Table 1 Demographic and clinical characteristics, and user experience comparison between CHD and TD children

Age, years, Mean (SD)

11.20 (1.28)

11.00 (.72)

.34

Sex, male (%)

64.7

38.3

.01**

Age first surgery, days, Median (IQR)

4, 61

Number surgeries, Mean (SD)

2.41 (1.38)

Diagnosis, N (%)

 Transposition of the Great Vessels

9 (20.0)

   + Ventricular Septal Defect

3 (6.7)

   + Pulmonary Stenosis

1 (2. 2)

 Atrioventricular Septal Defect

5 (11.1)

 Tricuspid Atresia

5 (11.1)

 Hypoplastic Left Heart Syndrome

4 (8. 9)

 Tetralogy of Fallot

4 (8.9)

 Other^a

14 (31.1)

Gaming, hours, Mean (SD)

1.40 (.97)

1.74 (1.71)

.92

User experience^b

 Engagement (0 – 15), Mean (SD)

11.43 (3.48)

13.96 (1.43)

  Adjusted Mean (SE)

11.32 (.48)

14.12 (.60)

 < .001**

 Transportation (0 – 15), Mean (SD)

10.46 (3.61)

12.35 (3.27)

  Adjusted Mean (SE)

10.56 (.59)

12.20 (.73)

.090

 Flow (0 – 15), Mean (SD)

9.91 (3.19)

12.04 (1.82)

  Adjusted Mean (SE)

9.99 (.47)

11.93 (.58)

.012*

 Presence (0 – 15), Mean (SD)

5.91 (2.73)

7.39 (2.29)

  Adjusted Mean (SE)

5.93 (.44)

7.37 (.55)

.047*

 Side effects (0 – 15), Mean (SD)

4.34 (3.70)

6.43 (4.35)

  Adjusted Mean (SE)

4.42 (.68)

6.31 (.84)

.090