A citation-based method for searching scientific literature

Dante M Leven, Nathan J Lee, Parth Kothari, Jeremy Steinberger, Javier Guzman, Branko Skovrlj, John I Shin, John M Caridi, Samuel K Cho. Spine (Phila Pa 1976) 2016
Times Cited: 92







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



Times Cited
  Times     Co-cited
Similarity


Use of the modified frailty index to predict 30-day morbidity and mortality from spine surgery.
Rushna Ali, Jason M Schwalb, David R Nerenz, Heath J Antoine, Ilan Rubinfeld. J Neurosurg Spine 2016
116
47

Frailty and postoperative outcomes in patients undergoing surgery for degenerative spine disease.
Alana M Flexman, Raphaële Charest-Morin, Liam Stobart, John Street, Christopher J Ryerson. Spine J 2016
69
44

Frailty Index as a Predictor of Adverse Postoperative Outcomes in Patients Undergoing Cervical Spinal Fusion.
John I Shin, Parth Kothari, Kevin Phan, Jun S Kim, Dante Leven, Nathan J Lee, Samuel K Cho. Spine (Phila Pa 1976) 2017
47
46

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
301
22

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
19

Frailty is associated with morbidity in adults undergoing elective anterior lumbar interbody fusion (ALIF) surgery.
Kevin Phan, Jun S Kim, Nathan J Lee, Sulaiman Somani, John Di Capua, Parth Kothari, Dante Leven, Samuel K Cho. Spine J 2017
34
47

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
162
16

An assessment of frailty as a tool for risk stratification in adult spinal deformity surgery.
Emily K Miller, Brian J Neuman, Amit Jain, Alan H Daniels, Tamir Ailon, Daniel M Sciubba, Khaled M Kebaish, Virginie Lafage, Justin K Scheer, Justin S Smith,[...]. Neurosurg Focus 2017
44
34

Impact of Frailty and Comorbidities on Surgical Outcomes and Complications in Adult Spinal Disorders.
Mitsuru Yagi, Nobuyuki Fujita, Eijiro Okada, Osahiko Tsuji, Narihito Nagoshi, Takashi Tsuji, Takashi Asazuma, Masaya Nakamura, Morio Matsumoto, Kota Watanabe. Spine (Phila Pa 1976) 2018
33
45

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
15

Frailty and sarcopenia do not predict adverse events in an elderly population undergoing non-complex primary elective surgery for degenerative conditions of the lumbar spine.
Raphaële Charest-Morin, John Street, Honglin Zhang, Taren Roughead, Tamir Ailon, Michael Boyd, Marcel Dvorak, Brian Kwon, Scott Paquette, Nicolas Dea,[...]. Spine J 2018
32
43

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
172
15

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
14


Medical Complications After Adult Spinal Deformity Surgery: Incidence, Risk Factors, and Clinical Impact.
Alex Soroceanu, Douglas C Burton, Jonathan Haim Oren, Justin S Smith, Richard Hostin, Christopher I Shaffrey, Behrooz A Akbarnia, Christopher P Ames, Thomas J Errico, Shay Bess,[...]. Spine (Phila Pa 1976) 2016
95
13

Simplified frailty index to predict adverse outcomes and mortality in vascular surgery patients.
Joseph Karam, Athanasios Tsiouris, Alexander Shepard, Vic Velanovich, Ilan Rubinfeld. Ann Vasc Surg 2013
167
13

Modified Frailty Index Is an Effective Risk Assessment Tool in Primary Total Knee Arthroplasty.
Robert P Runner, Jaime L Bellamy, CatPhuong Cathy L Vu, Greg A Erens, Mara L Schenker, George N Guild. J Arthroplasty 2017
47
25

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
11

Outcomes of Operative and Nonoperative Treatment for Adult Spinal Deformity: A Prospective, Multicenter, Propensity-Matched Cohort Assessment With Minimum 2-Year Follow-up.
Justin S Smith, Virginie Lafage, Christopher I Shaffrey, Frank Schwab, Renaud Lafage, Richard Hostin, Michael OʼBrien, Oheneba Boachie-Adjei, Behrooz A Akbarnia, Gregory M Mundis,[...]. Neurosurgery 2016
104
11

Discriminative ability of commonly used indices to predict adverse outcomes after poster lumbar fusion: a comparison of demographics, ASA, the modified Charlson Comorbidity Index, and the modified Frailty Index.
Nathaniel T Ondeck, Daniel D Bohl, Patawut Bovonratwet, Ryan P McLynn, Jonathan J Cui, Blake N Shultz, Adam M Lukasiewicz, Jonathan N Grauer. Spine J 2018
57
19

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
275
11

Frailty and Health-Related Quality of Life Improvement Following Adult Spinal Deformity Surgery.
Daniel B C Reid, Alan H Daniels, Tamir Ailon, Emily Miller, Daniel M Sciubba, Justin S Smith, Christopher I Shaffrey, Frank Schwab, Douglas Burton, Robert A Hart,[...]. World Neurosurg 2018
27
40

Development of a preoperative predictive model for major complications following adult spinal deformity surgery.
Justin K Scheer, Justin S Smith, Frank Schwab, Virginie Lafage, Christopher I Shaffrey, Shay Bess, Alan H Daniels, Robert A Hart, Themistocles S Protopsaltis, Gregory M Mundis,[...]. J Neurosurg Spine 2017
51
19

Frailty Is Predictive of Adverse Postoperative Events in Patients Undergoing Lumbar Fusion.
Dante M Leven, Nathan J Lee, Jun S Kim, Parth Kothari, Jeremy Steinberger, Javier Guzman, Branko Skovrlj, John I Shin, Kevin Phan, John M Caridi,[...]. Global Spine J 2017
23
43

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
127
9

Association of a modified frailty index with mortality after femoral neck fracture in patients aged 60 years and older.
Kushal V Patel, Kindyle L Brennan, Michael L Brennan, Daniel C Jupiter, Adam Shar, Matthew L Davis. Clin Orthop Relat Res 2014
86
10

Risk factors for major peri-operative complications in adult spinal deformity surgery: a multi-center review of 953 consecutive patients.
Frank J Schwab, Nicola Hawkinson, Virginie Lafage, Justin S Smith, Robert Hart, Gregory Mundis, Douglas C Burton, Breton Line, Behrooz Akbarnia, Oheneba Boachie-Adjei,[...]. Eur Spine J 2012
131
9

Predicting complication risk in spine surgery: a prospective analysis of a novel risk assessment tool.
Anand Veeravagu, Amy Li, Christian Swinney, Lu Tian, Adrienne Moraff, Tej D Azad, Ivan Cheng, Todd Alamin, Serena S Hu, Robert L Anderson,[...]. J Neurosurg Spine 2017
45
20

A 5-item frailty index based on NSQIP data correlates with outcomes following paraesophageal hernia repair.
Munyaradzi Chimukangara, Melissa C Helm, Matthew J Frelich, Matthew E Bosler, Lisa E Rein, Aniko Szabo, Jon C Gould. Surg Endosc 2017
57
15


Use of a 5-Item Modified Frailty Index for Risk Stratification in Patients Undergoing Surgical Management of Distal Radius Fractures.
Jacob M Wilson, Russell E Holzgrefe, Christopher A Staley, Mara L Schenker, Clifton G Meals. J Hand Surg Am 2018
44
20

Simplified Frailty Index as a Predictor of Adverse Outcomes in Total Hip and Knee Arthroplasty.
John I Shin, Aakash Keswani, Andrew J Lovy, Calin S Moucha. J Arthroplasty 2016
52
15


Adult spinal deformity surgery: complications and outcomes in patients over age 60.
Michael D Daubs, Lawrence G Lenke, Gene Cheh, Georgia Stobbs, Keith H Bridwell. Spine (Phila Pa 1976) 2007
307
8

Prospective multicenter assessment of perioperative and minimum 2-year postoperative complication rates associated with adult spinal deformity surgery.
Justin S Smith, Eric Klineberg, Virginie Lafage, Christopher I Shaffrey, Frank Schwab, Renaud Lafage, Richard Hostin, Gregory M Mundis, Thomas J Errico, Han Jo Kim,[...]. J Neurosurg Spine 2016
137
8

The SRS-Schwab adult spinal deformity classification: assessment and clinical correlations based on a prospective operative and nonoperative cohort.
Jamie Terran, Frank Schwab, Christopher I Shaffrey, Justin S Smith, Pierre Devos, Christopher P Ames, Kai-Ming G Fu, Douglas Burton, Richard Hostin, Eric Klineberg,[...]. Neurosurgery 2013
195
8

The frail fail: Increased mortality and post-operative complications in orthopaedic trauma patients.
CatPhuong Cathy L Vu, Robert P Runner, William M Reisman, Mara L Schenker. Injury 2017
25
32

Modified Frailty Index Is an Effective Risk Assessment Tool in Primary Total Hip Arthroplasty.
Jaime L Bellamy, Robert P Runner, CatPhuong Cathy L Vu, Mara L Schenker, Thomas L Bradbury, James R Roberson. J Arthroplasty 2017
48
16

Frailty in the older surgical patient: a review.
Judith S L Partridge, Danielle Harari, Jugdeep K Dhesi. Age Ageing 2012
341
8

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
307
7

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
7


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
24

The Seattle spine score: Predicting 30-day complication risk in adult spinal deformity surgery.
Quinlan D Buchlak, Vijay Yanamadala, Jean-Christophe Leveque, Alicia Edwards, Kellen Nold, Rajiv Sethi. J Clin Neurosci 2017
23
30

External validation of the adult spinal deformity (ASD) frailty index (ASD-FI).
Emily K Miller, Alba Vila-Casademunt, Brian J Neuman, Daniel M Sciubba, Khaled M Kebaish, Justin S Smith, Ahmet Alanay, Emre R Acaroglu, Frank Kleinstück, Ibrahim Obeid,[...]. Eur Spine J 2018
16
43

New 5-Factor Modified Frailty Index Predicts Morbidity and Mortality in Primary Hip and Knee Arthroplasty.
Sophia A Traven, Russell A Reeves, Molly G Sekar, Harris S Slone, Zeke J Walton. J Arthroplasty 2019
37
18

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
969
6

Predictors of critical care-related complications in colectomy patients using the National Surgical Quality Improvement Program: exploring frailty and aggressive laparoscopic approaches.
Nadia M Obeid, Ogochukwu Azuh, Subhash Reddy, Shawn Webb, Craig Reickert, Vic Velanovich, H Mathilda Horst, Ilan Rubinfeld. J Trauma Acute Care Surg 2012
121
6

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
553
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
501
6


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.