{"id":"W3108912619","doi":"10.1186/s40814-020-00729-4","title":"Determining the feasibility of a trial to evaluate the effectiveness of phototherapy versus placebo at reducing pain during physical activity for people with knee osteoarthritis: a pilot randomized controlled trial ","year":2020,"lang":"en","type":"article","venue":"Pilot and Feasibility Studies","topic":"Laser Applications in Dentistry and Medicine","field":"Medicine","cited_by":4,"is_retracted":false,"has_abstract":true,"ca_institutions":"Kingston Health Sciences Centre; Queen's University","funders":"","keywords":"Osteoarthritis; Physical therapy; Medicine; Randomized controlled trial; Placebo; Knee pain; Rehabilitation; Adverse effect; Physical medicine and rehabilitation; Alternative medicine; Surgery; Internal medicine","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":[0.04414848,0.002143346,0.004275041,0.00110137,0.001465871,0.001944327,0.0019803,0.006902351,0.01129135],"category_scores_gemma":[0.04437717,0.001617638,0.004722364,0.0009283852,0.003026302,0.003323551,0.00160976,0.003394668,0.001788818],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001462784,"about_ca_system_score_gemma":0.005319335,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001082254,"about_ca_topic_score_gemma":0.001427675,"domain_scores_codex":[0.9728966,0.02165365,0.002043632,0.001258072,0.001152172,0.0009958934],"domain_scores_gemma":[0.9678752,0.01987528,0.004724977,0.002255203,0.00286128,0.00240799],"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":[0.9685616,0.01296145,0.0007511124,0.002402214,0.001219127,0.00008980431,0.000249583,0.0004142174,0.001766829,0.0002870336,0.0005023904,0.01079462],"study_design_scores_gemma":[0.8808139,0.1164361,0.0006132658,0.0001464021,0.0005230746,0.00001838593,0.00004814435,0.0003195172,0.0002206174,0.0002613339,0.0005848777,0.00001438021],"study_design_candidate":"randomized_trial","study_design_consensus":"randomized_trial","genre_codex":"protocol","genre_gemma":"empirical","genre_scores_codex":[0.460959,0.004965723,0.01116933,0.002947792,0.002921309,0.5111479,0.001409552,0.0004486906,0.00403076],"genre_scores_gemma":[0.5172571,0.001572073,0.0275852,0.002402505,0.00102729,0.4475983,0.0004906412,0.0000380298,0.002028884],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.04414848,"threshold_uncertainty_score":0.2334822,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.1303626860016243,"score_gpt":0.402179581910376,"score_spread":0.2718168959087517,"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."}}