{"id":"W4408971398","doi":"10.1186/s13223-025-00958-3","title":"Food insecurity amongst Canadian children with food allergy during the COVID-19 pandemic","year":2025,"lang":"en","type":"letter","venue":"Allergy Asthma and Clinical Immunology","topic":"Food Security and Health in Diverse Populations","field":"Health Professions","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Manitoba; Children's Hospital Research Institute of Manitoba","funders":"Canadian Institutes of Health Research; University of Manitoba; Canadian Allergy, Asthma and Immunology Foundation","keywords":"Food insecurity; Environmental health; Food allergy; Food security; Pandemic; Coronavirus disease 2019 (COVID-19); Affect (linguistics); Scale (ratio); Medicine; Psychology; Allergy; Geography; Disease; Infectious disease (medical specialty); Immunology","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":true,"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":[0.001249793,0.00043313,0.0005055852,0.001145299,0.004696114,0.001548348,0.001203693,0.0005759894,0.002718691],"category_scores_gemma":[0.002553,0.0003081282,0.0007775356,0.003257849,0.000849259,0.0005495962,0.00147986,0.001399399,0.0002777607],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.03390623,"about_ca_system_score_gemma":0.03861684,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.9945171,"about_ca_topic_score_gemma":0.9964052,"domain_scores_codex":[0.9987534,0.0000822357,0.00004748407,0.0001342606,0.0003978061,0.000584838],"domain_scores_gemma":[0.9983897,0.00006723126,0.000319856,0.00005483573,0.0006692532,0.0004992267],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00008226933,0.00003211645,0.9796943,0.00009680827,0.00004235432,0.0002380061,0.004873563,0.00005970382,0.0001788891,0.0002465846,0.005792016,0.008663384],"study_design_scores_gemma":[0.000005030582,0.00002560167,0.9916543,0.0001148206,0.00001876108,0.0001231338,0.005087678,0.00008531627,0.00003537949,0.00003018965,0.002797006,0.00002270232],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9784627,0.003059313,0.0001274018,0.00364077,0.00009381807,0.0001159152,0.007591463,0.00001967839,0.006888974],"genre_scores_gemma":[0.9944991,0.001838369,0.0002168168,0.0006823596,0.00002026939,0.00004519123,0.001767723,0.000007593995,0.0009224307],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03390623,"threshold_uncertainty_score":0.2460081,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1132830218291133,"score_gpt":0.4055293509016845,"score_spread":0.2922463290725712,"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."}}