{"id":"W4387893820","doi":"10.1002/brb3.3212","title":"Persistent post‐COVID headache is associated with suppression of scale‐free functional brain dynamics in non‐hospitalized individuals","year":2023,"lang":"en","type":"article","venue":"Brain and Behavior","topic":"Long-Term Effects of COVID-19","field":"Medicine","cited_by":6,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Clinical Evaluative Sciences; Sunnybrook Hospital; Health Sciences Centre; Toronto Rehabilitation Institute; Sunnybrook Health Science Centre; McMaster University; University of Toronto; Toronto Metropolitan University; Baycrest Hospital; St. Michael's Hospital","funders":"Canadian Institutes of Health Research; Sunnybrook Foundation","keywords":"Medicine; Coronavirus disease 2019 (COVID-19); Observational study; Functional magnetic resonance imaging; Magnetic resonance imaging; Internal medicine; Severity of illness; Disease","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":[0.0001581206,0.0001436634,0.0001956674,0.0002900148,0.0002888726,0.000362741,0.0001526278,0.0002264592,0.001489356],"category_scores_gemma":[0.00118896,0.0001159005,0.0001540036,0.0002834007,0.000209496,0.0001958227,0.0002430472,0.0002732779,0.000123844],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001693376,"about_ca_system_score_gemma":0.0001478038,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002978886,"about_ca_topic_score_gemma":0.00426966,"domain_scores_codex":[0.9998587,0.00002493135,0.00001665678,0.00003450578,0.00003205602,0.0000330598],"domain_scores_gemma":[0.9992526,0.00008518017,0.0004336516,0.00004345336,0.00006661454,0.0001185568],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001581138,0.00004168712,0.9963524,0.00001209335,0.00003153994,0.0001825637,0.0001435137,0.00001423483,0.001165432,0.00001129232,0.00007393649,0.001813235],"study_design_scores_gemma":[9.660213e-7,0.00003755069,0.9997527,8.793443e-7,0.000002673089,0.0001032272,0.00004678632,0.0000154409,0.00002134076,0.000004059956,0.00001365492,5.591281e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9996278,0.00005879041,0.00002374641,0.00001437918,0.00000200238,0.000002906978,0.0000665422,0.00000151899,0.0002022533],"genre_scores_gemma":[0.9998086,0.00002821746,0.00002024925,0.000008267683,0.000003712504,0.000001905733,0.00008605146,4.533979e-7,0.00004251362],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.002978886,"threshold_uncertainty_score":0.005923092,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01518791246298185,"score_gpt":0.2868710229449241,"score_spread":0.2716831104819422,"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."}}