{"id":"W1776519025","doi":"10.1183/09031936.00018315","title":"Higher mortality for weekend admissions: quality of care or selection bias?","year":2015,"lang":"en","type":"letter","venue":"European Respiratory Journal","topic":"Hospital Admissions and Outcomes","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Weekend effect; Thursday; Medicine; Names of the days of the week; Copd exacerbation; Exacerbation; Emergency medicine; COPD; Demography; Medical emergency; Acute exacerbation of chronic obstructive pulmonary disease; Internal medicine","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0154788,0.0005891538,0.001740703,0.00141964,0.001716782,0.002874502,0.001820829,0.01463603,0.005418876],"category_scores_gemma":[0.1461498,0.0005050279,0.000862088,0.002024957,0.002579079,0.003202922,0.001241046,0.01094108,0.002654969],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.003311728,"about_ca_system_score_gemma":0.001574355,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004106346,"about_ca_topic_score_gemma":0.005890898,"domain_scores_codex":[0.9801129,0.01013278,0.003541679,0.001912276,0.003270289,0.001030006],"domain_scores_gemma":[0.9197991,0.05917348,0.01022434,0.001588252,0.007231685,0.001983298],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0003666519,0.00008064557,0.0536081,0.0008749496,0.0003546886,0.009020126,0.001018125,0.000152472,0.0002905871,0.004625246,0.8737282,0.05588026],"study_design_scores_gemma":[0.00143358,0.0007638129,0.1498439,0.01279431,0.001126395,0.1069805,0.0065851,0.009213501,0.002225207,0.07510033,0.6330684,0.0008649384],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.004318472,0.00570009,0.0004163347,0.977251,0.01045519,0.00002314187,0.0002112862,0.00003399443,0.001590443],"genre_scores_gemma":[0.06452258,0.006561659,0.0007894834,0.7956948,0.1306303,0.00007506807,0.000186457,0.00007548948,0.001464103],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.0154788,"threshold_uncertainty_score":0.08186072,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.218497397950903,"score_gpt":0.4040494775432142,"score_spread":0.1855520795923112,"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."}}