Kenneth Rockwood, Xiaowei Song, Chris MacKnight, Howard Bergman, David B Hogan, Ian McDowell, Arnold Mitnitski. CMAJ 2005
Times Cited: 2575
Times Cited: 2575
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
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
39
Frailty in elderly people.
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
Andrew Clegg, John Young, Steve Iliffe, Marcel Olde Rikkert, Kenneth Rockwood. Lancet 2013
24
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
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
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
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
11
A new method of classifying prognostic comorbidity in longitudinal studies: development and validation.
M E Charlson, P Pompei, K L Ales, C R MacKenzie. J Chronic Dis 1987
M E Charlson, P Pompei, K L Ales, C R MacKenzie. J Chronic Dis 1987
11
Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
11
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
Rose M Collard, Han Boter, Robert A Schoevers, Richard C Oude Voshaar. J Am Geriatr Soc 2012
10
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
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
10
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
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
9
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
C Handforth, A Clegg, C Young, S Simpkins, M T Seymour, P J Selby, J Young. Ann Oncol 2015
8
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
Fei Zhou, Ting Yu, Ronghui Du, Guohui Fan, Ying Liu, Zhibo Liu, Jie Xiang, Yeming Wang, Bin Song, Xiaoying Gu,[...]. Lancet 2020
7
Frailty in Older Adults Undergoing Aortic Valve Replacement: The FRAILTY-AVR Study.
Jonathan Afilalo, Sandra Lauck, Dae H Kim, Thierry Lefèvre, Nicolo Piazza, Kevin Lachapelle, Giuseppe Martucci, Andre Lamy, Marino Labinaz, Mark D Peterson,[...]. J Am Coll Cardiol 2017
Jonathan Afilalo, Sandra Lauck, Dae H Kim, Thierry Lefèvre, Nicolo Piazza, Kevin Lachapelle, Giuseppe Martucci, Andre Lamy, Marino Labinaz, Mark D Peterson,[...]. J Am Coll Cardiol 2017
6
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
Andrew Clegg, Chris Bates, John Young, Ronan Ryan, Linda Nichols, Elizabeth Ann Teale, Mohammed A Mohammed, John Parry, Tom Marshall. Age Ageing 2016
6
Prevalence and 10-year outcomes of frailty in older adults in relation to deficit accumulation.
Xiaowei Song, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2010
Xiaowei Song, Arnold Mitnitski, Kenneth Rockwood. J Am Geriatr Soc 2010
6
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
Hui-Shan Lin, J N Watts, N M Peel, R E Hubbard. BMC Geriatr 2016
5
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
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
6
Frailty: implications for clinical practice and public health.
Emiel O Hoogendijk, Jonathan Afilalo, Kristine E Ensrud, Paul Kowal, Graziano Onder, Linda P Fried. Lancet 2019
Emiel O Hoogendijk, Jonathan Afilalo, Kristine E Ensrud, Paul Kowal, Graziano Onder, Linda P Fried. Lancet 2019
5
Validity and reliability of the Edmonton Frail Scale.
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
Darryl B Rolfson, Sumit R Majumdar, Ross T Tsuyuki, Adeel Tahir, Kenneth Rockwood. Age Ageing 2006
5
Clinical Characteristics of Coronavirus Disease 2019 in China.
Wei-Jie Guan, Zheng-Yi Ni, Yu Hu, Wen-Hua Liang, Chun-Quan Ou, Jian-Xing He, Lei Liu, Hong Shan, Chun-Liang Lei, David S C Hui,[...]. N Engl J Med 2020
Wei-Jie Guan, Zheng-Yi Ni, Yu Hu, Wen-Hua Liang, Chun-Quan Ou, Jian-Xing He, Lei Liu, Hong Shan, Chun-Liang Lei, David S C Hui,[...]. N Engl J Med 2020
5
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
Vic Velanovich, Heath Antoine, Andrew Swartz, David Peters, Ilan Rubinfeld. J Surg Res 2013
5
Frailty measurement in research and clinical practice: A review.
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
Elsa Dent, Paul Kowal, Emiel O Hoogendijk. Eur J Intern Med 2016
5
Association of frailty with mortality in older inpatients with Covid-19: a cohort study.
Darren Aw, Lauren Woodrow, Giulia Ogliari, Rowan Harwood. Age Ageing 2020
Darren Aw, Lauren Woodrow, Giulia Ogliari, Rowan Harwood. Age Ageing 2020
22
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
Jonathan Hewitt, Susan J Moug, Maeve Middleton, Mohua Chakrabarti, Micheal J Stechman, Kathryn McCarthy. Am J Surg 2015
4
Validation of a combined comorbidity index.
M Charlson, T P Szatrowski, J Peterson, J Gold. J Clin Epidemiol 1994
M Charlson, T P Szatrowski, J Peterson, J Gold. J Clin Epidemiol 1994
4
Are the frail destined to fail? Frailty index as predictor of surgical morbidity and mortality in the elderly.
Joseph S Farhat, Vic Velanovich, Anthony J Falvo, H Mathilda Horst, Andrew Swartz, Joe H Patton, Ilan S Rubinfeld. J Trauma Acute Care Surg 2012
Joseph S Farhat, Vic Velanovich, Anthony J Falvo, H Mathilda Horst, Andrew Swartz, Joe H Patton, Ilan S Rubinfeld. J Trauma Acute Care Surg 2012
4
Frailty assessment in the cardiovascular care of older adults.
Jonathan Afilalo, Karen P Alexander, Michael J Mack, Mathew S Maurer, Philip Green, Larry A Allen, Jeffrey J Popma, Luigi Ferrucci, Daniel E Forman. J Am Coll Cardiol 2014
Jonathan Afilalo, Karen P Alexander, Michael J Mack, Mathew S Maurer, Philip Green, Larry A Allen, Jeffrey J Popma, Luigi Ferrucci, Daniel E Forman. J Am Coll Cardiol 2014
4
Sarcopenia: European consensus on definition and diagnosis: Report of the European Working Group on Sarcopenia in Older People.
Alfonso J Cruz-Jentoft, Jean Pierre Baeyens, Jürgen M Bauer, Yves Boirie, Tommy Cederholm, Francesco Landi, Finbarr C Martin, Jean-Pierre Michel, Yves Rolland, Stéphane M Schneider,[...]. Age Ageing 2010
Alfonso J Cruz-Jentoft, Jean Pierre Baeyens, Jürgen M Bauer, Yves Boirie, Tommy Cederholm, Francesco Landi, Finbarr C Martin, Jean-Pierre Michel, Yves Rolland, Stéphane M Schneider,[...]. Age Ageing 2010
4
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
John Muscedere, Braden Waters, Aditya Varambally, Sean M Bagshaw, J Gordon Boyd, David Maslove, Stephanie Sibley, Kenneth Rockwood. Intensive Care Med 2017
4
Research electronic data capture (REDCap)--a metadata-driven methodology and workflow process for providing translational research informatics support.
Paul A Harris, Robert Taylor, Robert Thielke, Jonathon Payne, Nathaniel Gonzalez, Jose G Conde. J Biomed Inform 2009
Paul A Harris, Robert Taylor, Robert Thielke, Jonathon Payne, Nathaniel Gonzalez, Jose G Conde. J Biomed Inform 2009
4
Association of frailty with survival: a systematic literature review.
Tatyana Shamliyan, Kristine M C Talley, Rema Ramakrishnan, Robert L Kane. Ageing Res Rev 2013
Tatyana Shamliyan, Kristine M C Talley, Rema Ramakrishnan, Robert L Kane. Ageing Res Rev 2013
4
Clinical features of COVID-19 in elderly patients: A comparison with young and middle-aged patients.
Kai Liu, Ying Chen, Ruzheng Lin, Kunyuan Han. J Infect 2020
Kai Liu, Ying Chen, Ruzheng Lin, Kunyuan Han. J Infect 2020
4
Coronavirus disease 2019 in elderly patients: Characteristics and prognostic factors based on 4-week follow-up.
Lang Wang, Wenbo He, Xiaomei Yu, Dalong Hu, Mingwei Bao, Huafen Liu, Jiali Zhou, Hong Jiang. J Infect 2020
Lang Wang, Wenbo He, Xiaomei Yu, Dalong Hu, Mingwei Bao, Huafen Liu, Jiali Zhou, Hong Jiang. J Infect 2020
4
Outcomes from COVID-19 across the range of frailty: excess mortality in fitter older people.
Amy Miles, Thomas E Webb, Benjamin C Mcloughlin, Imran Mannan, Arshad Rather, Paul Knopp, Daniel Davis. Eur Geriatr Med 2020
Amy Miles, Thomas E Webb, Benjamin C Mcloughlin, Imran Mannan, Arshad Rather, Paul Knopp, Daniel Davis. Eur Geriatr Med 2020
25
Frailty as a predictor of morbidity and mortality in inpatient head and neck surgery.
Peter Adams, Tamer Ghanem, Robert Stachler, Francis Hall, Vic Velanovich, Ilan Rubinfeld. JAMA Otolaryngol Head Neck Surg 2013
Peter Adams, Tamer Ghanem, Robert Stachler, Francis Hall, Vic Velanovich, Ilan Rubinfeld. JAMA Otolaryngol Head Neck Surg 2013
4
New 5-Factor Modified Frailty Index Using American College of Surgeons NSQIP Data.
Sneha Subramaniam, Jeffrey J Aalberg, Rainier P Soriano, Celia M Divino. J Am Coll Surg 2018
Sneha Subramaniam, Jeffrey J Aalberg, Rainier P Soriano, Celia M Divino. J Am Coll Surg 2018
4
Characteristics of and Important Lessons From the Coronavirus Disease 2019 (COVID-19) Outbreak in China: Summary of a Report of 72 314 Cases From the Chinese Center for Disease Control and Prevention.
Zunyou Wu, Jennifer M McGoogan. JAMA 2020
Zunyou Wu, Jennifer M McGoogan. JAMA 2020
4
Association of the clinical frailty scale with hospital outcomes.
S J Wallis, J Wall, R W S Biram, R Romero-Ortuno. QJM 2015
S J Wallis, J Wall, R W S Biram, R Romero-Ortuno. QJM 2015
4
"Mini-mental state". A practical method for grading the cognitive state of patients for the clinician.
M F Folstein, S E Folstein, P R McHugh. J Psychiatr Res 1975
M F Folstein, S E Folstein, P R McHugh. J Psychiatr Res 1975
4
A short physical performance battery assessing lower extremity function: association with self-reported disability and prediction of mortality and nursing home admission.
J M Guralnik, E M Simonsick, L Ferrucci, R J Glynn, L F Berkman, D G Blazer, P A Scherr, R B Wallace. J Gerontol 1994
J M Guralnik, E M Simonsick, L Ferrucci, R J Glynn, L F Berkman, D G Blazer, P A Scherr, R B Wallace. J Gerontol 1994
4
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
J E Morley, T K Malmstrom, D K Miller. J Nutr Health Aging 2012
4
Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan, China: a descriptive study.
Nanshan Chen, Min Zhou, Xuan Dong, Jieming Qu, Fengyun Gong, Yang Han, Yang Qiu, Jingli Wang, Ying Liu, Yuan Wei,[...]. Lancet 2020
Nanshan Chen, Min Zhou, Xuan Dong, Jieming Qu, Fengyun Gong, Yang Han, Yang Qiu, Jingli Wang, Ying Liu, Yuan Wei,[...]. Lancet 2020
4
Comparing associations between frailty and mortality in hospitalised older adults with or without COVID-19 infection: a retrospective observational study using electronic health records.
Rhiannon K Owen, Simon P Conroy, Nicholas Taub, Will Jones, Daniele Bryden, Manish Pareek, Christina Faull, Keith R Abrams, Daniel Davis, Jay Banerjee. Age Ageing 2021
Rhiannon K Owen, Simon P Conroy, Nicholas Taub, Will Jones, Daniele Bryden, Manish Pareek, Christina Faull, Keith R Abrams, Daniel Davis, Jay Banerjee. Age Ageing 2021
23
Emergency General Surgery in the Elderly: Too Old or Too Frail?
Bellal Joseph, Bardiya Zangbar, Viraj Pandit, Mindy Fain, Martha Jane Mohler, Narong Kulvatunyou, Tahereh Orouji Jokar, Terence O'Keeffe, Randal S Friese, Peter Rhee. J Am Coll Surg 2016
Bellal Joseph, Bardiya Zangbar, Viraj Pandit, Mindy Fain, Martha Jane Mohler, Narong Kulvatunyou, Tahereh Orouji Jokar, Terence O'Keeffe, Randal S Friese, Peter Rhee. J Am Coll Surg 2016
3
STUDIES OF ILLNESS IN THE AGED. THE INDEX OF ADL: A STANDARDIZED MEASURE OF BIOLOGICAL AND PSYCHOSOCIAL FUNCTION.
S KATZ, A B FORD, R W MOSKOWITZ, B A JACKSON, M W JAFFE. JAMA 1963
S KATZ, A B FORD, R W MOSKOWITZ, B A JACKSON, M W JAFFE. JAMA 1963
3
Frailty among community-dwelling elderly people in France: the three-city study.
José Alberto Avila-Funes, Catherine Helmer, Hélène Amieva, Pascale Barberger-Gateau, Mélanie Le Goff, Karen Ritchie, Florence Portet, Isabelle Carrière, Béatrice Tavernier, Luis Miguel Gutiérrez-Robledo,[...]. J Gerontol A Biol Sci Med Sci 2008
José Alberto Avila-Funes, Catherine Helmer, Hélène Amieva, Pascale Barberger-Gateau, Mélanie Le Goff, Karen Ritchie, Florence Portet, Isabelle Carrière, Béatrice Tavernier, Luis Miguel Gutiérrez-Robledo,[...]. J Gerontol A Biol Sci Med Sci 2008
3
Modifications to the frailty phenotype criteria: Systematic review of the current literature and investigation of 262 frailty phenotypes in the Survey of Health, Ageing, and Retirement in Europe.
Olga Theou, Lynne Cann, Joanna Blodgett, Lindsay M K Wallace, Thomas D Brothers, Kenneth Rockwood. Ageing Res Rev 2015
Olga Theou, Lynne Cann, Joanna Blodgett, Lindsay M K Wallace, Thomas D Brothers, Kenneth Rockwood. Ageing Res Rev 2015
3
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
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
3
Transcatheter aortic-valve implantation for aortic stenosis in patients who cannot undergo surgery.
Martin B Leon, Craig R Smith, Michael Mack, D Craig Miller, Jeffrey W Moses, Lars G Svensson, E Murat Tuzcu, John G Webb, Gregory P Fontana, Raj R Makkar,[...]. N Engl J Med 2010
Martin B Leon, Craig R Smith, Michael Mack, D Craig Miller, Jeffrey W Moses, Lars G Svensson, E Murat Tuzcu, John G Webb, Gregory P Fontana, Raj R Makkar,[...]. N Engl J Med 2010
3
Impact of the Clinical Frailty Scale on Outcomes After Transcatheter Aortic Valve Replacement.
Tetsuro Shimura, Masanori Yamamoto, Seiji Kano, Ai Kagase, Atsuko Kodama, Yutaka Koyama, Etsuo Tsuchikane, Takahiko Suzuki, Toshiaki Otsuka, Shun Kohsaka,[...]. Circulation 2017
Tetsuro Shimura, Masanori Yamamoto, Seiji Kano, Ai Kagase, Atsuko Kodama, Yutaka Koyama, Etsuo Tsuchikane, Takahiko Suzuki, Toshiaki Otsuka, Shun Kohsaka,[...]. Circulation 2017
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.