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. 2022 Jul 26;8(1):e12323. doi: 10.1002/trc2.12323

TABLE 1.

Comparisons between pre‐ (T0) and post‐ (T1) VDT survey answers. Means (standard deviations), statistical significance, and power

	T0 Pre‐VDT Mean (SD)
Item	T1 Post‐VDT Mean (SD)	Student's T P value	Cohen's d
Q1 Emotion understanding	3.53 (1.04)	(–11.59) <.001	−0.56
Q1 Emotion understanding	4.27 (0.91)	(–11.59) <.001
Q2 Efficiency in simple tasks	4.12 (2.40)	(20.19) <.001	0.99
Q2 Efficiency in simple tasks	1.64 (0.88)	(20.19) <.001
Q3 Relaxation	3.11 (0.93)	(9.36) <.001	0.46
Q3 Relaxation	2.50 (1.09)	(9.36) <.001
Q4 Daily behaviors easiness	2.19 (0.75)	(9.28) <.001	0.45
Q4 Daily behaviors easiness	1.69 (0.89)	(9.28) <.001
Q5 Adequate caregiving	3.80 (0.86)	(12.82) <.001	0.62
Q5 Adequate caregiving	3.07 (1.03)	(12.82) <.001

Abbreviations: SD, standard deviation; VDT, Virtual Dementia Tour.