A citation-based method for searching scientific literature

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, Linda P Fried, Jack M Guralnik, Paul R Katz, Theodore K Malmstrom, Roger J McCarter, Luis M Gutierrez Robledo, Ken Rockwood, Stephan von Haehling, Maurits F Vandewoude, Jeremy Walston. J Am Med Dir Assoc 2013
Times Cited: 1591







List of co-cited articles
290 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
52

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
31

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
26

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
16

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
15

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 measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
387
11

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
501
9

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

Frailty: implications for clinical practice and public health.
Emiel O Hoogendijk, Jonathan Afilalo, Kristine E Ensrud, Paul Kowal, Graziano Onder, Linda P Fried. Lancet 2019
251
8

Relationship between depression and frailty in older adults: A systematic review and meta-analysis.
Pinar Soysal, Nicola Veronese, Trevor Thompson, Kai G Kahl, Brisa S Fernandes, A Matthew Prina, Marco Solmi, Patricia Schofield, Ai Koyanagi, Ping-Tao Tseng,[...]. Ageing Res Rev 2017
179
7

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
7

Sarcopenia: revised European consensus on definition and diagnosis.
Alfonso J Cruz-Jentoft, Gülistan Bahat, Jürgen Bauer, Yves Boirie, Olivier Bruyère, Tommy Cederholm, Cyrus Cooper, Francesco Landi, Yves Rolland, Avan Aihie Sayer,[...]. Age Ageing 2019
6


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
6

Frailty syndrome: an overview.
Xujiao Chen, Genxiang Mao, Sean X Leng. Clin Interv Aging 2014
317
6


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
5

Frailty and the Prediction of Negative Health Outcomes: A Meta-Analysis.
Sofie Vermeiren, Roberta Vella-Azzopardi, David Beckwée, Ann-Katrin Habbig, Aldo Scafoglieri, Bart Jansen, Ivan Bautmans. J Am Med Dir Assoc 2016
227
5

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
5


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
5

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
5

The prevalence and outcomes of frailty in older cancer patients: a systematic review.
C Handforth, A Clegg, C Young, S Simpkins, M T Seymour, P J Selby, J Young. Ann Oncol 2015
292
5

Management of frailty: opportunities, challenges, and future directions.
Elsa Dent, Finbarr C Martin, Howard Bergman, Jean Woo, Roman Romero-Ortuno, Jeremy D Walston. Lancet 2019
140
5

Transitions between frailty states among community-living older persons.
Thomas M Gill, Evelyne A Gahbauer, Heather G Allore, Ling Han. Arch Intern Med 2006
566
5


Frailty for Surgeons: Review of a National Institute on Aging Conference on Frailty for Specialists.
Thomas N Robinson, Jeremy D Walston, Nathan E Brummel, Stacie Deiner, Charles H Brown, Maura Kennedy, Arti Hurria. J Am Coll Surg 2015
124
5

The impact of frailty on intensive care unit outcomes: a systematic review and meta-analysis.
John Muscedere, Braden Waters, Aditya Varambally, Sean M Bagshaw, J Gordon Boyd, David Maslove, Stephanie Sibley, Kenneth Rockwood. Intensive Care Med 2017
253
5

The effect of frailty on survival in patients with COVID-19 (COPE): a multicentre, European, observational cohort study.
Jonathan Hewitt, Ben Carter, Arturo Vilches-Moraga, Terence J Quinn, Philip Braude, Alessia Verduri, Lyndsay Pearce, Michael Stechman, Roxanna Short, Angeline Price,[...]. Lancet Public Health 2020
193
5

Frailty and pre-frailty in middle-aged and older adults and its association with multimorbidity and mortality: a prospective analysis of 493 737 UK Biobank participants.
Peter Hanlon, Barbara I Nicholl, Bhautesh Dinesh Jani, Duncan Lee, Ross McQueenie, Frances S Mair. Lancet Public Health 2018
163
4

Association of the Modified Frailty Index With 30-Day Surgical Readmission.
Tyler S Wahl, Laura A Graham, Mary T Hawn, Joshua Richman, Robert H Hollis, Caroline E Jones, Laurel A Copeland, Edith A Burns, Kamal M Itani, Melanie S Morris. JAMA Surg 2017
84
4

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
4



Should we screen for frailty in primary care settings? A fresh perspective on the frailty evidence base: A narrative review.
Rachel C Ambagtsheer, Justin J Beilby, Renuka Visvanathan, Elsa Dent, Solomon Yu, Annette J Braunack-Mayer. Prev Med 2019
29
13

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
4

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
4

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
4

Three Decades of Comprehensive Geriatric Assessment: Evidence Coming From Different Healthcare Settings and Specific Clinical Conditions.
Alberto Pilotto, Alberto Cella, Andrea Pilotto, Julia Daragjati, Nicola Veronese, Clarissa Musacchio, Anna Maria Mello, Giancarlo Logroscino, Alessandro Padovani, Camilla Prete,[...]. J Am Med Dir Assoc 2017
128
4

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
4

Frailty and Multimorbidity: A Systematic Review and Meta-analysis.
Davide L Vetrano, Katie Palmer, Alessandra Marengoni, Emanuele Marzetti, Fabrizia Lattanzio, Regina Roller-Wirnsberger, Luz Lopez Samaniego, Leocadio Rodríguez-Mañas, Roberto Bernabei, Graziano Onder. J Gerontol A Biol Sci Med Sci 2019
121
4

Instruments for the detection of frailty syndrome in older adults: A systematic review.
Jossiana Wilke Faller, David do Nascimento Pereira, Suzana de Souza, Fernando Kenji Nampo, Fabiana de Souza Orlandi, Silvia Matumoto. PLoS One 2019
52
7

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
4

New 5-Factor Modified Frailty Index Using American College of Surgeons NSQIP Data.
Sneha Subramaniam, Jeffrey J Aalberg, Rainier P Soriano, Celia M Divino. J Am Coll Surg 2018
172
4


Effects of physical exercise interventions in frail older adults: a systematic review of randomized controlled trials.
Carmen de Labra, Christyanne Guimaraes-Pinheiro, Ana Maseda, Trinidad Lorenzo, José C Millán-Calenti. BMC Geriatr 2015
249
4

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
299
4

Age-associated changes in skeletal muscles and their effect on mobility: an operational diagnosis of sarcopenia.
Fulvio Lauretani, Cosimo Roberto Russo, Stefania Bandinelli, Benedetta Bartali, Chiara Cavazzini, Angelo Di Iorio, Anna Maria Corsi, Taina Rantanen, Jack M Guralnik, Luigi Ferrucci. J Appl Physiol (1985) 2003
3


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.