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a The EQ-5D values after 28 days and RTW within 90 days for men with LBP diagnoses. Prevalence (NRTW) at 90 days 0.56. b The EQ-5D values after 28 days and RTW within 1 year for men with LBP diagnoses. Prevalence (NRTW) at 1 year 0.19. c The EQ-5D values after 28 days and RTW within 2 years for men with LBP diagnoses. Prevalence (NRTW) at 2 years 0.12
