{"id":"W4225565701","doi":"10.2139/ssrn.4083030","title":"Current Use of Pragmatic Trial Labels is Uninformative: Cross-Sectional Analysis of Trials in Clinicaltrials.Gov","year":2022,"lang":"en","type":"article","venue":"SSRN Electronic Journal","topic":"Clinical practice guidelines implementation","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Western University; Ottawa Hospital; University of Ottawa","funders":"","keywords":"Cross-sectional study; Medicine; Clinical trial; Psychology; Internal medicine; Pathology","routes":{"ca_aff":true,"ca_fund":false,"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":["metaresearch"],"consensus_categories":["metaresearch"],"category_scores_codex":[0.473998,0.0007453436,0.00295078,0.003360374,0.00154671,0.006848359,0.002750477,0.003341447,0.008900012],"category_scores_gemma":[0.7171732,0.001760719,0.003877372,0.009990383,0.004685708,0.008211635,0.00427909,0.004497441,0.001338575],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002804243,"about_ca_system_score_gemma":0.008176123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002673343,"about_ca_topic_score_gemma":0.003422795,"domain_scores_codex":[0.2975354,0.5628614,0.09080271,0.01202595,0.0344593,0.002315135],"domain_scores_gemma":[0.158034,0.5897988,0.1717549,0.05358981,0.02409513,0.002727372],"domain_codex":"methods","domain_gemma":"reporting","domain_candidate":"reporting","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.03100579,0.001612613,0.546971,0.03800219,0.02892192,0.0001948366,0.01205986,0.002180873,0.001828302,0.05374705,0.06368908,0.2197864],"study_design_scores_gemma":[0.01378713,0.005925525,0.7711815,0.02298948,0.01834209,0.0008944295,0.004017315,0.008778652,0.003258505,0.04652943,0.1037296,0.0005663001],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5610385,0.06226581,0.1608675,0.0481333,0.00483442,0.03531634,0.06755383,0.0012863,0.05870401],"genre_scores_gemma":[0.8977981,0.002986597,0.04745653,0.0124109,0.0005706754,0.02641844,0.009808881,0.0004795519,0.002070441],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.526002,"threshold_uncertainty_score":0.6486542,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.3493445119485369,"score_gpt":0.5643027318723296,"score_spread":0.2149582199237927,"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."}}