Table 4.

Proportion of patients exceeding the minimally important difference (MID).

HRQOLImprovement, n (%)/MID
PAT-5DQOL
  Pain and discomfort55 (58)/1E-7
  Usual daily activities53 (56)/8.16E-7
HUI3 global score39 (41)/0.03

  • HRQOL: health-related quality of life; HUI3: Health Utilities Index mark 3; PAT-5DQOL: Paper Adaptive Test-5D.