Knee osteoarthritis has doubled in prevalence since the mid-20th century

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Knee osteoarthritis has doubled in prevalence since the mid-20th century.

Knee osteoarthritis (OA) is believed to be highly prevalent today because of recent increases in life expectancy and body mass index (BMI), but this assumption has not been tested using long-term historical or evolutionary data. We analyzed long-term trends in knee OA prevalence in the United States using cadaver-derived skeletons of people aged ≥50 y whose BMI at death was documented and who l...

متن کامل

What caused the significant increase in Atlantic Ocean heat content since the mid‐20th century?

[1] As the upper layer of the world ocean warms gradually during the 20th century, the inter‐ocean heat transport from the Indian to Atlantic basin should be enhanced, and the Atlantic Ocean should therefore gain extra heat due to the increased upper ocean temperature of the inflow via the Agulhas leakage. Consistent with this hypothesis, instrumental records indicate that the Atlantic Ocean ha...

متن کامل

Coral-based history of lead and lead isotopes of the surface Indian Ocean since the mid-20th century

a Department of Earth, Atmospheric, and Planetary Sciences, Massachusetts Institute of Technology, Cambridge, MA, USA b Center for Environmental Sensing and Modeling, Singapore–MIT Alliance for Research and Technology, Singapore c Center for Oceanography and Marine Technology, Surya University, Indonesia d Institute of Geology and Paleontology, RWTH Aachen University, Aachen, Germany e Earth Ob...

متن کامل

Global human appropriation of net primary production doubled in the 20th century.

Global increases in population, consumption, and gross domestic product raise concerns about the sustainability of the current and future use of natural resources. The human appropriation of net primary production (HANPP) provides a useful measure of human intervention into the biosphere. The productive capacity of land is appropriated by harvesting or burning biomass and by converting natural ...

متن کامل

Heat and mortality in New York City since the beginning of the 20th century.

BACKGROUND Heat is recognized as one of the deadliest weather-related phenomena. Although the impact of high temperatures on mortality has been a subject of extensive research, few previous studies have assessed the impact of population adaptation to heat. METHODS We examined adaptation patterns by analyzing daily temperature and mortality data spanning more than a century in New York City. U...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Proceedings of the National Academy of Sciences

سال: 2017

ISSN: 0027-8424,1091-6490

DOI: 10.1073/pnas.1703856114