A citation-based method for searching scientific literature

Arnold Mitnitski, Kenneth Rockwood. Interdiscip Top Gerontol 2015
Times Cited: 43







List of co-cited articles
237 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
44

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
41

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
37

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
34

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
32

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
328
32

Assessing biological aging: the origin of deficit accumulation.
Arnold Mitnitski, Xiaowei Song, Kenneth Rockwood. Biogerontology 2013
107
27

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
103
27

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
126
27

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
25

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
23

The hallmarks of aging.
Carlos López-Otín, Maria A Blasco, Linda Partridge, Manuel Serrano, Guido Kroemer. Cell 2013
23

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
283
20


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

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

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
16


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
162
16

Quantification of biological aging in young adults.
Daniel W Belsky, Avshalom Caspi, Renate Houts, Harvey J Cohen, David L Corcoran, Andrea Danese, HonaLee Harrington, Salomon Israel, Morgan E Levine, Jonathan D Schaefer,[...]. Proc Natl Acad Sci U S A 2015
294
16

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
79
16


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
113
13

General theory of mortality and aging.
B L STREHLER, A S MILDVAN. Science 1960
347
13

Frailty index to measure health status in people with systemic sclerosis.
Michael R Rockwood, Ellen MacDonald, Evelyn Sutton, Kenneth Rockwood, Murray Baron. J Rheumatol 2014
27
22

Frailty defined by deficit accumulation and geriatric medicine defined by frailty.
Kenneth Rockwood, Arnold Mitnitski. Clin Geriatr Med 2011
432
13

Aging, frailty and age-related diseases.
T Fulop, A Larbi, J M Witkowski, J McElhaney, M Loeb, A Mitnitski, G Pawelec. Biogerontology 2010
286
13

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
90
13

Accelerated accumulation of health deficits as a characteristic of aging.
Alexander Kulminski, Svetlana V Ukraintseva, Igor Akushevich, Konstantin G Arbeev, Kenneth Land, Anatoli I Yashin. Exp Gerontol 2007
49
11


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
11

The quadratic hazard model for analyzing longitudinal data on aging, health, and the life span.
A I Yashin, K G Arbeev, I Akushevich, A Kulminski, S V Ukraintseva, E Stallard, K C Land. Phys Life Rev 2012
28
17

Cumulative index of health deficiencies as a characteristic of long life.
Alexander M Kulminski, Svetlana V Ukraintseva, Igor V Akushevich, Konstantin G Arbeev, Anatoli I Yashin. J Am Geriatr Soc 2007
63
11

Cumulative index of elderly disorders and its dynamic contribution to mortality and longevity.
Anatoli I Yashin, Konstantin G Arbeev, Alexander Kulminski, Igor Akushevich, Lucy Akushevich, Svetlana V Ukraintseva. Rejuvenation Res 2007
43
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
11

Mortality in Relation to Frailty in Patients Admitted to a Specialized Geriatric Intensive Care Unit.
An Zeng, Xiaowei Song, Jiahui Dong, Arnold Mitnitski, Jian Liu, Zhenhui Guo, Kenneth Rockwood. J Gerontol A Biol Sci Med Sci 2015
49
11

A Frailty Index Based on Common Laboratory Tests in Comparison With a Clinical Frailty Index for Older Adults in Long-Term Care Facilities.
Kenneth Rockwood, Miranda McMillan, Arnold Mitnitski, Susan E Howlett. J Am Med Dir Assoc 2015
53
11

Dynamical network model for age-related health deficits and mortality.
Swadhin Taneja, Arnold B Mitnitski, Kenneth Rockwood, Andrew D Rutenberg. Phys Rev E 2016
18
27

A frailty index based on laboratory deficits in community-dwelling men predicted their risk of adverse health outcomes.
Joanna M Blodgett, Olga Theou, Susan E Howlett, Frederick C W Wu, Kenneth Rockwood. Age Ageing 2016
41
12

Operationalizing Frailty Using the Frailty Phenotype and Deficit Accumulation Approaches.
Olga Theou, Jeremy Walston, Kenneth Rockwood. Interdiscip Top Gerontol Geriatr 2015
27
18


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
11

Frailty index as a predictor of mortality: a systematic review and meta-analysis.
Gotaro Kojima, Steve Iliffe, Kate Walters. Age Ageing 2018
143
11

Frailty in the Honolulu-Asia Aging Study: deficit accumulation in a male cohort followed to 90% mortality.
Joshua J Armstrong, Arnold Mitnitski, Lenore J Launer, Lon R White, Kenneth Rockwood. J Gerontol A Biol Sci Med Sci 2015
34
11




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
272
9


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.