A citation-based method for searching scientific literature

Michael R Rockwood, Ellen MacDonald, Evelyn Sutton, Kenneth Rockwood, Murray Baron. J Rheumatol 2014
Times Cited: 27







List of co-cited articles
191 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
62

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
55


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
48

A frailty index predicts survival and incident multimorbidity independent of markers of HIV disease severity.
Giovanni Guaraldi, Thomas D Brothers, Stefano Zona, Chiara Stentarelli, Federica Carli, Andrea Malagoli, Antonella Santoro, Marianna Menozzi, Chiara Mussi, Cristina Mussini,[...]. AIDS 2015
80
37

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
985
33

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
646
33

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
302
29

Frailty defined by deficit accumulation and geriatric medicine defined by frailty.
Kenneth Rockwood, Arnold Mitnitski. Clin Geriatr Med 2011
437
25

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
333
25

Aging, frailty and age-related diseases.
T Fulop, A Larbi, J M Witkowski, J McElhaney, M Loeb, A Mitnitski, G Pawelec. Biogerontology 2010
291
25

Cumulative deficits better characterize susceptibility to death in elderly people than phenotypic frailty: lessons from the Cardiovascular Health Study.
Alexander M Kulminski, Svetlana V Ukraintseva, Irina V Kulminskaya, Konstantin G Arbeev, Kenneth Land, Anatoli I Yashin. J Am Geriatr Soc 2008
274
22

Limits to deficit accumulation in elderly people.
Kenneth Rockwood, Arnold Mitnitski. Mech Ageing Dev 2006
129
22

Identifying common characteristics of frailty across seven scales.
Olga Theou, Thomas D Brothers, Fernando G Peña, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2014
103
22

Frailty in people aging with human immunodeficiency virus (HIV) infection.
Thomas D Brothers, Susan Kirkland, Giovanni Guaraldi, Julian Falutz, Olga Theou, B Lynn Johnston, Kenneth Rockwood. J Infect Dis 2014
85
22

Validity and reliability of the Edmonton Frail Scale.
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
558
22

Aging as a process of deficit accumulation: its utility and origin.
Arnold Mitnitski, Kenneth Rockwood. Interdiscip Top Gerontol 2015
44
22

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
112
18

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
165
18

Standard laboratory tests to identify older adults at increased risk of death.
Susan E Howlett, Michael R H Rockwood, Arnold Mitnitski, Kenneth Rockwood. BMC Med 2014
104
18

Long-term risks of death and institutionalization of elderly people in relation to deficit accumulation at age 70.
Kenneth Rockwood, Arnold Mitnitski, Xiaowei Song, Bertil Steen, Ingmar Skoog. J Am Geriatr Soc 2006
287
18

Feasibility and construct validity of a Frailty index for patients with chronic kidney disease.
Ruth E Hubbard, Nancye M Peel, Morgan Smith, Blake Dawson, Zahed Lambat, Melissa Bak, Jennifer Best, David W Johnson. Australas J Ageing 2015
18
27

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
14

Frailty and mortality among Chinese at advanced ages.
Danan Gu, Matthew E Dupre, Jessica Sautter, Haiyan Zhu, Yuzhi Liu, Zeng Yi. J Gerontol B Psychol Sci Soc Sci 2009
106
14

Frailty and the role of inflammation, immunosenescence and cellular ageing in the very old: cross-sectional findings from the Newcastle 85+ Study.
Joanna Collerton, Carmen Martin-Ruiz, Karen Davies, Catharien M Hilkens, John Isaacs, Claire Kolenda, Craig Parker, Michael Dunn, Michael Catt, Carol Jagger,[...]. Mech Ageing Dev 2012
226
14

Frailty in elderly people: an evolving concept.
K Rockwood, R A Fox, P Stolee, D Robertson, B L Beattie. CMAJ 1994
327
14

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
14

Age-related frailty and its association with biological markers of ageing.
Arnold Mitnitski, Joanna Collerton, Carmen Martin-Ruiz, Carol Jagger, Thomas von Zglinicki, Kenneth Rockwood, Thomas B L Kirkwood. BMC Med 2015
127
14

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
14

Frailty Phenotypes, Disability, and Outcomes in Adult Candidates for Lung Transplantation.
Jonathan P Singer, Joshua M Diamond, Cynthia J Gries, Jamiela McDonnough, Paul D Blanc, Rupal Shah, Monica Y Dean, Beverly Hersh, Paul J Wolters, Sofya Tokman,[...]. Am J Respir Crit Care Med 2015
103
14


The development and initial validation of the Systemic Lupus International Collaborating Clinics/American College of Rheumatology damage index for systemic lupus erythematosus.
D Gladman, E Ginzler, C Goldsmith, P Fortin, M Liang, M Urowitz, P Bacon, S Bombardieri, J Hanly, E Hay,[...]. Arthritis Rheum 1996
14

Is frailty a relevant concept in SLE?
Patricia P Katz, James Andrews, Jinoos Yazdany, Gabriela Schmajuk, Laura Trupin, Edward Yelin. Lupus Sci Med 2017
11
36


The systemic lupus international collaborating clinics (SLICC) damage index: a systematic literature review.
Emily J Sutton, Julie E Davidson, Ian N Bruce. Semin Arthritis Rheum 2013
76
14

Frailty and the management of hematologic malignancies.
Gregory A Abel, Heidi D Klepin. Blood 2018
77
14

Systemic lupus erythematosus disease activity index 2000.
Dafna D Gladman, Dominique Ibañez, Murray B Urowitz. J Rheumatol 2002
14


Frailty in the older surgical patient: a review.
Judith S L Partridge, Danielle Harari, Jugdeep K Dhesi. Age Ageing 2012
342
14


Operationalizing Frailty Using the Frailty Phenotype and Deficit Accumulation Approaches.
Olga Theou, Jeremy Walston, Kenneth Rockwood. Interdiscip Top Gerontol Geriatr 2015
27
14

Construction of a Frailty Index as a Novel Health Measure in Systemic Lupus Erythematosus.
Alexandra Legge, Susan Kirkland, Kenneth Rockwood, Pantelis Andreou, Sang-Cheol Bae, Caroline Gordon, Juanita Romero-Diaz, Jorge Sanchez-Guerrero, Daniel J Wallace, Sasha Bernatsky,[...]. J Rheumatol 2020
11
36


Nontraditional risk factors combine to predict Alzheimer disease and dementia.
Xiaowei Song, Arnold Mitnitski, Kenneth Rockwood. Neurology 2011
131
11

Development of a frailty index for older people with intellectual disabilities: results from the HA-ID study.
Josje D Schoufour, Arnold Mitnitski, Kenneth Rockwood, Heleen M Evenhuis, Michael A Echteld. Res Dev Disabil 2013
46
11

Physiological redundancy in older adults in relation to the change with age in the slope of a frailty index.
Kenneth Rockwood, Michael R H Rockwood, Arnold Mitnitski. J Am Geriatr Soc 2010
91
11

Exploring the relationship between national economic indicators and relative fitness and frailty in middle-aged and older Europeans.
Olga Theou, Thomas D Brothers, Michael R Rockwood, David Haardt, Arnold Mitnitski, Kenneth Rockwood. Age Ageing 2013
80
11

Predicting outcome after hip fracture: using a frailty index to integrate comprehensive geriatric assessment results.
Manju Krishnan, Sue Beck, Will Havelock, Eamonn Eeles, Ruth E Hubbard, Antony Johansen. Age Ageing 2014
103
11

Frailty index as a measure of biological age in a Chinese population.
William B Goggins, Jean Woo, Aprille Sham, Suzanne C Ho. J Gerontol A Biol Sci Med Sci 2005
168
11


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.