{"id":"W4388126689","doi":"10.1136/bmjopen-2023-074716","title":"Cohort profile: recruitment and retention in a prospective cohort of Canadian healthcare workers during the COVID-19 pandemic","year":2023,"lang":"en","type":"article","venue":"BMJ Open","topic":"COVID-19 and Mental Health","field":"Psychology","cited_by":10,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institut de recherche Robert-Sauvé en santé et en sécurité du travail; University of Toronto; University of Calgary; University of Alberta","funders":"Canadian Institutes of Health Research; University of Alberta; College of Physicians and Surgeons of Alberta","keywords":"Medicine; Pandemic; Coronavirus disease 2019 (COVID-19); Cohort; 2019-20 coronavirus outbreak; Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2); Cohort study; Epidemiology; Prospective cohort study; Health care; Family medicine; Public health; Virology; Nursing; Outbreak; Internal medicine; Disease; Infectious disease (medical specialty)","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.001931432,0.0004641026,0.0003844995,0.001280008,0.004400386,0.001283424,0.001556258,0.0007866739,0.001910763],"category_scores_gemma":[0.002980948,0.0004981931,0.000478014,0.002155475,0.0006001999,0.0005636025,0.001075741,0.0007973927,0.0005878805],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.008644293,"about_ca_system_score_gemma":0.01355358,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9444088,"about_ca_topic_score_gemma":0.9480456,"domain_scores_codex":[0.9984512,0.0001324427,0.0000636288,0.0003108308,0.0004380868,0.0006036339],"domain_scores_gemma":[0.9982223,0.00006996282,0.0003155362,0.0001528904,0.0007596127,0.0004796888],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0002085588,0.00006090117,0.9950272,0.00001647299,0.00002280709,0.00009629042,0.0009006505,0.00002593073,0.0002904969,0.00002474943,0.001261864,0.002063968],"study_design_scores_gemma":[0.00001311049,0.00007618734,0.9978583,0.00001706099,0.00001374978,0.00007566513,0.001176705,0.00008311941,0.0000467796,0.0000123126,0.0006168972,0.00001008608],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9926493,0.00022198,0.0001676755,0.0001996749,0.00001903232,0.0002328408,0.005331845,0.00001080982,0.001166907],"genre_scores_gemma":[0.9946035,0.0001899333,0.0003623985,0.00024012,0.00001282355,0.0001891402,0.003139927,0.000007115987,0.001255115],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.05559123,"threshold_uncertainty_score":0.1118371,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3077985023428489,"score_gpt":0.5123249575899509,"score_spread":0.204526455247102,"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."}}