{"id":"W2086416910","doi":"10.1186/1471-2458-11-315","title":"The rise in narghile (shisha, hookah) waterpipe tobacco smoking: A qualitative study of perceptions of smokers and non smokers","year":2011,"lang":"en","type":"article","venue":"BMC Public Health","topic":"Smoking Behavior and Cessation","field":"Medicine","cited_by":156,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"International Development Research Centre","keywords":"Medicine; Biostatistics; Public health; Qualitative research; Environmental health; Epidemiology; Perception; Internal medicine; Nursing","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"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":[0.008363183,0.0005143851,0.000816456,0.001104808,0.006158748,0.002919056,0.001241521,0.001441728,0.003036882],"category_scores_gemma":[0.008229245,0.000621074,0.0005039095,0.001044375,0.005986879,0.002822819,0.003765689,0.002191093,0.0002688476],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003891169,"about_ca_system_score_gemma":0.003133212,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01239917,"about_ca_topic_score_gemma":0.01799328,"domain_scores_codex":[0.9954754,0.003087961,0.0001118577,0.0002462213,0.0003294526,0.000749104],"domain_scores_gemma":[0.9935884,0.00457266,0.0004302196,0.00009205715,0.0005025241,0.0008140926],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"qualitative","study_design_gemma":"qualitative","study_design_scores_codex":[0.00002417764,0.00003231401,0.002091125,0.00006727743,0.000002711653,0.000353871,0.9947335,0.00001129724,0.0007912457,0.0002350433,0.0001142474,0.001543278],"study_design_scores_gemma":[0.00000222596,0.00004671373,0.001501527,0.00005339477,0.000002245713,0.00008263377,0.9965513,0.0000368628,0.0001304541,0.00007260283,0.001514433,0.000005581895],"study_design_candidate":"qualitative","study_design_consensus":"qualitative","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9960109,0.0003288627,0.0006499443,0.0009759905,0.00002951264,0.0001162045,0.00007989345,0.000006745438,0.001801921],"genre_scores_gemma":[0.9962599,0.0005022575,0.0004347303,0.0006084694,0.00001498297,0.0001777903,0.00004819242,0.00001249491,0.001941153],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01239917,"threshold_uncertainty_score":0.04422927,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1154711041247423,"score_gpt":0.3882317503524598,"score_spread":0.2727606462277176,"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."}}