Theo Vos, Ryan M Barber, Brad Bell, Amelia Bertozzi-Villa et al.
Background Up-to-date evidence about levels and trends in disease and injury incidence, prevalence, and years lived with disability (YLDs) is an essential input into global, regional, and national health policies. In the Global Burden of Disease Study 2013 (GBD 2013), we estimated these quantities f...
Katherine L. O’Brien, Henry C. Baggett, W. Abdullah Brooks, Daniel R. Feikin et al.
BACKGROUND: Pneumonia is the leading cause of death among children younger than 5 years. In this study, we estimated causes of pneumonia in young African and Asian children, using novel analytical methods applied to clinical and microbiological findings. METHODS: We did a multi-site, international c...
Harish Nair, Eric A. F. Simões, Igor Rudan, Bradford D. Gessner et al.
Background The annual number of hospital admissions and in-hospital deaths due to severe acute lower respiratory infections (ALRI) in young children worldwide is unknown. We aimed to estimate the incidence of admissions and deaths for such infections in children younger than 5 years in 2010. Methods...
Adrian Grant, D. G. Altman, Abdel Babiker, Marion Campbell et al.
OBJECTIVES: To address issues about data monitoring committees (DMCs) for randomised controlled trials (RCTs). DATA SOURCES: Electronic databases. Handsearching of selected books. Personal contacts with experts in the field. REVIEW METHODS: Systematic literature reviews of DMCs and small group proce...
P. Sharp, James R. Olson, F. Strachan, John H. Hipwell et al.
OBJECTIVES: To assess the performance of digital imaging, compared with other modalities, in screening for and monitoring the development of diabetic retinopathy. DESIGN: All imaging was acquired at a hospital assessment clinic. Subsequently, study optometrists examined the patients in their own pre...
Miriam Brazzelli, Paul Bachoo, Adrian Grant
BACKGROUND: Complete rectal prolapse is a debilitating condition, which affects both the very young and the elderly and can cause faecal incontinence. The range of surgical methods available to correct the underlying anal sphincter or pelvic floor defects in complete rectal prolapse poses the questi...
Henry C. Baggett, Nora L. Watson, Maria Deloria Knoll, W. Abdullah Brooks et al.
BACKGROUND.: Previous studies suggested an association between upper airway pneumococcal colonization density and pneumococcal pneumonia, but data in children are limited. Using data from the Pneumonia Etiology Research for Child Health (PERCH) study, we assessed this potential association. METHODS....
Daniel R. Feikin, Wei Fu, Daniel E. Park, Qiyuan Shi et al.
BACKGROUND.: The etiologic inference of identifying a pathogen in the upper respiratory tract (URT) of children with pneumonia is unclear. To determine if viral load could provide evidence of causality of pneumonia, we compared viral load in the URT of children with World Health Organization-defined...
Tania Lourenço, Robert Pickard, Luke Vale, Adrian Grant et al.
OBJECTIVE: To compare the effectiveness and risk profile of newer methods for endoscopic ablation of the prostate against the current standard of transurethral resection. DESIGN: Systematic review and meta-analysis. DATA SOURCES: Electronic and paper records in subject area up to March 2006. REVIEW ...
Nicholas Fancourt, Maria Deloria Knoll, Henry C. Baggett, W. Abdullah Brooks et al.
BACKGROUND.: Chest radiographs (CXRs) are frequently used to assess pneumonia cases. Variations in CXR appearances between epidemiological settings and their correlation with clinical signs are not well documented. METHODS.: The Pneumonia Etiology Research for Child Health project enrolled 4232 case...
Daniel E. Park, Henry C. Baggett, Stephen R. C. Howie, Qiyuan Shi et al.
BACKGROUND.: There is limited information on the association between colonization density of upper respiratory tract colonizers and pathogen-specific pneumonia. We assessed this association for Haemophilus influenzae, Moraxella catarrhalis, Staphylococcus aureus, and Pneumocystis jirovecii. METHODS....
Andrea N. DeLuca, Laura L. Hammitt, Julia Kim, Melissa M. Higdon et al.
BACKGROUND.: Induced sputum (IS) may provide diagnostic information about the etiology of pneumonia. The safety of this procedure across a heterogeneous population with severe pneumonia in low- and middle-income countries has not been described. METHODS.: IS specimens were obtained as part a 7-count...
Adrian Fenton, Daniel B. Gallagher, Helena Wright, Saleemul Huq et al.
While most adaptation actions occur at the local level, there is an absence of commitment at the international level to channel adaptation finance to local communities. Without such a commitment, there is a risk that climate finance will continue to support top-down, centralized activities that may ...
Naser A. Anjum, Sarvajeet Singh Gill, Francisco J. Corpas, Cristina Ortega‐Villasante et al.
NA is thankful to the Department of Biotechnology (DBT), Govt. of India for the financial assistance in the form of DBT-Ramalingaswami Re-Entry Fellowship (BT/HRD/35/02/2006; BT/RLF/Re-Entry/18/2015). SG acknowledges the partial financial support received from the University Grants Commission (UGC),...
David R. Murdoch, Susan C. Morpeth, Laura L. Hammitt, Amanda J. Driscoll et al.
BACKGROUND.: It is standard practice for laboratories to assess the cellular quality of expectorated sputum specimens to check that they originated from the lower respiratory tract. The presence of low numbers of squamous epithelial cells (SECs) and high numbers of polymorphonuclear (PMN) cells are ...