{"id":"W4404231771","doi":"10.2196/58363","title":"A Novel Web App for Dietary Weight Management: Development, Implementation, and Usability Study","year":2024,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of Illinois at Urbana-Champaign; U.S. Department of Agriculture","keywords":"Usability; Computer science; World Wide Web; Human–computer interaction","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":[0.008809931,0.0008489928,0.0007102729,0.001358523,0.0007656989,0.001304747,0.00108049,0.001079563,0.002173211],"category_scores_gemma":[0.01557067,0.0005999652,0.0007694719,0.0004889207,0.000635563,0.001677056,0.001353728,0.0009260675,0.0006401333],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004716286,"about_ca_system_score_gemma":0.001743401,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001042222,"about_ca_topic_score_gemma":0.002035878,"domain_scores_codex":[0.9968367,0.001249124,0.0003925252,0.000388459,0.000873161,0.0002600735],"domain_scores_gemma":[0.9912899,0.005157972,0.0003349245,0.0005286387,0.002227679,0.0004609848],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.003820046,0.05488069,0.06034163,0.007833719,0.0004015271,0.00492983,0.03767651,0.001539053,0.04883325,0.001070095,0.01051417,0.7681594],"study_design_scores_gemma":[0.0067289,0.2350293,0.4559337,0.004999919,0.002574443,0.01614244,0.03421047,0.02894737,0.08683503,0.001989305,0.1256999,0.0009092859],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9594761,0.000544318,0.01942677,0.0003429569,0.0001254223,0.01589739,0.0004464205,0.0007684116,0.002972275],"genre_scores_gemma":[0.7655344,0.001750127,0.2021933,0.0008744064,0.0001312459,0.02201721,0.001049884,0.0003972356,0.006052284],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008809931,"threshold_uncertainty_score":0.04659188,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1641153850631892,"score_gpt":0.5752293260047247,"score_spread":0.4111139409415354,"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."}}