{"id":"W4393388452","doi":"10.1007/s11682-024-00876-9","title":"Sleep disturbances, altered brain microstructure and chronic headache in youth","year":2024,"lang":"en","type":"article","venue":"Brain Imaging and Behavior","topic":"Advanced Neuroimaging Techniques and Applications","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Alberta Children's Hospital; Alberta Bone and Joint Health Institute; University of Calgary","funders":"Canadian Institutes of Health Research","keywords":"Fractional anisotropy; Actigraphy; Medicine; Cingulum (brain); White matter; Diffusion MRI; Chronic pain; Pittsburgh Sleep Quality Index; Physical therapy; Psychology; Audiology; Internal medicine; Insomnia; Psychiatry; Magnetic resonance imaging; Radiology; Sleep quality","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":[0.0002104382,0.0002105678,0.0002592452,0.0009198674,0.0003639766,0.0004778814,0.0001869465,0.0003151681,0.001524393],"category_scores_gemma":[0.0007944718,0.0001740039,0.0001977504,0.0007958023,0.0003596783,0.0003306636,0.0002965208,0.000259377,0.0001145769],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003224971,"about_ca_system_score_gemma":0.0004634696,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.01300191,"about_ca_topic_score_gemma":0.02111828,"domain_scores_codex":[0.9998988,0.00001564395,0.00001340597,0.00001928843,0.00001905031,0.00003381495],"domain_scores_gemma":[0.9996947,0.0000395625,0.0001597244,0.000007511335,0.000029477,0.00006912145],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0001269949,0.00006379465,0.9923621,0.00002599703,0.00002867995,0.001141012,0.0002114601,0.000035992,0.0007307291,0.00007843606,0.0001318596,0.005062827],"study_design_scores_gemma":[0.00000176967,0.00003658687,0.9988689,0.000005580702,0.000009225932,0.0007685844,0.0001537296,0.00003536482,0.00003519119,0.00002799696,0.00005621927,8.566793e-7],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9982265,0.0009934147,0.00005359262,0.00006313423,0.000006852983,0.000004898871,0.0001669673,0.000003220378,0.0004814266],"genre_scores_gemma":[0.9986486,0.0007621536,0.00009057382,0.00002214499,0.00002031014,0.000004098239,0.0001791217,0.000001727892,0.0002713016],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01300191,"threshold_uncertainty_score":0.0258525,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.03210649844894815,"score_gpt":0.3387963117978611,"score_spread":0.3066898133489129,"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."}}