{"id":"W4323351130","doi":"10.1093/jcag/gwac036.025","title":"A25 MEASURING THE OBSERVER (HAWTHORNE) EFFECT ON ADENOMA DETECTION RATES: A CASE-CONTROL RETROSPECTIVE STUDY","year":2023,"lang":"en","type":"article","venue":"Journal of the Canadian Association of Gastroenterology","topic":"Colorectal Cancer Screening and Detection","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University Health Centre; Université de Montréal","funders":"","keywords":"Colonoscopy; Medicine; Adenoma; Withdrawal time; Colorectal cancer; Surgery; Internal medicine; Cancer","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.006464212,0.0007082812,0.00102824,0.001987052,0.001026056,0.0009448828,0.0009693806,0.0008782181,0.002091977],"category_scores_gemma":[0.01544473,0.0007993009,0.001310257,0.001559541,0.00129759,0.0007215349,0.000650345,0.0005429214,0.0003575132],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006241698,"about_ca_system_score_gemma":0.0004414233,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002896608,"about_ca_topic_score_gemma":0.001991584,"domain_scores_codex":[0.9884361,0.004386154,0.001542824,0.003553769,0.00167934,0.0004018337],"domain_scores_gemma":[0.9750158,0.009502897,0.009245721,0.003482507,0.00202243,0.0007306574],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0005995582,0.0001016131,0.9969433,0.00006528199,0.0003559196,0.0001519335,0.0001291488,0.00003037539,0.0002908901,0.00003516856,0.00004978832,0.001246964],"study_design_scores_gemma":[0.0001282969,0.002280324,0.9931917,0.00003770844,0.0009260406,0.001560919,0.0002458273,0.000550676,0.0004399315,0.00008739384,0.0005222406,0.0000290198],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9967257,0.001332185,0.001163475,0.00001741381,0.0000233537,0.0001177154,0.0001576624,0.000009739275,0.0004526454],"genre_scores_gemma":[0.9992507,0.00009951887,0.0003555411,0.0000228291,0.00002448136,0.00005926634,0.0001148918,0.000003775338,0.0000690141],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9935358,"threshold_uncertainty_score":0.03418642,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01600631135391358,"score_gpt":0.2514193872305187,"score_spread":0.2354130758766051,"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."}}