{"id":"W3211995604","doi":"10.2196/31944","title":"Seeking Mental Health Support Among College Students in Video-Based Social Media: Content and Statistical Analysis of YouTube Videos","year":2021,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Media Influence and Health","field":"Arts and Humanities","cited_by":32,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Mental health; Social media; Psychology; Perspective (graphical); Content analysis; Test (biology); Applied psychology; Medical education; Multimedia; Computer science; Medicine; World Wide Web; Sociology; Psychiatry","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":[0.002002377,0.0002474213,0.0003440852,0.007149024,0.0006761792,0.001292637,0.0003765063,0.0003777886,0.001472337],"category_scores_gemma":[0.0129171,0.0001447937,0.0006846057,0.006230506,0.0005462021,0.001064476,0.001205548,0.0003993452,0.0002091464],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001572182,"about_ca_system_score_gemma":0.0008357052,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02136935,"about_ca_topic_score_gemma":0.02870803,"domain_scores_codex":[0.9987677,0.0004300181,0.0002028815,0.0001584778,0.0002519107,0.0001889293],"domain_scores_gemma":[0.992254,0.004023965,0.001810775,0.0001913648,0.001426899,0.0002931608],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003249599,0.0002254498,0.9476881,0.0004319829,0.0001002377,0.0002725935,0.01436939,0.000198835,0.001100119,0.0002697046,0.001282897,0.03373563],"study_design_scores_gemma":[0.000006152629,0.0001019122,0.9762293,0.0001310761,0.00004880724,0.0001210537,0.02012783,0.001715157,0.0003093182,0.0001051319,0.001088246,0.00001614283],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956321,0.0001968473,0.0004526498,0.00009588632,0.0000089688,0.0003846086,0.002487909,0.000008486227,0.0007325559],"genre_scores_gemma":[0.9923808,0.0002985536,0.00191541,0.00004621305,0.00002547133,0.0009855673,0.00381429,0.00001231882,0.0005215113],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02136935,"threshold_uncertainty_score":0.04248989,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1656561828136882,"score_gpt":0.4461342031920103,"score_spread":0.2804780203783221,"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."}}