Ravi Varadhan

Ravi Varadhan

Johns Hopkins University - Baltimore / United States
Medical and Health Sciences / Biostatistics
AD Scientific Index ID: 1419203
person_outline Ravi Varadhan's MOST POPULAR ARTICLES
1-) Frailty assessment instruments: systematic characterization of the uses and contexts of highly-cited instrumentsBJ Buta, JD Walston, JG Godino, M Park, RR Kalyani, QL Xue, ...Ageing research reviews 26, 53-61, 20166032016
2-) Frailty in older adults: a nationally representative profile in the United StatesK Bandeen-Roche, CL Seplaki, J Huang, B Buta, RR Kalyani, ...The Journals of Gerontology: Series A 70 (11), 1427-1434, 20155992015
3-) Initial manifestations of frailty criteria and the development of frailty phenotype in the Women\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'s Health and Aging Study IIQL Xue, K Bandeen-Roche, R Varadhan, J Zhou, LP FriedThe Journals of Gerontology Series A: Biological Sciences and Medical …, 20085862008
4-) Nonlinear multisystem physiological dysregulation associated with frailty in older women: implications for etiology and treatmentLP Fried, QL Xue, AR Cappola, L Ferrucci, P Chaves, R Varadhan, ...Journals of Gerontology Series A: Biomedical Sciences and Medical Sciences …, 20096172009
5-) Unifying optimization algorithms to aid software system users: optimx for RJC Nash, R VaradhanJournal of Statistical Software 43, 1-14, 20115392011