A citation-based method for searching scientific literature

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, Richard Hostin, Breton Line, Shay Bess, Christopher P Ames. World Neurosurg 2018
Times Cited: 27







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



Times Cited
  Times     Co-cited
Similarity


Frailty Index Is a Significant Predictor of Complications and Mortality After Surgery for Adult Spinal Deformity.
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
96
40

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
47
37

A standard procedure for creating a frailty index.
Samuel D Searle, Arnold Mitnitski, Evelyne A Gahbauer, Thomas M Gill, Kenneth Rockwood. BMC Geriatr 2008
37

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
33

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
33
33

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
33

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
71
33

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
119
33

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
17
41

Scoliosis Research Society-Schwab adult spinal deformity classification: a validation study.
Frank Schwab, Benjamin Ungar, Benjamin Blondel, Jacob Buchowski, Jeffrey Coe, Donald Deinlein, Christopher DeWald, Hossein Mehdian, Christopher Shaffrey, Clifford Tribus,[...]. Spine (Phila Pa 1976) 2012
542
25

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
106
25

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
25

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
25

Assessment of a Novel Adult Cervical Deformity Frailty Index as a Component of Preoperative Risk Stratification.
Emily K Miller, Tamir Ailon, Brian J Neuman, Eric O Klineberg, Gregory M Mundis, Daniel M Sciubba, Khaled M Kebaish, Virginie Lafage, Justin K Scheer, Justin S Smith,[...]. World Neurosurg 2018
21
33

Frailty status as a predictor of 3-month cognitive and functional recovery following spinal surgery: a prospective pilot study.
Robert J Rothrock, Jeremy M Steinberger, Henry Badgery, Andrew C Hecht, Samuel K Cho, John M Caridi, Stacie Deiner. Spine J 2019
15
46

The impact of positive sagittal balance in adult spinal deformity.
Steven D Glassman, Keith Bridwell, John R Dimar, William Horton, Sigurd Berven, Frank Schwab. Spine (Phila Pa 1976) 2005
964
22

Validation of new clinical quantitative analysis software applicable in spine orthopaedic studies.
S Champain, K Benchikh, A Nogier, C Mazel, J De Guise, W Skalli. Eur Spine J 2006
153
22

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
98
22

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
307
22

External Validation of the Adult Spinal Deformity (ASD) Frailty Index (ASD-FI) in the Scoli-RISK-1 Patient Database.
Emily K Miller, Lawrence G Lenke, Brian J Neuman, Daniel M Sciubba, Khaled M Kebaish, Justin S Smith, Yong Qiu, Benny T Dahl, Ferran Pellisé, Yukihiro Matsuyama,[...]. Spine (Phila Pa 1976) 2018
11
54

Adult scoliosis: prevalence, SF-36, and nutritional parameters in an elderly volunteer population.
Frank Schwab, Ashok Dubey, Lorenzo Gamez, Abdelkrim Benchikh El Fegoun, Ki Hwang, Murali Pagala, J-P Farcy. Spine (Phila Pa 1976) 2005
406
18

The Health Impact of Symptomatic Adult Spinal Deformity: Comparison of Deformity Types to United States Population Norms and Chronic Diseases.
Shay Bess, Breton Line, Kai-Ming Fu, Ian McCarthy, Virgine Lafage, Frank Schwab, Christopher Shaffrey, Christopher Ames, Behrooz Akbarnia, Han Jo,[...]. Spine (Phila Pa 1976) 2016
83
18

[Validation of a tool to measure pelvic and spinal parameters of sagittal balance].
L Rillardon, N Levassor, P Guigui, P Wodecki, L Cardinne, A Templier, W Skalli. Rev Chir Orthop Reparatrice Appar Mot 2003
152
18

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
59
18

Treatment for Frailty Does Not Improve Complication Rates in Corrective Surgery for Adult Spinal Deformity.
Mitsuru Yagi, Takehiro Michikawa, Naobumi Hosogane, Nobuyuki Fujita, Eijiro Okada, Satoshi Suzuki, Osahiko Tsuji, Narihito Nagoshi, Takashi Asazuma, Takashi Tsuji,[...]. Spine (Phila Pa 1976) 2019
9
55

Health-related quality of life outcomes in complex adult spinal deformity surgery.
Max S Riley, Keith H Bridwell, Lawrence G Lenke, Jonathan Dalton, Michael P Kelly. J Neurosurg Spine 2018
24
20

Does treatment (nonoperative and operative) improve the two-year quality of life in patients with adult symptomatic lumbar scoliosis: a prospective multicenter evidence-based medicine study.
Keith H Bridwell, Steven Glassman, William Horton, Christopher Shaffrey, Frank Schwab, Lukas P Zebala, Lawrence G Lenke, Joan F Hilton, Michael Shainline, Christine Baldus,[...]. Spine (Phila Pa 1976) 2009
239
14

Impact on health related quality of life of adult spinal deformity (ASD) compared with other chronic conditions.
Ferran Pellisé, Alba Vila-Casademunt, Montse Ferrer, Montse Domingo-Sàbat, Juan Bagó, Francisco J S Pérez-Grueso, Ahmet Alanay, A F Mannion, Emre Acaroglu. Eur Spine J 2015
152
14

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
14

Correlation of radiographic parameters and clinical symptoms in adult scoliosis.
Steven D Glassman, Sigurd Berven, Keith Bridwell, William Horton, John R Dimar. Spine (Phila Pa 1976) 2005
643
14

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
14

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
206
14

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
14

Frailty assessment in elderly people.
Javaid Iqbal, Martin Denvir, Julian Gunn. Lancet 2013
36
14


The impact of frailty and sarcopenia on postoperative outcomes in adult spine surgery. A systematic review of the literature.
Eryck Moskven, Étienne Bourassa-Moreau, Raphaele Charest-Morin, Alana Flexman, John Street. Spine J 2018
31
14

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
14

Predicting Short-Term Outcome After Surgery for Primary Spinal Tumors Based on Patient Frailty.
A Karim Ahmed, C Rory Goodwin, Rafael De la Garza-Ramos, Rachel C Kim, Nancy Abu-Bonsrah, Risheng Xu, Daniel M Sciubba. World Neurosurg 2017
12
33

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
17

Changes in radiographic and clinical outcomes with primary treatment adult spinal deformity surgeries from two years to three- to five-years follow-up.
Keith H Bridwell, Christine Baldus, Sigurd Berven, Charles Edwards, Steven Glassman, Christopher Hamill, William Horton, Lawrence G Lenke, Stephen Ondra, Frank Schwab,[...]. Spine (Phila Pa 1976) 2010
116
11

Prospective multicenter assessment of risk factors for rod fracture following surgery for adult spinal deformity.
Justin S Smith, Ellen Shaffrey, Eric Klineberg, Christopher I Shaffrey, Virginie Lafage, Frank J Schwab, Themistocles Protopsaltis, Justin K Scheer, Gregory M Mundis, Kai-Ming G Fu,[...]. J Neurosurg Spine 2014
103
11

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
139
11

Risk-benefit assessment of surgery for adult scoliosis: an analysis based on patient age.
Justin S Smith, Christopher I Shaffrey, Steven D Glassman, Sigurd H Berven, Frank J Schwab, Christopher L Hamill, William C Horton, Stephen L Ondra, Charles A Sansur, Keith H Bridwell. Spine (Phila Pa 1976) 2011
218
11

Recent and Emerging Advances in Spinal Deformity.
Justin S Smith, Christopher I Shaffrey, Shay Bess, Mohammed F Shamji, Darrel Brodke, Lawrence G Lenke, Michael G Fehlings, Virginie Lafage, Frank Schwab, Alexander R Vaccaro,[...]. Neurosurgery 2017
42
11

Radiographical spinopelvic parameters and disability in the setting of adult spinal deformity: a prospective multicenter analysis.
Frank J Schwab, Benjamin Blondel, Shay Bess, Richard Hostin, Christopher I Shaffrey, Justin S Smith, Oheneba Boachie-Adjei, Douglas C Burton, Behrooz A Akbarnia, Gregory M Mundis,[...]. Spine (Phila Pa 1976) 2013
462
11

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
11

Incremental cost-effectiveness of adult spinal deformity surgery: observed quality-adjusted life years with surgery compared with predicted quality-adjusted life years without surgery.
Ian McCarthy, Michael O'Brien, Christopher Ames, Chessie Robinson, Thomas Errico, David W Polly, Richard Hostin. Neurosurg Focus 2014
63
11

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
11

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

Accumulation of deficits as a proxy measure of aging.
A B Mitnitski, A J Mogilner, K Rockwood. ScientificWorldJournal 2001
985
11


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.