{"id":"W135661918","doi":"10.2196/ijmr.9001","title":"Usage, Acceptability, and Effectiveness of an Activity Tracker in a Randomized Trial of a Workplace Sitting Intervention: Mixed-Methods Evaluation","year":2018,"lang":"en","type":"article","venue":"Interactive Journal of Medical Research","topic":"Physical Activity and Health","field":"Medicine","cited_by":26,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"National Health and Medical Research Council; National Heart Foundation of Australia; Medical Research Council; Australian Government","keywords":"Sitting; Randomized controlled trial; Intervention (counseling); Physical therapy; Activity tracker; Physical medicine and rehabilitation; Psychology; Medicine; Physical activity; Nursing; Surgery","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.03261397,0.003451407,0.005949301,0.001533752,0.001242432,0.001996598,0.002232416,0.00299943,0.006647004],"category_scores_gemma":[0.02953282,0.001773105,0.005841099,0.001236971,0.002421833,0.002230125,0.001492829,0.002323281,0.0009661631],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.002590016,"about_ca_system_score_gemma":0.00390359,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002661625,"about_ca_topic_score_gemma":0.003310061,"domain_scores_codex":[0.9595503,0.03037244,0.003131658,0.002641389,0.002756022,0.001548191],"domain_scores_gemma":[0.9768208,0.01285057,0.004478856,0.002330411,0.002073701,0.001445624],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"randomized_trial","study_design_gemma":"randomized_trial","study_design_scores_codex":[0.898949,0.06278434,0.002477044,0.002117043,0.00406304,0.00004576596,0.0005778878,0.0004372626,0.001226903,0.0001358407,0.0003603305,0.02682552],"study_design_scores_gemma":[0.6508133,0.3379599,0.006051538,0.0001837506,0.00256321,0.00001831436,0.0001732172,0.0009809776,0.0006398541,0.0001618639,0.0004072376,0.00004681368],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9056649,0.001361155,0.005182167,0.0002322164,0.0004319086,0.08430223,0.00101566,0.0002973843,0.001512407],"genre_scores_gemma":[0.7862045,0.001087689,0.01947784,0.0004211736,0.0004754745,0.1899001,0.0006128799,0.00007200649,0.001748269],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.03261397,"threshold_uncertainty_score":0.1724812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1314078795894864,"score_gpt":0.5995101033618521,"score_spread":0.4681022237723657,"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."}}