{"id":"W4415303522","doi":"10.3389/fmed.2025.1657241","title":"Neuroimaging evidence for central mechanisms of acupuncture in non-specific low back pain: a systematic review and meta-analysis","year":2025,"lang":"en","type":"review","venue":"Frontiers in Medicine","topic":"Acupuncture Treatment Research Studies","field":"Medicine","cited_by":3,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Natural Science Foundation of China; Natural Science Foundation of Shenzhen City","keywords":"Neuroimaging; Acupuncture; MEDLINE; Systematic review","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":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","metaepi_broad"],"consensus_categories":["metaepi_narrow"],"category_scores_codex":[0.004119027,0.001381997,0.03169266,0.001929331,0.00004428707,0.00001251344,0.0004403489,0.0002636508,0.0001149981],"category_scores_gemma":[0.006460854,0.000502974,0.002810498,0.003019137,0.000284678,0.00008551699,0.000159223,0.0007109804,0.000001267808],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004937682,"about_ca_system_score_gemma":0.000213502,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003025135,"about_ca_topic_score_gemma":0.00001981413,"domain_scores_codex":[0.9939581,0.001109448,0.00232658,0.001058444,0.0008469911,0.0007004397],"domain_scores_gemma":[0.9940712,0.003490284,0.0008509464,0.001140743,0.0002448934,0.0002019011],"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":[0.00003112455,0.00005726484,0.00002760896,0.9190663,0.05455661,0.000123571,0.0001079943,6.234261e-7,2.123105e-7,0.00001145064,0.02262843,0.003388894],"study_design_scores_gemma":[0.0005434843,0.0001891667,0.000008934366,0.4395977,0.5548798,0.00001697348,0.0001107318,0.0000381705,3.06133e-7,0.00006475333,0.004348396,0.0002015276],"study_design_candidate":"systematic_review","study_design_consensus":null,"genre_codex":"review","genre_gemma":"review","genre_scores_codex":[2.491302e-8,0.9415322,0.0382775,0.003066469,0.000162881,0.01684771,0.00005729759,0.00001471638,0.00004123597],"genre_scores_gemma":[0.000007399889,0.9873794,0.007502743,0.001080009,0.00005035535,0.002415667,0.0001823077,0.00004717983,0.001334971],"genre_candidate":"review","genre_consensus":"review","teacher_disagreement_score":0.5003232,"threshold_uncertainty_score":0.9998931,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1154118851906519,"score_gpt":0.4012545294437425,"score_spread":0.2858426442530906,"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."}}