{"id":"W3203042816","doi":"10.1097/bot.0000000000002277","title":"Outcomes After Operative Fixation of Vancouver B2 and B3 Type Periprosthetic Fractures","year":2021,"lang":"en","type":"article","venue":"Journal of Orthopaedic Trauma","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":22,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Medicine; Periprosthetic; Surgery; Perioperative; Internal fixation; Cohort; Arthroplasty; Trauma center; Geriatric trauma; Retrospective cohort study; Fixation (population genetics); Orthopedic surgery; Population; Injury Severity Score; Internal medicine; Poison control; Injury prevention","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004182002,0.0002380866,0.0003381785,0.0008020797,0.0004703162,0.0004962566,0.0002632348,0.0003284565,0.001344743],"category_scores_gemma":[0.002740634,0.0001478148,0.0004279234,0.0007986485,0.0002875857,0.0002648083,0.0004022409,0.0003560112,0.0001078636],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004155039,"about_ca_system_score_gemma":0.0004866572,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003829934,"about_ca_topic_score_gemma":0.006171492,"domain_scores_codex":[0.9994785,0.00005605239,0.0000772474,0.00007881004,0.0001655144,0.0001439858],"domain_scores_gemma":[0.9973041,0.0002242886,0.001830215,0.00006846745,0.0002058331,0.0003672343],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001043161,0.00002503557,0.9965119,0.00001459922,0.00003567062,0.0004843453,0.00004493022,0.00003827435,0.0001221189,0.000008404761,0.00006494526,0.002545535],"study_design_scores_gemma":[0.00001193876,0.0002032315,0.9958324,0.00002054777,0.00002359046,0.003427665,0.0002019515,0.00009744824,0.000069513,0.0000255794,0.00008144536,0.000004769621],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.999402,0.0002259747,0.00005031408,0.0000165011,0.000003395943,0.000006318685,0.0001024678,0.000001517286,0.0001915013],"genre_scores_gemma":[0.9995956,0.0001064723,0.00003279337,0.00001317471,0.000006072455,0.000004407945,0.0001934908,5.795291e-7,0.0000473802],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003829934,"threshold_uncertainty_score":0.007615268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.0121566724709109,"score_gpt":0.2901152158455304,"score_spread":0.2779585433746195,"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."}}