{"id":"W2101418369","doi":"10.1136/heart.89.5.502","title":"What level of physical activity protects against premature cardiovascular death? The Caerphilly study","year":2003,"lang":"en","type":"article","venue":"Heart","topic":"Physical Activity and Health","field":"Medicine","cited_by":182,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Medical Research Council; Queen's University; British Heart Foundation","keywords":"Medicine; Physical activity; Gerontology; Physical therapy","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"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":[0.0007802589,0.0002867625,0.0005768767,0.0005069354,0.0004788896,0.0007592881,0.0003589628,0.0008887876,0.001308901],"category_scores_gemma":[0.001759378,0.0003448292,0.0003423484,0.0006986301,0.0004492465,0.0002886053,0.0003550916,0.0005653611,0.0001731394],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003102663,"about_ca_system_score_gemma":0.0005682823,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.032282,"about_ca_topic_score_gemma":0.05952175,"domain_scores_codex":[0.9995294,0.0002059281,0.00002606925,0.00008213564,0.00005524453,0.0001011838],"domain_scores_gemma":[0.9991073,0.0001126358,0.000282064,0.0001047807,0.0000721089,0.0003212056],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.001473247,0.0001454288,0.9946412,0.00004021335,0.0003353503,0.000116962,0.0001585598,0.00003841472,0.0004321389,0.00007943108,0.00059222,0.001946757],"study_design_scores_gemma":[0.00009811234,0.0001696517,0.9991646,0.00001346061,0.00008490399,0.00005854758,0.00006967301,0.00003704496,0.0000266601,0.00003042859,0.0002436837,0.000003285943],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9975197,0.001104833,0.00004045268,0.0002363254,0.00001316198,0.00001170084,0.0003543742,0.00000199749,0.0007174459],"genre_scores_gemma":[0.9988436,0.0003858091,0.00005168359,0.0000741031,0.00002380829,0.000009687489,0.0002912426,0.000001392666,0.0003186106],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.032282,"threshold_uncertainty_score":0.06418818,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1329283796044685,"score_gpt":0.3480023595211345,"score_spread":0.215073979916666,"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."}}