A citation-based method for searching scientific literature

E H Gordon, N M Peel, M Samanta, O Theou, S E Howlett, R E Hubbard. Exp Gerontol 2017
Times Cited: 150







List of co-cited articles
467 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
45

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

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

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

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
23

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
930
19

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

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
13

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
12

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
11

Frailty in older women.
Ruth E Hubbard, Kenneth Rockwood. Maturitas 2011
65
15

Men: good health and high mortality. Sex differences in health and aging.
Anna Oksuzyan, Knud Juel, James W Vaupel, Kaare Christensen. Aging Clin Exp Res 2008
236
10

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
10

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
197
10

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
303
9



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
195
8

Limits to deficit accumulation in elderly people.
Kenneth Rockwood, Arnold Mitnitski. Mech Ageing Dev 2006
127
8

The hallmarks of aging.
Carlos López-Otín, Maria A Blasco, Linda Partridge, Manuel Serrano, Guido Kroemer. Cell 2013
8

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
367
8

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
8

The Pathophysiology of Frailty: Why Sex Is So Important.
Emily H Gordon, Ruth E Hubbard. J Am Med Dir Assoc 2018
13
53


A procedure for creating a frailty index based on deficit accumulation in aging mice.
Randi J Parks, Elias Fares, Jennifer K Macdonald, Matthew C Ernst, Christopher J Sinal, Kenneth Rockwood, Susan E Howlett. J Gerontol A Biol Sci Med Sci 2012
111
7


Frailty defined by deficit accumulation and geriatric medicine defined by frailty.
Kenneth Rockwood, Arnold Mitnitski. Clin Geriatr Med 2011
421
7

Frailty, body mass index, and abdominal obesity in older people.
Ruth E Hubbard, Iain A Lang, David J Llewellyn, Kenneth Rockwood. J Gerontol A Biol Sci Med Sci 2010
246
7

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
7


Transitions between frailty states among community-living older persons.
Thomas M Gill, Evelyne A Gahbauer, Heather G Allore, Ling Han. Arch Intern Med 2006
555
7


Social vulnerability, frailty and mortality in elderly people.
Melissa K Andrew, Arnold B Mitnitski, Kenneth Rockwood. PLoS One 2008
146
6

A clinical frailty index in aging mice: comparisons with frailty index data in humans.
Jocelyne C Whitehead, Barbara A Hildebrand, Michael Sun, Michael R Rockwood, Robert A Rose, Kenneth Rockwood, Susan E Howlett. J Gerontol A Biol Sci Med Sci 2014
156
6


A Frailty Index Based On Deficit Accumulation Quantifies Mortality Risk in Humans and in Mice.
K Rockwood, J M Blodgett, O Theou, M H Sun, H A Feridooni, A Mitnitski, R A Rose, J Godin, E Gregson, S E Howlett. Sci Rep 2017
84
7

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
6

Measuring frailty using self-report and test-based health measures.
O Theou, M D L O'Connell, B L King-Kallimanis, A M O'Halloran, K Rockwood, R A Kenny. Age Ageing 2015
40
15

Association of frailty with survival: a systematic literature review.
Tatyana Shamliyan, Kristine M C Talley, Rema Ramakrishnan, Robert L Kane. Ageing Res Rev 2013
275
6

Sex, the aging immune system, and chronic disease.
Melanie R Gubbels Bupp. Cell Immunol 2015
142
6


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
205
6

Physiological frailty index (PFI): quantitative in-life estimate of individual biological age in mice.
Marina P Antoch, Michelle Wrobel, Karen K Kuropatwinski, Ilya Gitlin, Katerina I Leonova, Ilia Toshkov, Anatoli S Gleiberman, Alan D Hutson, Olga B Chernova, Andrei V Gudkov. Aging (Albany NY) 2017
24
20

The impacts of age and frailty on heart rate and sinoatrial node function.
Motahareh Moghtadaei, Hailey J Jansen, Martin Mackasey, Sara A Rafferty, Oleg Bogachev, John L Sapp, Susan E Howlett, Robert A Rose. J Physiol 2016
39
12

Prevalence, attributes, and outcomes of fitness and frailty in community-dwelling older adults: report from the Canadian study of health and aging.
Kenneth Rockwood, Susan E Howlett, Chris MacKnight, B Lynn Beattie, Howard Bergman, Réjean Hébert, David B Hogan, Christina Wolfson, Ian McDowell. J Gerontol A Biol Sci Med Sci 2004
325
5

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
5

Smoking as a predictor of frailty: a systematic review.
Gotaro Kojima, Steve Iliffe, Kate Walters. BMC Geriatr 2015
40
12



Comparing models of frailty: the Health and Retirement Study.
Christine T Cigolle, Mary Beth Ofstedal, Zhiyi Tian, Caroline S Blaum. J Am Geriatr Soc 2009
183
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.