{"id":"W4398161946","doi":"10.9745/ghsp-d-24-00153","title":"The Challenge Initiative: Lessons on Rapid Scale-Up of Family Planning and Adolescent and Youth Sexual and Reproductive Health Services","year":2024,"lang":"en","type":"letter","venue":"Global Health Science and Practice","topic":"Adolescent Sexual and Reproductive Health","field":"Health Professions","cited_by":9,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"Comic Relief; Bayer; Bill and Melinda Gates Foundation","keywords":"Reproductive health; Family planning; Scale (ratio); Medicine; Sexual behavior; Family medicine; Population; Psychology; Environmental health; Research methodology; Clinical psychology; Geography","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":[0.03180394,0.001269234,0.0008107236,0.0006450975,0.008634911,0.008516165,0.005238797,0.05789568,0.02420995],"category_scores_gemma":[0.06840315,0.001166466,0.002217004,0.0005977876,0.004554939,0.01731477,0.01780687,0.03609253,0.008031827],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005106251,"about_ca_system_score_gemma":0.05271032,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01748217,"about_ca_topic_score_gemma":0.03632352,"domain_scores_codex":[0.9797485,0.00885324,0.001384035,0.001151445,0.005161691,0.003701068],"domain_scores_gemma":[0.9341435,0.02871578,0.002165593,0.002656155,0.006168567,0.02615032],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"not_applicable","study_design_scores_codex":[0.0001238538,0.0004967792,0.001092557,0.0002392101,0.0000175892,0.00139933,0.001541568,0.0001316233,0.0005713608,0.007542374,0.9487203,0.03812339],"study_design_scores_gemma":[0.0003993195,0.0004691537,0.003134449,0.0004422792,0.00001996218,0.0006303124,0.00346108,0.0004595637,0.0004992455,0.01041914,0.9799513,0.0001141609],"study_design_candidate":"not_applicable","study_design_consensus":"not_applicable","genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.00120838,0.0005782745,0.0004828021,0.9825087,0.008168907,0.0001730039,0.00009219362,0.00007438867,0.006713446],"genre_scores_gemma":[0.01461376,0.0009094589,0.005295254,0.9508122,0.007705692,0.001070378,0.0002191514,0.0001393136,0.01923489],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.05789568,"threshold_uncertainty_score":0.1681973,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.2401273755294515,"score_gpt":0.512359962274077,"score_spread":0.2722325867446255,"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."}}