{"id":"W2148448833","doi":"10.1123/jpah.6.3.367","title":"Testing the Reliability of Neighborhood-Specific Measures of Physical Activity Among Canadian Adults","year":2009,"lang":"en","type":"article","venue":"Journal of Physical Activity and Health","topic":"Urban Transport and Accessibility","field":"Social Sciences","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"South Health Campus; University of Calgary","funders":"National Health and Medical Research Council; Canadian Institutes of Health Research; Health Research Board","keywords":"Intraclass correlation; Physical activity; Walkability; Reliability (semiconductor); Recreation; Physical therapy; Spearman's rank correlation coefficient; Psychology; Test (biology); Rank correlation; Physical fitness; Gerontology; Medicine; Psychometrics; Statistics; Developmental psychology; Mathematics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00149741,0.0001271676,0.0005665357,0.00005801419,0.000436244,0.00002720196,0.0002537138,0.00006280513,0.000003500221],"category_scores_gemma":[0.0002396828,0.00008465781,0.0002054516,0.0003923392,0.0005483978,0.0005775094,0.00001104631,0.0005502017,2.148577e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001763442,"about_ca_system_score_gemma":0.001023292,"about_ca_topic_candidate":true,"about_ca_topic_consensus":true,"about_ca_topic_score_codex":0.1343573,"about_ca_topic_score_gemma":0.06305764,"domain_scores_codex":[0.9982896,0.0003350163,0.0002710936,0.0001843628,0.0005849649,0.0003349314],"domain_scores_gemma":[0.9978852,0.000521346,0.0006939334,0.0001801881,0.0003365071,0.0003828589],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0003813166,0.00353903,0.5944784,0.0001680009,0.00003236478,0.000004054248,0.01885267,0.00006001842,0.004300549,0.002887887,0.00009977439,0.3751959],"study_design_scores_gemma":[0.0002433481,0.0005662643,0.993105,0.0001104355,0.0000170898,3.039558e-7,0.0003561967,0.0003649133,0.0009685906,0.004102573,0.00008893508,0.00007633823],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9945802,0.00005857407,0.00004393147,0.004189799,0.00005834973,0.0002074576,0.00001552805,0.000006796758,0.0008393647],"genre_scores_gemma":[0.9993976,0.0000256083,0.00002991811,0.00003700587,0.0005004565,6.61975e-7,2.219558e-7,0.000004304086,0.000004222115],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.3986266,"threshold_uncertainty_score":0.9540391,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.06848396241094852,"score_gpt":0.3339194705444182,"score_spread":0.2654355081334697,"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."}}