{"id":"W3017216935","doi":"10.2196/19160","title":"Knowledge and Perceptions of COVID-19 Among Health Care Workers: Cross-Sectional Study","year":2020,"lang":"en","type":"article","venue":"JMIR Public Health and Surveillance","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":631,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Cross-sectional study; Preparedness; Medicine; Health care; Coronavirus disease 2019 (COVID-19); Pandemic; Family medicine; Social media; Public health; Environmental health; Disease; Nursing; Infectious disease (medical specialty); Internal medicine; Pathology","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"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":[0.001852863,0.000215906,0.0004324156,0.0007559803,0.000675081,0.0008842166,0.0003645743,0.0008006716,0.002148559],"category_scores_gemma":[0.003869413,0.0004063282,0.0003777391,0.0008119533,0.0004283599,0.0008599684,0.0006290043,0.0007968016,0.0004024459],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004568077,"about_ca_system_score_gemma":0.0005311628,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008294492,"about_ca_topic_score_gemma":0.007167262,"domain_scores_codex":[0.9991616,0.0002046302,0.0001024267,0.0001095784,0.0002323731,0.0001894358],"domain_scores_gemma":[0.9973118,0.0008207744,0.0009966352,0.00008861945,0.0003535484,0.0004286082],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00003939615,0.000278781,0.9941962,0.00005383588,0.00002098523,0.00007885021,0.003475404,0.00001199588,0.0001528864,0.00001053423,0.0001176762,0.001563476],"study_design_scores_gemma":[0.000009858743,0.000515645,0.9865936,0.00005167543,0.00001666277,0.000156162,0.01224601,0.00009561516,0.00004635444,0.00001373232,0.0002485268,0.000006106471],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9993553,0.00008533625,0.00002174617,0.00006281575,0.000003362873,0.00002595631,0.0001160757,7.635309e-7,0.0003286934],"genre_scores_gemma":[0.9994624,0.000120023,0.00004851736,0.00010123,0.000006656047,0.00003536283,0.00008535673,5.472909e-7,0.000139855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.008294492,"threshold_uncertainty_score":0.01649243,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1174739090597462,"score_gpt":0.4696833382646119,"score_spread":0.3522094292048658,"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."}}