A citation-based method for searching scientific literature

Emiel O Hoogendijk, Henriëtte E van der Horst, Dorly J H Deeg, Dinnus H M Frijters, Bernard A H Prins, Aaltje P D Jansen, Giel Nijpels, Hein P J van Hout. Age Ageing 2013
Times Cited: 92







List of co-cited articles
632 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
58

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
43

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
38

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
31


Screening tools for frailty in primary health care: a systematic review.
Tanneguy Pialoux, Jean Goyard, Bruno Lesourd. Geriatr Gerontol Int 2012
150
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
25

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
21

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
95
21

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
21

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
930
20

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
375
20

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
20

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
20

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
568
19

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
269
18

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
416
18

The identification of frailty: a systematic literature review.
Shelley A Sternberg, Andrea Wershof Schwartz, Sathya Karunananthan, Howard Bergman, A Mark Clarfield. J Am Geriatr Soc 2011
332
17

The predictive validity of three self-report screening instruments for identifying frail older people in the community.
Ramon Daniels, Erik van Rossum, Anna Beurskens, Wim van den Heuvel, Luc de Witte. BMC Public Health 2012
77
20

Validity and reliability of the Edmonton Frail Scale.
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
535
16



Prediction of adverse health outcomes in older people using a frailty index based on routine primary care data.
Irene Drubbel, Niek J de Wit, Nienke Bleijenberg, René J C Eijkemans, Marieke J Schuurmans, Mattijs E Numans. J Gerontol A Biol Sci Med Sci 2013
109
15

Comparison of 2 frailty indexes for prediction of falls, disability, fractures, and death in older women.
Kristine E Ensrud, Susan K Ewing, Brent C Taylor, Howard A Fink, Peggy M Cawthon, Katie L Stone, Teresa A Hillier, Jane A Cauley, Marc C Hochberg, Nicolas Rodondi,[...]. Arch Intern Med 2008
509
15

Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
367
15

Measurement properties of the Groningen Frailty Indicator in home-dwelling and institutionalized elderly people.
Lilian L Peters, Han Boter, Erik Buskens, Joris P J Slaets. J Am Med Dir Assoc 2012
185
14

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
13

Prevalence of frailty in middle-aged and older community-dwelling Europeans living in 10 countries.
Brigitte Santos-Eggimann, Patrick Cuénoud, Jacques Spagnoli, Julien Junod. J Gerontol A Biol Sci Med Sci 2009
466
13

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
283
13


Frailty screening methods for predicting outcome of a comprehensive geriatric assessment in elderly patients with cancer: a systematic review.
Marije E Hamaker, Judith M Jonker, Sophia E de Rooij, Alinda G Vos, Carolien H Smorenburg, Barbara C van Munster. Lancet Oncol 2012
324
11

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
251
10

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
10

The psychometric properties of three self-report screening instruments for identifying frail older people in the community.
Silke F Metzelthin, Ramon Daniëls, Erik van Rossum, Luc de Witte, Wim J A van den Heuvel, Gertrudis I J M Kempen. BMC Public Health 2010
93
10

Frailty in relation to the accumulation of deficits.
Kenneth Rockwood, Arnold Mitnitski. J Gerontol A Biol Sci Med Sci 2007
10

Looking for frailty in community-dwelling older persons: the Gérontopôle Frailty Screening Tool (GFST).
B Vellas, L Balardy, S Gillette-Guyonnet, G Abellan Van Kan, A Ghisolfi-Marque, J Subra, S Bismuth, S Oustric, M Cesari. J Nutr Health Aging 2013
109
10

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
528
10

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
10

Implementing the chronic care model for frail older adults in the Netherlands: study protocol of ACT (frail older adults: care in transition).
Maaike E Muntinga, Emiel O Hoogendijk, Karen M van Leeuwen, Hein P J van Hout, Jos W R Twisk, Henriette E van der Horst, Giel Nijpels, Aaltje P D Jansen. BMC Geriatr 2012
34
26

The frailty dilemma. Review of the predictive accuracy of major frailty scores.
Evelien Pijpers, Isabel Ferreira, Coen D A Stehouwer, Arie C Nieuwenhuijzen Kruseman. Eur J Intern Med 2012
80
11

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
9

A comparison of frailty indexes for the prediction of falls, disability, fractures, and mortality in older men.
Kristine E Ensrud, Susan K Ewing, Peggy M Cawthon, Howard A Fink, Brent C Taylor, Jane A Cauley, Thuy-Tien Dam, Lynn M Marshall, Eric S Orwoll, Steven R Cummings. J Am Geriatr Soc 2009
347
9

Frailty: emergence and consequences in women aged 65 and older in the Women's Health Initiative Observational Study.
Nancy Fugate Woods, Andrea Z LaCroix, Shelly L Gray, Aaron Aragaki, Barbara B Cochrane, Robert L Brunner, Kamal Masaki, Anne Murray, Anne B Newman. J Am Geriatr Soc 2005
595
9

Frailty: an emerging research and clinical paradigm--issues and controversies.
Howard Bergman, Luigi Ferrucci, Jack Guralnik, David B Hogan, Silvia Hummel, Sathya Karunananthan, Christina Wolfson. J Gerontol A Biol Sci Med Sci 2007
623
9

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
269
9

Operationalizing a frailty index from a standardized comprehensive geriatric assessment.
David M Jones, Xiaowei Song, Kenneth Rockwood. J Am Geriatr Soc 2004
300
8

Frailty: an emerging concept for general practice.
Jan De Lepeleire, Steve Iliffe, Eva Mann, Jean Marie Degryse. Br J Gen Pract 2009
141
8

The Vulnerable Elders Survey: a tool for identifying vulnerable older people in the community.
D Saliba, M Elliott, L Z Rubenstein, D H Solomon, R T Young, C J Kamberg, C Roth, C H MacLean, P G Shekelle, E M Sloss,[...]. J Am Geriatr Soc 2001
590
8

Four screening instruments for frailty in older patients with and without cancer: a diagnostic study.
Ineke H G J Smets, Gertrudis I J M Kempen, Maryska L G Janssen-Heijnen, Laura Deckx, Frank J V M Buntinx, Marjan van den Akker. BMC Geriatr 2014
43
18



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.