office visits, respectively. Occupational injuries were significantly associated with gender, education level, drinking behaviour, sleep quality, the frequency of night shifts per month, self-perceived physician shortage, and work-family conflict. Physicians who experienced effort–reward imbalance were at a higher risk of occupational injury. ConclusionIn China, occupational injuries are common among ED physicians. Individual factors as well as work-related factors are independently linked to occupational injuries. To reduce the rate of occupational injuries among ED physicians, health policymakers and healthcare facility managers should consider multi-injury interventions.

Prevalence of occupational injury and determination of safety climate in small scale manufacturing industry: A cross-sectional study

BackgroundOccupational injuries are among the most important workplace issues. This study aims to determine the safety climate and prevalence of occupational injuries in the small-scale manufacturing industry. MethodsA cross-sectional study with ten small scale manufacturers participated accounting for a total of 300 respondents. Data were collected from July to August 2020 using the NOSACQ-50 questionnaire. ResultsThe prevalence of occupational injury for the past 12 months was at 18%. The most often injured body parts were hands and legs while among the most common injury types were open wound, burns and bleeding. The mean NOSACQ-50 scores for all dimensions are good. The associated factors are working hours per week, and compliance to SOP. There are differences in the mean scores of NOSACQ-50 between injured and non-injured workers across all dimensions. ConclusionThe safety climate among manufacturing industry employees is at a good level, while the prevalence of occupational injury is relatively low.

Prevalence of Occupational Injury among Workers in the Construction, Manufacturing, and Mining Industries in Africa: A Systematic Review and Meta-analysis

Prevalence of Occupational Injury among Workers in the Construction, Manufacturing, and Mining Industries in Africa: A Systematic Review and Meta-analysis

Assessment of Occupational Injury among Industrial Workers in the Bahir Dar City of Northwest Ethiopia: Institution-Based Cross-Sectional Study.

Background Ethiopia is one of the economically fastest growing countries in the world. Industries in Ethiopia are booming, and Bahir Dar is one of the industrial zones in the country. The city administration is planning to recruit the majority of the workforce in these industries. However, injuries related to occupations in the industries are not that much studied yet. Therefore, this study aimed to assess the prevalence of occupational injury and its associated factors among industrial workers in the Bahir Dar city of Northwest Ethiopia. Methods and Materials Institution-based cross-sectional study design was used. Multistage stratified random sampling technique was employed to select 846 study participants from each stratum (small-, medium-, and large-scale industries). Data were analyzed using Statistical Package for Social Sciences (SPSS), version 21. Binary logistic regression was employed to determine the existence of an association between dependent and independent variables. Result A total of 803 participants were included in the study with a response rate of 95%. The mean age of respondents was 28.9 years (SD ± 8 years). Five hundred nine (63.4%) were occupationally injured in the last 12 months. Sex (AOR = 3.66, 95% CI = (2.53–5.29)), employment status (AOR = 7.33, 95% CI = (3.31–16.22)), regular health and safety supervision (AOR = 2.66, 95% CI= (1.79–3.96)), training prior to entry to actual work (AOR = 3.18, 95% CI= (2.14–4.74)), and use of personal protective equipment (PPE) (AOR = 2.48, 95% CI= (1.74–3.56)) were significantly associated with occupational injury. Conclusion The prevalence of occupational injury in this research is found to be very high. It is advisable to provide sustainable training and regular occupational health and safety supervision for industrial workers in the city. Moreover, research has to be conducted to know the reasons for the difference in the prevalence of occupational injury between large-, medium-, and small-scale industries.

The Health Status of Informal Waste Collectors in Korea.

Background: A broad, holistic approach was performed among informal waste collectors (IWCs) in Korea to understand their complex multidimensional health and safety problems. Methods: In the quantitative study, a survey of IWCs was conducted at four junk shops in Gangbuk-gu, Seoul, and survey data were used to calculate age-standardized prevalence rates based on comparisons with the general population in Korea. A qualitative study was also performed to provide more details on IWCs’ occupational and musculoskeletal injuries and depression. Results: In the quantitative study, the age-standardized prevalence rate (aSPR) of occupational injury was higher than that of the general standard population (aSPR: 10.42, 95% confidence interval (CI) 5.19–18.64) and that of blue-collar workers (aSPR: 4.65, 95% CI 2.32–8.32). Regarding musculoskeletal problems, compared to employed populations, the aSPRs of shoulder pain (aSPR: 2.63, 95% CI 1.60–4.06), wrist pain (aSPR: 3.33, 95% CI 1.33–6.86), knee pain (aSPR: 1.51, 95% CI 1.01–2.17), and ankle pain (aSPR: 3.54, 95% CI 1.14–8.26) were higher. Regarding psychological problems, depression (aSPR: 2.55, 95% CI 1.27–4.56) and suicidal or self-harm ideation (aSPR: 2.09, 95% CI 1.11–3.58) were higher compared to general populations. Through the qualitative study and case study on muscular problems, more details on the work environment problems of IWCs were obtained. Conclusions: IWCs are exposed to various occupational hazards and lack proper protection. They show a high prevalence of occupational injury, musculoskeletal disease, and depression.

The prevalence of occupational injury and its associated factors in Ethiopia: a systematic review and meta-analysis

BackgroundOccupation related fatality and mortality rate is becoming the devastating issue globally as reported by the International Labor Organization (ILO). Though there are reports about exposure and burden of occupational injury from the regional states, the studies were fragmented and inconclusive ones at the national level. Hence, the authors’ intention being to come up with the national pooled estimates of occupation related injury and the associated factors in Ethiopia.MethodsThe international reputable databases (PubMed, Google Scholar, ScienceDirect and Cochrane Library), cross-referencing and manual search strategies were explored rigorously following Preferred Reporting Items for Systematic Reviews and Meta-Analysis Protocol (PRISMA-P) guideline. Studies that reported the prevalence of occupational injury were included for this systematic review and meta-analysis. The Newcastle-Ottawa quality assessment tool scale for cross-sectional studies was used for the critical appraisal of the studies. The heterogeneity between the studies was checked using Cochran Q statistic with the inverse variance (I2) value. Random effects meta-analysis was considered assess the summative effect size of occupational injury and the factors associated with it. Subgroup analysis and meta-regression were also employed to identify the possible source of heterogeneity and factors associated with occupational injury respectively. Both Egger’s and Begg’s test with the p-value less than 5% were used to declare the presence of publication bias.ResultsA total of 23 original studies were considered to estimate the pooled effect size of occupational injury in Ethiopia. The pooled prevalence of occupational injury in Ethiopia was 44.66% (95% CI: 43.83, 45.49). Based on the subgroup analysis, the highest prevalence of occupational injury was reported from the construction sites (50.8%) in particular of the Addis Ababa city administration (49.5.Being male workers [OR = 1.46 (95% CI: 1.01, 2.11)], working more than eight hours per day [OR = 2.84 (95% CI: 1.81, 4.46)], absence of supervision for labor workers [OR = 1.60 (95% CI: 1.08, 2.37)], lack of personal protective equipment [OR = 3.01 (95% CI: 1.61, 5.63)] and lack of occupational health and safety training [OR = 1.49 (95% CI: 1.15, 1.92)] had increased odds of occupational injury.ConclusionBased on this systematic review and meta-analysis, it is concluded that nearly half of the labor workers in Ethiopia were experienced occupational injury. This issue was more encountered among the labor workers of construction sites and whose working place were at the Addis Ababa city administration respectively. Being male sex, working more than eight hours per day, lack of personal protective equipment, lack of supervision, and lack of training about occupational health and safety had increased odds of occupational injury in Ethiopia. Hence, the concerned body should give special emphasis for all the explored factors in order to minimize occupation related injury, mortality and morbidity in the country.

Nonfatal Occupational Injuries among Workers in Microscale and Small-Scale Woodworking Enterprise in Addis Ababa, Ethiopia.

Background Microscale and small-scale industries have been widely expanded in low-income countries, including Ethiopia, as a job opportunity for young workers, which makes workers vulnerable to injury. Woodworking is one of the high-risk jobs in this sector due to the use of hazardous tools and machineries. Therefore, the aim of this study was to estimate the prevalence of injury and associated contributing factors of this sector. Methods A cross-sectional study design was conducted among 634 workers selected from 194 microscale and small-scale woodworking enterprises in Addis Ababa. Data were collected using a structured interview questionnaire and observation checklist from February to March 2016. Occupational injuries were documented according to the ILO operational definition. Descriptive statistics and multivariable analyses were used to characterize the data and to identify the factors associated with injury at a p value <0.05, respectively. Result A total of 625 (98.6%) workers were interviewed. The prevalence of occupational injury was 92 (14.7%) in the past 12 months. Workers with khat chewing behavior (AOR: 2.25, 95% CI (1.04, 4.85)), job dissatisfaction (AOR: 2.89, 95% CI (1.75, 4.76)), work-related stress (AOR: 4.79, 95% CI (1.69–13.58)), job categories (AOR: 3.52, 95% CI (1.08, 11.41)) and workplace characteristics such as unguarded machines (AOR: 3.32 (1.21, 9.11)), and inadequate work space (AOR: 3.85 (1.14, 13.04)) were significantly associated with occupational injury. Conclusion The prevalence of nonfatal occupational injuries among workers in this study was substantially high. Workers' behavior, psychosocial issues, and work-related characteristics played a causal role in the occurrence of occupational injury. Therefore, workers' safety protection and behavioral intervention should be initiated.

English

Throughout the world, occupational exposure in cement factories continue to cause serious public health problems and are leading cause of disability and disease among workers. Since there has not been any study on the prevalence and associated factors of occupational injury in cement factory, this study investigates the prevalence and associated factors of occupational injuries among cement factory workers in Mugher. An institution based cross-sectional study was conducted using stratified random sampling by job category. The study participants were selected using simple random sampling technique and data collected by trained data collectors using pretested questionnaire. The data was edited, entered into a computer using Epi Info version 3.5.0 then exported to IBM SPSS version 21 and cleaned. Bivariate and multivariate analyses were done. The prevalence of occupational injury in one year was 10.4%. In addition, 1356 working days were lost as a result of 52 work related injuries. Thirty-seven (71.2%) were hospitalized, accounting for 51.4% hospitalization for more than 24 h, 18(34.6%) were absent from work for 15 to 30 days. Job category was the significant contributing factor for occupational injuries with workers in the cement production factory 74.7% less likely to experience occupational injury than workers in clinker production [AOR= 0.25, CI: (0.100-0.639)]. The prevalence of occupational injury was high, hence focus should be on preventive measures like timely provision of adequate and quality safety materials along with workplace supervision. Key words: Occupational injury, cement factory workers, disability, disease and safety materials.

Prevalence of occupational injury and its contributing factors among rubber tappers in Galle, Sri Lanka.

Rubber tapping involves carrying heavy loads, navigating rough terrain, and using sharp tools. However, little is known about occupational injury among this vulnerable working population. To assesses the prevalence, severity, and contributing factors associated with occupational injury among Sri Lankan rubber tappers and to identify possible interventions to improve occupational safety. A questionnaire was administered to 300 Sri Lankan rubber tappers. The associations between tapper characteristics and injury within the last year were examined using log-binomial regression models. Short response answers were analyzed using qualitative content analysis. 300 tappers reported 594 injuries in the previous 12months, and missed 1,080days of work. The prevalence of one or more injuries was 49%. Factors associated with injury were being female, working an additional job, tapping with a two-handed approach, and depressive symptomology. Qualitative findings suggest three interventions to address injuries: (1) landscaping, (2) personal protective equipment, and (3) provision of eyeglasses. Work-related injuries are common among Sri Lankan rubber tappers. These results highlight the importance of working with and including informal workers in the creation of Sri Lankan occupational health and safety regulations. We believe that the three interventions identified by respondents could help to reduce the risk of occupational injury among rubber tappers.

The Prevalence and Associated Factors of Occupational Injury among Workers in Arba Minch Textile Factory, Southern Ethiopia: A Cross Sectional Study

Background: Occupational accidents and work-related diseases cause over 2.3 million deaths annually; nearly 860,000 people are injured every day globally. There are limited studies that specifically determine the magnitude and associated factors of occupational injury in textile workers done in Ethiopia. Therefore, this study aimed to assess the prevalence and associated factors of occupational injury in Arba Minch Textile Factory workers. Methods: An institution based cross-sectional study design was implemented from March 3 to March 20, 2015 among selected 433 Arba Minch Textile Factory workers. An Amharic version pre-tested questionnaire and observation checklist were used to collect the data using trained six data collectors and two supervisors. Data was entered into Epi Info version 7 templates, cleaned and analyzed using SPSS Version 21 software. Bivariate logistic regression was used to explore the relation between the dependent and independent variables using crude odds ratio with 95% C.I. Finally, to determine the independent factors associated with occupational injury, multivariate logistic regression model with hierarchical entry of variables was done. Variables with P-value <0.05 in the final model were considered statistically significant. Results: The one year prevalence of occupational injury was 31.4%. Lower monthly salary was associated with higher odds of injury among the socio-demographic factors [AOR (95%C.I): 3.5(1.7, 7.2)]. Work environment related factors like extra hour duty, health and safety training and workplace supervision had significant association after adjusting all factors [AOR (95%C.I): 2.5 (1.2, 5.4), 0.4 (0.17, 0.97), and 0.36 (0.17, 0.75) respectively]. Among the behavioral factors, Personal Protective Equipment use and job stress showed association with injury significantly. Conclusion: The significant prevalence and associated factors of occupational injury in the factory workers should alert the factory, governmental and non-governmental organizations working on Occupational Health and Safety.

Factors Affecting Workers?? Compensation Claims Activity

This study examined whether and to what degree workers' compensation claims activity is related to the regulatory environment, prevalence of occupational injury, and employment conditions. A major finding was that when economic conditions induce people to leave the work force, a related increase in workers' compensation claims tends to occur. This statistically significant relationship was evident in both the recent history of workers' compensation awards for occupational hearing loss in West Virginia and in federal workers' compensation claims activity during the 1970s.