Elizabeth K. Johnson
University of Toronto
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Publication
Featured researches published by Elizabeth K. Johnson.
Alzheimers & Dementia | 2007
Ron Brookmeyer; Elizabeth K. Johnson; Kathryn Ziegler-Graham; H. Michael Arrighi
Our goal was to forecast the global burden of Alzheimers disease and evaluate the potential impact of interventions that delay disease onset or progression.
JAMA | 2016
Joseph L. Dieleman; Ranju Baral; Maxwell Birger; Anthony L. Bui; Anne Bulchis; Abigail Chapin; Hannah Hamavid; Cody Horst; Elizabeth K. Johnson; Jonathan Joseph; Rouselle F. Lavado; Liya Lomsadze; Alex Reynolds; Ellen Squires; Madeline Campbell; Brendan DeCenso; Daniel Dicker; Abraham D. Flaxman; Rose Gabert; Tina Highfill; Mohsen Naghavi; Noelle Nightingale; Tara Templin; Martin Tobias; Theo Vos; Christopher J. L. Murray
Importance US health care spending has continued to increase, and now accounts for more than 17% of the US economy. Despite the size and growth of this spending, little is known about how spending on each condition varies by age and across time. Objective To systematically and comprehensively estimate US spending on personal health care and public health, according to condition, age and sex group, and type of care. Design and Setting Government budgets, insurance claims, facility surveys, household surveys, and official US records from 1996 through 2013 were collected and combined. In total, 183 sources of data were used to estimate spending for 155 conditions (including cancer, which was disaggregated into 29 conditions). For each record, spending was extracted, along with the age and sex of the patient, and the type of care. Spending was adjusted to reflect the health condition treated, rather than the primary diagnosis. Exposures Encounter with US health care system. Main Outcomes and Measures National spending estimates stratified by condition, age and sex group, and type of care. Results From 1996 through 2013,
Alzheimers & Dementia | 2008
Kathryn Ziegler-Graham; Ron Brookmeyer; Elizabeth K. Johnson; H. Michael Arrighi
30.1 trillion of personal health care spending was disaggregated by 155 conditions, age and sex group, and type of care. Among these 155 conditions, diabetes had the highest health care spending in 2013, with an estimated
Neuropsychopharmacology | 2007
Gary S. Wand; Lynn M. Oswald; Mary E. McCaul; Dean F. Wong; Elizabeth K. Johnson; Yun Zhou; Hiroto Kuwabara; Anil Kumar
101.4 billion (uncertainty interval [UI],
Environmental Health Perspectives | 2005
Lance B. Price; Elizabeth K. Johnson; Rocio Vailes; Ellen K. Silbergeld
96.7 billion-
Proceedings of the National Academy of Sciences of the United States of America | 2003
Ron Brookmeyer; Elizabeth K. Johnson; Robert C. Bollinger
106.5 billion) in spending, including 57.6% (UI, 53.8%-62.1%) spent on pharmaceuticals and 23.5% (UI, 21.7%-25.7%) spent on ambulatory care. Ischemic heart disease accounted for the second-highest amount of health care spending in 2013, with estimated spending of
Developmental Science | 2009
Elizabeth K. Johnson; Amanda Seidl
88.1 billion (UI,
Nature | 2004
Ron Brookmeyer; Elizabeth K. Johnson; Robert C. Bollinger
82.7 billion-
Developmental Science | 2011
Elizabeth K. Johnson; Ellen Westrek; Thierry Nazzi; Anne Cutler
92.9 billion), and low back and neck pain accounted for the third-highest amount, with estimated health care spending of
JAMA | 2015
Joseph L. Dieleman; Casey M Graves; Elizabeth K. Johnson; Tara Templin; Maxwell Birger; Hannah Hamavid; Michael K. Freeman; Katherine Leach-Kemon; Lavanya Singh; Annie Haakenstad; Christopher J. L. Murray
87.6 billion (UI,