{"classes":[{"categories":[{"measurements":[{"groupId":"OG000","spread":"18.7","value":"5.0"},{"groupId":"OG001","spread":"17.3","value":"3.9"}]}],"title":"Vigor/Activity"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"25.0","value":"14.5"},{"groupId":"OG001","spread":"23.6","value":"7.7"}]}],"title":"Fatigue/Inertial"}],"denoms":[{"counts":[{"groupId":"OG000","value":"139"},{"groupId":"OG001","value":"142"}],"units":"Participants"}],"description":"Profile of Mood States (POMS) measures a variety of mood states including tension/anxiety, depression/dejection, anger/hostility, vigor/activity, fatigue/inertia and confusion/bewilderment. Each subscale consist of 5 items with a 5 points-scale (0=not at all, 1=a little, 2=moderately, 3=quite a bit and 4=extremely). The subscale scores were the sum of all five items. The scores were then transformed into a 100-point scale with higher numbers indicating less fatigue. Change from baseline to week 4 was calculated by subtracting the baseline scores from the scores at week 4.","dispersionType":"Standard Deviation","groups":[{"description":"Patients received oral American ginseng twice daily for 14 days. This treatment was repeated every two weeks for 4 courses, for a total of 8 weeks of treatment.","id":"OG000","title":"Ginseng"},{"description":"Patients received oral placebo twice daily for 14 days. This treatment was repeated every two weeks for 4 courses, for a total of 8 weeks of treatment.","id":"OG001","title":"Placebo"}],"paramType":"MEAN","populationDescription":"Includes all participants who completed both baseline and week 4 assessments.","reportingStatus":"POSTED","timeFrame":"Baseline and Week 4","title":"Change From Baseline to Week 4 Vigor/Activity and Fatigue-inertia as Measured by POMS","type":"SECONDARY","unitOfMeasure":"units on a scale"}