{"id":"W7115069359","doi":"10.2196/78736","title":"Evaluating a Shared Decision Support Tool for Pediatric Cardiopulmonary Arrest: Mixed Methods Usability Study","year":2025,"lang":"en","type":"article","venue":"JMIR Human Factors","topic":"Cardiac Arrest and Resuscitation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Alberta Children's Hospital; University of Calgary","funders":"","keywords":"Usability; Decision support system; Clinical decision support system; Decision aids; Data collection","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":true,"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":[0.04205334,0.001254278,0.002105847,0.001635165,0.001466626,0.00222857,0.00117163,0.001011544,0.001352931],"category_scores_gemma":[0.04948487,0.0008233865,0.001632145,0.001113531,0.001103561,0.001760133,0.001485726,0.0008324701,0.0002768552],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00145601,"about_ca_system_score_gemma":0.002524165,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001110788,"about_ca_topic_score_gemma":0.002311502,"domain_scores_codex":[0.9783962,0.01529311,0.002116156,0.00144333,0.001939923,0.0008110836],"domain_scores_gemma":[0.9363515,0.04867746,0.00266409,0.002669736,0.008243787,0.001393462],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"design_other","study_design_gemma":"observational","study_design_scores_codex":[0.018831,0.09562069,0.2396163,0.009731112,0.002613633,0.002280397,0.2353114,0.004102134,0.01444054,0.0009403544,0.002536518,0.3739761],"study_design_scores_gemma":[0.01317961,0.3388788,0.445575,0.002245713,0.002421872,0.001733747,0.1302082,0.02807891,0.01983266,0.001741181,0.01521826,0.0008861239],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9956297,0.0001108525,0.001940639,0.00002991481,0.00001328926,0.001903163,0.00004977043,0.00002024408,0.0003024261],"genre_scores_gemma":[0.9722435,0.0003489139,0.01805725,0.0001669997,0.00004477703,0.008331491,0.0001505102,0.00003679992,0.0006197416],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04205334,"threshold_uncertainty_score":0.222402,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06521390867989477,"score_gpt":0.4650665842021006,"score_spread":0.3998526755222058,"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."}}