{"id":"https://openalex.org/W2009487131","doi":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","title":"Sensitivity and specificity of dural sac and herniated disc dimensions in patients with low back-related leg pain","display_name":"Sensitivity and specificity of dural sac and herniated disc dimensions in patients with low back-related leg pain","publication_year":2000,"publication_date":"2000-01-01","ids":{"openalex":"https://openalex.org/W2009487131","doi":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","mag":"2009487131","pmid":"https://pubmed.ncbi.nlm.nih.gov/10992311"},"language":"en","primary_location":{"id":"doi:10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","doi":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","is_oa":true,"landing_page_url":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1522-2586%28200009%2912%3A3%3C439%3A%3AAID-JMRI9%3E3.0.CO%3B2-J","source":{"id":"https://openalex.org/S132538424","display_name":"Journal of Magnetic Resonance Imaging","issn_l":"1053-1807","issn":["1053-1807","1522-2586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Magnetic Resonance Imaging","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"open_access":{"is_oa":true,"oa_status":"bronze","oa_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1522-2586%28200009%2912%3A3%3C439%3A%3AAID-JMRI9%3E3.0.CO%3B2-J","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5109641586","display_name":"Spiros G. Pneumaticos","orcid":"https://orcid.org/0000-0001-9695-8683","observed_orcids":["https://orcid.org/0000-0001-9695-8683"]},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Spiros G. Pneumaticos","raw_affiliation_strings":["Department of Orthopedic Surgery, Baylor College of Medicine, Houston, Texas 77030, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surgery, Baylor College of Medicine, Houston, Texas 77030, USA","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069516360","display_name":"John A. Hipp","orcid":"https://orcid.org/0000-0002-2008-3523","observed_orcids":["https://orcid.org/0000-0002-2008-3523"]},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":true,"raw_author_name":"John A. Hipp","raw_affiliation_strings":["Department of Orthopedic Surger, Baylor College of Medicine, Houston, Texas 77030","Institute for Spinal Disorders, Baylor College of Medicine, 6560 Fannin, Suite 1900, Houston, TX 77030"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surger, Baylor College of Medicine, Houston, Texas 77030","institution_ids":["https://openalex.org/I181547552"]},{"raw_affiliation_string":"Institute for Spinal Disorders, Baylor College of Medicine, 6560 Fannin, Suite 1900, Houston, TX 77030","institution_ids":["https://openalex.org/I181547552"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5069488329","display_name":"Stephen I. Esses","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I181547552","display_name":"Baylor College of Medicine","ror":"https://ror.org/02pttbw34","country_code":"US","type":"education","lineage":["https://openalex.org/I181547552","https://openalex.org/I2801539370"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Stephen I. Esses","raw_affiliation_strings":["Department of Orthopedic Surger, Baylor College of Medicine, Houston, Texas 77030"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Orthopedic Surger, Baylor College of Medicine, Houston, Texas 77030","institution_ids":["https://openalex.org/I181547552"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5069516360"],"corresponding_institution_ids":["https://openalex.org/I181547552"],"apc_list":{"value":3680,"currency":"USD","value_usd":3680},"apc_paid":null,"fwci":0.4105,"has_fulltext":true,"cited_by_count":15,"citation_normalized_percentile":{"value":0.63295747,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":96},"biblio":{"volume":"12","issue":"3","first_page":"439","last_page":"443"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10238","display_name":"Spine and Intervertebral Disc Pathology","score":0.9965999722480774,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/T10084","display_name":"Musculoskeletal pain and rehabilitation","score":0.002400000113993883,"subfield":{"id":"https://openalex.org/subfields/2736","display_name":"Pharmacology (medical)"},"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/T11518","display_name":"Cervical and Thoracic Myelopathy","score":0.0003000000142492354,"subfield":{"id":"https://openalex.org/subfields/2746","display_name":"Surgery"},"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/disc-herniation","display_name":"disc herniation","score":0.9470000267028809},{"id":"https://openalex.org/keywords/sciatica","display_name":"sciatica","score":0.9980000257492065},{"id":"https://openalex.org/keywords/spinal-stenosis","display_name":"spinal stenosis","score":0.7459999918937683},{"id":"https://openalex.org/keywords/sensitivity-and-specificity","display_name":"sensitivity and specificity","score":0.9129999876022339},{"id":"https://openalex.org/keywords/magnetic-resonance-imaging-measurement","display_name":"magnetic resonance imaging measurement","score":0.5759999752044678},{"id":"https://openalex.org/keywords/l3-4","display_name":"L3-4","score":0.5450000166893005},{"id":"https://openalex.org/keywords/l4-5","display_name":"L4-5","score":1.0},{"id":"https://openalex.org/keywords/l5-s1-level","display_name":"L5-S1 level","score":0.828000009059906}],"concepts":[{"id":"https://openalex.org/C2776698514","wikidata":"https://www.wikidata.org/wiki/Q565276","display_name":"Sciatica","level":2,"score":0.9149600267410278},{"id":"https://openalex.org/C2777910003","wikidata":"https://www.wikidata.org/wiki/Q1707292","display_name":"Asymptomatic","level":2,"score":0.7971829771995544},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.7942063808441162},{"id":"https://openalex.org/C2780907711","wikidata":"https://www.wikidata.org/wiki/Q852163","display_name":"Low back pain","level":3,"score":0.6939205527305603},{"id":"https://openalex.org/C143409427","wikidata":"https://www.wikidata.org/wiki/Q161238","display_name":"Magnetic resonance imaging","level":2,"score":0.6694401502609253},{"id":"https://openalex.org/C2778782708","wikidata":"https://www.wikidata.org/wiki/Q806366","display_name":"Disc protrusion","level":3,"score":0.5065618753433228},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.503598153591156},{"id":"https://openalex.org/C2779326565","wikidata":"https://www.wikidata.org/wiki/Q781983","display_name":"Spinal canal","level":3,"score":0.4930090606212616},{"id":"https://openalex.org/C2777755357","wikidata":"https://www.wikidata.org/wiki/Q502781","display_name":"Intervertebral disc","level":2,"score":0.4802146852016449},{"id":"https://openalex.org/C2989005","wikidata":"https://www.wikidata.org/wiki/Q214963","display_name":"Nuclear medicine","level":1,"score":0.4462255835533142},{"id":"https://openalex.org/C126838900","wikidata":"https://www.wikidata.org/wiki/Q77604","display_name":"Radiology","level":1,"score":0.35909348726272583},{"id":"https://openalex.org/C141071460","wikidata":"https://www.wikidata.org/wiki/Q40821","display_name":"Surgery","level":1,"score":0.27903297543525696},{"id":"https://openalex.org/C2780775167","wikidata":"https://www.wikidata.org/wiki/Q9606","display_name":"Spinal cord","level":2,"score":0.18247747421264648},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.13005131483078003},{"id":"https://openalex.org/C204787440","wikidata":"https://www.wikidata.org/wiki/Q188504","display_name":"Alternative medicine","level":2,"score":0.0},{"id":"https://openalex.org/C118552586","wikidata":"https://www.wikidata.org/wiki/Q7867","display_name":"Psychiatry","level":1,"score":0.0},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000293","descriptor_name":"Adolescent","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D000368","descriptor_name":"Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000150","qualifier_name":"complications","is_major_topic":false},{"descriptor_ui":"D007405","descriptor_name":"Intervertebral Disc Displacement","qualifier_ui":"Q000175","qualifier_name":"diagnosis","is_major_topic":true},{"descriptor_ui":"D007866","descriptor_name":"Leg","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":true},{"descriptor_ui":"D008161","descriptor_name":"Lumbosacral Region","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008297","descriptor_name":"Male","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D008875","descriptor_name":"Middle Aged","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D010146","descriptor_name":"Pain","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":false},{"descriptor_ui":"D011237","descriptor_name":"Predictive Value of Tests","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012372","descriptor_name":"ROC Curve","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D012585","descriptor_name":"Sciatica","qualifier_ui":"Q000209","qualifier_name":"etiology","is_major_topic":true},{"descriptor_ui":"D012585","descriptor_name":"Sciatica","qualifier_ui":"Q000503","qualifier_name":"physiopathology","is_major_topic":false},{"descriptor_ui":"D012680","descriptor_name":"Sensitivity and Specificity","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D013115","descriptor_name":"Spinal Canal","qualifier_ui":"Q000473","qualifier_name":"pathology","is_major_topic":true},{"descriptor_ui":"D016015","descriptor_name":"Logistic Models","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D016017","descriptor_name":"Odds Ratio","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D017352","descriptor_name":"Echo-Planar Imaging","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true}],"locations_count":2,"locations":[{"id":"doi:10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","doi":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","is_oa":true,"landing_page_url":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1522-2586%28200009%2912%3A3%3C439%3A%3AAID-JMRI9%3E3.0.CO%3B2-J","source":{"id":"https://openalex.org/S132538424","display_name":"Journal of Magnetic Resonance Imaging","issn_l":"1053-1807","issn":["1053-1807","1522-2586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Magnetic Resonance Imaging","raw_type":"journal-article"},{"id":"pmid:10992311","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/10992311","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":"Journal of magnetic resonance imaging : JMRI","raw_type":"Clinical Trial"}],"best_oa_location":{"id":"doi:10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","doi":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","is_oa":true,"landing_page_url":"https://doi.org/10.1002/1522-2586(200009)12:3<439::aid-jmri9>3.0.co;2-j","pdf_url":"https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1522-2586%28200009%2912%3A3%3C439%3A%3AAID-JMRI9%3E3.0.CO%3B2-J","source":{"id":"https://openalex.org/S132538424","display_name":"Journal of Magnetic Resonance Imaging","issn_l":"1053-1807","issn":["1053-1807","1522-2586"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","doyens","jufo-2","ki-jl-2","medline","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Magnetic Resonance Imaging","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.9537000060081482}],"study_designs":[{"display_name":"Observational Study","id":"https://openalex.org/study-designs/observational-study"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2009487131.pdf","grobid_xml":"https://content.openalex.org/works/W2009487131.grobid-xml"},"referenced_works_count":11,"referenced_works":["https://openalex.org/W1753317916","https://openalex.org/W1976821979","https://openalex.org/W1995944295","https://openalex.org/W2012231517","https://openalex.org/W2025571537","https://openalex.org/W2179097399","https://openalex.org/W2338278742","https://openalex.org/W2486888432","https://openalex.org/W3158082154","https://openalex.org/W4247637568","https://openalex.org/W4293010689"],"related_works":["https://openalex.org/W1929492302","https://openalex.org/W2186704366","https://openalex.org/W7161537783","https://openalex.org/W2332640598","https://openalex.org/W2502656573","https://openalex.org/W1982321713","https://openalex.org/W2407346388","https://openalex.org/W7161633133","https://openalex.org/W1997756029","https://openalex.org/W2775341618"],"abstract_inverted_index":{"Narrow":[0],"spinal":[1,22],"canals":[2],"or":[3,24,93],"herniated":[4,25,47,113,136],"discs":[5,48,137],"can":[6],"be":[7,162],"associated":[8],"with":[9,63,115,143],"leg":[10,34,104],"pain.":[11,35,105],"However,":[12,130],"it":[13],"is":[14],"not":[15],"known":[16],"whether":[17],"quantitative":[18],"measurements":[19,71,108,145],"of":[20,41,56,69,78,86,119,135],"the":[21,42,90,132,149],"canal":[23],"disc":[26,114],"are":[27,170],"sensitive":[28,99,126,151],"and":[29,38,45,60,67,100,127,152],"specific":[30,102,153],"for":[31,103],"low":[32],"back-related":[33],"The":[36,65],"size":[37],"cross-sectional":[39],"area":[40],"dural":[43,81],"sac":[44,82],"any":[46],"were":[49,72,141],"measured":[50],"from":[51],"magnetic":[52],"resonance":[53],"imaging":[54],"examinations":[55],"22":[57],"asymptomatic":[58,147],"individuals":[59],"44":[61],"patients":[62,140],"sciatica.":[64],"sensitivity":[66],"specificity":[68],"these":[70],"determined.":[73],"In":[74],"this":[75],"small":[76],"population":[77,167],"patients,":[79,111],"a":[80,112,165],"anteroposterior":[83],"(AP)":[84],"diameter":[85,118],"10.2":[87],"mm":[88,122],"at":[89],"L3-4,":[91],"L4-5,":[92],"L5-S1":[94],"vertebral":[95],"levels":[96],"was":[97,123,156],"74%":[98,101],"Based":[106],"on":[107],"in":[109,138,146,164],"symptomatic":[110,139],"an":[116],"AP":[117,133],"approximately":[120],"3":[121],"over":[124],"95%":[125,128],"specific.":[129],"if":[131],"diameters":[134],"compared":[142],"similar":[144],"controls,":[148],"most":[150],"threshold":[154],"value":[155],"6.8":[157],"mm.":[158],"These":[159],"findings":[160],"must":[161],"confirmed":[163],"larger":[166],"before":[168],"they":[169],"applied":[171],"clinically.":[172],"J.":[173],"Magn.":[174],"Reson.":[175],"Imaging":[176],"2000;12:439-443.":[177]},"counts_by_year":[{"year":2025,"cited_by_count":2},{"year":2023,"cited_by_count":1},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2017,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":2}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}