Global Health Professions Student Survey--Turkey: second-hand smoke exposure and opinions of medical students on anti-tobacco law.

AIM: This study, as a part of "the Global Health Professions Student Survey" (GHPSS), aimed to assess medical students' tobacco use, exposure to second-hand tobacco smoke (SHS), and opinions as well as smoking policies at medical faculties in Turkey. METHODS: The study was conducted in 2010 as a school-based survey of third-year students in 12 medical schools. GHPSS uses a standardised methodology for selecting schools (probability proportional to student enrolment size) and data processing. In total, data from 1,217 of third year medical students were analysed. RESULTS: Prevalence of current tobacco use among participating students was 28.5%. Exposure to SHS in the last seven days was 46.9% at home, and 42.2% in other places. Among smokers, over 7 in 10 students reported smoking on medical school premises during the past 30 days and the past year. CONCLUSION: Medical students' exposure to SHS is common and smoking on medical school premises/buildings constitutes a problem. Turkey passed an anti-tobacco law in 2008, yet enforcement of the law must be stronger. In addition, medical schools must evaluate, and likely revise their education curricula to better prepare medical students to advocate tobacco control.

[A view of mites infestation on cheese and stored foods in terms of public health]. / Depo gidalarini ve peynirleri enfeste eden akarlara halk sagligi açisindan bakis

Mites are small live organism that may result in a large number of allergenic diseases such as atopic dermatitis, allergic rhinitis and asthma that may cause individuals' physical, social and mental health, adversely affects quality of life. Mites that can be found everywhere where people live are found in various foodstuffs. The purpose of this review is to examine the types of mites and possible illness result from mites can be found in stored foods especially cheese in terms of public health assessment. Finding mite in the stored foods except for some local cheeses is not desirable because of it's health risks. However, especially in cheese which is maturing in the open always to be the case of mite enfestation. In particular, this risk is much higher in some enterprises where have not taken measures enough in terms of food safety. Besides the lack of standarts related to cheese, fighting against mite in quality assurance systems have generally not been taken into consideration. Whereas mites in cheese consumed by individuals at any age, there is always a possibility of the potential cause of the allergic reactions seen in the consumer. Prevention of possible infestations in cheese, potential presence of storage mite and cheese mite in various stored foods and local cheese of Turkey should be investigated more comprehensive and protective measures should be developed in order to protect public health against mites.

Lead and cadmium exposure in children living around a coal-mining area in Yatagan, Turkey.

The study was designed to determine asymptomatic lead poisoning prevalence and cadmium exposure of preschool children living in a coal-mining area in Yatagan, Mugla, Turkey. The research was conducted between May and June 2002. The study included 236 children (53.4% female and 46.6% male) who were identified among the healthy children between the ages of 6 months and 6 years, using a systematic sampling method, from the records of the local medical centre of Yatagan. Assessments of the levels of blood lead and cadmium were performed by an atomic absorption spectrophotometer, in the Department of Biophysics, Cerrahpasa Medical Faculty. The mean age of females and males were 49+/-18 and 43+/-19 months, respectively. The mean blood lead level was 33.8+/-15.6 microg/dL in females and 38.8+/-16.0 microg/dL in males. The mean blood lead level of the males was significantly higher than the females (P<0.05). Correlation analysis showed a statistically significant negative correlation between blood lead level and age in both sex groups (r= -0.367, P<0.001). The blood lead level was found to be > 10 microg/dL in 95.7% and >20 microg/dL in 87.6% of all children. The mean blood cadmium level of all children was 1.31+/-0.72 microg/dL. The blood cadmium level was found to be >0.5 microg/dL, which is considered to be toxic, in 85% of all children. The difference in blood cadmium levels between sexes was not significant. A statistically significant negative correlation was found between blood cadmium level and age of all children (r= -0.382, P<0.001). Although it is not possible to understand from this study what proportion of the biological lead and cadmium burden results from mining waste and what proportion comes from other sources, such as paint and gasoline residue deposited in soil and air, these results do indicate that asymptomatic lead poisoning and cadmium exposure are significant problems in children living in the Yatagan area. In conclusion, environmental lead measurements (house dust, soil, drinking water and air) must be performed, the results must be compared with the normal limits, and precautions must be taken if necessary in the Yatagan area. Future public health research efforts should focus on reducing the excessive levels of lead and cadmium in the environment.