{"id":"W4416905418","doi":"10.1007/s00402-025-06145-8","title":"Predictors of immobility following surgery for periprosthetic hip fractures","year":2025,"lang":"en","type":"article","venue":"Archives of Orthopaedic and Trauma Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Periprosthetic; Orthopedic surgery; Internal fixation; Logistic regression; Retrospective cohort study; Complication; Cohort; Hip arthroplasty","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":[0.0003374821,0.0002123299,0.0002076018,0.0006936861,0.0003001624,0.0004669921,0.0003246945,0.0002580672,0.002285133],"category_scores_gemma":[0.0022852,0.0001848438,0.0002955156,0.0008254797,0.000225964,0.0002049684,0.000342674,0.0004239258,0.0001801802],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002077876,"about_ca_system_score_gemma":0.0003699824,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003015329,"about_ca_topic_score_gemma":0.005237669,"domain_scores_codex":[0.9997414,0.00004276156,0.0000513838,0.00004258279,0.0000624294,0.00005949749],"domain_scores_gemma":[0.9977084,0.0003146035,0.001499632,0.00005350028,0.0001486604,0.0002751122],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000197932,0.000007694045,0.9994373,0.000004316277,0.0000103085,0.00003732946,0.000006986833,0.00001582113,0.00003565296,0.000002128382,0.00002732199,0.0003953768],"study_design_scores_gemma":[0.000002449646,0.00004734214,0.9993099,0.00000591553,0.000009501642,0.0003831051,0.00007731831,0.00009036047,0.00002121498,0.00000866458,0.00004266654,0.000001610352],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9994086,0.0002375949,0.00003446259,0.00002640618,0.000004804352,0.000003615427,0.0001485659,0.000001360134,0.0001345877],"genre_scores_gemma":[0.9997109,0.00008410327,0.00002472853,0.000006888694,0.000007528683,0.000002426716,0.0001239554,4.638276e-7,0.00003896315],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003015329,"threshold_uncertainty_score":0.007644475,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.014583875365838,"score_gpt":0.2649357247335557,"score_spread":0.2503518493677177,"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."}}