Skip to main content

Table 4 Mean disutility values (0 to 1) of 9 corner states (CS) and 4 specific health states (HS) obtained from stroke subjects and caregivers.

From: The development and preliminary validation of a Preference-Based Stroke Index (PBSI)

Corner States (CS)/Health states (HS) Stroke subjects N = 32 Caregivers N = 28
  Mean(sd) Median Mean(sd) Median p-value
CS – Speech 0.32 (0.12) 0.30 0.35 (0.17) 0.30 0.296
CS – Memory 0.38 (0.18) 0.30 0.40 (0.21) 0.40 0.531
CS – Self-Esteem 0.41 (0.16) 0.39 0.46 (0.21) 0.46 0.173
CS – Walk 0.43 (0.22) 0.40 0.50 (0.21) 0.48 0.129
CS – Work 0.55 (0.22) 0.60 0.44 (0.23) 0.40 0.158
CS – Recreational Activities 0.60 (0.15) 0.60 0.55 (0.23) 0.50 0.576
CS – Coping 0.56 (0.21) 0.58 0.61 (0.21) 0.63 0.361
CS – Driving 0.58 (0.26) 0.63 0.68 (0.22) 0.70 0.049
CS – Physical Activities. 0.64 (0.18) 0.70 0.69 (0.22) 0.77 0.298
HS – Death 0.14 (0.33) 0 0.04 (0.19) 0 0.143
HS – Unconscious 0.05 (0.06) 0 0.09(0.20) 0.05 0.269
HS – All Best 0.92 (0.08) 0.90 0.94(0.06) 0.95 0.191
HS – All Worst 0.15 (0.10) 0.11 0.14 (0.08) 0.10 0.392