{"id":"W4408773348","doi":"10.1177/21925682251331945","title":"Validation of the AOSpine-DGOU Osteoporotic Fracture Classification – Effect of Surgical Experience, Surgical Specialty, Work-Setting and Trauma Center Level on Reliability and Reproducibility","year":2025,"lang":"en","type":"article","venue":"Global Spine Journal","topic":"Spinal Fractures and Fixation Techniques","field":"Medicine","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Vancouver General Hospital; University of British Columbia","funders":"","keywords":"Medicine; Cohen's kappa; Trauma center; Inter-rater reliability; Kappa; Specialty; Reliability (semiconductor); Physical therapy; Reproducibility; Surgery; Family medicine; Retrospective cohort study; Psychology","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":[0.06858769,0.0005831114,0.0006220742,0.001647485,0.0007041059,0.001179402,0.0008950747,0.0007464699,0.001578257],"category_scores_gemma":[0.07869669,0.0004499714,0.001724,0.001193345,0.001369678,0.001149746,0.002016653,0.0005504857,0.0005247936],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007081889,"about_ca_system_score_gemma":0.0009604444,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001460062,"about_ca_topic_score_gemma":0.002780369,"domain_scores_codex":[0.9429432,0.0337602,0.007126319,0.003998893,0.01083864,0.001332741],"domain_scores_gemma":[0.87316,0.06841949,0.02182717,0.01209793,0.02303241,0.001462922],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00100377,0.0002672879,0.9694671,0.0002662641,0.0003810247,0.00003893934,0.002350292,0.0004342109,0.00132118,0.0001574319,0.0003819211,0.02393049],"study_design_scores_gemma":[0.00007445324,0.001410305,0.9912584,0.0001397576,0.0001401443,0.0001684774,0.001091148,0.00202394,0.001639791,0.0002184574,0.001805532,0.00002962845],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9850085,0.0005639839,0.009513926,0.0001093563,0.0001285588,0.0008645782,0.000392745,0.00004605884,0.003372272],"genre_scores_gemma":[0.9926801,0.0001135318,0.005248981,0.00007007968,0.00003827925,0.000836106,0.0004839698,0.00002594348,0.000503125],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.06858769,"threshold_uncertainty_score":0.3627307,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01719539495234904,"score_gpt":0.3334567501641982,"score_spread":0.3162613552118492,"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."}}