BACKGROUND Studies report contrasting results regarding the efficacy and safety of pharmacological, psychological, and combined interventions in psychosis and schizophrenia in children, adolescents and young adults. METHODS Systematic review and meta-analysis. Embase, Medline, PreMedline, PsycINFO, and CENTRAL were searched to July 2013 without restriction to publication status. Randomised tr...

BACKGROUND AND PURPOSE To evaluate cerebral microbleeds (CMBs) and future stroke risk (including intracerebral hemorrhage [ICH]) in patients with ischemic stroke (IS) or transient ischemic attack. MATERIALS AND METHODS A systematic review and meta-analysis of prospective cohorts with recent IS/transient ischemic attack. We critically appraised studies and calculated pooled odds ratios (ORs), ...

A cross sectional study was carried out to determine the prevalence of bronchial hyperresponsiveness and asthma in 3067 students aged 11-17 years in an urban and a rural area of Guangzhou (Canton), China. The methods used included a self administered questionnaire, a histamine bronchial provocation test, and allergen skinprick tests. Bronchial hyperresponsiveness was defined as a 20% fall in FE...

Previously, it was shown that type IVB pili encoded by the Salmonella enterica serovar Typhi pil operon are used to facilitate bacterial entry into human intestinal epithelial cells in vitro and that such entry is inhibited by purified prepilin (pre-PilS) protein (X.-L. Zhang, I. S. M. Tsui, C. M. C. Yip, A. W. Y. Fung, D. K.-H. Wong, X. Dai, Y. Yang, J. Hackett, and C. Morris, Infect. Immun. 6...

Bennett CE, Conway GS, Macpherson JN, Jacobs PA, Murray A. Intermediate sized CGG repeats are not a common cause of idiopathic premature ovarian failure. Hum Reprod 2010;25:1335–1338. Chen LS, Tassone F, Sahota P, Hagerman PJ. The (CGG)n repeat element within the 5′ untranslated region of the FMR1 message provides both positive and negative cis effects on in vivo translation of a downstream rep...

To describe and compare the clinical outcome of infants born to mothers with gestational and pregestational diabetes mellitus, this study was conducted between January 2000 to January 2002 in Tehran Vali -EAsr Hospital. Among 4472 deliveries, we found 107 infants born to diabetic mothers out of whom 6 were twins. The prevalence of diabetes in total deliveries was 2.39%. Mean age of gestational ...

Abiotic stress is a major environmental factor that limits cotton growth and yield, moreover, this problem has become more and more serious recently, as multiple stresses often occur simultaneously due to the global climate change and environmental pollution. In this study, we sought to identify genes involved in diverse stresses including abscisic acid (ABA), cold, drought, salinity and alkali...

INTRODUCTION The global increase in childhood overweight and obesity has been ascribed partly to increases in children's screen time. Parents have a large influence on their children's screen time. Studies investigating parenting and early childhood screen time are limited. In this study, we investigated associations of parenting style and the social and physical home environment on watching TV...

OBJECTIVES To investigate the association of concussion with cognitive ability (CA) and educational level (EL). DESIGN Epidemiological-cross-linkage of national computer registers. SETTING Denmark. PARTICIPANTS 130 420 young men appearing before the Danish draft board during the period 2006-2010. PRIMARY AND SECONDARY OUTCOME MEASURES CA test scores, EL and occurrence of concussion duri...

BACKGROUND For many diseases, specialized care (i.e., care rendered by a specialist) has been associated with superior-quality care (i.e., better outcomes). We examined associations between physician specialty and outcomes in a population-based cohort of elderly ovarian cancer surgery patients. METHODS We analyzed the Medicare claims, by physician specialty, of all women aged 65 years or olde...