{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.55","value":"1.48"},{"groupId":"OG001","spread":"0.63","value":"1.21"}]}],"title":"Baseline"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.63","value":"1.45"},{"groupId":"OG001","spread":"0.52","value":"1.20"}]}],"title":"Week 2"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.70","value":"1.37"},{"groupId":"OG001","spread":"0.52","value":"1.12"}]}],"title":"Week 4"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.64","value":"1.19"},{"groupId":"OG001","spread":"0.66","value":"1.22"}]}],"title":"Week 6"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"0.58","value":"1.14"},{"groupId":"OG001","spread":"0.70","value":"1.32"}]}],"title":"Week 8"}],"denoms":[{"counts":[{"groupId":"OG000","value":"42"},{"groupId":"OG001","value":"56"}],"units":"Participants"}],"description":"Patients in each arm will each have 5 measures on the Profile of Mood States-Short Form (POMS-SF): baseline + weeks 2, 4, 6, 8. The POMS-SF consists of 37 questions, querying 6 mood states (anxiety, depression, anger, confusion, fatigue, and vigor), with responses on a scale from 0 (not at all) to 4 (extremely). To generate a summary score, questions on vigor state are first recoded to reverse the scale, so that higher summary scores consistently indicate greater mood disturbance.","dispersionType":"Standard Deviation","groups":[{"description":"Standard pain control drugs.","id":"OG000","title":"Standard of Care"},{"description":"Pain will be Monitored and Medication Titrated","id":"OG001","title":"Opioid Titration"}],"paramType":"MEAN","reportingStatus":"POSTED","timeFrame":"9 weeks","title":"Mood Disturbance","type":"SECONDARY","unitOfMeasure":"units on a scale"}