A citation-based method for searching scientific literature

Daniel I McIsaac, Monica Taljaard, Gregory L Bryson, Paul E Beaulé, Sylvain Gagné, Gavin Hamilton, Emily Hladkowicz, Allen Huang, John A Joanisse, Luke T Lavallée, David MacDonald, Husein Moloo, Kednapa Thavorn, Carl van Walraven, Homer Yang, Alan J Forster. Ann Surg 2020
Times Cited: 33







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



Times Cited
  Times     Co-cited
Similarity


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
63

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
54

Frailty as a predictor of surgical outcomes in older patients.
Martin A Makary, Dorry L Segev, Peter J Pronovost, Dora Syin, Karen Bandeen-Roche, Purvi Patel, Ryan Takenaga, Lara Devgan, Christine G Holzmueller, Jing Tian,[...]. J Am Coll Surg 2010
42

Frailty and post-operative outcomes in older surgical patients: a systematic review.
Hui-Shan Lin, J N Watts, N M Peel, R E Hubbard. BMC Geriatr 2016
292
42


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
24

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
24

Frailty in the older surgical patient: a review.
Judith S L Partridge, Danielle Harari, Jugdeep K Dhesi. Age Ageing 2012
336
21

Frailty is associated with postoperative complications in older adults with medical problems.
Monidipa Dasgupta, Darryl B Rolfson, Paul Stolee, Michael J Borrie, Mark Speechley. Arch Gerontol Geriatr 2009
251
21

Identifying older adults at risk of harm following elective surgery: a systematic review and meta-analysis.
Jennifer Watt, Andrea C Tricco, Catherine Talbot-Hamon, Ba' Pham, Patricia Rios, Agnes Grudniewicz, Camilla Wong, Douglas Sinclair, Sharon E Straus. BMC Med 2018
51
21

Development and evaluation of the universal ACS NSQIP surgical risk calculator: a decision aid and informed consent tool for patients and surgeons.
Karl Y Bilimoria, Yaoming Liu, Jennifer L Paruch, Lynn Zhou, Thomas E Kmiecik, Clifford Y Ko, Mark E Cohen. J Am Coll Surg 2013
756
21

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
21


Association between frailty and short- and long-term outcomes among critically ill patients: a multicentre prospective cohort study.
Sean M Bagshaw, H Thomas Stelfox, Robert C McDermid, Darryl B Rolfson, Ross T Tsuyuki, Nadia Baig, Barbara Artiuch, Quazi Ibrahim, Daniel E Stollery, Ella Rokosh,[...]. CMAJ 2014
233
18

The Association of Frailty With Outcomes and Resource Use After Emergency General Surgery: A Population-Based Cohort Study.
Daniel I McIsaac, Husein Moloo, Gregory L Bryson, Carl van Walraven. Anesth Analg 2017
59
18


Optimal Perioperative Management of the Geriatric Patient: A Best Practices Guideline from the American College of Surgeons NSQIP and the American Geriatrics Society.
Sanjay Mohanty, Ronnie A Rosenthal, Marcia M Russell, Mark D Neuman, Clifford Y Ko, Nestor F Esnaola. J Am Coll Surg 2016
190
15

Frailty and poor functional status are common in arterial vascular surgical patients and affect postoperative outcomes.
Judith S L Partridge, Matthew Fuller, Danielle Harari, Peter R Taylor, Finbarr C Martin, Jugdeep K Dhesi. Int J Surg 2015
79
15

The impact of frailty on intensive care unit outcomes: a systematic review and meta-analysis.
John Muscedere, Braden Waters, Aditya Varambally, Sean M Bagshaw, J Gordon Boyd, David Maslove, Stephanie Sibley, Kenneth Rockwood. Intensive Care Med 2017
238
15

Development and Initial Validation of the Risk Analysis Index for Measuring Frailty in Surgical Populations.
Daniel E Hall, Shipra Arya, Kendra K Schmid, Casey Blaser, Mark A Carlson, Travis L Bailey, Georgia Purviance, Tammy Bockman, Thomas G Lynch, Jason Johanning. JAMA Surg 2017
89
15

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
15

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
15

Frailty and perioperative outcomes: a narrative review.
Thomas Beggs, Aresh Sepehri, Andrea Szwajcer, Navdeep Tangri, Rakesh C Arora. Can J Anaesth 2015
80
15

Understanding the treatment preferences of seriously ill patients.
Terri R Fried, Elizabeth H Bradley, Virginia R Towle, Heather Allore. N Engl J Med 2002
814
15

Preoperative Frailty Assessment and Outcomes at 6 Months or Later in Older Adults Undergoing Cardiac Surgical Procedures: A Systematic Review.
Dae Hyun Kim, Caroline A Kim, Sebastian Placide, Lewis A Lipsitz, Edward R Marcantonio. Ann Intern Med 2016
100
15

Assessing frailty in the intensive care unit: A reliability and validity study.
Melissa Shears, Alyson Takaoka, Bram Rochwerg, Sean M Bagshaw, Jennie Johnstone, Amanda Holding, Surenthar Tharmalingam, Tina Millen, France Clarke, Kenneth Rockwood,[...]. J Crit Care 2018
42
15

Frailty for Surgeons: Review of a National Institute on Aging Conference on Frailty for Specialists.
Thomas N Robinson, Jeremy D Walston, Nathan E Brummel, Stacie Deiner, Charles H Brown, Maura Kennedy, Arti Hurria. J Am Coll Surg 2015
119
15

Accuracy and Feasibility of Clinically Applied Frailty Instruments before Surgery: A Systematic Review and Meta-analysis.
Sylvie D Aucoin, Mike Hao, Raman Sohi, Julia Shaw, Itay Bentov, David Walker, Daniel I McIsaac. Anesthesiology 2020
23
21

Review of risk assessment tools to predict morbidity and mortality in elderly surgical patients.
Gilgamesh Eamer, Mohamed J H Al-Amoodi, Jayna Holroyd-Leduc, Darryl B Rolfson, Lindsey M Warkentin, Rachel G Khadaroo. Am J Surg 2018
34
15

Association of a Frailty Screening Initiative With Postoperative Survival at 30, 180, and 365 Days.
Daniel E Hall, Shipra Arya, Kendra K Schmid, Mark A Carlson, Pierre Lavedan, Travis L Bailey, Georgia Purviance, Tammy Bockman, Thomas G Lynch, Jason M Johanning. JAMA Surg 2017
107
12

Preoperative assessment of the older patient: a narrative review.
Lawrence B Oresanya, William L Lyons, Emily Finlayson. JAMA 2014
168
12

Multidimensional frailty score for the prediction of postoperative mortality risk.
Sun-wook Kim, Ho-Seong Han, Hee-won Jung, Kwang-il Kim, Dae Wook Hwang, Sung-Bum Kang, Cheol-Ho Kim. JAMA Surg 2014
197
12

Frailty indexes in perioperative and critical care: A systematic review.
Jai N Darvall, Kate J Gregorevic, David A Story, Ruth E Hubbard, Wen K Lim. Arch Gerontol Geriatr 2018
14
28

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
12

The prevalence of frailty and its association with clinical outcomes in general surgery: a systematic review and meta-analysis.
Jonathan Hewitt, Sara Long, Ben Carter, Simon Bach, Kathryn McCarthy, Andrew Clegg. Age Ageing 2018
57
12

Impact of frailty on outcomes after discharge in older surgical patients: a prospective cohort study.
Yibo Li, Jenelle L Pederson, Thomas A Churchill, Adrian S Wagg, Jayna M Holroyd-Leduc, Kannayiram Alagiakrishnan, Raj S Padwal, Rachel G Khadaroo. CMAJ 2018
22
18


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
12

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
12

Standard set of health outcome measures for older persons.
Asangaedem Akpan, Charlotte Roberts, Karen Bandeen-Roche, Barbara Batty, Claudia Bausewein, Diane Bell, David Bramley, Julie Bynum, Ian D Cameron, Liang-Kung Chen,[...]. BMC Geriatr 2018
53
12

A modified frailty index to assess morbidity and mortality after lobectomy.
Athanasios Tsiouris, Zane T Hammoud, Vic Velanovich, Arielle Hodari, Jamil Borgi, Ilan Rubinfeld. J Surg Res 2013
122
12

Accumulating deficits model of frailty and postoperative mortality and morbidity: its application to a national database.
Vic Velanovich, Heath Antoine, Andrew Swartz, David Peters, Ilan Rubinfeld. J Surg Res 2013
290
12

The prevalence and outcomes of frailty in older cancer patients: a systematic review.
C Handforth, A Clegg, C Young, S Simpkins, M T Seymour, P J Selby, J Young. Ann Oncol 2015
273
12

Assessing the performance of prediction models: a framework for traditional and novel measures.
Ewout W Steyerberg, Andrew J Vickers, Nancy R Cook, Thomas Gerds, Mithat Gonen, Nancy Obuchowski, Michael J Pencina, Michael W Kattan. Epidemiology 2010
12

Derivation and Validation of a Generalizable Preoperative Frailty Index Using Population-based Health Administrative Data.
Daniel I McIsaac, Coralie A Wong, Allen Huang, Husein Moloo, Carl van Walraven. Ann Surg 2019
24
16


Prevalence of frailty and its association with mortality in general surgery.
Jonathan Hewitt, Susan J Moug, Maeve Middleton, Mohua Chakrabarti, Micheal J Stechman, Kathryn McCarthy. Am J Surg 2015
93
9

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
9

The Edmonton Frail Scale Improves the Prediction of 30-Day Mortality in Elderly Patients Undergoing Cardiac Surgery: A Prospective Observational Study.
Philippe Amabili, Aaron Wozolek, Ines Noirot, Laurence Roediger, Marc Senard, Anne-Françoise Donneau, Marie Bernard Hubert, Jean-François Brichant, Gregory A Hans. J Cardiothorac Vasc Anesth 2019
12
25

Association of the Modified Frailty Index With 30-Day Surgical Readmission.
Tyler S Wahl, Laura A Graham, Mary T Hawn, Joshua Richman, Robert H Hollis, Caroline E Jones, Laurel A Copeland, Edith A Burns, Kamal M Itani, Melanie S Morris. JAMA Surg 2017
81
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.