{"id":"W4306941905","doi":"10.21203/rs.3.rs-2139135/v1","title":"A theory-driven intervention delivered by email to promote physical activity in women who are overweight or obese: Participants’ perspectives on acceptability and usability within the context of a three-arm parallel group randomized controlled trial","year":2022,"lang":"en","type":"preprint","venue":"Research Square","topic":"Physical Activity and Health","field":"Medicine","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Ottawa Hospital; University of Ottawa","funders":"Social Sciences and Humanities Research Council of Canada","keywords":"Overweight; Usability; Context (archaeology); Intervention (counseling); Physical activity; Psychology; Computer science; Physical therapy; Obesity; Medicine; Applied psychology; Gerontology; Human–computer interaction; Nursing; Internal medicine; Geography","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":[0.02116385,0.001247107,0.002092255,0.000734281,0.001451877,0.00111822,0.001117571,0.002631042,0.005203824],"category_scores_gemma":[0.02455829,0.0007891952,0.002447431,0.000664126,0.001508737,0.001017945,0.00118387,0.001755619,0.0005229648],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001280473,"about_ca_system_score_gemma":0.004099291,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001448969,"about_ca_topic_score_gemma":0.001942792,"domain_scores_codex":[0.9831753,0.01253499,0.001587215,0.0009494073,0.0009775676,0.0007754992],"domain_scores_gemma":[0.9885418,0.007040018,0.001440099,0.0008757606,0.001256012,0.0008463416],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"qualitative","study_design_scores_codex":[0.7058373,0.1481354,0.004596044,0.005701706,0.001823144,0.000132918,0.003602521,0.00109698,0.007371045,0.0005590932,0.0009968724,0.120147],"study_design_scores_gemma":[0.6931399,0.2909521,0.009287495,0.0003332382,0.001072217,0.00002864789,0.000528767,0.001257603,0.001597584,0.0003928923,0.00136399,0.00004555599],"study_design_candidate":"qualitative","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8692359,0.0004734856,0.004953072,0.0003958718,0.0003815107,0.1222689,0.0003772757,0.0001557104,0.001758209],"genre_scores_gemma":[0.7267097,0.0003775234,0.02681143,0.0005725545,0.0001976764,0.2442099,0.000219792,0.00002208334,0.0008791744],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02116385,"threshold_uncertainty_score":0.1119265,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.08042021161250441,"score_gpt":0.423161089447683,"score_spread":0.3427408778351786,"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."}}