{"id":"W4285011872","doi":"10.1002/jbmr.4649","title":"Machine Learning–Derived Acetabular Dysplasia and Cam Morphology Are Features of Severe Hip Osteoarthritis: Findings From UK Biobank","year":2020,"lang":"en","type":"article","venue":"Journal of Bone and Mineral Research","topic":"Hip disorders and treatments","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Medical Research Council Canada; National Institute for Health Research Southampton Biomedical Research Centre; North Bristol NHS Trust; University of Southampton; Medical Research Council; Royal Society; National Institute for Health and Care Research; University Hospital Southampton NHS Foundation Trust; Wellcome Trust","keywords":"Medicine; RHOA; Osteoarthritis; Logistic regression; Radiography; Confounding; Acetabulum; Stepwise regression; Femoroacetabular impingement; Orthodontics; Dentistry; Internal medicine; Surgery; Pathology; Biology","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.001222901,0.000251589,0.0002516669,0.001430672,0.0002196941,0.0005909698,0.0002902007,0.0003915553,0.001050209],"category_scores_gemma":[0.008451191,0.0002719808,0.0002860394,0.001723648,0.0003797841,0.0003578463,0.0009558935,0.000232028,0.0002780482],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002852053,"about_ca_system_score_gemma":0.0002069303,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.007082395,"about_ca_topic_score_gemma":0.009550771,"domain_scores_codex":[0.9990395,0.000367847,0.0001958916,0.0001358417,0.000198645,0.0000623046],"domain_scores_gemma":[0.9943115,0.0008896121,0.003631534,0.0005381019,0.0004726569,0.0001565631],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006104999,0.000005559393,0.9973008,0.00001362215,0.0000225099,0.00005964066,0.00009055395,0.00006239686,0.0002561672,0.00001643881,0.00007443636,0.002036782],"study_design_scores_gemma":[0.000001576947,0.00002253125,0.9991678,0.000007142762,0.000008327273,0.0002913349,0.0000737979,0.0002424267,0.00005781432,0.0000191993,0.0001055587,0.000002439309],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988324,0.0002256775,0.0002276203,0.00002952385,0.000001893671,0.000007184127,0.0004230691,0.000003388419,0.0002492255],"genre_scores_gemma":[0.9990451,0.000105059,0.0002540104,0.00001756896,0.000004551315,0.000006706409,0.0004713145,0.00000195908,0.0000938122],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.007082395,"threshold_uncertainty_score":0.01408237,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03350984882987759,"score_gpt":0.3120535934916041,"score_spread":0.2785437446617265,"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."}}