Monday, June 11, 1:45pm -3:15pm, Arts and Administration Building, Room A1046
3B.1 Occupational injuries and disease in commercial fishing in Finland – Kim Kaustell, Natural Resources Institute Finland (Luke); Tiina Mattila, Natural Resources Institute Finland (Luke); Risto Rautiainen, University of Nebraska Medical Center; Timo Hurme, Natural Resources Institute Finland (Luke); Pekka Salmi, Natural Resources Institute Finland (Luke)
Fishing is a small industry sector in Finland with special characteristics involving use of small vessels, fishing on ice during winter months, and complementing household income from multiple sources. Most (93 %) coastal fishing vessels are less than 10 meters in length. Regulations and certifications of the skipper and personnel apply primarily to larger vessels.
Fishers are covered by workers compensation insurance. Claims data for self-employed fishers during 1996-2015 were analyzed to identify occupational injury and disease characteristics and risk factors. A total of 1954 fishers (full- or part time) had 1188 compensated occupational injury and disease claims during this period. The injury rate for commercial fishers was 2.5 times higher than the mean of all salaried workers. 40 % of the injuries happened on fishing vessels, including boarding and exiting. 11% happened on sea or lake ice. Actual fishing accounted for 42% of the injury incidents while other tasks included maintenance and repair of equipment as well as fish handling, transport, and storage. Common incident types included slips, trips and falls and falls to lower level. The median disability duration resulting from injury was 21 days. Most occupational diseases were caused by repetitive work, resulting in epicondylitis, bursitis, or tenosynovitis.
Male gender, Finnish mother tongue (vs. Swedish; both official languages in Finland), and higher income levels from fishing increased the odds of occupational injury and disease claims. Age, fishery location, career length, or participation in the voluntary occupational health service, were not significantly associated with compensated occupational insurance claims. Fisher interviews ranked regulations and inspections among least effective measures to promote occupational safety, while safety culture, work organization, and use of safety equipment were viewed as more effective measures. Awareness of these background factors, along with knowledge of typical injury causes, give guidance for further work on injury prevention.
3B.2 Analysis of injuries of fishing workers in the Faroe Islands 1972-2014 – Annbjørg á Høvdanum, Department of Occupational Medicine and Public Health, The Faroese Hospital System; Olaf Chresen Jensen, Center for Maritime Health and Society, University of Southern Denmark
Background: The fishing industry is over 90% of the Faroese export. In the period of 1972 – 2014, 4163 (33%) accidents at sea, out of 12.619 accidents in total were registered with the Faroese Accident Insurance Council (FAIC). All incidences that have caused physical or material injuries for workers are included. Of these, 3407 (27%) were from the fishing fleet.
Aim: The goal was to elucidate the scope of occupational injury to Faroese fishermen from 1972 to 2014; To describe the incidence rates and the main characteristics of the injuries, to compare risks at different levels, type of fishing, job titles, and ages and to suggest and discuss the possible prevention impact of the safety programs over the latest decennia. Because of large changes within fisheries, only preliminary analysis will be presented from data older than 1997, while the data from 1997 – 2014 will be used for preventive purposes.
Methods: Injury data was collected through the FAIC. All employers in the Faroe Islands are obligated by law to insure their workers. The data from accidents in fisheries was entered into Excel. Variables were re-coded and exported into SPSS for statistical analysis.
The number of man-days at sea was obtained from the fishermen’s security found, divided by ship-groups and occupation. Incident rates were calculated by dividing the number of injuries with the number of man-days at sea.
Results: The most prominent injury mechanisms were, hit by object and slip and fall accidents. The most prominent injured parts of the body were teeth and fingers.
Conclusions: The incidence rates of the non-fatal injuries were only slightly reduced from 1997-2014. When including the incidence rate per 1000 person-years, the accident number has stagnated since 2003. There is a need for continuing with the safety programs and monitoring the injuries in order to reduce numbers further.
3B.3 Health issues and difficulties for women in small-scale fishing activity in cities from the North Fluminense in Brazil – Luceni Hellebrandt and Silvia Alicia Martinez, Universidade Estadual do Norte Fluminense Darcy Ribeiro
This text presents an ongoing study held in the Baixadas Litorâneas from the north of the state of Rio de Janeiro, Brazil, being part of the issues investigated within the research project “Women in fishing: map of social-environmental conflicts in cities from the North Fluminense and Baixadas Litorâneas”. The study applies a gender lens in the fishing communities of the region so that the people investigated are women who work in small-scale fishing activity, developing diversified productive activities throughout the productive chain of fishing, such as harvesting, processing and marketing of fish. In the interviews conducted so far, when the health issue is addressed, we can see the recurrence of two matters: 1) there is no specific health program and/or guide to approach regarding fishing work-related diseases (such as spinal problems or repetitive strain injuries from improper posture to execute processing activities) and 2) the women’s difficulty in accessing health-related social security benefits, even when they present problems due to fishery activities, once there is a deep issue of invisibility and, consequently, a non-recognition of women in Brazilian fisheries legislation, especially those who execute processing activities. In spite of direct consequences on the body and health of these women, many of them continue to engage in fishing activities because, on many occasions, it is the only income possibility where they live. This situation reflects the precariousness of public policies targeted to populations whose way of life is based on small-scale fishing and, when the gender lens is applied in the investigation of occupational health, the result is even more worrying.
3B.4 Fishing activities biomechanical risks assessment – Francesco Draicchio, Alessio Silvetti, and Alberto Ranavolo, INAIL, Italy; Elio Munafò, ITAL UIL, Italy for Uila Pesca
The aim of this study was upper limb repetitive movements, posture and manual material handling (MMH) risk assessment during some fishing activities.
Dynamic REBA and OCRA checklists were used to assess fish sorting on stern and on tables respectively. Filling crates was assessed by OCRA checklist and extensor and flexor carpi radialis surface electromyography (sEMG) for choosing OCRA strength values. NIOSH equation was utilized to assess unloading crates (12 or 16Kg), from the boat to a van and from the refrigerator to a slipway. Unloading crates from the boat to the van was investigated by 3D Static Strength Prediction Program (3DSSPP). Heart rate monitors were used to estimate relative cardiac cost (CCr) of handling crates inside refrigerators.
In regards to fish sorting on the stern, we obtained mean REBA scores of 10 on the right side and of 8.8 on the left one. OCRA checklist reported values of 14.95 on the right and 12.35 on the left side. OCRA checklist scores, using sEMG values, were 13.5 on left and 11.5 on the right. Handling fish crates from the boat to the van reported lifting indexes (LI) between 2.55 and 6.34 and Recommended Weight Limits (RWL) ranging between 2.52Kg and 4.69Kg. 3DSSPP analysis reported L4/L5 compression force ranging between 2752N and 3946N and low strength capabilities at wrist, shoulder, trunk and hip joints. Unloading crates from refrigerator to slipway showed LIs ranging from 1.63 to 5.83 and RWL values ranging from 2.74Kg to 7.36Kg. MMH inside refrigerator reported CCr values between 40.5% and 42.7%.
In many tasks REBA and OCRA Check list scores fell in risk or high risk levels. As regards MMH all obtained values were largely over the safety limits. All these data confirm the relevance of biomechanical risks in fishing activities.