{"id":"W2121443477","doi":"10.1007/s10995-010-0739-8","title":"Recruitment of Healthy First-Trimester Pregnant Women: Lessons From the Chemicals, Health & Pregnancy Study (CHirP)","year":2011,"lang":"en","type":"article","venue":"Maternal and Child Health Journal","topic":"Pregnancy and Medication Impact","field":"Medicine","cited_by":42,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of British Columbia","funders":"Canadian Institutes of Health Research; Health Canada; British Columbia Medical Services Foundation; Michael Smith Health Research BC","keywords":"Medicine; Pregnancy; Population; Public health; Gestation; Family medicine; Referral; Demography; Obstetrics; Environmental health; Nursing","routes":{"ca_aff":true,"ca_fund":true,"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":[0.1329434,0.0008781981,0.001803517,0.0009151192,0.006154995,0.003908406,0.005277042,0.009301994,0.004397841],"category_scores_gemma":[0.1741772,0.001663387,0.0009203794,0.001580851,0.003165765,0.004979084,0.005671855,0.007410705,0.001787037],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003682937,"about_ca_system_score_gemma":0.02179167,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.07110884,"about_ca_topic_score_gemma":0.1205031,"domain_scores_codex":[0.9250542,0.06239954,0.002983383,0.001332132,0.004833491,0.003397292],"domain_scores_gemma":[0.8651401,0.09665272,0.004749889,0.00942014,0.01185396,0.01218319],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.003500286,0.006423439,0.2662357,0.003388163,0.0003685417,0.003513299,0.1234879,0.0006029057,0.001769498,0.01265477,0.1987533,0.3793023],"study_design_scores_gemma":[0.01177887,0.01437994,0.4965473,0.01505022,0.001054541,0.003710295,0.2178852,0.004824566,0.004454273,0.04806962,0.1814149,0.0008303623],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"empirical","genre_scores_codex":[0.3774146,0.01011069,0.02264635,0.5378171,0.006491796,0.01921539,0.00257656,0.0002694234,0.02345811],"genre_scores_gemma":[0.6425332,0.01051999,0.08432344,0.2049296,0.003470622,0.04254785,0.001604659,0.0004150352,0.009655625],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1329434,"threshold_uncertainty_score":0.7030802,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1320879781066048,"score_gpt":0.3735999095833333,"score_spread":0.2415119314767285,"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."}}