6 research outputs found
Early life exposures and the risk of inflammatory bowel disease: Systematic review and meta-analyses
Background: Early life exposures impact immune system development and therefore the risk of immune-mediated diseases, including inflammatory bowel disease (IBD). We systematically reviewed the impact of pre-, peri‑, and postnatal exposures up to the age of five years on subsequent IBD diagnosis.
Methods: We identified case-control and cohort studies reporting on the association between early life environmental factors and Crohn's disease (CD), ulcerative colitis (UC), or IBD overall. Databases were search from their inception until May 24th, 2019 until July 14th, 2020. We conducted meta-analyses for quantitative review of relevant risk factors that were comparable across studies and qualitative synthesis of the literature for a wide range of early life exposures, including maternal health and exposures during pregnancy, perinatal factors, birth month and related-factors, breastfeeding, hygiene-related factors and social factors, immigration, antibiotics, offspring health, including infections, and passive smoking. PROSPERO registration: CRD42019134980.
Findings: Prenatal exposure to antibiotics (OR 1.8; 95% CI 1.2-2.5) and tobacco smoke (OR 1.5; 95% CI 1.2-1.9), and early life otitis media (OR 2.1; 95% CI 1.2-3.6) were associated with IBD. There was a trend towards an association between exposure to antibiotics in infancy and IBD (OR: 1.7, 95% CI 0.97, 2.9), supported by positive data on population-based data. Breastfeeding was protective against IBD. Other early life risk factors had no association with IBD, but data were limited and heterogenous.
Interpretation: Early life is an important period of susceptibility for IBD development later in life. Tobacco smoke, infections and antibiotics were associated positively, and breastfeeding was associated negatively with IBD. Our findings offer an opportunity to develop primary prevention strategies.info:eu-repo/semantics/publishedVersio
Early Life Greenspace and the Risk of Pediatric-Onset Inflammatory Bowel Disease:Insights into the Link Between Environmental and Human Health
411: Effects of labor on metabolic indicators of fetal stress in newborns delivered via cesarean section
Scrooge posing as Mother Teresa: How hypocritical social responsibility strategies hurt employees and firms
Extant research provides compelling conceptual and empirical arguments that company-external (e.g., philanthropic) as well as company-internal (i.e., employee-directed) CSR efforts positively affect employees, but does so largely in studies assessing effects from the two CSR types independently of each other. In contrast, this paper investigates external–internal CSR jointly, examining the effects of (in)consistent external–internal CSR strategies on employee attitudes, intentions, and behaviors. The research takes a social and moral identification theory view and advances the core hypothesis that inconsistent CSR strategies, defined as favoring external over internal stakeholders, trigger employees’ perceptions of corporate hypocrisy which, in turn, lead to emotional exhaustion and turnover. In Study 1, a cross-industry employee survey (n = 3410) indicates that inconsistent CSR strategies with larger external than internal efforts increase employees’ turnover intentions via perceived corporate hypocrisy and emotional exhaustion. In Study 2, a multi-source secondary dataset (n = 1902) demonstrates that inconsistent CSR strategies increase firms’ actual employee turnover. Combined, the two studies demonstrate the importance of taking into account the interests of both external and internal stakeholders of the firm when researching and managing CSR
Scrooge Posing as Mother Teresa: How Hypocritical Social Responsibility Strategies Hurt Employees and Firms
Science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems
We present the science and technology roadmap for graphene, related two-dimensional crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts and benefits reaching into most areas of society. This roadmap was developed within the framework of the European Graphene Flagship and outlines the main targets and research areas as best understood at the start of this ambitious project. We provide an overview of the key aspects of graphene and related materials (GRMs), ranging from fundamental research challenges to a variety of applications in a large number of sectors, highlighting the steps necessary to take GRMs from a state of raw potential to a point where they might revolutionize multiple industries. We also define an extensive list of acronyms in an effort to standardize the nomenclature in this emerging field