{"id":"W4312172934","doi":"10.3390/nu15010051","title":"Probiotic Bifidobacterium longum BB68S Improves Cognitive Functions in Healthy Older Adults: A Randomized, Double-Blind, Placebo-Controlled Trial","year":2022,"lang":"en","type":"article","venue":"Nutrients","topic":"Gut microbiota and health","field":"Biochemistry, Genetics and Molecular Biology","cited_by":88,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Key Research and Development Program of China","keywords":"Cognition; Placebo; Bifidobacterium longum; Medicine; Randomized controlled trial; Effects of sleep deprivation on cognitive performance; Probiotic; Repeatable Battery for the Assessment of Neuropsychological Status; Cognitive decline; Bifidobacterium; Neuropsychology; Dementia; Internal medicine; Psychiatry; Disease; Lactobacillus; Pathology; Food science; Biology","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":[0.001545964,0.001579958,0.004447955,0.0006847232,0.0007404058,0.0009048205,0.0008888952,0.002817468,0.005010175],"category_scores_gemma":[0.001500123,0.0007614415,0.002312916,0.0005163983,0.0009385036,0.000863521,0.0004913547,0.002016744,0.000574681],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005225751,"about_ca_system_score_gemma":0.0009946304,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001449071,"about_ca_topic_score_gemma":0.002400087,"domain_scores_codex":[0.9994147,0.0002181846,0.00008742324,0.0001284552,0.00006643937,0.00008476996],"domain_scores_gemma":[0.9993787,0.0001479218,0.0001344376,0.00004093282,0.00009466329,0.0002033379],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.9728535,0.009257101,0.0002097365,0.002353099,0.001517421,0.00002857212,0.00002855468,0.00006863651,0.003203368,0.00003936719,0.00031321,0.01012755],"study_design_scores_gemma":[0.9354519,0.0612685,0.001127428,0.0001043075,0.001033459,0.00001181937,0.0000175546,0.0001372215,0.0004050261,0.00004202782,0.0003896679,0.00001111655],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9567407,0.02695179,0.0009673138,0.0009170832,0.001985747,0.009795117,0.001009213,0.0001826254,0.001450423],"genre_scores_gemma":[0.9602515,0.01762947,0.0028537,0.001845903,0.0012884,0.01170164,0.0009399112,0.00003101744,0.003458674],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.005010175,"threshold_uncertainty_score":0.01676077,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01072156541832957,"score_gpt":0.2707279034683663,"score_spread":0.2600063380500368,"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."}}