{"id":"W4415540536","doi":"10.14309/01.ajg.0001129256.61977.50","title":"S449 Safety and Efficacy of Polyethylene Glycol and Linaclotide in Improving Bowel Preparation During Colonoscopy in Constipated Patients: A Systematic Review and Meta-Analysis","year":2025,"lang":"en","type":"article","venue":"The American Journal of Gastroenterology","topic":"Colorectal Cancer Screening and Detection","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"","keywords":"Colonoscopy; Bowel preparation; PEG ratio; Cochrane Library; Randomized controlled trial; Polyethylene glycol; Meta-analysis; Funnel plot","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":[0.01102995,0.002460795,0.01572245,0.006331087,0.000610211,0.003369889,0.001711278,0.002645927,0.005231948],"category_scores_gemma":[0.02560381,0.001263949,0.03647862,0.005943106,0.0007203326,0.001924867,0.001200256,0.001764697,0.0003531995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002320539,"about_ca_system_score_gemma":0.00450342,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004628617,"about_ca_topic_score_gemma":0.01109496,"domain_scores_codex":[0.9924924,0.00300381,0.002524331,0.0006273779,0.001094228,0.0002579303],"domain_scores_gemma":[0.9881163,0.008509961,0.002096936,0.0002509934,0.0008826843,0.0001430858],"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":[0.00187337,0.0000491903,0.002785461,0.6415057,0.3333753,0.0001577547,0.00008905242,0.0004733213,0.0002769889,0.0001759531,0.0008287053,0.01840931],"study_design_scores_gemma":[0.0007126215,0.0003120117,0.004142883,0.06127942,0.9293506,0.0001660527,0.00005959538,0.0002878704,0.0002009801,0.0002642511,0.003189951,0.00003385179],"study_design_candidate":"meta_analysis","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[0.003205747,0.9950158,0.0003175958,0.0002697479,0.0001352105,0.00036258,0.0004187798,0.00001804831,0.0002565478],"genre_scores_gemma":[0.09547772,0.8987247,0.001870713,0.001104925,0.0003678831,0.001268544,0.0007744752,0.00001977501,0.0003913428],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.01572245,"threshold_uncertainty_score":0.05833268,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008001208782430037,"score_gpt":0.2819015327111632,"score_spread":0.2739003239287332,"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."}}