Health Problems Of Khumbu

evidence of adverse selection in irans health insurance market

در این تحقیق به مطالعه وجود انتخاب نامساعد(کژ گزینی) در بازار بیمه درمان تکمیلی ایران پرداخته شده است. داده های مورد نیاز توسط پرسشنامه و به روش نمونه گیری خوشه ای جمع آوری شده است. پرسشنامه ها در میان افراد شاغل ساکن شهر تهران توریع شد. در این تحقیق با استفاده از تخمین دو مدل لجستیک و به دست آوردن ضریب همبستگی میان تقاضای بیمه درمان تکمیلی و رخداد خسارت به بررسی موضوع مورد نظر پرداخته شده است....

occupational health problems of hairdressers of tehran

a randomized cross sectional epidemiologic study about the occupational health problems of hairdressers was conducted in tehran in 1988. the sample selected for survey consisted of 200 women and 398 men- study findings indicated that the working hours were often irregular and overtime. evaluation of working conditions showed that the female hairdressers were more exposed to noise than male. the...

Health and Social Problems of Rhinoplasty in Iran

Problems and Promises of Health Technologies: The Role of Early Health Economic Modeling

Background To assess whether early health economic modeling helps to distinguish those healthcare innovations that are potentially cost-effective from those that are not potentially cost-effective. We will also study what information is retrieved from the health economic models to inform further development, research and implementation decisions.   Methods We performed s...

International Health Problems Related to Alcohol Abuse

The harmful use of alcohol inflicts great deal of social and economic losses on individuals and societies. Given the increase in world population and the predicted increase in alcohol consumption, the alcohol related burden of disease progressively catches higher ranks in the list of factors threatening humans' life. It has been considered that the social and economic burden related to alcohol ...