{"id":"W4280527845","doi":"10.5435/jaaos-d-21-01178","title":"Comparing Outcomes in Cemented and Press-Fit Hemiarthroplasty","year":2022,"lang":"en","type":"article","venue":"Journal of the American Academy of Orthopaedic Surgeons","topic":"Hip and Femur Fractures","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"Object Research Systems (Canada)","funders":"","keywords":"Medicine; Surgery; Arthroplasty; Hazard ratio; Cohort; American society of anesthesiologists; Femoral neck; Retrospective cohort study; Proportional hazards model; Geriatric trauma; Implant; Internal medicine; Osteoporosis; Emergency medicine; Poison control; Injury prevention; Injury Severity Score; Confidence interval","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":[0.001152904,0.0002408033,0.0004350168,0.0007657004,0.0002011739,0.0005108251,0.0002850903,0.0003217379,0.001207974],"category_scores_gemma":[0.004592333,0.0001256757,0.0006856615,0.0005593243,0.0004136178,0.0004999216,0.0006313424,0.0002768169,0.0001198749],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003924518,"about_ca_system_score_gemma":0.0003195221,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005964044,"about_ca_topic_score_gemma":0.001450061,"domain_scores_codex":[0.999119,0.0001957043,0.0001700836,0.0001410181,0.0002424301,0.0001318231],"domain_scores_gemma":[0.9965749,0.0007188787,0.001948739,0.0001482238,0.0002361468,0.000373221],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001431997,0.00005701006,0.9880904,0.0000786285,0.0002970872,0.000167424,0.0001203999,0.0001001272,0.0003241857,0.00004051542,0.00009358896,0.009198536],"study_design_scores_gemma":[0.00005860064,0.001286584,0.9965026,0.00004743963,0.0001237868,0.001099052,0.00028773,0.0001841525,0.0001882342,0.0000851953,0.0001302214,0.000006415054],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9989697,0.0005528217,0.00009076137,0.00002759463,0.00000800678,0.000009732747,0.000127919,0.000001520366,0.0002120827],"genre_scores_gemma":[0.9995707,0.0001313498,0.000058492,0.00001483872,0.00001267561,0.000007223579,0.0001792036,8.338981e-7,0.00002483855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001207974,"threshold_uncertainty_score":0.006097198,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03659912468636746,"score_gpt":0.3145058123520366,"score_spread":0.2779066876656691,"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."}}