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+8"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"20.207","value":"-10.83"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"12"}],"units":"Participants"}],"title":"Percent impairment while working due to problem (past 7 days) Week +16"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"13.156","value":"-6.92"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"13"}],"units":"Participants"}],"title":"Percent impairment while working due to problem (past 7 days) Week +24"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"23.868","value":"-3.33"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"12"}],"units":"Participants"}],"title":"Percent impairment while working due to problem (past 7 days) Week +28"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"13.499","value":"-6.00"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"10"}],"units":"Participants"}],"title":"Percent impairment while working due to problem (past 7 days) Week +52"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"20.249","value":"-10.98"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"13"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +4"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"24.416","value":"-6.91"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"13"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +8"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"30.167","value":"-4.73"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"10"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +16"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"14.099","value":"-6.06"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"9"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +24"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"20.220","value":"-1.81"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"10"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +28"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"12.712","value":"-4.03"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"8"}],"units":"Participants"}],"title":"Percent overall work impairment due to problem (past 7 days) Week +52"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"19.886","value":"-10.43"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"47"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +4"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"20.978","value":"-8.63"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"51"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +8"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"21.877","value":"-8.82"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"51"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +16"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"25.363","value":"-6.47"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"51"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +24"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"26.395","value":"-6.94"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"49"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +28"},{"categories":[{"measurements":[{"groupId":"OG000","spread":"22.781","value":"-7.00"}]}],"denoms":[{"counts":[{"groupId":"OG000","value":"40"}],"units":"Participants"}],"title":"Percent activity impairment due to problem (past 7 days) Week +52"}],"denoms":[{"counts":[{"groupId":"OG000","value":"58"}],"units":"Participants"}],"description":"The Work Productivity and Activity Impairment Questionnaire: Specific Health Problem (WPAI:SHP) is a six item questionnaire which intended to measure work and activity impairment associated with polycythemia vera. WPAI consisted of 6 questions (Q1=Employment status; Q2=Hours absent from work due to the polycythemia vera; Q3=Hours absent from work due to other reasons; Q4=Hours actually worked; Q5=Impact of the polycythemia vera on productivity while working; Q6=Impact of the polycythemia vera on productivity while doing regular daily activities other than work). Higher WPAI scores indicated greater activity impairment. Scores were multiplied by 100 to express in percentages.\n\nPercent work time missed due to problem (past 7 days) =Q2/(Q2+Q4) Percent impairment while working due to problem (past 7 days): Q5/10 Percent overall work impairment due to problem (past 7 says): Q2/(Q2+Q4)+\\[(1 Q2/(Q2+Q4))x(Q5/10)\\] Percent activity impairment due to problem (past 7 says): Q6/10","dispersionType":"Standard Deviation","groups":[{"description":"Participants randomized to the BAT arm, who crossed over and received at least one dose of ruxolitinib","id":"OG000","title":"Best Available Therapy (BAT)"}],"paramType":"MEAN","populationDescription":"Cross-over set consisted of all participants randomized to the BAT arm, who crossed over and received at least one dose of ruxolitinib.","reportingStatus":"POSTED","timeFrame":"Baseline (last assessment before cross over), Week 4, 8, 16, 24, 28 and 52 after cross-over","title":"Change From Baseline in Work Productivity and Activity Impairment Questionnaire (WPAI), by Visit in Patients From BAT Group Who Cross Over to Ruxolitinib After Crossover","type":"SECONDARY","unitOfMeasure":"Percent"}