A citation-based method for searching scientific literature

G Abellan van Kan, Y Rolland, H Bergman, J E Morley, S B Kritchevsky, B Vellas. J Nutr Health Aging 2008
Times Cited: 533







List of co-cited articles
435 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
63

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

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
27

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
21

Frailty: toward a clinical definition.
Gabor Abellan van Kan, Yves M Rolland, John E Morley, Bruno Vellas. J Am Med Dir Assoc 2008
316
19

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
13


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
12


A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
12

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
388
11


Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
11

A comparison of four frailty models.
Theodore K Malmstrom, Douglas K Miller, John E Morley. J Am Geriatr Soc 2014
203
11

The Asia-Pacific Clinical Practice Guidelines for the Management of Frailty.
Elsa Dent, Christopher Lien, Wee Shiong Lim, Wei Chin Wong, Chek Hooi Wong, Tze Pin Ng, Jean Woo, Birong Dong, Shelley de la Vega, Philip Jun Hua Poi,[...]. J Am Med Dir Assoc 2017
176
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
283
10

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
387
10

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
10

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
553
9

Frailty and post-operative outcomes in older surgical patients: a systematic review.
Hui-Shan Lin, J N Watts, N M Peel, R E Hubbard. BMC Geriatr 2016
307
9

Frailty Screening in the Community Using the FRAIL Scale.
Jean Woo, Ruby Yu, Moses Wong, Fannie Yeung, Martin Wong, Christopher Lum. J Am Med Dir Assoc 2015
164
9

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
9

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
514
8

Screening for undernutrition in geriatric practice: developing the short-form mini-nutritional assessment (MNA-SF).
L Z Rubenstein, J O Harker, A Salvà, Y Guigoz, B Vellas. J Gerontol A Biol Sci Med Sci 2001
896
7

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
7


Gait speed at usual pace as a predictor of adverse outcomes in community-dwelling older people an International Academy on Nutrition and Aging (IANA) Task Force.
G Abellan van Kan, Y Rolland, S Andrieu, J Bauer, O Beauchet, M Bonnefoy, M Cesari, L M Donini, S Gillette Guyonnet, M Inzitari,[...]. J Nutr Health Aging 2009
954
7

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
7

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
7

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
7

Nutritional, Physical, Cognitive, and Combination Interventions and Frailty Reversal Among Older Adults: A Randomized Controlled Trial.
Tze Pin Ng, Liang Feng, Ma Shwe Zin Nyunt, Lei Feng, Mathew Niti, Boon Yeow Tan, Gribson Chan, Sue Anne Khoo, Sue Mei Chan, Philip Yap,[...]. Am J Med 2015
255
7

Frailty is independently associated with short-term outcomes for elderly patients with non-ST-segment elevation myocardial infarction.
Niklas Ekerstad, Eva Swahn, Magnus Janzon, Joakim Alfredsson, Rurik Löfmark, Marcus Lindenberger, Per Carlsson. Circulation 2011
201
6

An Easy Assessment of Frailty at Baseline Independently Predicts Prognosis in Very Elderly Patients With Acute Coronary Syndromes.
Oriol Alegre, Francesc Formiga, Ramón López-Palop, Francisco Marín, María T Vidán, Manuel Martínez-Sellés, Antoni Carol, Alessandro Sionis, Pablo Díez-Villanueva, Jaime Aboal,[...]. J Am Med Dir Assoc 2018
40
15

Associations of subclinical cardiovascular disease with frailty.
A B Newman, J S Gottdiener, M A Mcburnie, C H Hirsch, W J Kop, R Tracy, J D Walston, L P Fried. J Gerontol A Biol Sci Med Sci 2001
515
6


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
375
6

Toward a conceptual definition of frail community dwelling older people.
Robbert J Gobbens, Katrien G Luijkx, Maria T Wijnen-Sponselee, Jos M Schols. Nurs Outlook 2010
171
6

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
640
6

Old or frail: what tells us more?
Hanneke Schuurmans, Nardi Steverink, Siegwart Lindenberg, Nynke Frieswijk, Joris P J Slaets. J Gerontol A Biol Sci Med Sci 2004
272
6


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
491
6

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
6

Ageing populations: the challenges ahead.
Kaare Christensen, Gabriele Doblhammer, Roland Rau, James W Vaupel. Lancet 2009
6

Frailty and other geriatric conditions for risk stratification of older patients with acute coronary syndrome.
Juan Sanchis, Clara Bonanad, Vicente Ruiz, Julio Fernández, Sergio García-Blas, Luis Mainar, Silvia Ventura, Enrique Rodríguez-Borja, Francisco J Chorro, Carlos Hermenegildo,[...]. Am Heart J 2014
92
5

Frailty and outcome in elderly patients with acute coronary syndrome.
Michelle M Graham, P Diane Galbraith, Deirdre O'Neill, Darryl B Rolfson, Candace Dando, Colleen M Norris. Can J Cardiol 2013
71
7

Influence of frailty and health status on outcomes in patients with coronary disease undergoing percutaneous revascularization.
Mandeep Singh, Charanjit S Rihal, Ryan J Lennon, John A Spertus, K Sreekumaran Nair, Veronique L Roger. Circ Cardiovasc Qual Outcomes 2011
162
5

Importance of frailty in patients with cardiovascular disease.
Mandeep Singh, Ralph Stewart, Harvey White. Eur Heart J 2014
132
5

FUNCTIONAL EVALUATION: THE BARTHEL INDEX.
F I MAHONEY, D W BARTHEL. Md State Med J 1965
5

Frailty in Older Adults Undergoing Aortic Valve Replacement: The FRAILTY-AVR Study.
Jonathan Afilalo, Sandra Lauck, Dae H Kim, Thierry Lefèvre, Nicolo Piazza, Kevin Lachapelle, Giuseppe Martucci, Andre Lamy, Marino Labinaz, Mark D Peterson,[...]. J Am Coll Cardiol 2017
290
5

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
5


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.