{"id":"W2090183200","doi":"10.2196/jmir.1998","title":"Do Participants’ Preferences for Mode of Delivery (Text, Video, or Both) Influence the Effectiveness of a Web-Based Physical Activity Intervention?","year":2012,"lang":"en","type":"article","venue":"Journal of Medical Internet Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":41,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Medical Research Council; Central Queensland University; National Health and Medical Research Council; National Heart Foundation of Australia","keywords":"Psychological intervention; Randomized controlled trial; Intervention (counseling); Attrition; Medicine; Physical therapy; Behavior change; Repeated measures design; Psychology; Social psychology; Nursing","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":[0.04978847,0.0003281513,0.0009336718,0.0004294671,0.0003913357,0.001403532,0.0006268453,0.001433941,0.003885739],"category_scores_gemma":[0.1129143,0.0003042227,0.001357191,0.00059998,0.001126222,0.001295556,0.0004893109,0.0006763693,0.0005595573],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004130303,"about_ca_system_score_gemma":0.0007318067,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0005336865,"about_ca_topic_score_gemma":0.0006458859,"domain_scores_codex":[0.9597473,0.02848564,0.004071947,0.002174925,0.004797066,0.0007231088],"domain_scores_gemma":[0.9310576,0.0525564,0.01195681,0.001848113,0.001660864,0.0009202914],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"observational","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.0745618,0.005330876,0.5158926,0.007445836,0.007767912,0.000182968,0.005294362,0.0009004007,0.005023632,0.0008976246,0.003474867,0.3732271],"study_design_scores_gemma":[0.009179501,0.04071816,0.9196479,0.002528304,0.006010999,0.0005118169,0.001886712,0.003940928,0.005035598,0.003349941,0.007003999,0.0001861006],"study_design_candidate":"randomized_trial","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9829632,0.005709014,0.004488965,0.001475082,0.0002048055,0.001263222,0.0004754339,0.0000448077,0.003375412],"genre_scores_gemma":[0.9936067,0.0006034969,0.003694524,0.0005448236,0.00006107885,0.001218876,0.00009805707,0.00001195535,0.0001604928],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04978847,"threshold_uncertainty_score":0.2633097,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1959174972807903,"score_gpt":0.514108224573613,"score_spread":0.3181907272928227,"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."}}