منابع مشابه
Flawed validation of FRAX
Letter Re: Kim JW, Koh JM, Park JH, Chang SK. Validation of FRAX without BMD: An age-related analysis of the Fifth Korean National Health and Nutrition Examination Survey (KNHANES V-1, 2010). Bone 2015; 75: 27–31. Evaluating the performance of a prediction model in separate data from which the model was developed is important to judge its usefulness. The more external validation studies that ar...
متن کاملFlawed validation of FRAX.
Letter Re: Kim JW, Koh JM, Park JH, Chang SK. Validation of FRAX without BMD: An age-related analysis of the Fifth Korean National Health and Nutrition Examination Survey (KNHANES V-1, 2010). Bone 2015; 75: 27–31. Evaluating the performance of a prediction model in separate data from which the model was developed is important to judge its usefulness. The more external validation studies that ar...
متن کاملBrute Facts, Social Facts, and Institutional Facts
Geographic regions (henceforth, regions for short) are spatially extended pieces of (near) earth surface that share some aspect of similarity across their extents. The most fundamental aspect of similarity shared within a region is "locational similarity"-proximity. But regions nearly always share common thematic content or activity too. That is, regions are defined not just spatially but accor...
متن کاملSpanish FRAX: Pathing the way through walking FRAX español: se hace camino al andar
Due to a greater life expectancy in developed countries such as Spain, the incidence of osteoporotic fracture is increasing,1 which has a direct effect on a higher health expense. In the case of hip fracture, which encompasses more severity, the incidence varies up to 7 times among different European countries, being Spain among the countries with lower incidence (711 cases per 100,000 women an...
متن کاملCheap Facts and Counter-Facts
This paper describes our experiments of using Amazon’s Mechanical Turk to generate (counter-)facts from texts for certain namedentities. We give the human annotators a paragraph of text and a highlighted named-entity. They will write down several (counter-)facts about this named-entity in that context. The analysis of the results is performed by comparing the acquired data with the recognizing ...
متن کاملذخیره 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: Journal of Bone and Mineral Research
سال: 2009
ISSN: 0884-0431,0884-0431
DOI: 10.1359/jbmr.090402