{"id":"W2945643981","doi":"10.2196/13378","title":"A Web-Based Mobile App With a Smartwatch to Support Social Engagement in Persons With Memory Loss: Pilot Randomized Controlled Trial","year":2019,"lang":"en","type":"article","venue":"JMIR Aging","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":44,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Institute on Aging","keywords":"Smartwatch; Randomized controlled trial; Mobile apps; Web application; Computer science; Psychology; Internet privacy; World Wide Web; Physical medicine and rehabilitation; Medicine; Wearable computer; Embedded system","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":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002519564,0.000262666,0.001301818,0.0003942408,0.0001060873,0.0000665306,0.0001087651,0.00004214411,0.002288184],"category_scores_gemma":[0.0000641759,0.0001664115,0.0002112837,0.0003674233,0.0001089566,0.00008073793,0.00004811447,0.0003793865,0.0001248637],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001483134,"about_ca_system_score_gemma":0.0006825249,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00004759646,"about_ca_topic_score_gemma":0.00003442036,"domain_scores_codex":[0.9971548,0.0005285636,0.0004071699,0.0004458021,0.0008774443,0.000586161],"domain_scores_gemma":[0.9989616,0.0003887052,0.000113787,0.0002084236,0.0001454156,0.0001821285],"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":[0.9764299,0.001207884,0.01707857,0.0001427086,0.0003483293,0.0002367718,0.001791596,0.00001623028,0.001144439,0.000007169252,0.0006856828,0.0009106688],"study_design_scores_gemma":[0.9856352,0.007635432,0.002532492,0.0002374434,0.000266373,0.000008268286,0.001849424,0.0004546859,0.000354433,0.000002125629,0.0007978915,0.0002262163],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9572651,0.00001303536,0.000247175,0.001253275,0.00006905643,0.02549786,0.000004361962,0.0000859036,0.01556423],"genre_scores_gemma":[0.9783792,0.000001617309,0.0002049382,0.0009125814,0.0001649676,0.01381435,0.00002742312,0.00004078518,0.006454056],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02111419,"threshold_uncertainty_score":0.9986238,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01596019636489785,"score_gpt":0.3171183361643736,"score_spread":0.3011581397994757,"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."}}