{"id":"W4414540786","doi":"10.2196/76474","title":"Quality Assessment of Videos About Dengue Fever on Douyin: Cross-Sectional Study","year":2025,"lang":"en","type":"article","venue":"JMIR Infodemiology","topic":"Health Literacy and Information Accessibility","field":"Health Professions","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Upload; Quality (philosophy); Appeal; Dengue fever; Quality assessment; Health professionals; Entertainment; Health information","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":[0.003086376,0.0002130766,0.0004291571,0.002111407,0.0005720799,0.000782199,0.0003575374,0.0004411326,0.002288738],"category_scores_gemma":[0.01134504,0.0003304059,0.0004399123,0.001602888,0.000449697,0.001482559,0.0009778598,0.0005908866,0.0003126271],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0008912673,"about_ca_system_score_gemma":0.0006100426,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003976762,"about_ca_topic_score_gemma":0.005524212,"domain_scores_codex":[0.9984056,0.0004852778,0.0002577468,0.0002116701,0.0004239411,0.0002156626],"domain_scores_gemma":[0.9917769,0.002312565,0.003571735,0.000207998,0.001550072,0.0005806641],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001326189,0.0002579837,0.9888049,0.0002840677,0.00004352457,0.0001561589,0.003782476,0.00001969279,0.0002644849,0.00005790757,0.0003079708,0.005888085],"study_design_scores_gemma":[0.000008530295,0.000492961,0.9882798,0.0001473049,0.00003557827,0.0004368711,0.00929754,0.0001541374,0.0001140057,0.00002786771,0.0009917063,0.00001365985],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9981269,0.0003217236,0.0001738108,0.00007254916,0.000009052265,0.0001554247,0.0004766542,0.000002525859,0.0006612682],"genre_scores_gemma":[0.9980318,0.0004470914,0.0004744829,0.00009153956,0.00001450897,0.0001923648,0.0004512331,0.000003237229,0.000293742],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003976762,"threshold_uncertainty_score":0.01632249,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.172266046387778,"score_gpt":0.6292734294095876,"score_spread":0.4570073830218097,"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."}}