{"id":"W4415590301","doi":"10.1186/s40748-026-00263-w","title":"Evaluating Physical Activity Questionnaires for Postpartum Women","year":2025,"lang":"en","type":"article","venue":"Maternal Health Neonatology and Perinatology","topic":"Gestational Diabetes Research and Management","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Physical activity; Observational study; Postpartum period; Rehabilitation; Activity monitor; Population; Pregnancy","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":["metaresearch"],"consensus_categories":[],"category_scores_codex":[0.007627921,0.0003150651,0.0004787133,0.0009475066,0.0002663585,0.0004808382,0.0005403903,0.0003389733,0.001869955],"category_scores_gemma":[0.01765454,0.0001614813,0.0008298035,0.0009113077,0.0001385454,0.0003675277,0.0005402943,0.0003427797,0.0006877735],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000387386,"about_ca_system_score_gemma":0.000476416,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0007930883,"about_ca_topic_score_gemma":0.001389493,"domain_scores_codex":[0.9970098,0.001398337,0.0006568551,0.0001704823,0.0005684716,0.0001960421],"domain_scores_gemma":[0.9915249,0.003680788,0.002625278,0.0002558487,0.00164789,0.0002651935],"domain_codex":null,"domain_gemma":"methods","domain_candidate":"methods","domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"observational","study_design_scores_codex":[0.0006053231,0.0003540239,0.9038263,0.000362588,0.0001208368,0.00008840879,0.001035958,0.0001511476,0.0009433852,0.00006828934,0.0018298,0.09061391],"study_design_scores_gemma":[0.00009941716,0.001365543,0.9929096,0.000107969,0.0000714908,0.0001953774,0.0007572572,0.0005412823,0.0004680449,0.00009351792,0.00337824,0.00001223614],"study_design_candidate":"observational","study_design_consensus":"observational","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9874703,0.001147211,0.003255473,0.0003083222,0.00007832389,0.001398232,0.003193217,0.00006661662,0.003082316],"genre_scores_gemma":[0.97901,0.000903382,0.01236362,0.000198991,0.0000631972,0.003319535,0.003123783,0.00001741904,0.001000051],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9923721,"threshold_uncertainty_score":0.04034078,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.04001100581543041,"score_gpt":0.4582972473869313,"score_spread":0.418286241571501,"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."}}