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http://dx.doi.org/10.1136/bmj.f1271 | DOI Listing |
Crit Rev Anal Chem
December 2024
Pharmaceutical Chemistry Department, K. K. Wagh College of Pharmacy, Nashik, Maharashtra, India.
Hydrogen peroxide (HO) is suspected to promote cancer. Higher concentrations of HO have always harmed mammalian cells, other living things, as well as the environment. As well, elevated concentrations of HO might cause major health problems such as cancer, cardiovascular disease, asthma, Alzheimer's disease, etc.
View Article and Find Full Text PDFHealth Aff (Millwood)
October 2023
Carolyn Barnes University of Chicago, Chicago, Illinois.
Administrative burdens-onerous experiences with policy implementation-can deter access to crucial safety-net programs. New research finds that racial resentment boosts support for one form of administrative burden: work requirements. I discuss these findings and how expanded work requirements under the Fiscal Responsibility Act of 2023 may affect members of racial and ethnic minority groups.
View Article and Find Full Text PDFN Engl J Med
April 2021
From the Department of Anesthesia and Intensive Care, Aalborg University Hospital, Aalborg University, Aalborg (O.L.S., T.L.K., S.A.R., J.B., A.E.S.E., A.-S.H.L., R.L.P., E.C., T.C.G., M.T.B., B.S.R.), Zealand University Hospital, Køge (L.M.P., S.E., J.P.L., C.A., C.B.M.), Rigshospitalet (A.P., B.A.B., J. Wetterslev, I.-L.J., M.H.M., L.Q., M.-B.N.K.) and the Section of Biostatistics, Department of Public Health (T.L.), University of Copenhagen, Bispebjerg, and Frederiksberg Hospital (C.S.M., M. Hjort, L.K.B.) and the Copenhagen Trial Unit (J. White, J.E.), Copenhagen, Nordsjaellands Hospital, Hillerod (M.H.B., M.S.-L., M.K.K., M. Hindborg), Randers Hospital, Randers (T.G., H.B.), Aarhus University Hospital, Skejby North, Aarhus (L.H.M.Ø., M.A.T.), Zealand University Hospital, Roskilde (T.H., B.U.), Viborg Hospital, Viborg (C.G.S., N.M.-N.), Kolding Hospital, Kolding (A.C.B., M. Bäcklund), Hvidovre Hospital, Hvidovre (U.G.P.), Herlev Hospital, Herlev (A.S.A.), Horsens Hospital, Horsens (L.B.), Herning Hospital, Herning (R.R.W.), Holbæk Hospital, Holbæk (S.B.T.), and Slagelse Hospital, Slagelse (S.A.I.) - all in Denmark; the Department of Intensive Care and Department of Clinical Research, University of Basel, Basel (M.S., A.H., C.E.G., N.Z.), and the Department of Intensive Care, Inselspital, University of Bern, Bern (J.C.S.) - both in Switzerland; the Department of Perioperative, Intensive Care and Pain Medicine, Helsinki University Hospital, Helsinki (M.B., M.O.); the Department of Critical Care, University Medical Center Groningen, Groningen, the Netherlands (F.K., W.D.); the Departments of Anesthesia and Intensive Care and of Clinical Research, Rikshospitalet, Oslo University Hospital, Oslo (J.H.L., T.N.A.); the Department of Intensive Care, Cardiff University Hospital of Wales, Cardiff, United Kingdom (M.M.); and the Department of Anesthesia and Intensive Care, Landspitali University Hospital, Reykjavik, Iceland (K.M.T.).
Background: Patients with acute hypoxemic respiratory failure in the intensive care unit (ICU) are treated with supplemental oxygen, but the benefits and harms of different oxygenation targets are unclear. We hypothesized that using a lower target for partial pressure of arterial oxygen (Pao) would result in lower mortality than using a higher target.
Methods: In this multicenter trial, we randomly assigned 2928 adult patients who had recently been admitted to the ICU (≤12 hours before randomization) and who were receiving at least 10 liters of oxygen per minute in an open system or had a fraction of inspired oxygen of at least 0.
Am J Community Psychol
September 2020
Christian Action for Reconciliation and Social Assistance (CARSA), Kigali, Rwanda.
This longitudinal study examined outcomes of a local peace-building intervention that applied principles of intergroup contact to promote reconciliation between génocidaires and survivors whom they have directly harmed during the 1994 Genocide Against the Tutsi in Rwanda. Individual interviews were conducted with 46 génocidaires and 45 survivors whom they have directly harmed during the genocide at 7-time points over the course of their 22-month participation in three programmatic activities (workshops, cell groups, and cooperative cow raising). One thousand bootstrapped samples generated to measure changes in outcomes indicated that survivors and génocidaires regarded themselves and those who directly impacted them during the genocide more positively after 22 months.
View Article and Find Full Text PDFWith the rapid development of social economy, the environmental pollution and the ecological destruction are continuously deteriorating while sudden environmental pollution incidents occur frequently. Real-time monitoring harmful gases of the air take advantages of spectroscopic techniques for concentration measurement. Multipass optical cells are -widely used in absorption spectrometry technique to improve gas detection sensitivity under the condition of weak absorption.
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