{"id":"W2059913296","doi":"10.2196/jmir.4061","title":"Picture Me Smokefree: A Qualitative Study Using Social Media and Digital Photography to Engage Young Adults in Tobacco Reduction and Cessation","year":2015,"lang":"en","type":"article","venue":"Journal of Medical Internet Research","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":83,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia, Okanagan Campus; University of British Columbia","funders":"Canadian Cancer Society Research Institute","keywords":"Psychological intervention; Focus group; Smoking cessation; Social media; Qualitative research; Young adult; Population; Psychology; Descriptive statistics; Intervention (counseling); Data collection; Digital health; Medicine; Gerontology; Environmental health; Nursing; Health care; Computer science","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.009957715,0.0005772518,0.0009062841,0.001388659,0.007983801,0.002451837,0.00138048,0.001288416,0.003311853],"category_scores_gemma":[0.01041487,0.0006027285,0.0004528523,0.001014818,0.005215826,0.002968813,0.003759366,0.001975114,0.0003454736],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00434397,"about_ca_system_score_gemma":0.006939344,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.014909,"about_ca_topic_score_gemma":0.04362237,"domain_scores_codex":[0.9952351,0.00329198,0.0001580996,0.0003009376,0.0003529126,0.0006608947],"domain_scores_gemma":[0.9900367,0.006775826,0.0006396583,0.0002007323,0.000901927,0.001445119],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00003344744,0.0000877787,0.002522067,0.0001943697,0.000003478439,0.0006360151,0.99117,0.0000114614,0.0006870565,0.0003644421,0.000447148,0.003842752],"study_design_scores_gemma":[0.000008195296,0.00008509988,0.001901488,0.0002029949,0.000005376934,0.0001626942,0.9907336,0.00003645747,0.000202174,0.000136633,0.00651698,0.000008265009],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9895085,0.0007465573,0.001963143,0.001878532,0.0001040935,0.0008734142,0.0003320384,0.00001988172,0.004573891],"genre_scores_gemma":[0.9868133,0.001335796,0.002647044,0.001660382,0.0000398052,0.001575936,0.00016419,0.00003657283,0.005727075],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.014909,"threshold_uncertainty_score":0.05266207,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1649631983903815,"score_gpt":0.4788379203739828,"score_spread":0.3138747219836012,"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."}}