A citation-based method for searching scientific literature

David M Jones, Xiaowei Song, Kenneth Rockwood. J Am Geriatr Soc 2004
Times Cited: 300







List of co-cited articles
611 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
79

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
52

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
35

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
32

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
29

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
930
24

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
23

Development and validation of an electronic frailty index using routine primary care electronic health record data.
Andrew Clegg, Chris Bates, John Young, Ronan Ryan, Linda Nichols, Elizabeth Ann Teale, Mohammed A Mohammed, John Parry, Tom Marshall. Age Ageing 2016
359
20

Validity and reliability of the Edmonton Frail Scale.
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
535
20

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
20

The Tilburg Frailty Indicator: psychometric properties.
Robbert J J Gobbens, Marcel A L M van Assen, Katrien G Luijkx, Maria Th Wijnen-Sponselee, Jos M G A Schols. J Am Med Dir Assoc 2010
375
16

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
568
14

Searching for an operational definition of frailty: a Delphi method based consensus statement: the frailty operative definition-consensus conference project.
Leocadio Rodríguez-Mañas, Catherine Féart, Giovanni Mann, Jose Viña, Somnath Chatterji, Wojtek Chodzko-Zajko, Magali Gonzalez-Colaço Harmand, Howard Bergman, Laure Carcaillon, Caroline Nicholson,[...]. J Gerontol A Biol Sci Med Sci 2013
541
14

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
367
13

Prevalence and 10-year outcomes of frailty in older adults in relation to deficit accumulation.
Xiaowei Song, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2010
490
13

Evaluation of a frailty index based on a comprehensive geriatric assessment in a population based study of elderly Canadians.
David Jones, Xiaowei Song, Arnold Mitnitski, Kenneth Rockwood. Aging Clin Exp Res 2005
148
13

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
12

Frailty defined by deficit accumulation and geriatric medicine defined by frailty.
Kenneth Rockwood, Arnold Mitnitski. Clin Geriatr Med 2011
421
12

Operationalization of frailty using eight commonly used scales and comparison of their ability to predict all-cause mortality.
Olga Theou, Thomas D Brothers, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2013
293
12

Measures of frailty in population-based studies: an overview.
Kim Bouillon, Mika Kivimaki, Mark Hamer, Severine Sabia, Eleonor I Fransson, Archana Singh-Manoux, Catharine R Gale, G David Batty. BMC Geriatr 2013
220
11

A frailty instrument for primary care: findings from the Survey of Health, Ageing and Retirement in Europe (SHARE).
Roman Romero-Ortuno, Cathal D Walsh, Brian A Lawlor, Rose Anne Kenny. BMC Geriatr 2010
251
11

Frailty syndrome: an overview.
Xujiao Chen, Genxiang Mao, Sean X Leng. Clin Interv Aging 2014
311
11

Frailty: emergence and consequences in women aged 65 and older in the Women's Health Initiative Observational Study.
Nancy Fugate Woods, Andrea Z LaCroix, Shelly L Gray, Aaron Aragaki, Barbara B Cochrane, Robert L Brunner, Kamal Masaki, Anne Murray, Anne B Newman. J Am Geriatr Soc 2005
595
10

Gait speed and survival in older adults.
Stephanie Studenski, Subashan Perera, Kushang Patel, Caterina Rosano, Kimberly Faulkner, Marco Inzitari, Jennifer Brach, Julie Chandler, Peggy Cawthon, Elizabeth Barrett Connor,[...]. JAMA 2011
10

A comparison of two approaches to measuring frailty in elderly people.
Kenneth Rockwood, Melissa Andrew, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
628
10

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
269
9

FUNCTIONAL EVALUATION: THE BARTHEL INDEX.
F I MAHONEY, D W BARTHEL. Md State Med J 1965
9

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
509
9

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
283
9


Outcome instruments to measure frailty: a systematic review.
N M de Vries, J B Staal, C D van Ravensberg, J S M Hobbelen, M G M Olde Rikkert, M W G Nijhuis-van der Sanden. Ageing Res Rev 2011
416
9

Psychometric properties of multicomponent tools designed to assess frailty in older adults: A systematic review.
Jennifer L Sutton, Rebecca L Gould, Stephanie Daley, Mark C Coulson, Emma V Ward, Aine M Butler, Stephen P Nunn, Robert J Howard. BMC Geriatr 2016
71
11

The effectiveness of exercise interventions for the management of frailty: a systematic review.
Olga Theou, Liza Stathokostas, Kaitlyn P Roland, Jennifer M Jakobi, Christopher Patterson, Anthony A Vandervoort, Gareth R Jones. J Aging Res 2011
285
8

A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission.
J M Guralnik, E M Simonsick, L Ferrucci, R J Glynn, L F Berkman, D G Blazer, P A Scherr, R B Wallace. J Gerontol 1994
8

Measurement properties of the Groningen Frailty Indicator in home-dwelling and institutionalized elderly people.
Lilian L Peters, Han Boter, Erik Buskens, Joris P J Slaets. J Am Med Dir Assoc 2012
185
8

The identification of frailty: a systematic literature review.
Shelley A Sternberg, Andrea Wershof Schwartz, Sathya Karunananthan, Howard Bergman, A Mark Clarfield. J Am Geriatr Soc 2011
332
8

A brief clinical instrument to classify frailty in elderly people.
K Rockwood, K Stadnyk, C MacKnight, I McDowell, R Hébert, D B Hogan. Lancet 1999
483
8

Frailty assessment in the cardiovascular care of older adults.
Jonathan Afilalo, Karen P Alexander, Michael J Mack, Mathew S Maurer, Philip Green, Larry A Allen, Jeffrey J Popma, Luigi Ferrucci, Daniel E Forman. J Am Coll Cardiol 2014
505
7


Frailty: An Emerging Public Health Priority.
Matteo Cesari, Martin Prince, Jotheeswaran Amuthavalli Thiyagarajan, Islene Araujo De Carvalho, Roberto Bernabei, Piu Chan, Luis Miguel Gutierrez-Robledo, Jean-Pierre Michel, John E Morley, Paul Ong,[...]. J Am Med Dir Assoc 2016
237
7

The I.A.N.A Task Force on frailty assessment of older people in clinical practice.
G Abellan van Kan, Y Rolland, H Bergman, J E Morley, S B Kritchevsky, B Vellas. J Nutr Health Aging 2008
528
7

Screening tools for frailty in primary health care: a systematic review.
Tanneguy Pialoux, Jean Goyard, Bruno Lesourd. Geriatr Gerontol Int 2012
150
7


A program to prevent functional decline in physically frail, elderly persons who live at home.
Thomas M Gill, Dorothy I Baker, Margaret Gottschalk, Peter N Peduzzi, Heather Allore, Amy Byers. N Engl J Med 2002
468
6

Comprehensive geriatric assessment: a meta-analysis of controlled trials.
A E Stuck, A L Siu, G D Wieland, J Adams, L Z Rubenstein. Lancet 1993
6

Prognostic significance of potential frailty criteria.
Marc D Rothman, Linda Leo-Summers, Thomas M Gill. J Am Geriatr Soc 2008
274
6

Relative fitness and frailty of elderly men and women in developed countries and their relationship with mortality.
Arnold Mitnitski, Xiaowei Song, Ingmar Skoog, G A Broe, Jafna L Cox, Eva Grunfeld, Kenneth Rockwood. J Am Geriatr Soc 2005
324
6

Frailty, fitness and late-life mortality in relation to chronological and biological age.
Arnold B Mitnitski, Janice E Graham, Alexander J Mogilner, Kenneth Rockwood. BMC Geriatr 2002
328
6

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
696
6

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
6


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.