{"id":"W4403664884","doi":"10.1007/s00586-024-08531-z","title":"Defining modern iatrogenic flatback syndrome: examination of segmental lordosis in short lumbar fusion patients undergoing thoracolumbar deformity correction","year":2024,"lang":"en","type":"article","venue":"European Spine Journal","topic":"Scoliosis diagnosis and treatment","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto","funders":"","keywords":"Medicine; Lordosis; Deformity; Neurosurgery; Surgery; Spinal fusion; Lumbar lordosis; Spinal deformity; Lumbar; Radiography","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0002949799,0.0004705427,0.0003952877,0.002051197,0.0004594169,0.0005545938,0.0003869614,0.0007351177,0.001674965],"category_scores_gemma":[0.002075854,0.0001927664,0.0002801912,0.0007917167,0.0007075901,0.0006659165,0.0005804905,0.0003879245,0.0002015701],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002780042,"about_ca_system_score_gemma":0.000550402,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001404259,"about_ca_topic_score_gemma":0.001996757,"domain_scores_codex":[0.999687,0.00004248012,0.00006881048,0.00003953534,0.00008057183,0.00008170885],"domain_scores_gemma":[0.9993293,0.0001406723,0.0002457342,0.00001522127,0.00007216235,0.0001968183],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000777366,0.00002978887,0.9900097,0.00001411271,0.00000872357,0.006374049,0.0000907391,0.00004479454,0.001549841,0.00004280669,0.00003780365,0.001719821],"study_design_scores_gemma":[0.000004916631,0.0002436463,0.9582612,0.00002083202,0.00002112975,0.04001128,0.000556028,0.000310539,0.0003343862,0.00008955046,0.0001385569,0.000008059294],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.998406,0.0004169497,0.0001773414,0.00007420569,0.000009156868,0.000009255816,0.00004006572,0.000003491328,0.0008634757],"genre_scores_gemma":[0.9995199,0.0001595407,0.0001492575,0.00002778861,0.00001631295,0.000004058348,0.00004836806,0.000001108016,0.00007353792],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002051197,"threshold_uncertainty_score":0.005603373,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01312999990949369,"score_gpt":0.2642082005145738,"score_spread":0.2510782006050801,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}