{"id":"W2159863096","doi":"10.2106/00004623-200210000-00013","title":"COMPARISON OF TOTAL HIP ARTHROPLASTY PERFORMED WITH AND WITHOUT CEMENT","year":2002,"lang":"en","type":"article","venue":"Journal of Bone and Joint Surgery","topic":"Orthopaedic implants and arthroplasty","field":"Medicine","cited_by":117,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences","funders":"","keywords":"Medicine; Prosthesis; WOMAC; Osteoarthritis; Fixation (population genetics); Surgery; Harris Hip Score; Arthroplasty; Femoral head; Cement; Dentistry; Population","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.002006874,0.0007009542,0.001696647,0.000500966,0.000259052,0.0005125214,0.0004252025,0.001078631,0.002053721],"category_scores_gemma":[0.005579661,0.0004216464,0.001736628,0.0004559544,0.0009650526,0.0004918296,0.0003387641,0.0005763697,0.0002601098],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003665317,"about_ca_system_score_gemma":0.0006669279,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000286578,"about_ca_topic_score_gemma":0.000721829,"domain_scores_codex":[0.9971566,0.001300432,0.0004105192,0.0003447808,0.0005951509,0.0001924001],"domain_scores_gemma":[0.996378,0.00163879,0.001177221,0.0002572111,0.000220422,0.0003283458],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"observational","study_design_scores_codex":[0.8560756,0.01186588,0.04779268,0.00173,0.004099213,0.0002248281,0.0001620003,0.001065932,0.008711712,0.0001903294,0.0002916451,0.06779025],"study_design_scores_gemma":[0.2248521,0.6503462,0.1152038,0.0001812929,0.002826961,0.0006585966,0.0001293697,0.0007480909,0.003521996,0.0002178772,0.001253059,0.00006078436],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9972004,0.001794532,0.0002531952,0.00003838526,0.00006758986,0.0002538845,0.00006599701,0.000009000129,0.0003170347],"genre_scores_gemma":[0.9981045,0.0006626927,0.0004932046,0.00006606409,0.0001090738,0.000278468,0.0001560261,0.00000248987,0.0001275911],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002053721,"threshold_uncertainty_score":0.0106135,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04634151960546573,"score_gpt":0.2688120601129401,"score_spread":0.2224705405074744,"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."}}