{"id":"W3101961110","doi":"10.2196/22186","title":"Use and Effect of Web-Based Embodied Conversational Agents for Improving Eating Behavior and Decreasing Loneliness Among Community-Dwelling Older Adults: Protocol for a Randomized Controlled Trial","year":2020,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Digital Mental Health Interventions","field":"Psychology","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Wageningen University and Research; ZonMw","keywords":"Loneliness; Randomized controlled trial; eHealth; Cohort; Quality of life (healthcare); Behavior change; Psychological intervention; Intervention (counseling); Psychology; Gerontology; Medicine; Physical therapy; Clinical psychology; Health care; Social psychology; Psychiatry; Nursing","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.007233523,0.0002752315,0.001210611,0.000240329,0.0005388067,0.0002775998,0.0002468322,0.000179678,0.00006509036],"category_scores_gemma":[0.005495612,0.0002228031,0.0003596687,0.0001877383,0.0004893849,0.0003390408,0.0001409078,0.0005287317,0.000001654092],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00007385943,"about_ca_system_score_gemma":0.0001647361,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001652753,"about_ca_topic_score_gemma":0.0000196361,"domain_scores_codex":[0.993205,0.00398246,0.001320729,0.0004527054,0.0004683752,0.0005707535],"domain_scores_gemma":[0.9853271,0.01285609,0.0006240854,0.0002776113,0.0006035176,0.0003116084],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9799159,0.001344478,0.004036029,0.008606533,0.00009296454,0.000002795726,0.0007929525,0.00000124931,0.0001088636,0.0002115194,0.0001312118,0.004755514],"study_design_scores_gemma":[0.9668328,0.008881816,0.000731862,0.004802963,0.00004037092,0.000001307953,0.0002429391,0.01742564,0.0006730895,0.00007293834,0.0001144929,0.0001798104],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.2265766,0.000001047925,0.0007688994,0.00008588083,0.00001696884,0.7723643,0.00008965867,0.00004688358,0.00004975316],"genre_scores_gemma":[0.2454995,8.190704e-9,0.0008783346,0.00003576046,0.00007769706,0.75338,0.00003552894,0.00004563494,0.00004754091],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.0189843,"threshold_uncertainty_score":0.9085647,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2106596422517648,"score_gpt":0.547905717478047,"score_spread":0.3372460752262821,"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."}}