{"id":"W2965338069","doi":"10.3390/ijerph16152782","title":"Popularity and Friendships and Their Relationship to Physical Activity Before and After Transition to a Higher School Grade","year":2019,"lang":"en","type":"article","venue":"International Journal of Environmental Research and Public Health","topic":"Obesity, Physical Activity, Diet","field":"Medicine","cited_by":5,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Calgary","funders":"Canadian Institutes of Health Research","keywords":"Friendship; Popularity; Demography; Physical activity; Psychology; Transition (genetics); Cross-sectional study; Developmental psychology; Medicine; Social psychology; Physical therapy; Chemistry","routes":{"ca_aff":true,"ca_fund":true,"ca_venue":false,"about_ca":true,"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":[0.0005812692,0.0002548604,0.0003492426,0.001109841,0.000988693,0.001341024,0.0005972608,0.0003894022,0.003258781],"category_scores_gemma":[0.003402433,0.0002702861,0.0007325676,0.001246603,0.0004259555,0.0006370728,0.0008828389,0.0007495772,0.0002712684],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001477456,"about_ca_system_score_gemma":0.001076,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.2551156,"about_ca_topic_score_gemma":0.3611661,"domain_scores_codex":[0.9993124,0.0001085314,0.00004714496,0.000155991,0.0001539746,0.0002219104],"domain_scores_gemma":[0.996168,0.0004591004,0.001621595,0.000178018,0.0005411927,0.001032213],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.00002490557,0.0000335372,0.9978709,0.00001069192,0.00004603574,0.0000310108,0.0003220226,0.00002898955,0.00006145259,0.00002969307,0.00007095221,0.001469786],"study_design_scores_gemma":[4.775127e-7,0.000009832668,0.9995264,0.000004293576,0.000008605315,0.00001452161,0.000303443,0.00002618102,0.00001022665,0.000004152659,0.00009046266,0.000001399656],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9983895,0.0002894241,0.00005685803,0.00005937665,0.000007412302,0.000008832355,0.0003364263,0.000004586563,0.0008477201],"genre_scores_gemma":[0.9992549,0.0001298922,0.00005695645,0.000009098131,0.00000571,0.000006509331,0.0002227635,0.000001875038,0.0003123384],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.2551156,"threshold_uncertainty_score":0.5072613,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.05733062195801364,"score_gpt":0.3722213836839502,"score_spread":0.3148907617259366,"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."}}