A citation-based method for searching scientific literature

Linda P Fried, Qian-Li Xue, Anne R Cappola, Luigi Ferrucci, Paulo Chaves, Ravi Varadhan, Jack M Guralnik, Sean X Leng, Richard D Semba, Jeremy D Walston, Caroline S Blaum, Karen Bandeen-Roche. J Gerontol A Biol Sci Med Sci 2009
Times Cited: 274







List of co-cited articles
700 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


Frailty in older adults: evidence for a phenotype.
L P Fried, C M Tangen, J Walston, A B Newman, C Hirsch, J Gottdiener, T Seeman, R Tracy, W J Kop, G Burke,[...]. J Gerontol A Biol Sci Med Sci 2001
72

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
36

A global clinical measure of fitness and frailty in elderly people.
Kenneth Rockwood, Xiaowei Song, Chris MacKnight, Howard Bergman, David B Hogan, Ian McDowell, Arnold Mitnitski. CMAJ 2005
24

Frailty consensus: a call to action.
John E Morley, Bruno Vellas, G Abellan van Kan, Stefan D Anker, Juergen M Bauer, Roberto Bernabei, Matteo Cesari, W C Chumlea, Wolfram Doehner, Jonathan Evans,[...]. J Am Med Dir Assoc 2013
20

Frailty and activation of the inflammation and coagulation systems with and without clinical comorbidities: results from the Cardiovascular Health Study.
Jeremy Walston, Mary Ann McBurnie, Anne Newman, Russell P Tracy, Willem J Kop, Calvin H Hirsch, John Gottdiener, Linda P Fried. Arch Intern Med 2002
607
19

Phenotype of frailty: characterization in the women's health and aging studies.
Karen Bandeen-Roche, Qian-Li Xue, Luigi Ferrucci, Jeremy Walston, Jack M Guralnik, Paulo Chaves, Scott L Zeger, Linda P Fried. J Gerontol A Biol Sci Med Sci 2006
704
18

Untangling the concepts of disability, frailty, and comorbidity: implications for improved targeting and care.
Linda P Fried, Luigi Ferrucci, Jonathan Darer, Jeff D Williamson, Gerard Anderson. J Gerontol A Biol Sci Med Sci 2004
16

Research agenda for frailty in older adults: toward a better understanding of physiology and etiology: summary from the American Geriatrics Society/National Institute on Aging Research Conference on Frailty in Older Adults.
Jeremy Walston, Evan C Hadley, Luigi Ferrucci, Jack M Guralnik, Anne B Newman, Stephanie A Studenski, William B Ershler, Tamara Harris, Linda P Fried. J Am Geriatr Soc 2006
859
16

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
15

Frailty assessment instruments: Systematic characterization of the uses and contexts of highly-cited instruments.
Brian J Buta, Jeremy D Walston, Job G Godino, Minsun Park, Rita R Kalyani, Qian-Li Xue, Karen Bandeen-Roche, Ravi Varadhan. Ageing Res Rev 2016
283
14

Serum interleukin-6 and hemoglobin as physiological correlates in the geriatric syndrome of frailty: a pilot study.
Sean Leng, Paulo Chaves, Kathleen Koenig, Jeremy Walston. J Am Geriatr Soc 2002
246
14

Inflammation and frailty in older women.
Sean X Leng, Qian-Li Xue, Jing Tian, Jeremy D Walston, Linda P Fried. J Am Geriatr Soc 2007
280
14

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
14

Prevalence of frailty in community-dwelling older persons: a systematic review.
Rose M Collard, Han Boter, Robert A Schoevers, Richard C Oude Voshaar. J Am Geriatr Soc 2012
14

Frailty and the role of inflammation, immunosenescence and cellular ageing in the very old: cross-sectional findings from the Newcastle 85+ Study.
Joanna Collerton, Carmen Martin-Ruiz, Karen Davies, Catharien M Hilkens, John Isaacs, Claire Kolenda, Craig Parker, Michael Dunn, Michael Catt, Carol Jagger,[...]. Mech Ageing Dev 2012
224
11

Inflamm-aging. An evolutionary perspective on immunosenescence.
C Franceschi, M Bonafè, S Valensin, F Olivieri, M De Luca, E Ottaviani, G De Benedictis. Ann N Y Acad Sci 2000
11

Inflammation and frailty in the elderly: A systematic review and meta-analysis.
Pinar Soysal, Brendon Stubbs, Paola Lucato, Claudio Luchini, Marco Solmi, Roberto Peluso, Giuseppe Sergi, Ahmet Turan Isik, Enzo Manzato, Stefania Maggi,[...]. Ageing Res Rev 2016
319
11

Frailty as a predictor of surgical outcomes in older patients.
Martin A Makary, Dorry L Segev, Peter J Pronovost, Dora Syin, Karen Bandeen-Roche, Purvi Patel, Ryan Takenaga, Lara Devgan, Christine G Holzmueller, Jing Tian,[...]. J Am Coll Surg 2010
9

Frailty syndrome: an overview.
Xujiao Chen, Genxiang Mao, Sean X Leng. Clin Interv Aging 2014
317
9

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
387
9


Insulin resistance and inflammation as precursors of frailty: the Cardiovascular Health Study.
Joshua I Barzilay, Caroline Blaum, Tisha Moore, Qian Li Xue, Calvin H Hirsch, Jeremy D Walston, Linda P Fried. Arch Intern Med 2007
266
9

Prevalence of frailty in middle-aged and older community-dwelling Europeans living in 10 countries.
Brigitte Santos-Eggimann, Patrick Cuénoud, Jacques Spagnoli, Julien Junod. J Gerontol A Biol Sci Med Sci 2009
473
9

Frailty in Older Adults: A Nationally Representative Profile in the United States.
Karen Bandeen-Roche, Christopher L Seplaki, Jin Huang, Brian Buta, Rita R Kalyani, Ravi Varadhan, Qian-Li Xue, Jeremy D Walston, Judith D Kasper. J Gerontol A Biol Sci Med Sci 2015
250
8

Inflammation and immune system alterations in frailty.
Xu Yao, Huifen Li, Sean X Leng. Clin Geriatr Med 2011
90
8


Frailty and mortality in kidney transplant recipients.
M A McAdams-DeMarco, A Law, E King, B Orandi, M Salter, N Gupta, E Chow, N Alachkar, N Desai, R Varadhan,[...]. Am J Transplant 2015
160
8

Sarcopenia: European consensus on definition and diagnosis: Report of the European Working Group on Sarcopenia in Older People.
Alfonso J Cruz-Jentoft, Jean Pierre Baeyens, Jürgen M Bauer, Yves Boirie, Tommy Cederholm, Francesco Landi, Finbarr C Martin, Jean-Pierre Michel, Yves Rolland, Stéphane M Schneider,[...]. Age Ageing 2010
8

Validity and reliability of the Edmonton Frail Scale.
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
550
8


Comparison of 2 frailty indexes for prediction of falls, disability, fractures, and death in older women.
Kristine E Ensrud, Susan K Ewing, Brent C Taylor, Howard A Fink, Peggy M Cawthon, Katie L Stone, Teresa A Hillier, Jane A Cauley, Marc C Hochberg, Nicolas Rodondi,[...]. Arch Intern Med 2008
516
8

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
8

Serum levels of insulin-like growth factor-I (IGF-I) and dehydroepiandrosterone sulfate (DHEA-S), and their relationships with serum interleukin-6, in the geriatric syndrome of frailty.
Sean X Leng, Anne R Cappola, Ross E Andersen, Marc R Blackman, Kathleen Koenig, Michael Blair, Jeremy D Walston. Aging Clin Exp Res 2004
163
8


Initial manifestations of frailty criteria and the development of frailty phenotype in the Women's Health and Aging Study II.
Qian-Li Xue, Karen Bandeen-Roche, Ravi Varadhan, Jing Zhou, Linda P Fried. J Gerontol A Biol Sci Med Sci 2008
228
7

Frailty defined by deficit accumulation and geriatric medicine defined by frailty.
Kenneth Rockwood, Arnold Mitnitski. Clin Geriatr Med 2011
432
7

Inflammation and frailty measures in older people.
Ruth E Hubbard, M Sinead O'Mahony, George M Savva, Brian L Calver, Ken W Woodhouse. J Cell Mol Med 2009
206
7

Chronic cytomegalovirus infection and inflammation are associated with prevalent frailty in community-dwelling older women.
Heidi N Schmaltz, Linda P Fried, Qian-Li Xue, Jeremy Walston, Sean X Leng, Richard D Semba. J Am Geriatr Soc 2005
157
7

IL-6-independent association of elevated serum neopterin levels with prevalent frailty in community-dwelling older adults.
Sean X Leng, Xinping Tian, Amy Matteini, Huifen Li, Jennifer Hughes, Alka Jain, Jeremy D Walston, Neal S Fedarko. Age Ageing 2011
75
9

White blood cell counts, insulin-like growth factor-1 levels, and frailty in community-dwelling older women.
Sean X Leng, Will Hung, Anne R Cappola, Qilu Yu, Qian-Li Xue, Linda P Fried. J Gerontol A Biol Sci Med Sci 2009
66
10

Homeostatic dysregulation proceeds in parallel in multiple physiological systems.
Qing Li, Shengrui Wang, Emmanuel Milot, Patrick Bergeron, Luigi Ferrucci, Linda P Fried, Alan A Cohen. Aging Cell 2015
54
12

Cognitive impairment improves the predictive validity of the phenotype of frailty for adverse health outcomes: the three-city study.
José Alberto Avila-Funes, Hélène Amieva, Pascale Barberger-Gateau, Mélanie Le Goff, Nadine Raoux, Karen Ritchie, Isabelle Carrière, Béatrice Tavernier, Christophe Tzourio, Luis Miguel Gutiérrez-Robledo,[...]. J Am Geriatr Soc 2009
301
7

Higher levels and blunted diurnal variation of cortisol in frail older women.
Ravi Varadhan, Jeremy Walston, Anne R Cappola, Michelle C Carlson, Gary S Wand, Linda P Fried. J Gerontol A Biol Sci Med Sci 2008
107
6

The frailty phenotype and the frailty index: different instruments for different purposes.
Matteo Cesari, Giovanni Gambassi, Gabor Abellan van Kan, Bruno Vellas. Age Ageing 2014
288
6

Individual Frailty Components and Mortality in Kidney Transplant Recipients.
Mara A McAdams-DeMarco, Hao Ying, Israel Olorundare, Elizabeth A King, Christine Haugen, Brian Buta, Alden L Gross, Rita Kalyani, Niraj M Desai, Nabil N Dagher,[...]. Transplantation 2017
66
9

A simple frailty questionnaire (FRAIL) predicts outcomes in middle aged African Americans.
J E Morley, T K Malmstrom, D K Miller. J Nutr Health Aging 2012
595
6

A comparison of frailty indexes for the prediction of falls, disability, fractures, and mortality in older men.
Kristine E Ensrud, Susan K Ewing, Peggy M Cawthon, Howard A Fink, Brent C Taylor, Jane A Cauley, Thuy-Tien Dam, Lynn M Marshall, Eric S Orwoll, Steven R Cummings. J Am Geriatr Soc 2009
352
6

Inflammatory markers in population studies of aging.
Tushar Singh, Anne B Newman. Ageing Res Rev 2011
454
6

Frailty is associated with incident Alzheimer's disease and cognitive decline in the elderly.
Aron S Buchman, Patricia A Boyle, Robert S Wilson, Yuxiao Tang, David A Bennett. Psychosom Med 2007
235
6

Frailty, Inflammation, and Mortality Among Persons Aging With HIV Infection and Injection Drug Use.
Damani A Piggott, Ravi Varadhan, Shruti H Mehta, Todd T Brown, Huifen Li, Jeremy D Walston, Sean X Leng, Gregory D Kirk. J Gerontol A Biol Sci Med Sci 2015
52
11


Co-cited is the co-citation frequency, indicating how many articles cite the article together with the query article. Similarity is the co-citation as percentage of the times cited of the query article or the article in the search results, whichever is the lowest. These numbers are calculated for the last 100 citations when articles are cited more than 100 times.