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Table 3 Comparison of VST performance between patient and control group

From: A virtual shopping test for realistic assessment of cognitive function

VST outcome variables Patient group (n = 10) Control group (n = 10) p
Bag use 0 (0–1) 0 (0–0) 0.31
List use 0 (0–3) 0 (0–0) *
Cue use 0 (0–3) 0 (0–0) *
Forward movement 13.5 (12–47) 12 (12–14) *
Reverse movement 1 (0–8) 0 (0–2) 0.17
Correct purchases 4 (3–4) 4 (4–4) 0.15
Total time [s] 134 (77–605) 72 (59–107) **
Time in shops [s] 31 (22–102) 22 (21–27) **
Time on road [s] 99.5 (52–503) 47.5 (37–81) **
Mean time per shop [s] 7.5 (6–19) 5.5 (5.3‒7) **
  1. Results show median (the minimum‒the maximum).
  2. Mann–Whitney test: *p < 0.05, **p < 0.01.