A citation-based method for searching scientific literature

Shannon Wu, John Mulcahy, Judith D Kasper, Hong J Kan, Jonathan P Weiner. J Aging Health 2020
Times Cited: 1







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



Times Cited
  Times     Co-cited
Similarity



Frailty Before Critical Illness and Mortality for Elderly Medicare Beneficiaries.
Aluko A Hope, Michelle N Gong, Carmen Guerra, Hannah Wunsch. J Am Geriatr Soc 2015
57
100

Predicting risk and outcomes for frail older adults: an umbrella review of frailty screening tools.
João Apóstolo, Richard Cooke, Elzbieta Bobrowicz-Campos, Silvina Santana, Maura Marcucci, Antonio Cano, Miriam Vollenbroek-Hutten, Federico Germini, Carol Holland. JBI Database System Rev Implement Rep 2017
77
100

30
100

The impact of aging and chronic disease on use of hospital and outpatient services in a large HMO: 1971-1991.
M N Haan, J V Selby, C P Quesenberry, J A Schmittdiel, B H Fireman, D P Rice. J Am Geriatr Soc 1997
47
100

Does diagnostic information contribute to predicting functional decline in long-term care?
A Rosen, J Wu, B H Chang, D Berlowitz, A Ash, M Moskowitz. Med Care 2000
14
100

Cost of Cardiac Surgery in Frail Compared With Nonfrail Older Adults.
Michael Goldfarb, Melissa Bendayan, Lawrence G Rudski, Jean-Francois Morin, Yves Langlois, Felix Ma, Kevin Lachapelle, Renzo Cecere, Benoit DeVarennes, Christo I Tchervenkov,[...]. Can J Cardiol 2017
35
100

Development of a Metastatic Spinal Tumor Frailty Index (MSTFI) Using a Nationwide Database and Its Association with Inpatient Morbidity, Mortality, and Length of Stay After Spine Surgery.
Rafael De la Garza Ramos, C Rory Goodwin, Amit Jain, Nancy Abu-Bonsrah, Charles G Fisher, Chetan Bettegowda, Daniel M Sciubba. World Neurosurg 2016
29
100

Frailty and healthcare costs-longitudinal results of a prospective cohort study.
André Hajek, Jens-Oliver Bock, Kai-Uwe Saum, Herbert Matschinger, Hermann Brenner, Bernd Holleczek, Walter E Haefeli, Dirk Heider, Hans-Helmut König. Age Ageing 2018
55
100

Profiles of older medicare decedents.
June R Lunney, Joanne Lynn, Christopher Hogan. J Am Geriatr Soc 2002
226
100

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
283
100

Using elastic nets to estimate frailty burden from routinely collected national aged care data.
Max Moldovan, Jyoti Khadka, Renuka Visvanathan, Steve Wesselingh, Maria C Inacio. J Am Med Inform Assoc 2020
6
100

Dr Foster global frailty score: an international retrospective observational study developing and validating a risk prediction model for hospitalised older persons from administrative data sets.
John T Y Soong, Jurgita Kaubryte, Danny Liew, Carol Jane Peden, Alex Bottle, Derek Bell, Carolyn Cooper, Adrian Hopper. BMJ Open 2019
7
100

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
246
100

Inadequate Risk Adjustment Impacts Geriatricians' Performance on Medicare Cost and Quality Measures.
Kenton J Johnston, Hefei Wen, Karen E Joynt Maddox. J Am Geriatr Soc 2020
3
100

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
100

External validation of the claims-based frailty index in the national health and aging trends study cohort.
Jodi B Segal, Jin Huang, David L Roth, Ravi Varadhan. Am J Epidemiol 2017
21
100

Pre-hospital frailty and hospital outcomes in adults with acute respiratory failure requiring mechanical ventilation.
Aluko A Hope, Oriade Adeoye, Elizabeth H Chuang, S J Hsieh, Hayley B Gershengorn, Michelle N Gong. J Crit Care 2018
7
100

Social Risk Factors and Performance Under Medicare's Value-Based Purchasing Programs.
Karen E Joynt, Rachael Zuckerman, Arnold M Epstein. Circ Cardiovasc Qual Outcomes 2017
14
100

Frailty, fitness and late-life mortality in relation to chronological and biological age.
Arnold B Mitnitski, Janice E Graham, Alexander J Mogilner, Kenneth Rockwood. BMC Geriatr 2002
331
100

Frailty syndrome: implications and challenges for health care policy.
Gotaro Kojima, Ann E M Liljas, Steve Iliffe. Risk Manag Healthc Policy 2019
57
100

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
292
100

Measuring Frailty in Administrative Claims Data: Comparative Performance of Four Claims-Based Frailty Measures in the U.S. Medicare Data.
Dae Hyun Kim, Elisabetta Patorno, Ajinkya Pawar, Hemin Lee, Sebastian Schneeweiss, Robert J Glynn. J Gerontol A Biol Sci Med Sci 2020
20
100

The effect of frailty on short-term outcomes after head and neck cancer surgery.
Carrie L Nieman, Karen T Pitman, Anthony P Tufaro, David W Eisele, Kevin D Frick, Christine G Gourin. Laryngoscope 2018
48
100

Role of frailty assessment in patients undergoing cardiac interventions.
Rebecca Rowe, Javaid Iqbal, Rachel Murali-Krishnan, Ayyaz Sultan, Rachel Orme, Norman Briffa, Martin Denvir, Julian Gunn. Open Heart 2014
43
100

From bedside to bench: research agenda for frailty.
Linda P Fried, Evan C Hadley, Jeremy D Walston, Anne B Newman, Jack M Guralnik, Stephanie Studenski, Tamara B Harris, William B Ershler, Luigi Ferrucci. Sci Aging Knowledge Environ 2005
145
100

Measuring Frailty in Medicare Data: Development and Validation of a Claims-Based Frailty Index.
Dae Hyun Kim, Sebastian Schneeweiss, Robert J Glynn, Lewis A Lipsitz, Kenneth Rockwood, Jerry Avorn. J Gerontol A Biol Sci Med Sci 2018
89
100

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
100

Frailty in Older Persons.
Matteo Cesari, Riccardo Calvani, Emanuele Marzetti. Clin Geriatr Med 2017
79
100

Segmenting high-cost Medicare patients into potentially actionable cohorts.
Karen E Joynt, Jose F Figueroa, Nancy Beaulieu, Robert C Wild, E John Orav, Ashish K Jha. Healthc (Amst) 2017
73
100

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
422
100

Increasing Age Has Limited Impact on Risk of Clostridium difficile Infection in an Elderly Population.
Margaret A Olsen, Dustin Stwalley, Clarisse Demont, Erik R Dubberke. Open Forum Infect Dis 2018
11
100

Validation of a Claims-Based Frailty Index Against Physical Performance and Adverse Health Outcomes in the Health and Retirement Study.
Dae Hyun Kim, Robert J Glynn, Jerry Avorn, Lewis A Lipsitz, Kenneth Rockwood, Ajinkya Pawar, Sebastian Schneeweiss. J Gerontol A Biol Sci Med Sci 2019
45
100

A conceptual framework of frailty: a review.
Walter M Bortz. J Gerontol A Biol Sci Med Sci 2002
287
100

Development of a Claims-based Frailty Indicator Anchored to a Well-established Frailty Phenotype.
Jodi B Segal, Hsien-Yen Chang, Yu Du, Jeremy D Walston, Michelle C Carlson, Ravi Varadhan. Med Care 2017
75
100

Using claims data to predict dependency in activities of daily living as a proxy for frailty.
Keturah R Faurot, Michele Jonsson Funk, Virginia Pate, M Alan Brookhart, Amanda Patrick, Laura C Hanson, Wendy Camelo Castillo, Til Stürmer. Pharmacoepidemiol Drug Saf 2015
80
100

How Do Frail Medicare Beneficiaries Fare Under Bundled Payments?
Karen E Joynt Maddox, Endel John Orav, Jie Zheng, Arnold M Epstein. J Am Geriatr Soc 2019
8
100

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
288
100

Dissecting racial bias in an algorithm used to manage the health of populations.
Ziad Obermeyer, Brian Powers, Christine Vogeli, Sendhil Mullainathan. Science 2019
325
100

Relationship between depression and frailty in older adults: A systematic review and meta-analysis.
Pinar Soysal, Nicola Veronese, Trevor Thompson, Kai G Kahl, Brisa S Fernandes, A Matthew Prina, Marco Solmi, Patricia Schofield, Ai Koyanagi, Ping-Tao Tseng,[...]. Ageing Res Rev 2017
179
100

Frailty and healthcare utilization among patients with heart failure in the community.
Sheila M McNallan, Mandeep Singh, Alanna M Chamberlain, Robert L Kane, Shannon M Dunlay, Margaret M Redfield, Susan A Weston, Véronique L Roger. JACC Heart Fail 2013
115
100


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.