{"id":"W3175803273","doi":"10.1007/s12630-021-02048-5","title":"Consequences of visitor restriction policies in the intensive care unit during the COVID-19 pandemic","year":2021,"lang":"en","type":"letter","venue":"Canadian Journal of Anesthesia/Journal canadien d anesthésie","topic":"Family and Patient Care in Intensive Care Units","field":"Health Professions","cited_by":21,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Toronto; Western University","funders":"","keywords":"Pandemic; Coronavirus disease 2019 (COVID-19); Visitor pattern; 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Intensive care unit; Coronavirus Infections; Medicine; Intensive care medicine; Virology; Computer science; Infectious disease (medical specialty); Outbreak; Disease; Internal medicine","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":[],"consensus_categories":[],"category_scores_codex":[0.00629028,0.0002525219,0.0004201018,0.0004827248,0.009285675,0.003580627,0.001785259,0.03370196,0.005577039],"category_scores_gemma":[0.03246651,0.0005423617,0.0007476741,0.0006209086,0.002412074,0.001556258,0.002420432,0.01769533,0.0009776927],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.01090695,"about_ca_system_score_gemma":0.02437944,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2251488,"about_ca_topic_score_gemma":0.364307,"domain_scores_codex":[0.9926587,0.001815912,0.0007117491,0.0004099493,0.001265694,0.003138046],"domain_scores_gemma":[0.9773325,0.009445297,0.002816316,0.0005379161,0.002944087,0.006923856],"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":[0.0007147861,0.0005133071,0.08798222,0.0001819331,0.00009590547,0.0236858,0.01732674,0.001458454,0.002017473,0.01524166,0.8202339,0.03054782],"study_design_scores_gemma":[0.0004060862,0.0009034445,0.1895225,0.001813218,0.0001461305,0.006259374,0.08437513,0.003712711,0.00133259,0.008498152,0.7026201,0.0004105874],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"commentary","genre_gemma":"commentary","genre_scores_codex":[0.07467536,0.0006655015,0.0001085032,0.897249,0.003019712,0.00007415484,0.0001670469,0.00003814642,0.0240026],"genre_scores_gemma":[0.1881398,0.000680486,0.0002036113,0.7969186,0.00254945,0.00008073464,0.00007138532,0.0000484745,0.01130739],"genre_candidate":"commentary","genre_consensus":"commentary","teacher_disagreement_score":0.2251488,"threshold_uncertainty_score":0.4476765,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08861348926834481,"score_gpt":0.3358988966382026,"score_spread":0.2472854073698578,"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."}}