{"id":"W4410983839","doi":"10.2196/64630","title":"Quality Assessment of Web-Based Information Related to Diet During Pregnancy in Pregnant Women: Cross-Sectional Descriptive Study","year":2025,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Health Literacy and Information Accessibility","field":"Health Professions","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cross-sectional study; Pregnancy; Quality (philosophy); Descriptive statistics; Descriptive research; Obstetrics; Medicine; Environmental health; Statistics; Biology; Mathematics; Physics","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":[0.004435034,0.0001689626,0.0007546185,0.002645771,0.0005449753,0.0009042645,0.0004204928,0.0005477322,0.001238411],"category_scores_gemma":[0.01373419,0.00049768,0.0008445627,0.003737264,0.0005101281,0.001193279,0.0007797612,0.0005791744,0.000223489],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006996958,"about_ca_system_score_gemma":0.0006428365,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.003745406,"about_ca_topic_score_gemma":0.004329544,"domain_scores_codex":[0.9971899,0.0006817851,0.0008950843,0.0002812436,0.0007775904,0.0001743725],"domain_scores_gemma":[0.9878339,0.004472321,0.005329598,0.0004027043,0.001543974,0.0004175368],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008948495,0.0001194488,0.9954364,0.0002359878,0.00007141809,0.00008398129,0.00120227,0.00001615964,0.0001199714,0.00002023462,0.00008571905,0.00251891],"study_design_scores_gemma":[0.0000138892,0.000481055,0.9938918,0.0001349735,0.00008599127,0.0005209726,0.004052886,0.0001365259,0.0001043729,0.00002853063,0.0005357547,0.00001322251],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997324,0.000768956,0.0001866917,0.0000795192,0.000004855155,0.000212979,0.0007808955,0.000004211767,0.000637995],"genre_scores_gemma":[0.9978545,0.0006044148,0.0005093327,0.0001051693,0.000009478507,0.000260306,0.0005010345,0.000003360482,0.0001522844],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004435034,"threshold_uncertainty_score":0.02345496,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1354768706332457,"score_gpt":0.580317324882333,"score_spread":0.4448404542490873,"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."}}