{"id":"W4408281512","doi":"10.1371/journal.pgph.0004176","title":"Puberty and Menstruation Knowledge, Information Sources and Needs among Secondary School Adolescent Girls and Boys in Kibaha, Tanzania","year":2025,"lang":"en","type":"article","venue":"PLOS Global Public Health","topic":"Menstrual Health and Disorders","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Grand Challenges Canada","keywords":"Menstruation; Menarche; Tanzania; Thematic analysis; Focus group; Medicine; Population; Adolescent health; Family medicine; Psychology; Qualitative research; Pediatrics; Developmental psychology; Environmental health; Nursing; Geography; Social science","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":[0.0007671344,0.0001703223,0.0003392303,0.0009351822,0.001189866,0.0007504255,0.0003231378,0.0003265432,0.002564621],"category_scores_gemma":[0.001949525,0.0003203743,0.0001974471,0.0007559007,0.0004840982,0.0005543708,0.000710275,0.0004392722,0.0001886184],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0007262377,"about_ca_system_score_gemma":0.00150378,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.02231705,"about_ca_topic_score_gemma":0.04601897,"domain_scores_codex":[0.9996297,0.0001069794,0.0000366859,0.00003047948,0.00006729088,0.0001288084],"domain_scores_gemma":[0.9990824,0.0002996977,0.0002845496,0.00001559693,0.00008006855,0.0002376771],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0000754781,0.0002178986,0.9100918,0.0003851808,0.00001750443,0.001530482,0.07120552,0.00002740524,0.0009735837,0.0001595412,0.0004558885,0.01485975],"study_design_scores_gemma":[0.00001568618,0.0003837496,0.8812225,0.0002861424,0.00002309555,0.0007818258,0.114585,0.00007851997,0.0001298156,0.00005199747,0.002430301,0.00001133691],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993348,0.0001701443,0.000007567226,0.0001290965,0.000001747064,0.0000151604,0.00005157362,8.348207e-7,0.0002890736],"genre_scores_gemma":[0.9991587,0.0003119217,0.00008242881,0.00008127704,0.000003144401,0.00003185937,0.00005540372,6.983843e-7,0.0002745341],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02231705,"threshold_uncertainty_score":0.04437429,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01793573439733036,"score_gpt":0.2940714587504108,"score_spread":0.2761357243530804,"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."}}