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. 2015 Apr 28;17(4):e107. doi: 10.2196/jmir.3774

Table 4.

Mean total presence scorea and subscales for all participants who completed at least 1 virtual shopping occasion (n=83b).

Presence score and subscales for 3 groups Mean (SD) n (%)
Total presence (range 29-203) 104 (22.0)

Low (0-67)
3 (4)

Medium (68-134)
73 (88)

High (≥134)
7 (8)
Subscale 1: involvement (range 12-84) 40.0 (11.1)

Low (0-28)
12 (15)

Medium (29-56)
67 (81)

High (≥57)
4 (5)
Subscale 2: sensory fidelity (range 6-42) 18.0 (4.8)

Low (0-14)
19 (23)

Medium (15-28)
62 (75)

High (≥29)
2 (2)
Subscale 3: adaptation/immersion (range 8-56) 31.2 (6.9)

Low (0-18)
1 (1)

Medium (19-37)
64 (77)

High (≥38)
18 (22)
Subscale 4: interface quality (range 3-21) 14.9 (3.2)

Low (0-7)
1 (1)

Medium (8-14)
33 (40)

High (≥15)
49 (59)
Focus (range 7-49) 29.7 (5.7)

Low (0-16)

Medium (17-32)
51 (61)

High (≥33)
32 (39)

a Mean represents the typical value for each participant over all recorded virtual shops.

b Questionnaire data for 3 participants were missing due to technical issues.