Suchergebnisse

Possible hazards of work environment in metal processing industry in Latvia
The aim of this study was to investigate risk factors in the work environment of Latvian metal processing industry using the database of the Laboratory of Hygiene and Occupational Diseases of the Institute of Occupational Safety and Environmental Health, Rīga Stradiņš University. During the period between 1996 and 2005, 703 measurements were made in metalworking enterprises. In Latvia, approximately 2.4% of the workforce is involved in the metal processing industry. Physical (noise, lighting, vibration) and chemical (abrasive dust, welding aerosol and contained metals) risk factors were analysed. In the assessed metalworking workplaces, the work environment was estimated to be of poor quality, because occupational exposure limits or recommended values were exceeded in 42% (n = 294) of cases. Noise, manganese and welding aerosols most often exceeded the occupational exposure limits or recommended values, the significance was P < 0.001, P < 0.01 and P < 0.05, respectively.

Work conditions and health risks of persons employed in construction in Latvia
The health effects of the work condition in construction were the focus for this study. The construction sector involves numerous risk factors, which can essentially endanger employee health and safety by causing accidents, occupational diseases and work-related diseases. The aim of this study was to examine the work condition, identity risk factors in the workplace, analyse the morbidity and accidents in the construction sector. According to the data of the State Revenue Service, the number of persons employed in construction in Latvia is growing each year. In the construction sector the number of accidents per 100 000 employees has tended to fall between 2003 and 2005, but the number of serious accidents has risen 1.3 times. Employees in construction companies are not sufficiently informed about the work environment risk factors and their influence on health and safety.

Abstract
There are many factors that affect the well-being and health of employees and the productivity of organisations. The aim of this study was to determine the impact of the Metal Age training programme (MA®) on the well-being of office workers, including investigation of work ability, the stress-causing factors and role of leadership. The study was carried out using questions from four international questionnaires about stress, leadership, and work ability. The intervention group had a training course between the surveys using the ME® method. Several employee stress-causing factors were identified: bad relationship with their workmates was mentioned by 94% of workers; competitive and strenuous atmosphere — by more than 80%; psychological violence or bullying at the workplace by more than 80%, and more than 75% of employee's could not relax after work. Wellness and microclimate in the workplaces were on a relatively high level: the average rating of seven Kiva questions was 7.5. The respondent attitude after ME® did not change significantly. Latvian office workers displayed moderate and good work ability (Work Ability Index, WAI 34.5–38.6). The best work ability was shown in the age group from 20 to 49 (WAI 34.8–39.4); work ability decreased with age. The best correlation was observed between Work Ability Index and "get into situations, that invoke negative feelings" (r = 0.26) and "carrying out ongoing tasks because of other intervening or more urgent matters" (r = −0.24). After ME® the reaction to some stress-causing factors was improved.

Estimation of risk factors of the work environment and analysis of employees' self estimation in the wood processing industry
The aims of our study were to determine risk factors of the work environment in the wood processing industry in Latvia during 1998-2006, to conduct a survey and self- evaluation of health of the employees and to elaborate a set of preventive measures for improvement of the work environment. The work conditions in wood processing companies in Latvia over the study period were poor; of a total of 940 evaluated workplaces/processes in more than one half of cases (n = 483), the risk factors of the working environment exceeded the occupational exposure limits. Measurements made in wood processing and furniture manufacturing most frequently limiting values or recommended values of the occupational exposure were exceeded for noise, indoor air, lighting, welding spray, whole-body vibration, wood dust and other risk factors. Self-evaluation of health by employees indicates that the main health problems were pain in the back and joints, poor hearing, eye irritation, skin irritation and inflammation, chronic coughing, rhinitis, recurring windpipe inflammations, and frequent headaches. Self-evaluation of employees indicated poor diagnostics of occupational diseases and work related diseases as for 82% of the respondents with health complaints they were not confirmed with medical diagnosis.

Evaluation of work conditions and occupational health risk factors in enterprises within a 10-year period in Latvia
The objective of the study was to conduct a survey in the field of occupational health and safety the results of which could be used in rational and effective decision making for elaboration of employment and social policy programmes and for ensuring occupational safety and health programme development. During the study the following groups of people were surveyed: employers, occupational health and safety specialists, and employees. The traditional work risk factors (physical, chemical, biological) have changed to new risks (psychosocial, ergonomic, microclimatic) in Latvia today. The study included objective assessment of occupational health and safety situation (analysis of work environment risk factors measurement data bases, information on occupational diseases, workplace accidents). Results of measurements showed that one-third of measured risk factors values exceeded mandatory or recommended limits but situation has been improved during the last years (2002 compared to 2006). The results of surveys reveal insufficient assessment of risk factors in workplaces and selection of most hazardous ones only. Awareness and understanding of employers and employees regarding occupational health and safety requirements was dissatisfactory. The results of the study reveal a low level of workplace accidents compared to other countries within EU, which may be the result of poor registration system in Latvia. Strengthening of occupational safety and health normative basis and improvement of qualification of occupational physicians has increased the number of occupational diseases and patients revealed for the first time from 1996 to 2006. Early diagnose of occupational diseases and effective rehabilitation is an important question to favour a more rapid return of workforce after occupational morbidity. Study showed that attention should further be paid to simplification of legal requirements, development of alternative methods for informing and educating people, as well as recurrent definition of national indicators to assess efficacy of implemented measures related to occupational health and safety.

Exposure to different chemicals is an inevitable part of our everyday lives. Within HBM4EU, focus group discussions were conducted to gather data on citizens' perceptions of chemical exposure and human biomonitoring. These discussions were hosted in Cyprus, Denmark, Hungary, Israel, Latvia, the Netherlands, and North Macedonia following a protocol developed in the first round of discussions. Results indicate the very high concern of European citizens regarding food safety and the environment. Focus group participants were well aware of potential uptake of chemicals through food consumption (e.g., preservatives, flavor enhancers, coloring agents, pesticides, fertilizers, metals), drinking water, or from polluted air and water. One of the positive aspects identified here, is the high interest of citizens in awareness and education on personal measures to control exposure. The promotion of personal behavioral changes requires active involvement of society (e.g., commuting habits, energy choices, waste disposal, dietary habits). Activities should focus on raising awareness of the general public, implementation of policy measures, and mainstreaming of related topics into the education system. Raising awareness of the general public may promote engagement of citizens, which in turn may empower them to put pressure on politicians to take effective actions. There is also a need for further research which might focus on the impact of country-specific situations and of the COVID-19 pandemic on the exposure of citizens to chemicals.

Exposure to different chemicals is an inevitable part of our everyday lives. Within HBM4EU, focus group discussions were conducted to gather data on citizens' perceptions of chemical exposure and human biomonitoring. These discussions were hosted in Cyprus, Denmark, Hungary, Israel, Latvia, the Netherlands, and North Macedonia following a protocol developed in the first round of discussions. Results indicate the very high concern of European citizens regarding food safety and the environment. Focus group participants were well aware of potential uptake of chemicals through food consumption (e.g., preservatives, flavor enhancers, coloring agents, pesticides, fertilizers, metals), drinking water, or from polluted air and water. One of the positive aspects identified here, is the high interest of citizens in awareness and education on personal measures to control exposure. The promotion of personal behavioral changes requires active involvement of society (e.g., commuting habits, energy choices, waste disposal, dietary habits). Activities should focus on raising awareness of the general public, implementation of policy measures, and mainstreaming of related topics into the education system. Raising awareness of the general public may promote engagement of citizens, which in turn may empower them to put pressure on politicians to take effective actions. There is also a need for further research which might focus on the impact of country-specific situations and of the COVID-19 pandemic on the exposure of citizens to chemicals.