{"id":"W4408220110","doi":"10.2106/jbjs.24.01497","title":"Heat and Illumination on the Important Topic of Postoperative Periprosthetic Femoral Fractures","year":2025,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Dalhousie University","funders":"","keywords":"Medicine; Periprosthetic; Internal fixation; Confounding; Surgery; Osteoarthritis; Prosthesis; Incidence (geometry); Arthroplasty; Internal medicine","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":[0.01229321,0.001273092,0.002254187,0.003156523,0.00183529,0.005370894,0.005038984,0.0236029,0.01337383],"category_scores_gemma":[0.1001957,0.0009756381,0.002292106,0.003029531,0.005780868,0.00685429,0.00227477,0.02422146,0.005063946],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003841467,"about_ca_system_score_gemma":0.005993426,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.009308539,"about_ca_topic_score_gemma":0.0101366,"domain_scores_codex":[0.9882891,0.004542365,0.001673746,0.00133348,0.003535007,0.0006262527],"domain_scores_gemma":[0.8417789,0.1037281,0.006557925,0.004013951,0.03622286,0.007698184],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00006316407,0.00001339431,0.0002132035,0.0009778771,0.00003290594,0.0001178379,0.00009395241,0.00003450483,0.00003611564,0.0006184633,0.9886769,0.009121703],"study_design_scores_gemma":[0.0001120407,0.00006813872,0.002178535,0.006111843,0.0001094934,0.0008025538,0.0007193597,0.0001293102,0.0001436314,0.003012618,0.9865404,0.0000720555],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.0002665622,0.03838522,0.000157112,0.5987297,0.3607425,0.00001886852,0.0002402752,0.00007650328,0.0013833],"genre_scores_gemma":[0.002794482,0.02094368,0.0001645186,0.3784882,0.5950516,0.00003951427,0.00007155233,0.00006426327,0.002382105],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.0236029,"threshold_uncertainty_score":0.06501347,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01552002825659612,"score_gpt":0.2584776192842749,"score_spread":0.2429575910276787,"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."}}