{"id":"W4308525293","doi":"10.9778/cmajo.20210322","title":"Secondary causes of elevated hemoglobin in patients undergoing molecular testing for suspected polycythemia vera in southwestern Ontario: a chart review","year":2022,"lang":"en","type":"review","venue":"CMAJ Open","topic":"Myeloproliferative Neoplasms: Diagnosis and Treatment","field":"Medicine","cited_by":18,"is_retracted":false,"has_abstract":true,"ca_institutions":"London Health Sciences Centre; Western University","funders":"","keywords":"Polycythemia vera; Medicine; Hemoglobin; Internal medicine","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"about_ca":true,"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":[0.0003171086,0.0001963327,0.0002214314,0.001935309,0.001251975,0.0007352428,0.0005226376,0.0003652342,0.001313509],"category_scores_gemma":[0.002356012,0.0002241328,0.0002020572,0.003222602,0.0005064925,0.0003555859,0.0004734082,0.0003476647,0.000182266],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.007349036,"about_ca_system_score_gemma":0.01003603,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.6704171,"about_ca_topic_score_gemma":0.8160612,"domain_scores_codex":[0.9993454,0.00004199301,0.0001365276,0.00007839657,0.0002787831,0.000118997],"domain_scores_gemma":[0.9958288,0.0004689579,0.001417901,0.00008228984,0.001626644,0.0005754031],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00005693212,0.00002879569,0.9575799,0.0005200839,0.00003087362,0.01333266,0.002392371,0.00007298575,0.0009238215,0.00009827976,0.006679567,0.01828381],"study_design_scores_gemma":[0.000005506223,0.00002499632,0.9822617,0.0004726479,0.00002975751,0.008150569,0.002111216,0.0001264115,0.00014895,0.00002010106,0.006634582,0.00001360996],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"review","genre_scores_codex":[0.9530494,0.02331756,0.0003578726,0.002416176,0.0001311034,0.0003413716,0.00539579,0.00007853899,0.01491224],"genre_scores_gemma":[0.9827775,0.01323418,0.0004538268,0.0006277301,0.00006535304,0.00005203686,0.001779671,0.0000132495,0.0009964831],"genre_candidate":"review","genre_consensus":null,"teacher_disagreement_score":0.3295829,"threshold_uncertainty_score":0.6630478,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06964767738263312,"score_gpt":0.3417167477090578,"score_spread":0.2720690703264247,"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."}}