{"id":"W1978167440","doi":"10.3899/jrheum.131011","title":"Osteoarthritis Incidence and Trends in Administrative Health Records from British Columbia, Canada","year":2014,"lang":"en","type":"article","venue":"The Journal of Rheumatology","topic":"Osteoarthritis Treatment and Mechanisms","field":"Medicine","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University; Arthritis Research Centre of Canada; Centre for Advancing Health Outcomes; University of British Columbia","funders":"Canadian Arthritis Network; Canadian Institutes of Health Research; Arthritis Society","keywords":"Medicine; Poisson regression; Incidence (geometry); Demography; Epidemiology; Rate ratio; Relative risk; Hospital records; Confidence interval; Population; Surgery; Internal medicine; Environmental health","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.001507578,0.0004424833,0.0007073885,0.005600922,0.001646769,0.001562416,0.001595825,0.00041463,0.002599175],"category_scores_gemma":[0.007762996,0.000495767,0.0005625777,0.0154884,0.0003161833,0.0003760771,0.0007408836,0.0007413981,0.0007112822],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.02577167,"about_ca_system_score_gemma":0.037027,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9969707,"about_ca_topic_score_gemma":0.9976407,"domain_scores_codex":[0.9969312,0.0002331464,0.0004079877,0.0004021584,0.001617845,0.0004076622],"domain_scores_gemma":[0.9858615,0.0005528915,0.001782261,0.0002843498,0.01079202,0.0007269685],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00009313418,0.00003559708,0.9590073,0.0003545047,0.0002642044,0.0001078156,0.0003872598,0.0004586914,0.0001523344,0.000126764,0.02503278,0.01397974],"study_design_scores_gemma":[0.00001648054,0.000008868936,0.9943711,0.0001485782,0.00004657764,0.00006119234,0.0002623977,0.0004640324,0.00004401231,0.00001778943,0.00454309,0.00001581124],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6824199,0.01163572,0.001005089,0.002088245,0.0001413671,0.0003329064,0.2871993,0.0002218124,0.01495565],"genre_scores_gemma":[0.8851463,0.00568548,0.002155834,0.000742269,0.00004237676,0.0002915532,0.0994376,0.00005251354,0.006445996],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02577167,"threshold_uncertainty_score":0.1869875,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01173337811205602,"score_gpt":0.2548937068276599,"score_spread":0.2431603287156039,"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."}}