{"id":"W4407733939","doi":"10.2196/59483","title":"Evaluation of Douyin Short Videos on Mammography in China: Quality and Reliability Analysis","year":2025,"lang":"en","type":"article","venue":"JMIR Cancer","topic":"Health Literacy and Information Accessibility","field":"Health Professions","cited_by":8,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mammography; Checklist; Medicine; Breast cancer; Reliability (semiconductor); Medical physics; Quality (philosophy); Video quality; Cancer; Psychology; Internal medicine","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":[0.01286093,0.0005022027,0.0006345934,0.006902296,0.0004951755,0.0007481931,0.000506016,0.000364815,0.001256826],"category_scores_gemma":[0.05268025,0.0002105532,0.0007475042,0.003636032,0.0004474651,0.001140733,0.001131346,0.0002822337,0.0001652907],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001555931,"about_ca_system_score_gemma":0.001640474,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01001939,"about_ca_topic_score_gemma":0.01106684,"domain_scores_codex":[0.9945934,0.001757677,0.001261641,0.0004060654,0.001753779,0.0002273327],"domain_scores_gemma":[0.9598688,0.0159643,0.007227629,0.001216207,0.01465294,0.001070097],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0009820178,0.0002315277,0.8325616,0.003890707,0.000350488,0.0004327825,0.006973438,0.000542998,0.002446727,0.0002574109,0.002473628,0.1488567],"study_design_scores_gemma":[0.00007706474,0.0005157071,0.9851958,0.0005554138,0.0003193858,0.0002569783,0.00312199,0.003595455,0.001871739,0.0001353852,0.004305041,0.00005003185],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895571,0.001404366,0.002158113,0.0001870935,0.00005130474,0.001343762,0.003139419,0.00005957598,0.002099277],"genre_scores_gemma":[0.987916,0.001251103,0.005016979,0.00009468872,0.0000533843,0.001244781,0.003800479,0.00001753303,0.0006051325],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01286093,"threshold_uncertainty_score":0.06801587,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09441079925347359,"score_gpt":0.5699366696942606,"score_spread":0.475525870440787,"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."}}