Smoking among Macedonian workers five years after the anti-smoking campaign.

To assess the efficacy of nationwide anti-smoking campaign, we compared the findings of a study on worker smoking performed in 2005 with our latest cross-sectional study completed in 2010. It included 753 randomly selected workers, of whom 126 office, 108 construction, 93 agricultural, 97 petroleum refinery, 114 textile, 117 food processing workers, and 98 cleaners. Information was collected with a self-administered questionnaire.

Exercise-induced bronchoconstriction and exercise-induced respiratory symptoms in nurses.

In order to assess prevalence and characteristics of exercise-induced respiratory symptoms (EIRSs) and exercise-induced bronchoconstriction (EIB) in health care workers, we performed a cross-sectional study including 48 female nurses from primary care settings and an equal number of female office workers studied as a control group. The evaluation of examined groups included completion of a questionnaire, skin prick tests to common inhalant allergens, spirometry, and exercise and histamine challenge. We found a similar prevalence of EIRSs and EIB in both groups.

Environmental and occupational health risks among agricultural workers living in a rural community near petroleum refinery and motorway in Skopje region.

To assess health risks in agricultural workers associated with environmental exposure to pollutants released from a petroleum refinery and from traffic, we performed a cross-sectional study that included 119 randomly selected subjects divided in two groups. Group 1 included 60 agricultural workers living in a rural community near the petroleum refinery and a motorway overpass, whereas Group 2 consisted of 59 agricultural workers performing similar activities and living in a rural community with no exposure to industrial and traffic pollutants. Risk assessment included a questionnaire, blood pressure measurement, spirometry, laboratory tests, and toxicological analysis.

Respiratory and nasal symptoms, immunological changes and lung function among petroleum refinery workers.

Objective: To assess adverse respiratory effects and immunological changes among petroleum refinery workers.

Methods: We performed a cross-sectional study including 80 subjects employed in the coking unit of a petroleum refinery (54 males and 26 females, aged 28-56 years, duration of exposure 7-28 years) and an equal number of office workers, matched by sex, age and smoking habits. Asthma and allergic rhinitis diagnosed by a physician, as well as respiratory and nasal symptoms in the last 12 months, were recorded by questionnaire.

National survey on identifying vulnerable workers and availability of occupational health services in the Republic of Macedonia.

Objective: In order to identify vulnerable groups and high risk sectors which are at greater need of basic occupational health services, we performed a questionnaire-based study including, as key informants, different stakeholders and key players in the process of improving health and safety at work.

Methods: The Institute of Occupational Health of Macedonia developed an specially designed questionnaire in collaboration with the WHO Regional Office for Europe. Vulnerable groups/sectors include: unemployed, female workers, workers aged under 18 years, workers aged over 55 years and workers in the informal sector, construction industry, textile industry, agriculture, and the health care workers.

Effects of passive smoking at work on respiratory symptoms, lung function, and bronchial responsiveness in never-smoking office cleaning women.

This cross-sectional study compares respiratory symptoms, lung function, and bronchial responsiveness between 27 office cleaning women exposed to environmental tobacco smoke at work and 57 unexposed controls. The age range of both groups was 24 to 56 years, and none of the women had ever smoked. Information on respiratory symptoms, cleaning work history, and passive smoking in the workplace were obtained with a questionnaire.

Work-related asthma in automobile spray painters: two case reports.

This report describes two patients who had developed asthma after working as automobile painters with isocyanate-based aerosol paint for two years or over. In both patients asthma was confirmed using the standard diagnostic procedure. One of the subjects was atopic.

Exposure to environmental tobacco smoke in the workplace in Macedonia: where are we now?

To assess the prevalence and the level of exposure to environmental tobacco smoke (ETS) in the workplace after the enactment of the law restricting indoor smoking in Macedonia, we performed a cross-sectional, self-administered questionnaire study including 372 never-smoking workers recruited from six workplaces. We found a high prevalence of workers exposed to ETS in the workplace (27.4 %) with no significant difference between particular occupation groups.

Adverse effects in workers exposed to inorganic lead.

This paper describes a retrospective cohort study comparing 60 workers occupationally exposed to inorganic lead and 60 matched controls. All subjects were assessed using data obtained from a specially designed Questionnaire for lead exposure and toxic effects assessment, physical examination, spirometry, ECG, and laboratory tests including blood lead level (BLL) and biomarkers of lead toxic effects. Muscle pain, droopiness, and work-related nasal symptoms were significantly more frequent in lead workers.

Bronchial hyperresponsiveness in women cooks and cleaners.

The aim of this cross-sectional study was to assess the prevalence and characteristics of bronchial hyperresponsiveness (BHR) in 43 women cleaners (aged 26 to 57) and 37 women cooks (aged 29 to 55) and compare them with 45 controls (women office workers aged 27 to 58). The evaluation of all subjects included a questionnaire, skin prick tests to common aeroallergens, spirometry, and histamine challenge (PC20 < or = 8 mg mL(-1)). We found higher BHR prevalence in cleaners and cooks than in office workers (30.

Exercise-induced bronchoconstriction in textile and agricultural workers and in bakers.

To assess the prevalence and the characteristics of exercise-induced bronchoconstriction (EIB) in subjects occupationally exposed to organic dusts we performed a cross-sectional study including 152 exposed subjects (67 textile workers, 42 agricultural workers, and 43 bakers) and 72 unexposed controls. Evaluation of exposed and unexposed subjects included a questionnaire, skin prick tests to common inhalant allergens, spirometry, and exercise challenge tests (ECT). The EIB prevalence found in textile workers was 8.

Exercise-induced bronchoconstriction and exercise-induced respiratory symptoms in workers exposed to tea dust.

Assuming that airborne particles and pollutants are important contributing factors in the development of exercise-induced bronchoconstriction (EIB), we performed a case-control study including 63 tea workers (36 men and 27 women, aged 36-55, duration of employment 3-30 years) and an equal number of office workers, matched by sex and age. Exercise-induced respiratory symptoms were recorded in a questionnaire. Skin prick tests, spirometry, as well as exercise and histamine challenge were carried out.

Health, Environment and Social Management in Enterprises programme in the Republic of Macedonia.

Background: Macedonia is the first country in the region to launch implementation of the WHO Health, Environment and Social Management in Enterprises (HESME) Programme, following the WHO Ministerial Conference on Environment and Health held in London in 1999.

Objectives And Methods: The aim of this paper is to describe the efforts made to implement this programme. Methods are based on integrated management with joint involvement of crucial partners at all levels of activities suggested by the WHO.