{"id":"W4292828586","doi":"10.2196/39274","title":"Health Information Sourcing and Health Knowledge Quality: Repeated Cross-sectional Survey","year":2022,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Health Literacy and Information Accessibility","field":"Health Professions","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"James S. McDonnell Foundation; National Science Foundation","keywords":"Medicine; Health Information National Trends Survey; Information quality; Social media; Family medicine; Psychological intervention; Environmental health; Health care; Public health; Nursing; Health information; Information system","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"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":[0.01320351,0.0002565352,0.0006341672,0.001763441,0.0007003577,0.001860193,0.0008312818,0.001234667,0.002480056],"category_scores_gemma":[0.03589208,0.0006256477,0.001144763,0.003174401,0.0008594307,0.00194002,0.001626114,0.001325051,0.0007329321],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0009622226,"about_ca_system_score_gemma":0.0008972799,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01160171,"about_ca_topic_score_gemma":0.007102012,"domain_scores_codex":[0.9888666,0.004744855,0.002012037,0.001159079,0.002499366,0.0007180715],"domain_scores_gemma":[0.9493757,0.01892347,0.02068214,0.00355409,0.005812955,0.001651584],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00006954855,0.0001649111,0.996912,0.00008209449,0.0001490656,0.00001895186,0.0008061575,0.00003425813,0.00006038923,0.00001651068,0.0002103831,0.00147577],"study_design_scores_gemma":[0.00001483215,0.0002408217,0.9976622,0.00004622802,0.00004806518,0.00006858576,0.001218493,0.0002090141,0.0000697115,0.00003131951,0.0003803049,0.0000104919],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9949707,0.0003111037,0.0003308418,0.0002443225,0.000008241609,0.0002071718,0.00300733,0.0000131231,0.000907259],"genre_scores_gemma":[0.9974706,0.0001660168,0.0003883711,0.0001987445,0.00001392147,0.0001995848,0.001323534,0.00000589808,0.000233352],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01320351,"threshold_uncertainty_score":0.06982762,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3547804222584217,"score_gpt":0.6407876342842931,"score_spread":0.2860072120258714,"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."}}