{"id":"W3050990409","doi":"10.2196/18583","title":"A Mobile Health Intervention for Adolescents Exposed to Secondhand Smoke: Pilot Feasibility and Efficacy Study","year":2020,"lang":"en","type":"article","venue":"JMIR Formative Research","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"University of California, San Francisco","keywords":"Cotinine; mHealth; Intervention (counseling); Medicine; Text message; Short Message Service; Secondhand smoke; Socioeconomic status; Brief intervention; Family medicine; Environmental health; Nicotine; Population; Psychological intervention; Psychiatry","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":[0.00364264,0.001190388,0.001257923,0.0008941857,0.001078545,0.0007313664,0.000950131,0.001590798,0.003924009],"category_scores_gemma":[0.003706231,0.0006482516,0.00134417,0.0003493273,0.0008124142,0.0008924808,0.001053047,0.001520626,0.0005234847],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006061485,"about_ca_system_score_gemma":0.003049696,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002862009,"about_ca_topic_score_gemma":0.003783845,"domain_scores_codex":[0.998406,0.0007807633,0.0001179952,0.0001460247,0.0002174194,0.0003318648],"domain_scores_gemma":[0.9980135,0.0007306748,0.0002178189,0.0001170068,0.0003116783,0.0006092503],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"nonrandomized_trial","study_design_gemma":"nonrandomized_trial","study_design_scores_codex":[0.06637385,0.7159264,0.03406201,0.002705174,0.0005836072,0.001045662,0.004561036,0.0007323406,0.01454398,0.0002920273,0.001296747,0.1578771],"study_design_scores_gemma":[0.06476674,0.8496288,0.07979196,0.0001678039,0.0003267225,0.0001631381,0.001398296,0.0008672048,0.001428968,0.0001151356,0.001313246,0.00003192291],"study_design_candidate":"nonrandomized_trial","study_design_consensus":"nonrandomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9795791,0.00009111725,0.0004561299,0.0001413203,0.0000473857,0.018825,0.0002371826,0.00003321385,0.0005895842],"genre_scores_gemma":[0.9441929,0.0005652267,0.008001893,0.0004195686,0.0001263203,0.04506451,0.0004200122,0.00001346796,0.001196187],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.003924009,"threshold_uncertainty_score":0.01926434,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2535461449234029,"score_gpt":0.5035774646981892,"score_spread":0.2500313197747863,"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."}}