نتایج جستجو برای: age onset
تعداد نتایج: 898311 فیلتر نتایج به سال:
Alzheimer's disease is a progressive neurological disorder that causes the brain to shrink (atrophy) and brain cells die. Alzheimer's disease is the most common cause of dementia and causes a decrease in thinking skills and social behaviors. Alzheimer's disease is more common in people over 65 years old. The risk of developing Alzheimer's disease and other types of dementia increases with age,...
Introduction: Genetic and health factors along with ethnicity and geographic location are factors that affect the time of puberty onset. The aim of the present study was to evaluate the mean age of onset of puberty and its stages in boys of Yazd. Methods: This cross- sectional study with random clustering sampling method was conducted on 1018 healthy 9-16 years old male students of Yazd. All c...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
Background: The high consanguinity in Middle East increases the risk of genetic diseases, including primary immunodeficiency diseases (PID). Objectives: This study was aimed at determining the rate of positive family history of PID, the overall rate and type of consanguinity, and their effects on delay age during diagnosis of PID. Materials and methods: A retrospective analysis was conducted on...
It was suggested that in contrast to the E4 allele, the E2 allele of the apolipoprotein E gene (APOE"2) has a protective effect for late-onset Alzheimer's disease and early-onset Alzheimer's disease (EOAD). We studied the role of the APOE*2 allele in the pathogenesis of EOAD in a Dutch population-based study of 175 probable EOAD patients with onset age at or before 65 years and 532 age-matched ...
Acne vulgaris is a common, chronic inflammatory diseases of skin, several factors has been suggested to influence acne including diet, menstruation, sweating, UV radiation, stress, occupation. A cross sectional study was carried out among 164 respondents aged 10-19 years. The aim of this study was to find out the relationship between acne vulgaris and menstrual cycle among adolescents in select...
Methods: We recruited 183 Chinese patients with sporadic PD, 17 with younger-onset PD (onset age ,50 years), and 7 with PD and a positive family history as well as 227 unaffected Chinese control subjects from the outpatient departments of 2 major hospitals in Hong Kong. All subjects were assessed for the the diagnosis of PD by a consultant neurologist or geriatrician. Subjects were interviewed ...
Results At eight years of age, 441 children (11.3%) had used medicines for allergic rhinitis the past twelve months. The mean onset age was 5.1 year and 61.9% were boys. In a multivariate analysis of factors associated with allergic rhinitis with p<0.1, we found that living on a farm at 41⁄2 years was inversely associated with allergic rhinitis treated with medicines at 8 years (adjusted odds r...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید