Results 1 to 10 of about 18,385,254 (95)

Age factors in sex differences in open-field activity of rats [PDF]

, 1976
Fred P. Valle, R. Jean Bols
openalex   +2 more sources

Risk Factors Associated With Acute Respiratory Distress Syndrome and Death in Patients With Coronavirus Disease 2019 Pneumonia in Wuhan, China

Journal of Emergency Medicine, 2020
Importance Coronavirus disease 2019 (COVID-19) is an emerging infectious disease that was first reported in Wuhan, China, and has subsequently spread worldwide.
Chao-min Wu, Xiaoyan Chen, Yanping Cai, Jia’an Xia, Xiaoping Zhou, Shan Xu, Hanping Huang, Li Zhang, Xia Zhou, C. Du, Yuye Zhang, Juan Song, Sijiao Wang, Yencheng Chao, Zeyong Yang, Jie Xu, Xin Zhou, Dechang Chen, W. Xiong, Lei Xu, F. Zhou, Jinjun Jiang, C. Bai, Junhua Zheng, Yuanlin Song   +24 more
semanticscholar   +1 more source

OpenSAFELY: factors associated with COVID-19 death in 17 million patients

Nature, 2020
Coronavirus disease 2019 (COVID-19) has rapidly affected mortality worldwide1. There is unprecedented urgency to understand who is most at risk of severe outcomes, and this requires new approaches for the timely analysis of large datasets.
E. Williamson, A. Walker, K. Bhaskaran, S. Bacon, C. Bates, C. Morton, H. Curtis, A. Mehrkar, D. Evans, P. Inglesby, J. Cockburn, H. Mcdonald, B. Mackenna, L. Tomlinson, I. Douglas, C. Rentsch, R. Mathur, A. Wong, R. Grieve, D. Harrison, H. Forbes, A. Schultze, R. Croker, J. Parry, F. Hester, S. Harper, R. Perera, S. Evans, L. Smeeth, B. Goldacre   +29 more
semanticscholar   +1 more source

Risk factors for progression of age‐related macular degeneration

Ophthalmic & physiological optics, 2020
Age‐related macular degeneration (AMD) is a degenerative disease of the macula, often leading to progressive vision loss. The rate of disease progression can vary among individuals and has been associated with multiple risk factors.
Thomas J. Heesterbeek, L. Lorés-Motta, C. Hoyng, Y. Lechanteur, A. D. den Hollander   +4 more
semanticscholar   +1 more source

Is older age associated with COVID-19 mortality in the absence of other risk factors? General population cohort study of 470,034 participants

PLoS ONE, 2020
Introduction Older people have been reported to be at higher risk of COVID-19 mortality. This study explored the factors mediating this association and whether older age was associated with increased mortality risk in the absence of other risk factors ...
F. Ho, F. Petermann-Rocha, S. Gray, B. Jani, S. Katikireddi, C. Niedzwiedz, Hamish M. E. Foster, C. Hastie, D. Mackay, J. Gill, C. O’Donnell, P. Welsh, F. Mair, N. Sattar, C. Celis-Morales, J. Pell   +15 more
semanticscholar   +1 more source

Feeling good in old age: factors explaining health-related quality of life

Health and Quality of Life Outcomes, 2018
BackgroundSustained growth in longevity raises questions as to why some individuals report a good quality of life in older ages, while others seem to suffer more markedly the effects of natural deterioration.
M. Alcañiz, Aïda Solé-Auró
semanticscholar   +1 more source

A Literature-Based Approach on Age Factors in Second Language Acquisition: Children, Adolescents, and Adults

International Education Studies, 2019
Age is an essential factor in Second Language Acquisition (SLA), impacting the success of students and instructional methods. The purpose of this study is to examine the age factor in SLA by examining three age categories – children, adolescents and ...
Burhan Ozfidan, L. Burlbaw
semanticscholar   +1 more source

Decomposing contribution of age and non-age factors to rapid growth of lung cancer in Xuanwei over past 30 years

BMC Public Health, 2015
BackgroundFrom 1973 to 2005, the lung cancer mortality in Xuanwei had increased constantly. Effect analysis of age and non-age factors on lung cancer is important for local policy-making.MethodsDemographic and death data was collected and used.
Yang Chen, Yize Xiao, Yongfang Yang, Jing-Xuan Duan, Wenhua Xu   +4 more
semanticscholar   +1 more source

Smoking, drinking, diet and physical activity—modifiable lifestyle risk factors and their associations with age to first chronic disease

International Journal of Epidemiology, 2019
Background This study examined the incidence of a person’s first diagnosis of a selected chronic disease, and the relationships between modifiable lifestyle risk factors and age to first of six chronic diseases.
R. Ng, R. Sutradhar, Z. Yao, W. Wodchis, L. Rosella   +4 more
semanticscholar   +1 more source

Age and Sex Are Critical Factors in Ischemic Stroke Pathology.

Endocrinology, 2018
Ischemic stroke is a devastating brain injury resulting in high mortality and substantial loss of function. Understanding the pathophysiology of ischemic stroke risk, mortality, and functional loss is critical to the development of new therapies. Age and
Meaghan Roy-O’Reilly, L. McCullough
semanticscholar   +1 more source