Agricultural work-related injuries among farmers in Hubei, People's Republic of China

Medicolegal Implications of Deaths due to Agricultural Accidents

ABSTRACT

Agriculture encompasses a variety of activities that carry with them a variety of different risks. The unsafe use of vehicles, machinery, and tools as well as animal husbandry, working at heights, and exposure to chemical, biological, and weather events may result in the deaths of agricultural workers. Inexperienced operators and/or their inappropriate conduct may lead to avoidable fatalities. Forensic pathologists operating with the support of agricultural engineers or other professionals must evaluate the death scene, the case background and circumstances, the autopsy findings, and the toxicological data to establish the factors and dynamics responsible for such accidents and deaths.The aim of this review is to focus on the diagnostic approach required, by means of an interdisciplinary approach, to identify the cause of some typical agricultural fatalities, to confirm that death was accidental, and to help exclude the possibility of homicide or suicide.

Evidence on the contribution of community gardens to promote physical and mental health and well-being of non-institutionalized individuals: A systematic review

INTRODUCTION

There has been growing interest in community gardens as an effective and affordable health promotion strategy. However, most available evidence is derived from qualitative studies, whereas quantitative research on this subject is limited.

OBJECTIVES

To synthetize the literature about physical and mental health outcomes associated with community gardening. Two main questions were addressed: a) is there evidence, from quantitative studies, that community gardening is associated to physical and mental health and well-being of non-institutionalized individuals? b) Does community gardening provokes any discomfort in terms of physical health, i.e., bodily pain, to their beneficiaries?

METHODS

A systematic review of the literature was carried out following PRISMA guidelines by searching relevant electronic databases (PubMed, Scopus, and Web of Science). Empirical, quantitative studies published in English with no restrictions concerning the date of publication were considered eligible. The quality of the evidence was appraised using the tool developed by the National Heart, Lung, and Blood Institute of the National Institutes of Health for Observational Cohort and Cross-Sectional Studies.

RESULTS

Overall, 8 studies were considered eligible, of which seven studies were rated as having good methodological quality (one scored as fair). Community gardeners had significantly better health outcomes than their neighbours not engaged in gardening activities in terms of life satisfaction, happiness, general health, mental health, and social cohesion.

CONCLUSION

Community gardens are associated to health gains for their users, irrespective of age, being an affordable and efficient way of promoting physical and mental health and well-being. To encourage the design, maintenance, and prospective evaluation of supportive urban environments promoting healthy and, at the same time, sustainable lifestyles, is essential to achieve public health gains and environmental sustainability.

Upper Limb's Injuries in Agriculture: A Systematic Review

Agriculture is one of the most hazardous economic sectors, and it accounts for many accidents and occupational diseases every year. In Italy, about one-third of injuries involve the upper extremity, with long-term consequences for the workers and economic damage for agricultural companies and farms. This systematic review describes upper limb injuries among farmworkers, especially hand injuries, and highlights the main dangerous risk factors. Literature review included articles published in the major databases (PubMed, Cochrane Library, Scopus), using a combination of some relevant keywords. This online search yielded 951 references; after selection, the authors analyzed 53 articles (3 narrative reviews and 50 original articles). From this analysis, it appears that younger male farmers are mostly involved, especially in the harvesting season. The upper limb and hand are often the body parts that sustain most damage as these are mostly involved in driving tractors or tools. The most frequent type of lesions are open wounds, lacerations, fractures, strains, and overexertion lesions. Sometimes, a distracting element (such as mobile phone use, quarrels, working hours load) is present; poor use of protective devices and lack of safety design in tools can also increase the risk of accidents. For these reasons, in the agricultural sector, a system of health promotion and good practices is needed to promote workers' awareness of the sources of risk, highlight more dangerous situations and apply organizational behavioral measures.

Work-related injuries, postural stress, and musculoskeletal disorders among the railway track maintainers in India

The main aim of this cross-sectional study was to evaluate work-related injuries (WRI) and the self-reported musculoskeletal symptoms among 742 railway track maintainers. The second aim of this study was to investigate the potential factors related to the prevalence of musculoskeletal disorders (MSDs) in track maintainers. This study also tried to do planning and implementing ergonomic intervention programs to improve track maintainer’s health. Modified Nordic questionnaires were administered to assess the prevalence of MSDs. Detailed posture analysis by rapid entire body assessment (REBA) method was performed to assess the risk level of concerned postures. The injury data for 12 months were collected by conducting a survey and personal interviews with the affected railway track maintainers. To assess the prevalence of MSDs, the odds ratio and 95% confidence interval were computed along with critical χ 2 values. Analysis of variance was performed to determine significant differences between the MSD present and absent among the track maintainers of the Indian railway. The result of this study showed that neglect of safety precautions is the main reason for injury, followed by slipping and falling and lack of awareness. Sprain injury is one of the main injuries, followed by cut, snakebite, abrasion, and fracture. Low educational levels of workers are also reasons for WRI. In conclusion, the prevalence and severity of MSD, particularly in the low back, knees, wrist, and shoulder and WRI were found to be very high among the track maintainers. The recommendations of this research are ergonomic interventions, such as track maintainers proper training, following the National Institute of Occupational Safety and Health -recommended weight limit for manual material handling, modification in hand tools, job rotation, performing stretching exercise, and avoiding awkward and static posture are needed.

Feasibility of Portable Fingerstick Cholinesterase Testing in Adolescents in South Texas

Adolescents are particularly vulnerable to the impacts of pesticide exposures, which can be assessed using surveys, environmental measurements, and biomonitoring. Biomonitoring of blood cholinesterase can be used to determine if an individual has been exposed to pesticides. A limitation of blood cholinesterase testing can be the use of a laboratory as well as time to receive results. In addition to laboratory tests, there are fingerstick cholinesterase (ChE) tests, which can eliminate the need for laboratory testing. Some populations, such as farmworkers, would benefit through fingerstick ChE tests. The objective of this pilot study is to determine the feasibility (eg, can the testing be used to assess ChE levels) of using fingerstick ChE testing in adolescent populations living along the Texas-Mexico border where adolescents who often engage in farm work live. A sub-objective was to explore differences in ChE levels by sex. The Model 400 Test-Mate ChE kit by EQM Research Inc (Cincinnati, OH) was used to assess for ChE inhibition in the participants, specifically acetylcholinesterase (AChE), which is 1 of the 2 ChE enzymes. During the postassessment, males had a mean AChE value of 3.75 U/mL (95% CI 3.51-3.98); whereas females had a mean AChE value of 2.86 U/mL (95% CI 2.64-3.08), which was statistically significant. Overall, the study supports the use of field ChE testing in adolescent populations with a small percentage (6.90%) refusing to complete ChE testing.

Incidence, patterns and associated factors for occupational injuries among agricultural workers in a developing country

Background: Injuries are common among agricultural workers, and a large section of the population is employed in agriculture worldwide. We aimed to determine the incidence, patterns and associated risk factors of occupational injuries among the agricultural workers in a developing country.

Methods: A cross-sectional study in Hyderabad, Pakistan was conducted from December 2012 to February 2013. Information was collected about incidence, pattern and associated risk factors of occupational injuries from 472 agricultural workers. Injury incidence and patterns for place, severity, type, agent, parts of body affected and work activity were calculated. Analysis was performed using SPSS version 19.0. Multivariate logistic regression was performed to calculate the adjusted odds ratio (OR) with 95% confidence interval, to identify the putative risk factors for occupational injuries.

Results: Incidence of occupational injuries was 35.0 per 100 per year (95% CI: 28.9 - 42.7). Cuts (70%) and hand tools (71%) were the most common type and agent for injury, respectively. Majority of injuries occurred during harvesting (55%). Increasing age [AOR 1.03 (95% CI: 1.01 - 1.05)], income <6000PKR/month [AOR 2.27 (95% CI: 1.08 - 4.76)] and driving tractor [AOR 2.58 (95% CI: 1.25 -5.33)] increase the risk for injuries.

Conclusion: There was a high burden of injuries among the agricultural workers in Pakistan. Large-scale studies are required to further characterize the risk of injuries and develop preventive strategies to protect agricultural workers.

Occupational agricultural injuries among the preadolescent workers of West Bengal, India

INTRODUCTION

Agricultural injuries are an important factor in mortality and morbidity for populations of preadolescents globally. Working preadolescents in agricultural sector are exposed to occupational risks and injury in India.

OBJECTIVE

This study mainly assesses the nature of injuries among the preadolescent agricultural workers of West Bengal, India.

METHODS

The survey was done by collecting the data on agricultural injuries from the Hooghly district of West Bengal. The injury data for 7 years between years 2010 and 2016 were collected by conducting a survey and personal interviews with the victims. The questionnaire-based approach was used for data collection information on the injury characteristics.

RESULTS

The agricultural injury incident rate was 8.99 (male) and 7.89 (female) per 1000 workers/year. The leading causes of farm injuries were hand tools (65.7%). The most frequently involved tools were spades and sickles. The main cause of hand tool injuries was repetitive work, which lead to fatigue and slippage of hand tools from the hand. The study indicated that preadolescent workers are highly prone to injuries in their occupation, mostly affecting the toes (27.8% and 26.3%) and fingers (24.8% and 25%) in both male and female preadolescents, which consequently affected their health, productivity and work performance.

CONCLUSION

This study concludes that (1) agricultural injuries affecting different body parts such as toes, fingers, feet and ankles. (2) Occurrence of injuries was much higher among males than females. (3) Hand tools accounted for the majority of injuries followed by farm machinery. (4) Cut injuries are the main ones followed by lacerations, abrasions, sprains and contusions.

Occupational health and safety characteristics of agricultural workers in Adana, Turkey: a cross-sectional study

Background

Among agricultural workers, especially in the seasonal migratory ones, housing and hygiene related issues, occupational accidents, low levels of education, poverty and absence of social security problems emerge as significant public health problems. This study aims to compare migrant-seasonal workers (MSWs) and resident agricultural workers (RAWs) in terms of socio-demographic characteristics and occupational health and safety in Adana, one of Turkey's most important agricultural cities.

Methods

This cross-sectional study was conducted on RAWs and MSWs, aged 15-65, operating in the province of Adana. The calculated sample sizes for both MSWs and RAWs were distributed using stratified simple random sampling to five districts of Adana.

Results

The mean age of the 798 participating agricultural workers was 34.6 ± 14.2. Of the RAWs, 78.8% and of the MSWs 57.0% were male; 5.8% of RAWs and 32.8% of MSWs were illiterate. The mean number of people in the households of the participating workers was 5.1 for RAWs and 6.6 for MSWs. Of the RAWs, 20.5% were not covered by any social security scheme while this percentage was 35.1% in MSWs. RAWs worked 9.9 h a day while MSWs worked 10.9 h a day. Of the agricultural workers, 12.9% had injuries caused by occupational accidents.

Discussion

Agricultural workers, who are a large part of Turkey's economically active population, do not have healthy and safe working conditions. New regulations in the fields of social security, record keeping, monitoring, supervision, education and occupational health have been implemented recently to solve these problems. Despite the recent improvements there are still some problematic issues in the auditing of the necessary practices.

Workplace Accident Prevalence and Associated Factors among Tobacco Farm in São Lourenço do Sul-RS, Brazil

Agriculture has the highest risk of accidents. In Brazil the reality of this situation is unknown owing to scarcity of studies and underreporting of workplace accidents in rural areas. This article aims to evaluate workplace accident prevalence and associated factors among tobacco farm in Sao Lourenco do Sul-RS, Brazil. Cross-sectional study with 488 tobacco farmers, assessing sociodemographic, behavioural, labour characteristics and association with workplace accidents occurring in their lifetime. The injury prevalence was 24%. Being male (PR 1.62; 95%CI 1.04-2.52), and tenant farmer (PR 1.87; 95%CI 1.29-2.72), bundling tobacco leaves (PR 2.00; 95%CI 1.14-3.52) and having minor psychiatric disorders (PR 1.58; 95%CI 1.06-2.35) were positively associated with accidents. 46% of serious injuries caused superficial lesions and 26% caused fractures. Rural workplace accident prevention policies need to be established, particularly for tobacco farming. Larger studies are needed to understand work process-related aspects that increase the risk of accidents.

Agricultural Farm-Related Injuries in Bangladesh and Convenient Design of Working Hand Tools

Injuries during cultivation of land are the significant causes of recession for an agricultural country like Bangladesh. Thousands of tools are used in agricultural farm having much probability of getting injury at their workplaces. For the injury prevention, proper hand tool designs need to be recommended with ergonomic evaluations. This paper represents the main causes of agricultural injuries among the Bangladeshi farmers. Effective interventions had been discussed in this paper to reduce the rate of injury. This study was carried out in the Panchagarh district of Bangladesh. Data on 434 agricultural injuries were collected and recorded. About 67% injuries of all incidents were due to hand tools, and the remaining 33% were due to machinery or other sources. Though most of the injuries were not serious, about 22% injuries were greater than or equal to AIS 2 (Abbreviated Injury Scale). The practical implication of this study is to design ergonomically fit agricultural hand tools for Bangladeshi farmers in order to avoid their injuries.

A quantitative assessment of the effectiveness of USDA's AgrAbility project

BACKGROUND

There is evidence that the combination of assistive technology and education increases ability to live and work independently, which in turn increases the quality of life (QOL) levels of adults with disabilities. No previously published treatment-comparison group intervention studies were found with adult farmers and ranchers with disabilities. Knowing how effective USDA's AgrAbility Project is at increasing this population's QOL and independent living and working (ILW) levels will reinforce and inform change in AgrAbility and will provide outcomes for stakeholders and public decision makers to better address agricultural communities' needs.

OBJECTIVES

To assess whether or not AgrAbility is effective for enhancing QOL and ILW levels of agricultural producers with functional limitations and to assess intervention-comparison group differences.

METHODS

Intervention group participants (N = 225) included ranchers and farmers from 12 states with various disabilities who participated in AgrAbility. Comparison group participants (N = 100) from 17 states also included farmers and ranchers with various disabilities; they received no on-site visits or other AgrAbility services.

RESULTS

In this 10-year, 27-state study, AgrAbility participants reported statistically significant presurvey-postsurvey improvements in QOL levels (mean presurvey = 5.56; mean postsurvey = 7.13) while comparison group participants reported no change in QOL (mean presurvey = 5.10; mean postsurvey = 4.91). AgrAbility group mean ILW scores rose from 2.86 to 3.71 while comparison group mean ILW scores rose slightly from 3.24 to 3.50.

CONCLUSIONS

These results suggest that AgrAbility was effective as compared with a no-treatment comparison group on improving QOL and ILW levels.

Review and Meta-analysis of Emerging Risk Factors for Agricultural Injury

Agricultural injury is a significant public health problem globally. Extensive research has addressed this problem, and a growing number of risk factors have been reported. The authors evaluated the evidence for frequently reported risk factors earlier. The objective in the current study was to identify emerging risk factors for agricultural injury and calculate pooled estimates for factors that were assessed in two or more studies. A total of 441 (PubMed) and 285 (Google Scholar) studies were identified focusing on occupational injuries in agriculture. From these, 39 studies reported point estimates of risk factors for injury; 38 of them passed the Newcastle-Ottawa criteria for quality and were selected for the systematic review and meta-analysis. Several risk factors were significantly associated with injury in the meta-analysis. These included older age (vs. younger), education up to high school or higher (vs. lower), non-Caucasian race (vs. Caucasian), Finnish language (vs. Swedish), residence on-farm (vs. off-farm), sleeping less than 7-7.5 hours (vs. more), high perceived injury risk (vs. low), challenging social conditions (vs. normal), greater farm sales, size, income, and number of employees on the farm (vs. smaller), animal production (vs. other production), unsafe practices conducted (vs. not), computer use (vs. not), dermal exposure to pesticides and/or chemicals (vs. not), high cooperation between farms (vs. not), and machinery condition fair/poor (vs. excellent/good). Eighteen of the 25 risk factors were significant in the meta-analysis. The identified risk factors should be considered when designing interventions and selecting populations at high risk of injury.

Road traffic crashes among farm vehicle drivers in southern China: A cross-sectional survey

OBJECTIVE

The objective of this study was to identify the prevalence and potential risk factors of farm vehicle-related road traffic crashes among farm vehicle drivers in southern China.

METHODS

A cross-sectional study was used to interview 1,422 farm vehicle drivers in southern China. Farm vehicle-related road traffic crashes that occurred from December 2013 to November 2014 were investigated. Data on farm vehicle-related road traffic crashes and related factors were collected by face-to-face interviews.

RESULTS

The prevalence of farm vehicle-related road traffic crashes among the investigated drivers was 7.2%. Farm vehicle-related road traffic crashes were significantly associated with self-reported vision problem (adjusted odds ratio [AOR] = 6.48, 95% confidence interval [CI], 3.86-10.87), self-reported sleep disorders (AOR = 10.03, 95% CI, 6.28-15.99), self-reported stress (AOR = 20.47, 95% CI, 9.96-42.08), reported history of crashes (AOR = 5.40, 95% CI, 3.47-8.42), reported history of drunk driving (AOR = 5.07, 95% CI, 2.97-8.65), and reported history of fatigued driving (AOR = 5.72, 95% CI, 3.73-8.78). The number of road traffic crashes was highest in the daytime and during harvest season. In over 96% of farm vehicle-related road traffic crashes, drivers were believed to be responsible for the crash. Major crash-causing factors included improper driving, careless driving, violating of traffic signals or signs, and being in the wrong lane.

CONCLUSION

Findings of this study suggest that farm vehicle-related road traffic crashes have become a burgeoning public health problem in China. Programs need to be developed to prevent farm vehicle-related road traffic crashes in this emerging country.

Work-related injuries among farmers: a cross-sectional study from rural Nepal

Background

Agriculture work is one of the most hazardous occupations across countries of all income groups. In Nepal, 74 % of people are working in the agricultural sector. This study aims to identify patterns and factors associated with injuries among farmers of rural Nepal.

Methods

A community-based cross-sectional study was conducted in a rural village in eastern Nepal. House to house visit was done to collect data from the farmers. The study included 500 farmers from Shanishchare village in Morang district of Nepal. A pre-tested semi-structured questionnaire was used to collect data on socioeconomic profile, agriculture work and injury. Prevalence of injuries among farmers in the last 12 months was calculated along with factors associated with the injuries.

Results

The overall prevalence of work- related injuries among farmers was 69 % in the last 12 months. Common injuries among the farmers were cuts (79.7 %), puncture wound (11.3 %) and laceration (7.5 %). Hand tools were responsible for most of the injuries followed by slipping at work, sharp instruments, animals and fall from height. Upper limb injury comprised of 67 % of all injuries and the most involved part was fingers (43 %). The average number of years worked in farming by the respondents was 23.6 ± 13.6 years. Age and working experience of the farmers was found to be significantly associated with the occurrence of injuries among the farmers.

Conclusions

The prevalence of injury among farmers in this study was high. Further research is needed to identify interventions to reduce the agricultural injuries in Nepal.

Ergonomics and Beyond: Understanding How Chemical and Heat Exposures and Physical Exertions at Work Affect Functional Ability, Injury, and Long-Term Health

OBJECTIVE

To honor Tom Waters's work on emerging occupational health issues, we review the literature on physical along with chemical exposures and their impact on functional outcomes.

BACKGROUND

Many occupations present the opportunity for exposure to multiple hazardous exposures, including both physical and chemical factors. However, little is known about how these different factors affect functional ability and injury. The goal of this review is to examine the relationships between these exposures, impairment of the neuromuscular and musculoskeletal systems, functional outcomes, and health problems with a focus on acute injury.

METHOD

Literature was identified using online databases, including PubMed, Ovid Medline, and Google Scholar. References from included articles were searched for additional relevant articles.

RESULTS

This review documented the limited existing literature that discussed cognitive impairment and functional disorders via neurotoxicity for physical exposures (heat and repetitive loading) and chemical exposures (pesticides, volatile organic compounds [VOCs], and heavy metals).

CONCLUSION

This review supports that workers are exposed to physical and chemical exposures that are associated with negative health effects, including functional impairment and injury. Innovation in exposure assessment with respect to quantifying the joint exposure to these different exposures is especially needed for developing risk assessment models and, ultimately, preventive measures.

APPLICATION

Along with physical exposures, chemical exposures need to be considered, alone and in combination, in assessing functional ability and occupationally related injuries.

Quality of life and independent living and working levels of farmers and ranchers with disabilities

BACKGROUND

The status of farmers and ranchers with disabilities has been understudied. Understanding this population's quality of life (QOL) and independent living and working (ILW) levels have the potential to be informative for changes in public policy and service provision.

OBJECTIVE

To assess QOL levels among farmers and ranchers with disabilities as well as explore a conceptual model of ILW accounting for variance in QOL levels.

METHODS

Participants (N = 398) included farmers and ranchers with varying disabilities. Descriptive information was gathered using the McGill Quality of Life (MQOL) and ILW measures. The MQOL measure produces an objective and comprehensive profile of one's QOL across several domains. ILW was used to account for variance in QOL scores. We also examined whether there were any differences in QOL and or ILW based on type of disability.

RESULTS

There were no differences in type of disability and QOL levels. The mean QOL level was 5.50 (SD = 1.67; N = 398). The sample rated support and existential well-being the highest among the QOL subscales, which confounds previous research. Further, age group and ILW accounted for 16.2% of the variance in QOL levels, P < .001.

CONCLUSIONS

With this sample of farmers and ranchers with disabilities, age group and ILW account for significant variance in QOL. Health professionals can use these findings to support and assess improvements in clients' ILW, self-determination, and QOL. Future research is needed to explore further the effects of QOL and ILW in this population.

Pesticide poisoning and neurobehavioral function among farm workers in Jiangsu, People's Republic of China

Pesticides remain an integral part of agricultural activities worldwide. Although there have been a number of studies over the last two decades concerning the adverse effects of pesticide poisoning and chronic long term exposures on neurobehavioral function, the impact of recent pesticide poisoning and long term pesticide exposure on neurobehavioral function in Chinese farm workers has not been reported. China is the largest user of pesticides worldwide and figures suggest 53,300-123,000 Chinese people are poisoned every year. A case control study was conducted to examine the impact of recent pesticide poisoning on neurobehavioral function and the relationship between years worked in agriculture and lower performance on neurobehavioral tests. A total of 121 farm workers who self-reported recent pesticide poisonings within the previous 12 months (case group) and 80 farm workers who reported no pesticide poisoning in the previous 12 months (control group) were recruited from three areas of Jiangsu Province, China. The World Health Organization (WHO) recommended neurobehavioral core test battery (NCTB) was used to assess neurobehavioral functioning among cases and controls. Student's t tests and two-way covariance analysis (ANCOVA) were used to test for significant differences in the neurobehavioral test results between the groups. Scores on the Profile of Mood States (POMS) in the recently poisoned group were significantly higher for anger-hostility, depression-dejection, tension-anxiety and lower for vigor-activity compared to controls (p < .05). Digit span, digit symbol, Benton visual retention and pursuit aiming scores were all significantly lower among the recently poisoned group compared to the controls (p < .05). Two-way ANCOVA indicated significantly lower performance in correct pursuit aiming and higher error pursuit aiming amongst the recently poisoned group and those who had worked for more than 30 years in agriculture (p < .05). These findings provide important preliminary epidemiological evidence regarding the association between occupational pesticide exposure and neurobehavioral functioning in Chinese farm workers.

Preliminary study of the patterns and physical risk factors of work-related musculoskeletal disorders among academicians in a higher learning institute

BACKGROUND

Research has been conducted on the prevalence and physical risk factors of work-related musculoskeletal disorders (WMSDs) among occupations such as agriculture workers, office workers, school teachers, and health care professionals. However, a paucity of research exists on the patterns and physical risk factors of WMSDs among the academicians in a higher learning institution. This study was conducted to determine the patterns and physical risk factors of WMSDs among the academicians.

METHODS

A cross-sectional study was conducted among 228 subjects with a mean age of participants of 32.3 ± 7.8 for a period of 1 year from December 2011 until December 2012. An extended neordic musculoskeletal questionnaire (NMQ-E) was used to assess the patterns of work-related musculoskeletal disorders. The short version of the Dutch musculoskeletal questionnaire (DMQ) was used to determine the physical risk factors of WMSDs among the academicians. Descriptive statistics and Pearson Chi square test were used for data analysis.

RESULTS

The 1-year pattern of WMSDs among the academicians were neck pain (44.7 %), followed by shoulder pain (40.4 %), upper and lower back pain (33.3 %), and the least common region was elbow pain (3.5 %). Among 20 common physical activities in DMQ, 15 physical activities performed by the academicians in their workplace were considered as a physical risk factors for neck, shoulder, and back pain at p < 0.05.

CONCLUSION

The preliminary study demonstrated that neck pain, shoulder pain, and back pain were the most common WMSDs among the academicians in a higher learning institution.

Nonfatal work-related injuries among agricultural machinery operators in northern China: a cross-sectional study

PURPOSE

To identify the annual prevalence and potential risk factors of nonfatal agricultural machinery injuries among agricultural machinery operators in the northern areas of China.

METHODS

A quota sampling method was used to study 1921 agricultural machinery operators in 5 provinces in northern China. Agricultural machinery injuries that occurred between July 1, 2008, and June 30, 2009 were investigated. Data on nonfatal injuries and related factors were obtained by in-person interviews.

RESULTS

The prevalence of agricultural machinery-related injuries among the surveyed operators was 13.1%. Being male, having lower family income and/or poor hearing, being in debt, and feeling stressed were five significant risk factors for injuries. The majority of injuries took place on farmlands (46.6%), roads (26.3%), or in backyards (17.5%). The four most common causes of injuries were being stuck by starting handles that slipped, being slashed or stabbed by sharp objects, being struck by falling objects, and falls from stationary vehicles.

CONCLUSIONS

The prevalence of agricultural machinery-related injuries in our study was high. Males, low family income, poor hearing, and stress were associated with high risk of injury occurrence.

Agricultural work related injuries among the farmers of West Bengal, India

Agriculture is one of the most hazardous industries with high rates of accidental death, injury and occurrences of work related illnesses. The main objective of the study is to assess types, categories and number of incident rate of the accidents along with the causes of accidents as well as with the affected parts of the different parts of the body among the agricultural workers. The number of injuries that occurred during 2006-2010 for male and female farmers was 214 and 109, respectively, in West Bengal. The leading external causes of farm injury were hand tools (64.7%)), farm machinery (29.1%) and others (6.2%). The most frequently involved tools in hand injuries were spade and sickle. Fingers of both limbs are the most affected parts of the body followed by feet, ankle, hand, wrist and lower back. From this study it was also observed that the male agricultural workers are much more affected than female agricultural workers. The incident rate among male and female agricultural workers was 8.99 per 1000 workers per year and 7.89 per 1000 workers per year, respectively. So due to injuries in both groups of agricultiral workers, their health, productivity and work performance were consequently affected.

Patterns of work-related musculoskeletal disorders among workers in palm plantation occupation

This study investigated the patterns of ongoing work-related musculoskeletal disorders (WRMDs) and exposure risk to musculoskeletal injuries for various body regions among palm plantation workers. Standard Nordic Musculoskeletal Questionnaire (SNMQ) was used to assess the prevalence of musculoskeletal disorders symptoms. The Quick Exposure check (QEC) was used to assess the exposure risk of farmers to WRMDs. The common pattern of WRMDs was back pain (40%), followed by shoulder pain (19%). The QEC revealed high exposure risk for neck (56%), followed by back (45.6%). The results from the SNMQ showed that 58% reported pain in 1 region, followed by 2 regions (10.7%) and 3 regions (3.6%). Back pain and shoulder pain were found to be common among workers in palm plantation occupation. Nevertheless, the neck region appeared to have the highest risk of exposure to injuries.

Work-related injuries and musculoskeletal disorders among factory workers in a major city of China

This study describes the frequency of occurrence of work-related injuries and musculoskeletal disorders (MSDs) among factory workers in Shenzhen, China, and examines the determinants of injuries and MSDs. A cross-sectional survey was conducted with 3479 frontline workers in 60 factories during 2008-2009. We calculated the annual incidence rates of work-related injuries and the prevalence rates of MSD (based on the Nordic Standard Form) for the factory workers. Logistic regression analysis was applied to explore the associations between potential risk factors and occupational injury and MSD. Among all participating workers, 8.3% reported acute traumatic injuries in the previous 12 months. The event-based incidence rate was 119.6 per 1000 person-years. About half of the frontline workers reported suffering from MSDs during the previous 12 months. The injury risk was reduced for female workers (Odds ratio, OR: 0.48; 95% confidence interval, CI: 0.36-0.66) and those with higher educational levels, but increased in workers with over 55 work hours/week (OR: 1.64; 95% CI: 1.21-2.22), high mental stress at work (OR: 3.50; 95% CI: 1.70-7.19) and previous injury history (OR: 3.94; 95% CI: 2.78-5.58). The MSD risk was increased among female workers (OR: 1.58; 95% CI: 1.34-1.87), and those with over 55 work hours/week (OR: 1.56; 95% CI: 1.28-1.90), high mental stress at work (OR: 3.16; 95% CI: 2.04-4.89) and a past injury history (OR: 3.04; 95% CI: 2.14-4.32). High proportions of frontline workers were affected by work injuries and MSDs in these factories in China. Long work hours, high mental stress at work and previous injury history were important risk factors for work-related injury and MSD.

Work-related injuries and fatalities among farmers in South Korea

BACKGROUND

Agricultural injuries are increasing in South Korea according to its workforce's reduced size and increased age. Available data are insufficient to exactly understand present situation. This study evaluated the patterns and characteristics of agricultural injury and assessed the injury rates.

METHODS

We analyzed the entry and compensation data compiled in 2005 by the Safety Aid System of Farm Workers, South Korea's government insurance for agricultural injury. We examined the general characteristics, rates, and mortality of agricultural injury.

RESULTS

There were 11,931 compensated events, including 219 compensated deaths. Farm injuries occurred most frequently in October, and most injuries were unintentional. The incidence and fatality rates were 16.67 per 1,000 person-years and 30.59 per 100,000 person-years, respectively. Most number of agricultural injuries occurred in October. The most common cause of deaths was accidents caused by machinery use (35.64%) for males and other transport accidents (23.53%) for females, while the most common cause of injuries for females was falls (45.39%). Incidence and mortality rate of agricultural injuries were higher in elders.

CONCLUSIONS

Although injury rates may have been underestimated owing to data limitations, we are confident that South Korea's rate is higher than those seen in other countries or occupations.

Occupational injuries in a commune in rural Vietnam transitioning from agriculture to new industries

OBJECTIVES

We explored the impact on work-related injuries of workers splitting time between industry and agriculture, a common situation in developing countries.

METHODS

In 2005, we administered a cross-sectional survey to 2615 households of Xuan Tien, a developing rural community of Vietnam, regarding self-reported injuries and hours worked for 1 year. We defined groups as working in industry, agriculture, or a mix of both.

RESULTS

Overlapping employment (part time in agriculture and up to full time in industry) increased the risk of injury in both agricultural and industrial work. This pattern held across all work groups defined by the relative amount of time worked in agriculture. Those working fewer than 500 hours annually in agriculture had an agricultural injury rate (872 per 1000 full-time equivalents) that was more than 4 times higher than the average rate overall (203 per 1000) and the rate for workers employed only in industry (178 per 1000).

CONCLUSIONS

Working in agriculture for short durations while working in industry increased the risk of injury substantially in both types of work.

Work-related pesticide poisoning among farmers in two villages of Southern China: a cross-sectional survey

Background

Pesticide poisoning is an important health problem among Chinese farm workers, but there is a paucity of pesticide poisoning data from China. Using the WHO standard case definition of a possible acute pesticide poisoning, we investigated the prevalence and risk factors of acute work-related pesticide poisoning among farmers in Southern China.

Methods

A stratified sample of 910 pesticide applicators from two villages in southern China participated in face-to-face interviews. Respondents who self-reported having two or more of a list of sixty-six symptoms within 24 hours after pesticide application were categorized as having suffered acute pesticide poisoning. The association between the composite behavioral risk score and pesticide poisoning were assessed in a multivariate logistic model.

Results

A total of 80 (8.8%) pesticide applicators reported an acute work-related pesticide poisoning. The most frequent symptoms among applicators were dermal (11.6%) and nervous system (10.7%) symptoms. Poisoning was more common among women, farmers in poor areas, and applicators without safety training (all p < 0.001). After controlling for gender, age, education, geographic area and the behavioral risk score, farmers without safety training had an adjusted odds ratio of 3.22 (95% CI: 1.86-5.60). The likelihood of acute pesticide poisoning was also significantly associated with number of exposure risk behaviors. A significant "dose-response" relationship between composite behavioral risk scores calculated from 9 pesticides exposure risk behaviors and the log odds of pesticide poisoning prevalence was seen among these Chinese farmers (R² = 0.9246).

Conclusions

This study found that 8.8% of Chinese pesticide applicators suffered acute pesticide poisoning and suggests that pesticide safety training, safe application methods, and precautionary behavioral measures could be effective in reducing the risk of pesticide poisoning.

Alcohol consumption and work-related injuries among farmers in Heilongjiang Province, People's Republic of China

BACKGROUND

Alcohol consumption has been found to be associated with work-related injuries among workers around the world, but this association has not well been studied among agricultural workers in China.

METHODS

This population-based survey aimed to study the association between alcohol use and work-related agricultural injury. Farmers in a northeastern province of China were questioned about work-related injury in the past year (May 2007-April 2008), alcohol use, farming practices, and sociodemographic factors. The Chi-square test and logistic regression analyses were used to investigate the role of alcohol drinking in agricultural injuries.

RESULTS

Among 2,050 farmers who completed the survey, the 12-month prevalence of work-related injury was 12.2%. The leading external cause of injury was exposure to mechanical force. The odds of injury among farmers with past month drinking, who drank distilled spirits, and reported intoxication were respectively 1.77 (95% CI = 1.27-2.47), 1.89 (95% CI = 1.35-2.66), 2.12 (95% CI = 1.42-3.11). The odds of injury also significantly increased with greater average amounts of pure alcohol per day, with increased frequency of drinking per week, and with greater reported years of drinking. Each alcohol use variable was associated with injury in logistic regression models while controlling for sex, age, years of farm work, months of farm work in the past 12 months, driving a motor vehicle, and agricultural machinery use.

CONCLUSIONS

We found a significant association between alcohol consumption and work-related injuries among farmers. Our findings stress the need for culturally appropriate interventions which affect alcohol use and prevent injuries among Chinese farmers.

Does farm worker health vary between localised and globalised food supply systems?

Significant environmental benefits are claimed for local food systems, but these biophysical indicators are increasingly recognised as inadequate descriptors of supply chain ethics. Social factors such as health are also important indicators of good practice, and are recognised by the organic and local food movements as important to the development of rounded sustainable agricultural practices. This study compared the self-reported health status of farm workers in the United Kingdom, Spain, Kenya and Uganda who were supplying distant markets with fresh vegetables. Workers on Kenyan export horticulture farms reported significantly higher levels of physical health than did Kenyan non-export farm workers and workers in the other study countries. Mean health levels for farm workers in the United Kingdom were significantly lower than relevant population norms, indicating widespread levels of poor health amongst these workers. These results suggest that globalised supply chains can provide social benefits to workers, while local food systems do not always provide desirable social outcomes. The causal mechanisms of these observations probably relate more to the social conditions of workers than directly to income.

Fall-related injuries among agricultural household members: Regional Rural Injury Study II (RRIS-II)

OBJECTIVE

The objective of this study was to identify the magnitude and consequences of and potential risk factors for fall-related injuries among agricultural operation households.

METHODS

Demographic, injury, and exposure data were collected through 1999 from 3765 households in a five-state region. A causal model facilitated survey design, data analyses, and interpretation of results; directed acyclic graphs guided multivariate modeling.

RESULTS

The 16,538 participants experienced 766 fall-related injury events (48.3 per 1000 persons). Consequences included lost agricultural and other work time. Increased risks involved residence in states other than Minnesota, male gender, and injury history. Decreased risks were among those less than 35 years of age and those who worked 40 hours or less per week.

CONCLUSIONS

Fall-related injury is a major problem for the agricultural population. This effort serves as a basis for further in-depth research.

The SIMPOC Philippine Survey of Children 2001: a data source for analyzing occupational injuries to children

Child labor is a global issue that exists in both industrialized and developing countries. With the unanimous adoption of International Labour Organization (ILO) Convention No. 182 in 1999 calling for the immediate elimination of the worst forms of child labor, ratifying member countries have committed themselves to identifying hazardous work for children in the context of their respective legislative frameworks. Part of tackling the problem of child labor is knowing what types of occupational activities children are engaged in, what types of work environments they are under, and what risks of injuries and illnesses they are exposed to while working. Using the Philippines as a country example, this study introduces a promising data source on children's work and presents a methodology for examining hazardous work to children through the examination of injury rates. Data for this study rely primarily on a nationally representative dataset from the Survey of Children 2001 carried out by the Philippine National Statistics Office, covering the months of October 2001 to September 2002.

Hot topics in international emergency medicine

The Global Burden of Disease report published in 1996 predicted that by 2020 the majority of illness burden globally will be from in-juries, mental illness, and chronic diseases. Patients with many of the disorders leading the list frequently require emergent care. This article provides a brief literature-based introduction to these and other important topics relevant to international development of emergency medicine.

Have young workers more injuries than older ones? An international literature review

PROBLEM

Two questions were posed in this global literature review: Do young workers have a higher occupational injury rate? Are the injuries of young workers more often fatal than those of older workers?

METHOD

The studies of nonfatal and fatal injuries were collected based on the following criteria: (a) published in peer-reviewed journals; (b) the young workers were under 25 years of age; (c) the injury rate or fatality rate of young workers and the overall rate was published; and (d) description of the population and the number of injuries was presented.

RESULTS

The majority of 63 nonfatal studies reported showed that young workers had a higher injury rate than older workers. Twenty-nine out of 45 studies on fatal occupational injuries indicated that young workers had a lower fatality rate than older workers. These results are clearer for men than for women.

IMPACT ON INDUSTRY

The results showed that young men were a risk group for occupational injuries. However, the injuries of young workers were reported as less often fatal than those of older workers.

Injury status and perspectives on developing community safety promotion in China

The objective of this paper is to introduce the epidemiology of injuries in China, and then consider the development of safe communities in regard to injury prevention and safety promotion. The disease spectrum has changed in recent decades in the People's Republic of China. Both in cities and rural areas, injury has become the fifth leading cause of death. At least 800 000 people die from injury each year, and 50 million non-fatal injuries occur, of which 2.3 million lead to disability of varying degrees of severity. The average injury-related death rate in China from 1990 to 1997 was 66 per 100 000, which accounts for 11% of total deaths. The potential years of life lost (PYLL) of injury accounts for 24% of the total, and disability-adjusted life years (DALYs) account for 17%. Main injury causes of death, in descending order, are: suicide, traffic accident, drowning, falling, poisoning, homicide, burn and scald, and iatrogenic injury. Considering China's current injury status and its rapid societal change, injury prevention and safety promotion need to be strengthened further, and there is a special need for the development of Safe Communities programmes. The prevention of injuries through safety promotion has been increasingly focussed on over recent decades. The WHO Safe Community model is recognized as representing an effective and long-term approach to the prevention of injuries at a local level, and has been beneficially applied all over the world. A programme may cover several aspects of injury prevention and safety promotion simultaneously, or only include one or two aspects. In a Safe Community programme in China, children, the elderly, cyclists and their passengers, and farmers should be among the prioritized target populations. However, multi-focussed inter-sectoral programmes have been shown to have additional effects to distinct sectoral programmes.

Magnitude and Risk Factors of Injuries in a Glass Bottle Manufacturing Plant

A study was conducted in a glass bottle manufacturing plant in Pondicherry, India, to assess the magnitude and identify the risk factors of work-related injuries between January and December 1998. Three hundred and seventy-seven injuries were reported among 341 permanent workers followed up for one year (incidence=1,105.5/1,000 workers/yr). A higher load of injuries was noted in the first half of the night shifts and the second half of the other three shifts. Injuries were higher in the second half of the week and during the first half of the year. Hands and wrists were the most common sites of injury (40.6%), whereas the eye, foot, ankles and other body parts had 30%, 14.6%, 10.6% and 4.2% of injuries respectively. The commonest type of injury was cuts and lacerations (50.1%); injuries to the eye (due to foreign bodies, chemicals and welding sparks) accounted for 30%, sprains 8% and burns 7.1% of the injuries. A cohort of 75 workers chosen from the 341 permanent workers were followed up for the one year for identification of risk factors. Significant risk factors were age (less than 30 yr) and experience (less than 2 yr). Technical factors responsible for injury were a hazardous worksite in 37 (38.5%) cases, inadequate protection with safety wear in 32 (33%) cases and proximity to machines in 14 (14.6%) cases. Human factors identified were non-use of protective wear in 43 (45%), overconfidence in 18 (18.7%) and timing error while working with machines in 11 (11.4%) episodes.