{"id":"W4213339768","doi":"10.1136/bmjresp-2021-001087","title":"Reference equations for pulmonary diffusing capacity using segmented regression show similar predictive accuracy as GAMLSS models","year":2022,"lang":"en","type":"article","venue":"BMJ Open Respiratory Research","topic":"Chronic Obstructive Pulmonary Disease (COPD) Research","field":"Medicine","cited_by":19,"is_retracted":false,"has_abstract":true,"ca_institutions":"Simon Fraser University","funders":"","keywords":"DLCO; Diffusing capacity; Linear regression; Medicine; Regression analysis; Statistics; Mathematics; Internal medicine; Lung function; Lung","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","sts","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.007086702,0.0004495082,0.0007703262,0.0009810613,0.003545169,0.0003388087,0.001652713,0.0002125139,0.001996723],"category_scores_gemma":[0.003619664,0.0004324908,0.000240951,0.001856541,0.0006723405,0.001252241,0.004755241,0.002206788,0.00003942527],"about_ca_system_candidate":true,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003759913,"about_ca_system_score_gemma":0.005956799,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000707833,"about_ca_topic_score_gemma":0.00003101624,"domain_scores_codex":[0.9892205,0.00272786,0.0008769319,0.00158009,0.003997944,0.001596702],"domain_scores_gemma":[0.9929473,0.001985033,0.0003185308,0.001841159,0.002018269,0.0008897264],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.08265535,0.0140049,0.02821968,0.006917034,0.001869375,0.006087941,0.004710034,0.05308451,0.6615931,0.01802251,0.03311903,0.08971658],"study_design_scores_gemma":[0.008409232,0.002517728,0.01102179,0.001425118,0.0002232781,0.0002977192,0.01140389,0.9159658,0.006198797,0.01339805,0.02795379,0.001184818],"study_design_candidate":"simulation_or_modeling","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9350024,0.001305884,0.004809327,0.001907012,0.0002678893,0.03110494,0.001948247,0.000172625,0.02348167],"genre_scores_gemma":[0.9859256,0.00002516356,0.001642672,0.0005725421,0.0003982884,0.008100857,0.0004106675,0.0001801635,0.002744008],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.8628813,"threshold_uncertainty_score":0.9998127,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.4490281312264744,"score_gpt":0.5033726304648926,"score_spread":0.05434449923841811,"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."}}