[Disparity on the grade of exposure to ecological risks in the European region of WHO].

Disparity in relation of ecological conditions and health concerns to the general differences in environmental conditions and in large extent is stipulated by socio-economic and demographic differences in the impact of its hazards. In addition to differences in the impact the inequality in relation of ecological conditions and health can also be caused by social or demographic differences in exposure to certain risks. This article offers an assessment of the evidence and data on differences in the impact of the environment in the European Region of the World Health Organization (WHO) received during the recent work of the European Regional Office of WHO. The obtained results testify that socio-demographic disparity in the impact of the environment exists in all countries. Such inequality can be seen in respect of a variety offactors, such as age, gender income level, or on the contrary, poverty, education and employment, household type, location of the home.

Urban–rural differences in asthma prevalence among young adolescents: The role of behavioural and environmental factors

BACKGROUND: Asthma prevalence has been reported to be lower in rural areas compared to urban areas, although this has been inconsistent. This study aims to identify the influence of urban-rural residence on asthma prevalence in adolescents in the Republic of Macedonia and to investigate characteristics that may explain observed associations. METHODS: Following International Study of Asthma and Allergies in Childhood protocol, a national sample of Macedonian urban and rural dwelling adolescents (12-16 years) was recruited in 2006. Self-completed questionnaires were used to collect data on wheeze and asthma as well as personal, environmental and dietary characteristics. Following descriptive and multiple logistic regression analyses, a mediation analysis approach was performed to help explain observed associations. RESULTS: A lower prevalence of current wheeze and ever-diagnosed asthma was observed in rural compared to urban dwelling adolescents (4.9% vs. 7.2% and 1.2% vs. 1.9%, respectively). After adjustment for potential confounders, the associations, although still protective, were not statistically significant (wheeze: OR = 0.74, 95%CI = 0.46-1.21; asthma: OR = 0.97, 95%CI = 0.38-2.46). The associations between urban-rural status with current wheeze and asthma were mediated by region of the country (wheeze 9%; asthma 19%) and by diet (>5% change for both wheeze and asthma). Having a dog resulted in a strengthening of the association between urban-rural status and current wheeze by 11.9%. CONCLUSIONS: The prevalence of asthma and wheeze was lower in rural dwelling Macedonian adolescents and the association was mediated by the region of the country with diet likely to be part of the reason for this mediating effect

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[Assessment of actual nutrition of Arctic migrants sympathoadrenal and the activity of the sympathoadrenal system].

The complex of extreme factors of the Arctic and unbalanced diet have an adverse effect on a human and alter the functional activity of his sympathoadrenal system. Representative sample of migrants in the Arctic was examined to study the structure of nutrition as a factor of influence on the activity of the sympathoadrenal system. The actual nutrition of migrants in the Arctic plays a role of a stressing factor that increases the tone of the sympathoadrenal system.

Ethno-Medicinal Plants and Methods used by Gwandara Tribe of Sabo Wuse in Niger State; Nigeria; to Treat Mental Ilness

The Gwandara people of Sabo Wuse in Niger State; Nigeria are the original inhabitants of Wuse in Abuja Municipal Area Council. They were resettled at this present location of Sabo Wuse from Wuse in the Federal Capital Territory Abuja when the seat of government moved from Lagos to Abuja 30 years ago. Sabo Wuse still remains relatively a remote settlement and their lifestyle unchanged. They still depend to a large extent on their traditional knowledge of medicinal plants to treat ailments. Ethnobotanical survey was conducted to identify and document methods traditionally utilized for treatment of mental illness and to expand the quality and quantity of information for research and development especially in the area of new drug discovery and development. About sixty seven (67) Traditional Medicine Practitioners were interviewed orally with use of questionnaire. From our survey; various methods were found to be used by the traditional medicine practitioners to treat mental illness and associated disorders. These include music; incantations and medicinal plants in various formulations - decoction; powder; infusion - which are administered in various ways like fumigation; inhalation; bathing; steaming and drinking. Eighteen plant species belonging to twelve different families were documented to be included in these therapies. In conclusion; there is an array of plants used locally to treat mental illness and it is recommended that such surveys should be funded and leads for drugs to treat mental illness obtained from such; at the same time documenting our indigenous knowledge

Exposure and sensitization to environmental allergen of predominantly Hispanic children with asthma in San Diego's inner city.

BACKGROUND: Environmental living conditions co-sorting with economic status may influence the disease morbidity rate of childhood asthma in ethnic minority urban poor populations. OBJECTIVES: This study was carried out to assess exposure and sensitization to environmental allergens in southeast San Diego children with current asthma-related symptoms and to determine the utility of environmental control measures. METHODS: Children, 9 to 12 years old, with current asthma-related symptoms were identified and enrolled at four school sites. Skin prick testing with aeroallergens was performed, and allergen in collected dust (from mattresses, pillows, and bedroom carpets) was quantified by enzyme immunoassay. Environmental control instruction and products were provided. RESULTS: Of 41 subjects who underwent skin testing, 51.2% were reactive to environmental allergens (39% to mite, 22% to cockroach, and 9.8% to cat). Mean allergen levels for sensitized subjects were: Der p 1 (11 subjects), 18,722 ng/gm dust; Der f 1 (8 subjects), 5345 ng/gm dust; Fel d 1 (3 subjects), 214 ng/gm dust; Bla 1 (8 subjects), 7.15 U/gm dust; and Bla 2 (8 subjects) 7.13 U/gm dust. Environmental allergen exposure levels were not significantly different between sensitized and nonsensitized subjects. Environmental control measures for mite exposure were completed in six homes of sensitized subjects. One month after treatment, allergen levels fell 91.2% for Der p 1, 98.9% for Der f 1, and 88.2% for Fel d 1. One year after treatment, mite and cat allergen levels remained low. Environmental control had no consistent impact on cockroach allergen levels. CONCLUSION: Environmental allergen sensitization and exposure may be cofactors contributing to increased disease severity in urban poor populations.