نتایج جستجو برای: morning sickness
تعداد نتایج: 29974 فیلتر نتایج به سال:
60 زن حامله در هفته های 14-6 حاملگی بر طبق معیارهای زیر انتخاب شدند: 1) وجود تهوع و استفراغ 2) نداشتن بیماریهایی که موجب تهوع و استفراغ می شود 3) حداقل در سه روز گذشته قبل از بستری شدن درمان دارویی نشده باشند 4) دچار تهدید به سقط نباشند و حاملگی مولار و دوقلو نداشته باشند. این افراد به طور تصادفی به دو گروه مساوی تقسیم شدند. میانگین سن مادران 25/16 سال (سال 37-16) بود که در دو گروه match بود. ا...
Background: In recent years, sickness absence in industrialized societies has been accompanied by a lot of costs and problems and is still increasing. In addition, sickness absence is progressively used as a health indicator among the workforce. The aim of this study was to determine and compare the status of absenteeism due to illness in workers of a home appliance company Method: This cross-...
OBJECTIVES The purpose of this study was to refine a commercial car driving simulation for occupational research. As the effects of ethanol on driving behavior are well established, we choose alcohol as a test compound to investigate the performance of subjects during simulation. MATERIALS AND METHODS We programmed a night driving scenario consisting of monotonous highway and a rural road on ...
BACKGROUND In maternal PKU, protein substitute (PS) is provided by phenylalanine (PHE)-free l-amino acids (AA), but glycomacropeptide-based protein substitute (GMP) is an alternative consideration. OBJECTIVE To describe the first Portuguese Maternal Phenylketonuria (MPKU) partially managed with GMP. CASE REPORT A 31 year old MPKU female with classical PKU (mutations P281L/P281L), diagnosed ...
Background: Absence from work for health reasons is known as “sickness absenteeism”. Frequent sick leave is a major concern to any organization, especially hospitals. Objective: This study analyzed the extent and causes of sickness absenteeism in a teaching hospital and evaluated its corelation with demographic and occupational factors. Meth...
background: precarious employment is a major social determinant of health and health inequalities with effects beyond the health of workers. objective: to investigate the association between precarious employment and sickness absence in 4 nordic countries, denmark, finland, norway, and sweden. methods: logistic regression analyses were conducted separately for each country on data from 4186 res...
Background: Sickness absence is a major socio-economic problem imposing a huge amount of cost to societies.This issue has been widely concerned over the last few years. Absence from work entails complex conditions and multifactorial etiology. According to previous studies, there are various occupational and personal factors contributing to the incidence of sickness absence. Long-term sickness ...
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