A citation-based method for searching scientific literature

Hans Flaatten, Dylan W De Lange, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Ariane Boumendil, Maurizio Cecconi, Steffen Christensen, Loredana Faraldi, Jesper Fjølner, Christian Jung, Brian Marsh, Rui Moreno, Sandra Oeyen, Christina Agwald Öhman, Bernardo Bollen Pinto, Ivo W Soliman, Wojciech Szczeklik, Andreas Valentin, Ximena Watson, Tilemachos Zaferidis, Bertrand Guidet. Intensive Care Med 2017
Times Cited: 196







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



Times Cited
  Times     Co-cited
Similarity


The contribution of frailty, cognition, activity of daily life and comorbidities on outcome in acutely admitted patients over 80 years in European ICUs: the VIP2 study.
Bertrand Guidet, Dylan W de Lange, Ariane Boumendil, Susannah Leaver, Ximena Watson, Carol Boulanger, Wojciech Szczeklik, Antonio Artigas, Alessandro Morandi, Finn Andersen,[...]. Intensive Care Med 2020
123
51

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
42

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
338
33

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
286
21

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
20

Withholding or withdrawing of life-sustaining therapy in older adults (≥ 80 years) admitted to the intensive care unit.
Bertrand Guidet, Hans Flaatten, Ariane Boumendil, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Maurizio Cecconi, Steffen Christensen, Loredana Faraldi,[...]. Intensive Care Med 2018
64
29

Frailty and Subsequent Disability and Mortality among Patients with Critical Illness.
Nathan E Brummel, Susan P Bell, Timothy D Girard, Pratik P Pandharipande, James C Jackson, Alessandro Morandi, Jennifer L Thompson, Rameela Chandrasekhar, Gordon R Bernard, Robert S Dittus,[...]. Am J Respir Crit Care Med 2017
152
17

The impact of frailty on survival in elderly intensive care patients with COVID-19: the COVIP study.
Christian Jung, Hans Flaatten, Jesper Fjølner, Raphael Romano Bruno, Bernhard Wernly, Antonio Artigas, Bernardo Bollen Pinto, Joerg C Schefold, Georg Wolff, Malte Kelm,[...]. Crit Care 2021
56
30

Effect of Systematic Intensive Care Unit Triage on Long-term Mortality Among Critically Ill Elderly Patients in France: A Randomized Clinical Trial.
Bertrand Guidet, Guillaume Leblanc, Tabassome Simon, Maguy Woimant, Jean-Pierre Quenot, Olivier Ganansia, Maxime Maignan, Youri Yordanov, Samuel Delerme, Benoit Doumenc,[...]. JAMA 2017
107
16

Prevalence and impact of frailty on mortality in elderly ICU patients: a prospective, multicenter, observational study.
Pascale Le Maguet, Antoine Roquilly, Sigismond Lasocki, Karim Asehnoune, Elsa Carise, Marjorie Saint Martin, Olivier Mimoz, Grégoire Le Gac, Dominique Somme, Catherine Cattenoz,[...]. Intensive Care Med 2014
189
16

The status of intensive care medicine research and a future agenda for very old patients in the ICU.
H Flaatten, D W de Lange, A Artigas, D Bin, R Moreno, S Christensen, G M Joynt, Sean M Bagshaw, C L Sprung, D Benoit,[...]. Intensive Care Med 2017
122
16

Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
16


Recovery after critical illness in patients aged 80 years or older: a multi-center prospective observational cohort study.
Daren K Heyland, Allan Garland, Sean M Bagshaw, Deborah Cook, Kenneth Rockwood, Henry T Stelfox, Peter Dodek, Robert A Fowler, Alexis F Turgeon, Karen Burns,[...]. Intensive Care Med 2015
128
14

The effect of frailty on survival in patients with COVID-19 (COPE): a multicentre, European, observational cohort study.
Jonathan Hewitt, Ben Carter, Arturo Vilches-Moraga, Terence J Quinn, Philip Braude, Alessia Verduri, Lyndsay Pearce, Michael Stechman, Roxanna Short, Angeline Price,[...]. Lancet Public Health 2020
336
14

Very old patients admitted to intensive care in Australia and New Zealand: a multi-centre cohort analysis.
Sean M Bagshaw, Steve A R Webb, Anthony Delaney, Carol George, David Pilcher, Graeme K Hart, Rinaldo Bellomo. Crit Care 2009
254
11

Long-term association between frailty and health-related quality of life among survivors of critical illness: a prospective multicenter cohort study.
Sean M Bagshaw, H Thomas Stelfox, Jeffrey A Johnson, Robert C McDermid, Darryl B Rolfson, Ross T Tsuyuki, Quazi Ibrahim, Sumit R Majumdar. Crit Care Med 2015
141
11

Reliability of the Clinical Frailty Scale in very elderly ICU patients: a prospective European study.
Hans Flaatten, Bertrand Guidet, Finn H Andersen, Antonio Artigas, Maurizio Cecconi, Ariane Boumendil, Muhammed Elhadi, Jesper Fjølner, Michael Joannidis, Christian Jung,[...]. Ann Intensive Care 2021
31
35

Caring for the critically ill patients over 80: a narrative review.
Bertrand Guidet, Helene Vallet, Jacques Boddaert, Dylan W de Lange, Alessandro Morandi, Guillaume Leblanc, Antonio Artigas, Hans Flaatten. Ann Intensive Care 2018
52
21

Feasibility and reliability of frailty assessment in the critically ill: a systematic review.
Richard J Pugh, Amy Ellison, Kate Pye, Christian P Subbe, Chris M Thorpe, Nazir I Lone, Andrew Clegg. Crit Care 2018
54
18

Development of demographics and outcome of very old critically ill patients admitted to intensive care units.
Gerald C Ihra, Judith Lehberger, Helene Hochrieser, Peter Bauer, Rene Schmutz, Barbara Metnitz, Philipp G H Metnitz. Intensive Care Med 2012
62
16

The Association of Frailty With Post-ICU Disability, Nursing Home Admission, and Mortality: A Longitudinal Study.
Lauren E Ferrante, Margaret A Pisani, Terrence E Murphy, Evelyne A Gahbauer, Linda S Leo-Summers, Thomas M Gill. Chest 2018
83
12

Frailty in the critically ill: a novel concept.
Robert C McDermid, Henry T Stelfox, Sean M Bagshaw. Crit Care 2011
115
10

Functional trajectories among older persons before and after critical illness.
Lauren E Ferrante, Margaret A Pisani, Terrence E Murphy, Evelyne A Gahbauer, Linda S Leo-Summers, Thomas M Gill. JAMA Intern Med 2015
197
9

Variability of intensive care admission decisions for the very elderly.
Ariane Boumendil, Derek C Angus, Anne-Laure Guitonneau, Anne-Marie Menn, Christine Ginsburg, Khalil Takun, Alain Davido, Rafik Masmoudi, Benoît Doumenc, Dominique Pateron,[...]. PLoS One 2012
89
10

Frailty in very old critically ill patients in Australia and New Zealand: a population-based cohort study.
Jai N Darvall, Rinaldo Bellomo, Eldho Paul, Ashwin Subramaniam, John D Santamaria, Sean M Bagshaw, Sumeet Rai, Ruth E Hubbard, David Pilcher. Med J Aust 2019
49
18

Frailty and outcomes from pneumonia in critical illness: a population-based cohort study.
Jai N Darvall, Rinaldo Bellomo, Michael Bailey, Eldho Paul, Paul J Young, Kenneth Rockwood, David Pilcher. Br J Anaesth 2020
31
29

Frailty in Critical Care Medicine: A Review.
Justin C De Biasio, Aaron M Mittel, Ariel L Mueller, Lauren E Ferrante, Dae H Kim, Shahzad Shaefi. Anesth Analg 2020
31
29

Admission decisions to intensive care units in the context of the major COVID-19 outbreak: local guidance from the COVID-19 Paris-region area.
Élie Azoulay, Sadek Beloucif, Bertrand Guidet, Dominique Pateron, Benoît Vivien, Matthieu Le Dorze. Crit Care 2020
41
19

Clinical course and risk factors for mortality of adult inpatients with COVID-19 in Wuhan, China: a retrospective cohort study.
Fei Zhou, Ting Yu, Ronghui Du, Guohui Fan, Ying Liu, Zhibo Liu, Jie Xiang, Yeming Wang, Bin Song, Xiaoying Gu,[...]. Lancet 2020
8

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
68
11



The impact of end-of-life care on ICU outcome.
Hans Flaatten, Dylan deLange, Christian Jung, Michael Beil, Bertrand Guidet. Intensive Care Med 2021
8
100


The variability of critical care bed numbers in Europe.
A Rhodes, P Ferdinande, H Flaatten, B Guidet, P G Metnitz, R P Moreno. Intensive Care Med 2012
337
7

Fair Allocation of Scarce Medical Resources in the Time of Covid-19.
Ezekiel J Emanuel, Govind Persad, Ross Upshur, Beatriz Thome, Michael Parker, Aaron Glickman, Cathy Zhang, Connor Boyle, Maxwell Smith, James P Phillips. N Engl J Med 2020
7

Development and validation of a Hospital Frailty Risk Score focusing on older people in acute care settings using electronic hospital records: an observational study.
Thomas Gilbert, Jenny Neuburger, Joshua Kraindler, Eilis Keeble, Paul Smith, Cono Ariti, Sandeepa Arora, Andrew Street, Stuart Parker, Helen C Roberts,[...]. Lancet 2018
448
7


Frailty and invasive mechanical ventilation: association with outcomes, extubation failure, and tracheostomy.
Shannon M Fernando, Daniel I McIsaac, Bram Rochwerg, Sean M Bagshaw, John Muscedere, Laveena Munshi, Niall D Ferguson, Andrew J E Seely, Deborah J Cook, Chintan Dave,[...]. Intensive Care Med 2019
37
18

Frailty index predicts poor outcome in COVID-19 patients.
Giuseppe Bellelli, Paola Rebora, Maria Grazia Valsecchi, Paolo Bonfanti, Giuseppe Citerio. Intensive Care Med 2020
54
12

Premorbid functional status as a predictor of 1-year mortality and functional status in intensive care patients aged 80 years or older.
Laura Pietiläinen, Johanna Hästbacka, Minna Bäcklund, Ilkka Parviainen, Ville Pettilä, Matti Reinikainen. Intensive Care Med 2018
27
22

A comparison of very old patients admitted to intensive care unit after acute versus elective surgery or intervention.
Christian Jung, Bernhard Wernly, Johanna M Muessig, Malte Kelm, Ariane Boumendil, Alessandro Morandi, Finn H Andersen, Antonio Artigas, Guido Bertolini, Maurizio Cecconi,[...]. J Crit Care 2019
21
28

Should elderly patients be admitted to the intensive care unit?
Ariane Boumendil, Dominique Somme, Maïté Garrouste-Orgeas, Bertrand Guidet. Intensive Care Med 2007
117
6

Frailty: we need valid and reliable tools in critical care.
Hans Flaatten, Andrew Clegg. Intensive Care Med 2018
25
24

Mortality of Older Patients Admitted to an ICU: A Systematic Review.
Helene Vallet, Gabriele Leonie Schwarz, Hans Flaatten, Dylan W de Lange, Bertrand Guidet, Agnes Dechartres. Crit Care Med 2021
14
42


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
95
6

Should this elderly patient be admitted to the ICU?
Bertrand Guidet, Dylan W de Lange, Hans Flaatten. Intensive Care Med 2018
17
35

The hospital frailty risk score is of limited value in intensive care unit patients.
Raphael Romano Bruno, Bernhard Wernly, Hans Flaatten, Fabian Schölzel, Malte Kelm, Christian Jung. Crit Care 2019
27
22


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.