{"id":"W2104687935","doi":"10.1017/s0021932013000400","title":"CONDOM USE AT SEXUAL DEBUT AMONG CHINESE YOUTH","year":2013,"lang":"en","type":"article","venue":"Journal of Biosocial Science","topic":"Adolescent Sexual and Reproductive Health","field":"Health Professions","cited_by":11,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"China Scholarship Council; National Bureau of Statistics of China","keywords":"Condom; Demography; Context (archaeology); Psychological intervention; Educational attainment; Reproductive health; China; Psychology; Developing country; Family planning; Population; Medicine; Geography; Sociology; Political science; Research methodology; Family medicine; Human immunodeficiency virus (HIV); Psychiatry; Economic growth","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"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":[0.000579027,0.0002230775,0.0002207496,0.0009147314,0.0005068033,0.0004272274,0.0002514854,0.0002517432,0.001197207],"category_scores_gemma":[0.00119258,0.0001858446,0.0003532432,0.0009449386,0.0002398906,0.0003333414,0.0003124353,0.0003006209,0.0001005594],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006998445,"about_ca_system_score_gemma":0.0007566444,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.05485759,"about_ca_topic_score_gemma":0.07685214,"domain_scores_codex":[0.9997608,0.00003994989,0.00003163378,0.00003568321,0.00005681393,0.0000751663],"domain_scores_gemma":[0.9994153,0.00006314501,0.0002359918,0.0000363164,0.0000989312,0.0001504009],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00001607039,0.00002456942,0.9970233,0.00001147223,0.00001122009,0.00004114749,0.0005738399,0.000009355965,0.0001061055,0.00001983499,0.00005643677,0.002106693],"study_design_scores_gemma":[0.000001388423,0.00002957451,0.9992095,0.000006844336,0.0000106199,0.00004321205,0.0005006225,0.00006383465,0.00004217411,0.000009725647,0.00008071288,0.000001703409],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993917,0.0001463875,0.000009278226,0.00003161908,0.000002427145,0.000004497894,0.0001204588,0.000001228762,0.0002924308],"genre_scores_gemma":[0.9996675,0.0001062445,0.00001472921,0.00001650234,0.000001848968,0.000003447811,0.00008580448,3.81941e-7,0.0001033834],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05485759,"threshold_uncertainty_score":0.1090766,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1128627715601521,"score_gpt":0.4344332685785604,"score_spread":0.3215704970184083,"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."}}