{"id":"W2009120483","doi":"10.2196/resprot.2205","title":"Development of Smartphone Applications for Nutrition and Physical Activity Behavior Change","year":2012,"lang":"en","type":"article","venue":"JMIR Research Protocols","topic":"Mobile Health and mHealth Applications","field":"Health Professions","cited_by":161,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Behavior change; Population; Popularity; Computer science; Psychological intervention; The Internet; Internet privacy; Applied psychology; World Wide Web; Psychology; Medicine; Environmental health; Social psychology; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.002131571,0.0006452952,0.000235568,0.00085273,0.000302685,0.0006306394,0.0006695313,0.0004031857,0.004914483],"category_scores_gemma":[0.006469847,0.0002633666,0.0005276891,0.0002894971,0.0001884688,0.0008224538,0.0007943193,0.0004578487,0.001816272],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002382069,"about_ca_system_score_gemma":0.0008034187,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007355917,"about_ca_topic_score_gemma":0.001080667,"domain_scores_codex":[0.9991506,0.0002862233,0.0001038346,0.00008179737,0.0003138037,0.0000635758],"domain_scores_gemma":[0.9971998,0.001158022,0.000179423,0.0002067391,0.001082696,0.0001734216],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0003083878,0.0006446624,0.01701196,0.001515075,0.00007838563,0.0008163956,0.002869032,0.00096925,0.03919711,0.001898977,0.01992881,0.914762],"study_design_scores_gemma":[0.00101543,0.009395123,0.1574859,0.003695094,0.0008018959,0.004284837,0.004631183,0.03936381,0.1339844,0.006530261,0.6385026,0.0003094687],"study_design_candidate":"not_applicable","study_design_consensus":null,"genre_codex":"methods","genre_gemma":"protocol","genre_scores_codex":[0.4474225,0.003213461,0.4536581,0.002473046,0.0007068641,0.01942058,0.00305881,0.01975615,0.05029043],"genre_scores_gemma":[0.2662861,0.002028235,0.7102059,0.0005371623,0.00009873366,0.005530228,0.001989827,0.0004350475,0.01288878],"genre_candidate":"protocol","genre_consensus":null,"teacher_disagreement_score":0.004914483,"threshold_uncertainty_score":0.01644063,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6086632503249683,"score_gpt":0.6880834409295328,"score_spread":0.07942019060456451,"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."}}