A citation-based method for searching scientific literature

Gloria A Aguayo, Anne-Françoise Donneau, Michel T Vaillant, Anna Schritz, Oscar H Franco, Saverio Stranges, Laurent Malisoux, Michèle Guillaume, Daniel R Witte. Am J Epidemiol 2017
Times Cited: 93







List of co-cited articles
627 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
66

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
39

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
37

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
33

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
27

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
19

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
18

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
18

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
387
18

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
17

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
16

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

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
15

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
12

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
11

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
422
11

Interventions to prevent or reduce the level of frailty in community-dwelling older adults: a scoping review of the literature and international policies.
Martine T E Puts, Samar Toubasi, Melissa K Andrew, Maureen C Ashe, Jenny Ploeg, Esther Atkinson, Ana Patricia Ayala, Angelique Roy, Miriam Rodríguez Monforte, Howard Bergman,[...]. Age Ageing 2017
205
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
11

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
222
10

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
10

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
10

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
10

Development and validation of a Hospital Frailty Risk Score focusing on older people in acute care settings using electronic hospital records: an observational study.
Thomas Gilbert, Jenny Neuburger, Joshua Kraindler, Eilis Keeble, Paul Smith, Cono Ariti, Sandeepa Arora, Andrew Street, Stuart Parker, Helen C Roberts,[...]. Lancet 2018
246
10


Frailty Screening and Interventions: Considerations for Clinical Practice.
Jeremy Walston, Brian Buta, Qian-Li Xue. Clin Geriatr Med 2018
83
10

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
8


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
533
8

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
253
8

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
8

Predicting risk and outcomes for frail older adults: an umbrella review of frailty screening tools.
João Apóstolo, Richard Cooke, Elzbieta Bobrowicz-Campos, Silvina Santana, Maura Marcucci, Antonio Cano, Miriam Vollenbroek-Hutten, Federico Germini, Carol Holland. JBI Database System Rev Implement Rep 2017
77
10

Frailty: a tale of two concepts.
Jeremy D Walston, Karen Bandeen-Roche. BMC Med 2015
67
11

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
8


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
8

Association between frailty and short- and long-term outcomes among critically ill patients: a multicentre prospective cohort study.
Sean M Bagshaw, H Thomas Stelfox, Robert C McDermid, Darryl B Rolfson, Ross T Tsuyuki, Nadia Baig, Barbara Artiuch, Quazi Ibrahim, Daniel E Stollery, Ella Rokosh,[...]. CMAJ 2014
242
8

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
8


PRISMA-7: a case-finding tool to identify older adults with moderate to severe disabilities.
Michel Raîche, Réjean Hébert, Marie-France Dubois. Arch Gerontol Geriatr 2008
98
7

Operationalizing a frailty index from a standardized comprehensive geriatric assessment.
David M Jones, Xiaowei Song, Kenneth Rockwood. J Am Geriatr Soc 2004
306
7

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
7

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
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

Validation of an index to estimate the prevalence of frailty among community-dwelling seniors.
Melanie Hoover, Michelle Rotermann, Claudia Sanmartin, Julie Bernier. Health Rep 2013
110
7

A prospective multicenter cohort study of frailty in younger critically ill patients.
M Bagshaw, Sumit R Majumdar, Darryl B Rolfson, Quazi Ibrahim, Robert C McDermid, H Tom Stelfox. Crit Care 2016
62
11

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

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 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

What is Comprehensive Geriatric Assessment (CGA)? An umbrella review.
S G Parker, P McCue, K Phelps, A McCleod, S Arora, K Nockels, S Kennedy, H Roberts, S Conroy. Age Ageing 2018
99
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.