{"id":"W2068769841","doi":"10.1016/s0140-6736(06)68358-x","title":"Systematic reviews: when is an update an update?","year":2006,"lang":"en","type":"article","venue":"The Lancet","topic":"Meta-analysis and systematic reviews","field":"Decision Sciences","cited_by":108,"is_retracted":false,"has_abstract":false,"ca_institutions":"Children's Hospital of Eastern Ontario","funders":"","keywords":"Systematic review; Health care; Scopus; Psychological intervention; Alternative medicine; MEDLINE; Medicine; Medical education; Political science; Nursing; 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":[],"category_scores_codex":[0.1320088,0.002660629,0.01026596,0.01688085,0.002299225,0.01430418,0.006966945,0.01443659,0.004690167],"category_scores_gemma":[0.4400356,0.002898427,0.006316115,0.01334244,0.004442515,0.01773558,0.00471249,0.01711777,0.003353874],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.005506367,"about_ca_system_score_gemma":0.02132987,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.008431072,"about_ca_topic_score_gemma":0.02217741,"domain_scores_codex":[0.8808275,0.03807343,0.04942179,0.004608579,0.02546141,0.001607356],"domain_scores_gemma":[0.4338372,0.3154263,0.04539983,0.02211752,0.1737054,0.009513685],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"theoretical_or_conceptual","study_design_scores_codex":[0.0009490339,0.0001274575,0.003502997,0.04001455,0.004866778,0.000469403,0.000578227,0.0002073849,0.00047026,0.003016552,0.548841,0.3969562],"study_design_scores_gemma":[0.00122623,0.0004942621,0.00541167,0.06580985,0.01268363,0.001671689,0.001004185,0.0004025464,0.0004472727,0.007306681,0.9032148,0.0003272404],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"review","genre_gemma":"empirical","genre_scores_codex":[0.0008114835,0.6718245,0.001791469,0.2169487,0.1059223,0.0001537718,0.0005783214,0.0002114042,0.001758126],"genre_scores_gemma":[0.01934362,0.6333576,0.02409849,0.205789,0.113155,0.0005458707,0.001084383,0.0002826884,0.002343243],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.8679911,"threshold_uncertainty_score":0.6981378,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.6807798804144851,"score_gpt":0.4978999423682627,"score_spread":0.1828799380462224,"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."}}