{"id":"W2154179834","doi":"10.1093/her/cym050","title":"The quality of nutritional information available on popular websites: a content analysis","year":2007,"lang":"en","type":"article","venue":"Health Education Research","topic":"Health Literacy and Information Accessibility","field":"Health Professions","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria; University of British Columbia","funders":"","keywords":"Promotion (chess); Health promotion; Quality (philosophy); The Internet; Government (linguistics); Order (exchange); Environmental health; Medicine; Business; Psychology; Public health; World Wide Web; Political science; Nursing; Computer science","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"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":[0.01247952,0.0001989064,0.0007299387,0.01302533,0.001589463,0.002812557,0.0006347462,0.0003722959,0.001333317],"category_scores_gemma":[0.05198197,0.0002606179,0.0006870719,0.01414481,0.001716769,0.001397332,0.001637881,0.0005002758,0.0001009398],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005920581,"about_ca_system_score_gemma":0.006977418,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.09215685,"about_ca_topic_score_gemma":0.1093322,"domain_scores_codex":[0.9890721,0.003083104,0.001412707,0.0004418814,0.005424238,0.0005658949],"domain_scores_gemma":[0.9032807,0.06054867,0.00938375,0.001527565,0.0239714,0.001287898],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005114251,0.0001948306,0.8468664,0.002028842,0.00036195,0.0002857705,0.07291096,0.0001845534,0.002130943,0.0005246376,0.001129367,0.07287034],"study_design_scores_gemma":[0.00002066151,0.0001496038,0.9573798,0.0003898734,0.0002372456,0.0001384668,0.03585508,0.0007990922,0.0008862061,0.0001569036,0.003942266,0.00004476642],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9944238,0.0003557244,0.0005069662,0.0001728498,0.0000065239,0.0003239995,0.001151129,0.00001776925,0.003041303],"genre_scores_gemma":[0.9958162,0.000428045,0.001743743,0.00006305914,0.00001662713,0.000360504,0.001125437,0.00001637422,0.0004299355],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.09215685,"threshold_uncertainty_score":0.1832409,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4529676156702862,"score_gpt":0.6387149296704779,"score_spread":0.1857473140001918,"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."}}