{"id":"W4200587545","doi":"10.1016/j.jamda.2021.12.015","title":"Excess Mortality in Long-Term Care Residents With and Without Personal Contact With Family or Friends During the COVID-19 Pandemic","year":2021,"lang":"en","type":"letter","venue":"Journal of the American Medical Directors Association","topic":"Geriatric Care and Nursing Homes","field":"Health Professions","cited_by":20,"is_retracted":false,"has_abstract":false,"ca_institutions":"York University; Bruyère; Ottawa Hospital; Sinai Health System; Toronto Public Health; Women's College Hospital; Impact; University of Ottawa; Institute for Clinical Evaluative Sciences; St. Joseph’s Healthcare Hamilton; Public Health Ontario; Hamilton Health Sciences; University of Toronto; Queen's University; McMaster University","funders":"Canadian Institutes of Health Research","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Pandemic; 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Term (time); Long-term care; Family member; Family medicine; Nursing; Virology; Internal medicine; Disease; Outbreak","routes":{"ca_aff":true,"ca_fund":true,"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":[0.000703856,0.0001972213,0.0003261309,0.0004841095,0.001614151,0.0008408941,0.0003785933,0.004354585,0.002949958],"category_scores_gemma":[0.003479993,0.000205213,0.0003857007,0.0005078096,0.0003716937,0.0006226126,0.0007541879,0.002293425,0.000651615],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001019452,"about_ca_system_score_gemma":0.001178741,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.04075112,"about_ca_topic_score_gemma":0.1057877,"domain_scores_codex":[0.9995288,0.0001503371,0.00004506732,0.00005258663,0.00007542838,0.0001478067],"domain_scores_gemma":[0.9984682,0.0003485061,0.0002412113,0.00005873157,0.0002840445,0.0005991974],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00124248,0.0001728928,0.7922512,0.00007349778,0.00006984368,0.003754791,0.001452492,0.0001560681,0.0006099882,0.0004647223,0.1791343,0.02061773],"study_design_scores_gemma":[0.00009863507,0.0002491086,0.9648088,0.0002192054,0.00006047586,0.001419451,0.006574615,0.000479779,0.0001346926,0.0006785633,0.02522422,0.00005245648],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.696053,0.003289919,0.0001221791,0.2627806,0.006988129,0.00005043539,0.003337906,0.00003620343,0.02734148],"genre_scores_gemma":[0.8705261,0.002275585,0.0001325115,0.1014139,0.007613071,0.00007773789,0.001092147,0.00002407397,0.01684492],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04075112,"threshold_uncertainty_score":0.08102787,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03704174263672506,"score_gpt":0.3924590904245713,"score_spread":0.3554173477878462,"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."}}