{"id":"W4415464822","doi":"10.1136/bmjopen-2025-107566","title":"Prevalence and risk factors of paediatric acute ischaemic stroke: a systematic review and meta-analysis protocol","year":2025,"lang":"en","type":"article","venue":"BMJ Open","topic":"Blood Coagulation and Thrombosis Mechanisms","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Protocol (science); Epidemiology; Public health; MEDLINE; Risk assessment; Health services research","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":false,"about_ca":true,"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":[0.06549104,0.005988536,0.01881443,0.009387995,0.002807178,0.006559155,0.005408477,0.006904493,0.0756398],"category_scores_gemma":[0.0762441,0.004952432,0.02086523,0.00833129,0.003805837,0.006352123,0.004004188,0.005042971,0.007707924],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.009016346,"about_ca_system_score_gemma":0.03735037,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.005436284,"about_ca_topic_score_gemma":0.01089698,"domain_scores_codex":[0.9763383,0.01079374,0.006311262,0.002567004,0.00279872,0.001190926],"domain_scores_gemma":[0.973388,0.01016799,0.006302496,0.003497499,0.005461783,0.001182237],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"systematic_review","study_design_gemma":"meta_analysis","study_design_scores_codex":[0.01664631,0.000428259,0.002142105,0.9072195,0.0190717,0.0004670675,0.001119957,0.001671303,0.0008493478,0.003642396,0.02422039,0.02252164],"study_design_scores_gemma":[0.1179982,0.005848578,0.02209639,0.5035495,0.1573335,0.001096598,0.001759052,0.004868073,0.002750329,0.01515839,0.1664831,0.001058161],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"protocol","genre_gemma":"protocol","genre_scores_codex":[0.001157868,0.00410586,0.002173911,0.0004947096,0.0002313292,0.9825549,0.008579807,0.0001665809,0.0005350735],"genre_scores_gemma":[0.0009417677,0.0009161938,0.002252937,0.0001763347,0.00001917933,0.9946069,0.0008340711,0.000009438987,0.0002432172],"genre_candidate":"protocol","genre_consensus":"protocol","teacher_disagreement_score":0.0756398,"threshold_uncertainty_score":0.3463539,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.09140218923880139,"score_gpt":0.4214969658796499,"score_spread":0.3300947766408485,"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."}}