{"id":"https://openalex.org/W2284892973","doi":"https://doi.org/10.1016/j.wneu.2015.12.096","title":"Frailty in Geriatric Glioblastoma Patients: A Predictor of Operative Morbidity and Outcome","display_name":"Frailty in Geriatric Glioblastoma Patients: A Predictor of Operative Morbidity and Outcome","publication_year":2016,"publication_date":"2016-01-13","ids":{"openalex":"https://openalex.org/W2284892973","doi":"https://doi.org/10.1016/j.wneu.2015.12.096","mag":"2284892973","pmid":"https://pubmed.ncbi.nlm.nih.gov/26775233"},"language":"en","primary_location":{"id":"doi:10.1016/j.wneu.2015.12.096","doi":"https://doi.org/10.1016/j.wneu.2015.12.096","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.wneu.2015.12.096","pdf_url":null,"source":{"id":"https://openalex.org/S59624048","display_name":"World Neurosurgery","issn_l":"1878-8750","issn":["1878-8750","1878-8769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Neurosurgery","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5048705206","display_name":"Michael Brendan Cloney","orcid":"https://orcid.org/0000-0002-5085-3103","observed_orcids":["https://orcid.org/0000-0002-5085-3103"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael Cloney","raw_affiliation_strings":["Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Columbia University Mailman School of Public Health, New York, NY, USA","Columbia University Mailman School of Public Health, New York, NY, USA","Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Columbia University Mailman School of Public Health, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Columbia University Mailman School of Public Health, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078517937","display_name":"Randy S. D\u2019Amico","orcid":"https://orcid.org/0000-0002-3047-945X","observed_orcids":["https://orcid.org/0000-0002-3047-945X"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Randy D'Amico","raw_affiliation_strings":["Columbia University Mailman School of Public Health, New York, NY, USA; Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","Columbia University Mailman School of Public Health, New York, NY, USA","Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Columbia University Mailman School of Public Health, New York, NY, USA; Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Columbia University Mailman School of Public Health, New York, NY, USA","institution_ids":["https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5005180947","display_name":"Jordan Lebovic","orcid":"https://orcid.org/0000-0003-0932-8195","observed_orcids":["https://orcid.org/0000-0003-0932-8195"]},"institutions":[{"id":"https://openalex.org/I136199984","display_name":"Harvard University","ror":"https://ror.org/03vek6s52","country_code":"US","type":"education","lineage":["https://openalex.org/I136199984"]},{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jordan Lebovic","raw_affiliation_strings":["Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Harvard Medical School, Boston, MA, USA","Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","Harvard Medical School, Boston, MA, USA"],"raw_orcid":"https://orcid.org/0000-0003-0932-8195","affiliations":[{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Harvard Medical School, Boston, MA, USA","institution_ids":["https://openalex.org/I136199984","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Harvard Medical School, Boston, MA, USA","institution_ids":["https://openalex.org/I136199984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5102771553","display_name":"Matthew N. Nazarian","orcid":"https://orcid.org/0000-0003-4817-8855","observed_orcids":["https://orcid.org/0000-0003-4817-8855"]},"institutions":[{"id":"https://openalex.org/I149251103","display_name":"Thomas Jefferson University","ror":"https://ror.org/00ysqcn41","country_code":"US","type":"education","lineage":["https://openalex.org/I149251103"]},{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Matthew Nazarian","raw_affiliation_strings":["Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, USA","Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I149251103","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Sidney Kimmel Medical College of Thomas Jefferson University, Philadelphia, PA, USA","institution_ids":["https://openalex.org/I149251103"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5021546007","display_name":"Brad E. Zacharia","orcid":"https://orcid.org/0000-0002-2078-7635","observed_orcids":["https://orcid.org/0000-0002-2078-7635"]},"institutions":[{"id":"https://openalex.org/I130769515","display_name":"Pennsylvania State University","ror":"https://ror.org/04p491231","country_code":"US","type":"education","lineage":["https://openalex.org/I130769515"]},{"id":"https://openalex.org/I82783531","display_name":"Penn State Milton S. Hershey Medical Center","ror":"https://ror.org/01h22ap11","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I82783531"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Brad E. Zacharia","raw_affiliation_strings":["Department of Neurosurgery, Penn State Hershey Medical Center, Hershey, PA, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurosurgery, Penn State Hershey Medical Center, Hershey, PA, USA","institution_ids":["https://openalex.org/I130769515","https://openalex.org/I82783531"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010408277","display_name":"Michael B. Sisti","orcid":"https://orcid.org/0000-0002-3222-985X","observed_orcids":["https://orcid.org/0000-0002-3222-985X"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Michael B. Sisti","raw_affiliation_strings":["Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055848888","display_name":"Jeffrey N. Bruce","orcid":"https://orcid.org/0000-0002-6844-0286","observed_orcids":["https://orcid.org/0000-0002-6844-0286"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]},{"id":"https://openalex.org/I78577930","display_name":"Columbia University","ror":"https://ror.org/00hj8s172","country_code":"US","type":"education","lineage":["https://openalex.org/I78577930"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Jeffrey N. Bruce","raw_affiliation_strings":["Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA; Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]},{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]},{"raw_affiliation_string":"Gabriele Bartoli Brain Tumor Research Laboratory, Columbia University College of Physicians and Surgeons, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643","https://openalex.org/I78577930"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074628106","display_name":"Guy M. McKhann","orcid":"https://orcid.org/0000-0002-9695-3564","observed_orcids":["https://orcid.org/0000-0002-9695-3564"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Guy M. McKhann","raw_affiliation_strings":["Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087754052","display_name":"FABIO MASSAITI IWAMOTO","orcid":"https://orcid.org/0000-0003-1397-9927","observed_orcids":["https://orcid.org/0000-0003-1397-9927"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Fabio M. Iwamoto","raw_affiliation_strings":["Division of Neurooncology, Department of Neurology, Columbia University Medical Center, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Division of Neurooncology, Department of Neurology, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5060408739","display_name":"Adam M. Sonabend","orcid":"https://orcid.org/0000-0002-8347-1945","observed_orcids":["https://orcid.org/0000-0002-8347-1945"]},"institutions":[{"id":"https://openalex.org/I2799503643","display_name":"Columbia University Irving Medical Center","ror":"https://ror.org/01esghr10","country_code":"US","type":"healthcare","lineage":["https://openalex.org/I2799503643"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"Adam M. Sonabend","raw_affiliation_strings":["Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA. Electronic address: as3537@cumc.columbia.edu","Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA. Electronic address: as3537@cumc.columbia.edu","institution_ids":["https://openalex.org/I2799503643"]},{"raw_affiliation_string":"Department of Neurological Surgery, Columbia University Medical Center, New York, NY, USA","institution_ids":["https://openalex.org/I2799503643"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":6,"corresponding_author_ids":["https://openalex.org/A5060408739"],"corresponding_institution_ids":["https://openalex.org/I2799503643"],"apc_list":{"value":3200,"currency":"EUR","value_usd":3943},"apc_paid":null,"fwci":6.2479,"has_fulltext":false,"cited_by_count":137,"citation_normalized_percentile":{"value":0.97263993,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":94,"max":100},"biblio":{"volume":"89","issue":null,"first_page":"362","last_page":"367"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.9071999788284302,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11011","display_name":"Frailty in Older Adults","score":0.9071999788284302,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10129","display_name":"Glioma Diagnosis and Treatment","score":0.0794999971985817,"subfield":{"id":"https://openalex.org/subfields/2716","display_name":"Genetics (clinical)"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10496","display_name":"Pharmaceutical Practices and Patient Outcomes","score":0.00019999999494757503,"subfield":{"id":"https://openalex.org/subfields/2717","display_name":"Geriatrics and Gerontology"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/frailty","display_name":"frailty","score":0.996999979019165},{"id":"https://openalex.org/keywords/glioblastoma","display_name":"glioblastoma","score":0.878000020980835},{"id":"https://openalex.org/keywords/elderly-patients","display_name":"elderly patients","score":0.9330000281333923},{"id":"https://openalex.org/keywords/craniotomy","display_name":"craniotomy","score":0.7879999876022339},{"id":"https://openalex.org/keywords/postoperative-complications","display_name":"postoperative complications","score":0.8500000238418579},{"id":"https://openalex.org/keywords/surgical-resection","display_name":"surgical resection","score":0.6290000081062317},{"id":"https://openalex.org/keywords/overall-survival","display_name":"overall survival","score":0.6700000166893005},{"id":"https://openalex.org/keywords/modified-frailty-index","display_name":"modified frailty index","score":0.8169999718666077},{"id":"https://openalex.org/keywords/preoperative-risk-assessment","display_name":"preoperative risk assessment","score":0.8880000114440918},{"id":"https://openalex.org/keywords/karnofsky-performance-status","display_name":"Karnofsky performance status","score":0.8930000066757202},{"id":"https://openalex.org/keywords/comorbidity","display_name":"comorbidities","score":0.6489999890327454},{"id":"https://openalex.org/keywords/length-of-hospital-stay","display_name":"length of hospital stay","score":0.6600000262260437}],"concepts":[{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.9741856455802917},{"id":"https://openalex.org/C156957248","wikidata":"https://www.wikidata.org/wiki/Q1862216","display_name":"Odds ratio","level":2,"score":0.5895589590072632},{"id":"https://openalex.org/C2776194525","wikidata":"https://www.wikidata.org/wiki/Q282142","display_name":"Glioblastoma","level":2,"score":0.5810361504554749},{"id":"https://openalex.org/C2778227246","wikidata":"https://www.wikidata.org/wiki/Q1365309","display_name":"Glioma","level":2,"score":0.5205936431884766},{"id":"https://openalex.org/C167135981","wikidata":"https://www.wikidata.org/wiki/Q2146302","display_name":"Retrospective cohort study","level":2,"score":0.5188930630683899},{"id":"https://openalex.org/C44249647","wikidata":"https://www.wikidata.org/wiki/Q208498","display_name":"Confidence interval","level":2,"score":0.5142418742179871},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.408448189496994},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.3976350426673889},{"id":"https://openalex.org/C502942594","wikidata":"https://www.wikidata.org/wiki/Q3421914","display_name":"Cancer research","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D001932","descriptor_name":"Brain Neoplasms","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D002318","descriptor_name":"Cardiovascular Diseases","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D003399","descriptor_name":"Craniotomy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005909","descriptor_name":"Glioblastoma","qualifier_ui":"Q000453","qualifier_name":"epidemiology","is_major_topic":false},{"descriptor_ui":"D005909","descriptor_name":"Glioblastoma","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":false},{"descriptor_ui":"D005909","descriptor_name":"Glioblastoma","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D005909","descriptor_name":"Glioblastoma","qualifier_ui":"Q000601","qualifier_name":"surgery","is_major_topic":true},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007902","descriptor_name":"Length of Stay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011183","descriptor_name":"Postoperative Complications","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011379","descriptor_name":"Prognosis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012044","descriptor_name":"Regression Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012189","descriptor_name":"Retrospective Studies","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015577","descriptor_name":"Geriatric Assessment","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D015897","descriptor_name":"Comorbidity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016019","descriptor_name":"Survival Analysis","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016330","descriptor_name":"Frail Elderly","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D016896","descriptor_name":"Treatment Outcome","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D019635","descriptor_name":"Neurosurgical Procedures","qualifier_ui":"Q000009","qualifier_name":"adverse effects","is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/j.wneu.2015.12.096","doi":"https://doi.org/10.1016/j.wneu.2015.12.096","is_oa":false,"landing_page_url":"https://doi.org/10.1016/j.wneu.2015.12.096","pdf_url":null,"source":{"id":"https://openalex.org/S59624048","display_name":"World Neurosurgery","issn_l":"1878-8750","issn":["1878-8750","1878-8769"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-d","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World Neurosurgery","raw_type":"journal-article"},{"id":"pmid:26775233","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/26775233","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"World neurosurgery","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":1.0,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":48,"referenced_works":["https://openalex.org/W114202929","https://openalex.org/W124189228","https://openalex.org/W1426114741","https://openalex.org/W1486229979","https://openalex.org/W1533718702","https://openalex.org/W1608421829","https://openalex.org/W1964025236","https://openalex.org/W1966381913","https://openalex.org/W1972206190","https://openalex.org/W1987327518","https://openalex.org/W1994769053","https://openalex.org/W1996908572","https://openalex.org/W1998007892","https://openalex.org/W2000445173","https://openalex.org/W2000781359","https://openalex.org/W2010765832","https://openalex.org/W2027563979","https://openalex.org/W2039868002","https://openalex.org/W2042580360","https://openalex.org/W2048458879","https://openalex.org/W2056791786","https://openalex.org/W2062723225","https://openalex.org/W2064135779","https://openalex.org/W2071268663","https://openalex.org/W2074493856","https://openalex.org/W2075528869","https://openalex.org/W2083788852","https://openalex.org/W2096201274","https://openalex.org/W2106409709","https://openalex.org/W2107640783","https://openalex.org/W2110843198","https://openalex.org/W2118331429","https://openalex.org/W2118862364","https://openalex.org/W2121866629","https://openalex.org/W2123464099","https://openalex.org/W2129700906","https://openalex.org/W2133979095","https://openalex.org/W2142514031","https://openalex.org/W2153630691","https://openalex.org/W2154467062","https://openalex.org/W2162605078","https://openalex.org/W2162872529","https://openalex.org/W2163434103","https://openalex.org/W2164186760","https://openalex.org/W2164890947","https://openalex.org/W2168784615","https://openalex.org/W2169590480","https://openalex.org/W2169599376"],"related_works":["https://openalex.org/W4386538142","https://openalex.org/W4403512418","https://openalex.org/W6927599447","https://openalex.org/W3091171001","https://openalex.org/W3215609017","https://openalex.org/W4414792378","https://openalex.org/W4389374163","https://openalex.org/W3090960060","https://openalex.org/W4205422703","https://openalex.org/W4224063845"],"abstract_inverted_index":null,"counts_by_year":[{"year":2026,"cited_by_count":9},{"year":2025,"cited_by_count":11},{"year":2024,"cited_by_count":19},{"year":2023,"cited_by_count":12},{"year":2022,"cited_by_count":19},{"year":2021,"cited_by_count":9},{"year":2020,"cited_by_count":18},{"year":2019,"cited_by_count":16},{"year":2018,"cited_by_count":13},{"year":2017,"cited_by_count":7},{"year":2016,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
