{"id":"W4310937477","doi":"10.1093/geronb/gbac191","title":"Chronic Loneliness, Gender, and Trajectories of Change in Hand Grip Strength in Older Adults","year":2022,"lang":"en","type":"article","venue":"The Journals of Gerontology Series B","topic":"Nutrition and Health in Aging","field":"Medicine","cited_by":34,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University; Hamilton Health Sciences","funders":"","keywords":"Loneliness; Grip strength; Gerontology; Psychological intervention; Health and Retirement Study; Psychology; Medicine; Demography; Physical therapy; Psychiatry","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":[],"consensus_categories":[],"category_scores_codex":[0.0009725727,0.0002949164,0.0003373855,0.0004897623,0.0003467207,0.0005127511,0.000291789,0.0003123635,0.001337234],"category_scores_gemma":[0.003000806,0.0001613229,0.0005329219,0.0004889845,0.0002193661,0.0005710908,0.0007227018,0.0003689206,0.0001391469],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001821098,"about_ca_system_score_gemma":0.000281243,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.004056636,"about_ca_topic_score_gemma":0.008050442,"domain_scores_codex":[0.9995748,0.0001130082,0.00006558072,0.0001111745,0.00005133243,0.00008407242],"domain_scores_gemma":[0.998478,0.0001802886,0.0008829466,0.00009053927,0.0001515449,0.0002166663],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00007156329,0.00002731859,0.9967697,0.00004050724,0.0001247384,0.00003969468,0.0002383355,0.00003211377,0.0001100339,0.0000207385,0.00008643961,0.002438855],"study_design_scores_gemma":[0.000001380045,0.0000317768,0.9996133,0.0000111755,0.00001784788,0.00003694553,0.0001304424,0.00004735398,0.00001313267,0.00001660866,0.00007785425,0.000002094888],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.99812,0.0007941519,0.0001067609,0.00006877486,0.00001359239,0.000009140288,0.0004845379,0.0000027184,0.0004002091],"genre_scores_gemma":[0.9994249,0.0001462281,0.00006977009,0.00002672635,0.000009071493,0.000009581167,0.0001931808,6.946474e-7,0.0001198923],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.004056636,"threshold_uncertainty_score":0.008066058,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1236023372805108,"score_gpt":0.3732324788197025,"score_spread":0.2496301415391917,"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."}}