{"id":"W1993488038","doi":"10.2196/resprot.2372","title":"User Perceptions of a Dementia Risk Reduction Website and Its Promotion of Behavior Change","year":2013,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Dementia and Cognitive Impairment Research","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Dementia Collaborative Research Centres, Australia","keywords":"Dementia; Health promotion; Promotion (chess); Risk perception; Medicine; Perception; Gerontology; Behavior change; Psychology; Public health; Nursing; Disease; Social psychology","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":[0.001086184,0.0001085861,0.000215608,0.0004477405,0.0001317654,0.00003698211,0.0001028935,0.00009293582,0.002996978],"category_scores_gemma":[0.0001283427,0.00008982286,0.00006868797,0.0004689062,0.0002350848,0.0003977554,0.000160832,0.000391266,0.000120928],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004280828,"about_ca_system_score_gemma":0.00009502707,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000121603,"about_ca_topic_score_gemma":0.000005113901,"domain_scores_codex":[0.997611,0.0004110782,0.0003214806,0.0002881489,0.0009646048,0.0004036713],"domain_scores_gemma":[0.9979696,0.00003826603,0.0001111179,0.0002537142,0.001430451,0.0001968945],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002585419,0.002687124,0.5621751,0.00117918,0.00006610639,0.000004115,0.0005204713,2.112739e-8,0.3915056,0.00007572739,0.001130705,0.04039732],"study_design_scores_gemma":[0.001887604,0.004234133,0.9452881,0.001047168,0.00003169509,0.00001657151,0.0004894894,0.00005214699,0.04548603,0.00008039036,0.00131353,0.00007312671],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"protocol","genre_scores_codex":[0.619805,0.000009455099,0.00001018047,0.00019612,0.000002406723,0.379579,0.00001363502,0.00001445336,0.000369801],"genre_scores_gemma":[0.4729927,0.00001338275,0.0001211077,0.000002106649,0.00004570086,0.5259187,0.00001043306,0.00001090389,0.0008850357],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.383113,"threshold_uncertainty_score":0.9979144,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2060461257918266,"score_gpt":0.5280459942111893,"score_spread":0.3219998684193627,"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."}}