Michael S. Kramer, Ritsuko Kakuma
BACKGROUND: Although the health benefits of breastfeeding are widely acknowledged, opinions and recommendations are strongly divided on the optimal duration of exclusive breastfeeding. Since 2001, the World Health Organization has recommended exclusive breastfeeding for six months. Much of the recen...
Claire Wainwright, J.S. Elborn, Bonnie W. Ramsey, Gautham Marigowda et al.
BACKGROUND: Combination treatment with the cystic fibrosis transmembrane conductance regulator (CFTR) modulators tezacaftor (VX-661) and ivacaftor (VX-770) was designed to target the underlying cause of disease in patients with cystic fibrosis. METHODS: through week 24 (calculated as a percentage) w...
James Perry, Normand Laperrière, Christopher J. O’Callaghan, Alba A. Brandes et al.
BACKGROUND: Glioblastoma is associated with a poor prognosis in the elderly. Survival has been shown to increase among patients 70 years of age or younger when temozolomide chemotherapy is added to standard radiotherapy (60 Gy over a period of 6 weeks). In elderly patients, more convenient shorter c...
A. Grant, A Avenell, Marion Campbell, Andrew M. McDonald et al.
Background Elderly people who have a fracture are at high risk of another. Vitamin D and calcium supplements are often recommended for fracture prevention. We aimed to assess whether vitamin D3 and calcium, either alone or in combination, were effective in prevention of secondary fractures. Methods ...
Rashidul Haque, Christopher D. Huston, Molly A. Hughes, Eric R. Houpt et al.
Infection with Entamoeba histolytica can lead to amebic colitis and to complications including liver abscess. This review summarizes recent research on the pathogenesis and treatment of infection and the prospects for the development of a vaccine. A mucosal IgA response can produce partial, protecti...
Simon Gilbody, Paula Whitty, Jeremy Grimshaw, Ruth Thomas
CONTEXT: Depression is commonly encountered in primary care settings yet is often missed or suboptimally managed. A number of organizational and educational strategies to improve management of depression have been proposed. The clinical effectiveness and cost-effectiveness of these strategies have n...
Seema A. Bhat, Helen G. Coleman, Foad Yousef, B. T. Johnston et al.
BACKGROUND: Barrett's esophagus (BE) is a premalignant lesion that predisposes to esophageal adenocarcinoma. However, the reported incidence of esophageal adenocarcinoma in patients with BE varies widely. We examined the risk of malignant progression in patients with BE using data from the Northern ...
Deon Filmer
No AccessPolicy Research Working Papers21 Jun 2013Estimating Wealth Effects without Expenditure Data or Tears: With an Application to Educational Enrollments in States of IndiaAuthors/Editors: Deon FilmerDeon Filmerhttps://doi.org/10.1596/1813-9450-1994SectionsAboutPDF (0.2 MB) ToolsAdd to favorites...
John B. Holcomb, Neil R. McMullin, Lisa Pearse, Jim Caruso et al.
In Brief Background: Effective combat trauma management strategies depend upon an understanding of the epidemiology of death on the battlefield. Methods: A panel of military medical experts reviewed photographs and autopsy and treatment records for all Special Operations Forces (SOF) who died betwee...
Armand Van Deun, Aung Kya Jai Maug, Md Abdul Hamid Salim, Pankaj Das et al.
RATIONALE: Based on expert opinion, the global guidelines for management of multidrug-resistant tuberculosis impose lengthy and often poorly tolerated treatments. OBJECTIVES: This observational study evaluates the effectiveness of standardized regimens for patients with proven multidrug-resistant tu...
Ian G. Stiell, Catherine M. Clement, R.Douglas McKnight, Robert J. Brison et al.
BACKGROUND: The Canadian C-Spine (cervical-spine) Rule (CCR) and the National Emergency X-Radiography Utilization Study (NEXUS) Low-Risk Criteria (NLC) are decision rules to guide the use of cervical-spine radiography in patients with trauma. It is unclear how the two decision rules compare in terms...
Colin McCord, Harold P. Freeman
In recent decades mortality rates have declined for both white and nonwhite Americans, but national averages obscure the extremely high mortality rates in many inner-city communities. Using data from the 1980 census and from death certificates in 1979, 1980, and 1981, we examined mortality rates in ...
Gail A. Wasserman, Xinhua Liu, Faruque Parvez, Habibul Ahsan et al.
Exposure to arsenic has long been known to have neurologic consequences in adults, but to date there are no well-controlled studies in children. We report results of a cross-sectional investigation of intellectual function in 201 children 10 years of age whose parents participate in our ongoing pros...
Tommaso Falcone, Rebecca Flyckt
Endometriosis is a common and challenging condition of reproductive-aged women that carries a high individual and societal cost. The many molecular dissimilarities between endometriosis lesions and eutopic endometrium create difficulties in the development of new drug therapies and treatments. Surge...
David H. Birnie, Jeff S. Healey, George A. Wells, Atul Verma et al.
BACKGROUND: Many patients requiring pacemaker or implantable cardioverter-defibrillator (ICD) surgery are taking warfarin. For patients at high risk for thromboembolic events, guidelines recommend bridging therapy with heparin; however, case series suggest that it may be safe to perform surgery with...