Results 21 to 30 of about 24,846,870 (325)

Time Trends and Sociodemographic Factors Associated With Overweight and Obesity in Children and Adolescents in Spain

open access: yesJAMA Network Open, 2020
Key Points Question How do time trends in the prevalence and incidence of overweight and obesity among children and adolescents differ by sociodemographic factors?
J. de Bont   +5 more
semanticscholar   +1 more source

Time Trends in Cardiovascular Disease Mortality Across the BRICS

open access: yesCirculation, 2020
Supplemental Digital Content is available in the text. Background: Brazil, Russia, India, China, and South Africa (BRICS) are emerging economies making up almost half the global population.
Z. Zou   +6 more
semanticscholar   +1 more source

Premature deaths in Switzerland from 1995–2006: causes and trends

open access: yesSwiss Medical Weekly, 2010
Purpose: Mortality expressed as potential years of life lost (PYLL) underscores premature and preventable mortality. We analysed causes of and trends in premature death in Switzerland to highlight the areas which provide the greatest potential outcome
A Savidan, S Ess
doaj   +1 more source

Cancer burden in China: trends, risk factors and prevention

open access: yesCancer Biology & Medicine, 2020
As the most populous country in the world, China has made strides in health promotion in the past few decades. With the aging population, the burden of cancer in China continues to grow.
Dianqin Sun   +6 more
doaj   +1 more source

Twenty-Year Time Trends in Long-Term Case-Fatality and Recurrence Rates After Ischemic Stroke Stratified by Etiology

open access: yesStroke, 2020
Supplemental Digital Content is available in the text. Background and Purpose: Data on long-term survival and recurrence after stroke are lacking. We investigated time trends in ischemic stroke case-fatality and recurrence rates over 20-years stratified ...
Viktoria Rücker   +7 more
semanticscholar   +1 more source

Developmental trends in voice onset time: some evidence for sex differences [PDF]

open access: yes, 2001
This study reports on an investigation into the voice onset time (VOT) patterns of the plosives /p b t d/ in a group of 30 children aged 7 (n = 10), 9 (n = 10) and 11 (n = 10) years. Equal numbers of girls and boys participated in the study.
Crowther, Mathew S.   +7 more
core   +2 more sources

Time Trends in Pulmonary Embolism Mortality Rates in the United States, 1999 to 2018

open access: yesJournal of the American Heart Association : Cardiovascular and Cerebrovascular Disease, 2020
Background Although historical trends before 1998 demonstrated improvements in mortality caused by pulmonary embolism (PE), contemporary estimates of mortality trends are unknown. Therefore, our objective is to describe trends in death rates caused by PE
K. Martin   +5 more
semanticscholar   +1 more source

Time trends of neoadjuvant chemotherapy for early breast cancer

open access: yesInternational Journal of Cancer, 2020
Neoadjuvant chemotherapy (NACT) in early breast cancer (EBC) enables in vivo sensitivity testing and less radical surgery as compared to primary surgery and adjuvant chemotherapy (ACT).
F. Riedel   +9 more
semanticscholar   +1 more source

National and subnational trends of birthweight in Peru: Pooled analysis of 2,927,761 births between 2012 and 2019 from the national birth registry

open access: yesThe Lancet Regional Health. Americas, 2021
Summary: Background: National and subnational characterization of birthweight profiles lacks in low- and middle-income countries, yet these are needed for monitoring the progress of national and global nutritional targets.
Rodrigo M Carrillo-Larco   +5 more
doaj   +1 more source

Two centuries of trend following [PDF]

open access: yes, 2014
We establish the existence of anomalous excess returns based on trend following strategies across four asset classes (commodities, currencies, stock indices, bonds) and over very long time scales.
Bouchaud, J. P.   +4 more
core   +1 more source

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