A citation-based method for searching scientific literature

Olga Theou, Thomas D Brothers, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2013
Times Cited: 296







List of co-cited articles
529 articles co-cited >1



Times Cited
  Times     Co-cited
Similarity


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
219
3

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
3

Changing patterns in mortality and disease outcomes for patients with systemic lupus erythematosus.
Murray B Urowitz, Dafna D Gladman, Brian D M Tom, Dominique Ibañez, Vernon T Farewell. J Rheumatol 2008
189
3

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
27

Aging as a process of deficit accumulation: its utility and origin.
Arnold Mitnitski, Kenneth Rockwood. Interdiscip Top Gerontol 2015
42
7

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
11

Frailty predicts waitlist mortality in liver transplant candidates.
J C Lai, S Feng, N A Terrault, B Lizaola, H Hayssen, K Covinsky. Am J Transplant 2014
228
3

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
16

Operationalizing Frailty Using the Frailty Phenotype and Deficit Accumulation Approaches.
Olga Theou, Jeremy Walston, Kenneth Rockwood. Interdiscip Top Gerontol Geriatr 2015
27
11

The Very Elderly Admitted to ICU: A Quality Finish?
Daren Heyland, Deborah Cook, Sean M Bagshaw, Allan Garland, Henry T Stelfox, Sangeeta Mehta, Peter Dodek, Jim Kutsogiannis, Karen Burns, John Muscedere,[...]. Crit Care Med 2015
83
3

The hospital anxiety and depression scale.
A S Zigmond, R P Snaith. Acta Psychiatr Scand 1983
3

What is missing in the validation of frailty instruments?
Qian-Li Xue, Ravi Varadhan. J Am Med Dir Assoc 2014
34
8

Recommendations for Preoperative Management of Frailty from the Society for Perioperative Assessment and Quality Improvement (SPAQI).
Maria Loreto Alvarez-Nebreda, Nathalie Bentov, Richard D Urman, Sabeena Setia, Joe Chin-Sun Huang, Kurt Pfeifer, Katherine Bennett, Thuan D Ong, Deborah Richman, Divya Gollapudi,[...]. J Clin Anesth 2018
57
5

Trajectories of body mass indices and development of frailty: Evidence from the health and retirement study.
Briana Mezuk, Matthew C Lohman, Andrew K Rock, Martha E Payne. Obesity (Silver Spring) 2016
18
16

Disability and co-morbidity in relation to frailty: how much do they overlap?
Olga Theou, Michael R H Rockwood, Arnold Mitnitski, Kenneth Rockwood. Arch Gerontol Geriatr 2012
97
3

Frailty syndrome: an overview.
Xujiao Chen, Genxiang Mao, Sean X Leng. Clin Interv Aging 2014
316
3

Assessment of individual risk of death using self-report data: an artificial neural network compared with a frailty index.
Xiaowei Song, Arnold Mitnitski, Chris MacKnight, Kenneth Rockwood. J Am Geriatr Soc 2004
40
7

Multidimensional structure of the Groningen Frailty Indicator in community-dwelling older people.
Annemiek Bielderman, Cees P van der Schans, Marie-Rose J van Lieshout, Mathieu Hg de Greef, Froukje Boersma, Wim P Krijnen, Nardi Steverink. BMC Geriatr 2013
50
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
168
3


Predictive performance of four frailty screening tools in community-dwelling elderly.
Bienvenu Bongue, Aurélie Buisson, Caroline Dupre, François Beland, Régis Gonthier, Émilie Crawford-Achour. BMC Geriatr 2017
16
18

Should we screen for frailty in primary care settings? A fresh perspective on the frailty evidence base: A narrative review.
Rachel C Ambagtsheer, Justin J Beilby, Renuka Visvanathan, Elsa Dent, Solomon Yu, Annette J Braunack-Mayer. Prev Med 2019
27
11

A comparison of frailty indexes for prediction of adverse health outcomes in an elderly cohort.
Paola Forti, Elisa Rietti, Nicoletta Pisacane, Valentina Olivelli, Benedetta Maltoni, Giovanni Ravaglia. Arch Gerontol Geriatr 2012
53
5

The assessment of frailty in older people in acute care.
Sarah N Hilmer, Vidya Perera, Sarah Mitchell, Bridin P Murnion, Jonathan Dent, Beata Bajorek, Slade Matthews, Darryl B Rolfson. Australas J Ageing 2009
118
3

Frailty and functional decline indices predict poor outcomes in hospitalised older people.
Elsa Dent, Ian Chapman, Stuart Howell, Cynthia Piantadosi, Renuka Visvanathan. Age Ageing 2014
70
4


Identifying frailty: do the Frailty Index and Groningen Frailty Indicator cover different clinical perspectives? a cross-sectional study.
Irene Drubbel, Nienke Bleijenberg, Guido Kranenburg, René J C Eijkemans, Marieke J Schuurmans, Niek J de Wit, Mattijs E Numans. BMC Fam Pract 2013
42
7

Prevalence of Frailty Assessed by Fried and Kihon Checklist Indexes in a Prospective Cohort Study: Design and Demographics of the Kyoto-Kameoka Longitudinal Study.
Yosuke Yamada, Hinako Nanri, Yuya Watanabe, Tsukasa Yoshida, Keiichi Yokoyama, Aya Itoi, Heiwa Date, Miwa Yamaguchi, Motoko Miyake, Emi Yamagata,[...]. J Am Med Dir Assoc 2017
39
7

Validity of the Kihon Checklist for assessing frailty status.
Shosuke Satake, Kazuyoshi Senda, Young-Jae Hong, Hisayuki Miura, Hidetoshi Endo, Takashi Sakurai, Izumi Kondo, Kenji Toba. Geriatr Gerontol Int 2016
168
3

Frailty transitions in the San Antonio Longitudinal Study of Aging.
Sara E Espinoza, Inkyung Jung, Helen Hazuda. J Am Geriatr Soc 2012
105
3

Frailty in older men: prevalence, progression, and relationship with mortality.
Peggy M Cawthon, Lynn M Marshall, Yvonne Michael, Thuy-Tien Dam, Kristine E Ensrud, Elizabeth Barrett-Connor, Eric S Orwoll. J Am Geriatr Soc 2007
288
3

The Korean version of the FRAIL scale: clinical feasibility and validity of assessing the frailty status of Korean elderly.
Hee-Won Jung, Hyun-Jung Yoo, Si-Young Park, Sun-Wook Kim, Jung-Yeon Choi, Sol-Ji Yoon, Cheol-Ho Kim, Kwang-Il Kim. Korean J Intern Med 2016
79
3

Assessing biological aging: the origin of deficit accumulation.
Arnold Mitnitski, Xiaowei Song, Kenneth Rockwood. Biogerontology 2013
107
3

Inflammation and frailty in older women.
Sean X Leng, Qian-Li Xue, Jing Tian, Jeremy D Walston, Linda P Fried. J Am Geriatr Soc 2007
280
3

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
99
3


The impact of frailty on ICU and 30-day mortality and the level of care in very elderly patients (≥ 80 years).
Hans Flaatten, Dylan W De Lange, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Ariane Boumendil, Maurizio Cecconi, Steffen Christensen, Loredana Faraldi,[...]. Intensive Care Med 2017
131
3

Nutritional, Physical, Cognitive, and Combination Interventions and Frailty Reversal Among Older Adults: A Randomized Controlled Trial.
Tze Pin Ng, Liang Feng, Ma Shwe Zin Nyunt, Lei Feng, Mathew Niti, Boon Yeow Tan, Gribson Chan, Sue Anne Khoo, Sue Mei Chan, Philip Yap,[...]. Am J Med 2015
249
3

Burden of frailty in the elderly population: perspectives for a public health challenge.
Fanny Buckinx, Yves Rolland, Jean-Yves Reginster, Céline Ricour, Jean Petermans, Olivier Bruyère. Arch Public Health 2015
166
3


The Longitudinal Aging Study Amsterdam: cohort update 2019 and additional data collections.
Emiel O Hoogendijk, Dorly J H Deeg, Sascha de Breij, Silvia S Klokgieters, Almar A L Kok, Najada Stringa, Erik J Timmermans, Natasja M van Schoor, Elisabeth M van Zutphen, Marleen van der Horst,[...]. Eur J Epidemiol 2020
17
17

Validation of the FRAIL scale in Mexican elderly: results from the Mexican Health and Aging Study.
Enrique Díaz de León González, Hugo Gutiérrez Hermosillo, Jesus Avilio Martinez Beltran, Juan Humberto Medina Chavez, Rebeca Palacios Corona, Deborah Patricia Salinas Garza, Karina Alejandra Rodriguez Quintanilla. Aging Clin Exp Res 2016
29
10

The effectiveness of exercise interventions for the management of frailty: a systematic review.
Olga Theou, Liza Stathokostas, Kaitlyn P Roland, Jennifer M Jakobi, Christopher Patterson, Anthony A Vandervoort, Gareth R Jones. J Aging Res 2011
288
3

The Burden of Frailty Among U.S. Veterans and Its Association With Mortality, 2002-2012.
Ariela R Orkaby, Lisa Nussbaum, Yuk-Lam Ho, David Gagnon, Lien Quach, Rachel Ward, Rachel Quaden, Enzo Yaksic, Kelly Harrington, Julie M Paik,[...]. J Gerontol A Biol Sci Med Sci 2019
32
9

Use of the electronic Frailty Index to identify vulnerable patients: a pilot study in primary care.
Lynn N Lansbury, Helen Clare Roberts, Esther Clift, Annie Herklots, Nicola Robinson, Avan A Sayer. Br J Gen Pract 2017
22
13

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
6

Association of Integrated Care Coordination With Postsurgical Outcomes in High-Risk Older Adults: The Perioperative Optimization of Senior Health (POSH) Initiative.
Shelley R McDonald, Mitchell T Heflin, Heather E Whitson, Thomas O Dalton, Michael E Lidsky, Phillip Liu, Cornelia M Poer, Richard Sloane, Julie K Thacker, Heidi K White,[...]. JAMA Surg 2018
40
7

Biology of frailty: Modulation of ageing genes and its importance to prevent age-associated loss of function.
Jose Viña, Francisco Jose Tarazona-Santabalbina, Pilar Pérez-Ros, Francisco Miguel Martínez-Arnau, Consuelo Borras, Gloria Olaso-Gonzalez, Andrea Salvador-Pascual, Mari Carmen Gomez-Cabrera. Mol Aspects Med 2016
29
10

Predicting hospital discharge disposition in geriatric trauma patients: is frailty the answer?
Bellal Joseph, Viraj Pandit, Peter Rhee, Hassan Aziz, Moutamn Sadoun, Julie Wynne, Andrew Tang, Narong Kulvatunyou, Terence O'Keeffe, Mindy J Fain,[...]. J Trauma Acute Care Surg 2014
83
3


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.