{"id":"W4391997548","doi":"10.2196/54912","title":"Behavioral Activation Mobile App to Motivate Smokers to Quit: Feasibility and Pilot Randomized Controlled Trial","year":2024,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Cancer Research UK","keywords":"Behavioral activation; Randomized controlled trial; Mood; Pilot trial; Smoking cessation; Mobile apps; Depression (economics); Psychology; Reinforcement; Clinical psychology; Depressive symptoms; Psychotherapist; Psychiatry; Medicine; Social psychology; Internal medicine; World Wide Web; Computer science; Anxiety; Cognition","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":[0.005812261,0.001979699,0.003411991,0.0008889718,0.001295412,0.001514376,0.001362137,0.003258557,0.01061051],"category_scores_gemma":[0.006121908,0.001258328,0.00258889,0.0007220815,0.001901392,0.001823784,0.001155005,0.003079814,0.001495575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001073265,"about_ca_system_score_gemma":0.003651775,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002513273,"about_ca_topic_score_gemma":0.004269994,"domain_scores_codex":[0.9972301,0.001503702,0.0002357699,0.000322648,0.0003194528,0.0003883117],"domain_scores_gemma":[0.9975623,0.000956817,0.0004140805,0.0001810872,0.0003461185,0.0005395995],"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":[0.8593395,0.1008605,0.00163089,0.003002534,0.001374308,0.0001344737,0.0003938832,0.0002276583,0.002643906,0.0001940722,0.00140451,0.02879371],"study_design_scores_gemma":[0.829632,0.1651814,0.00311236,0.0001640259,0.0005636998,0.00002339,0.0001077753,0.0002499565,0.0002194036,0.0001144155,0.0006140529,0.00001756678],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8060161,0.002111227,0.002043538,0.001206628,0.001072982,0.1827959,0.001573726,0.0003087143,0.002871227],"genre_scores_gemma":[0.7167704,0.002288586,0.01023606,0.001444089,0.0007136146,0.2637861,0.0008067772,0.00003928206,0.003915094],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01061051,"threshold_uncertainty_score":0.03549564,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.122049949366803,"score_gpt":0.4716323078136282,"score_spread":0.3495823584468252,"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."}}