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. 2020 Aug 19;8(3):e16655. doi: 10.2196/16655

Table 2.

Descriptive statistics of the answers to the questions related to the game (grades 1-5) by each gender.

Answers, Gender Median (Q1, Q3) P value Effect size
The game is entertaining .21 0.182

Femalesa 4 (3, 4)


Malesb 3 (2, 4)

I like the game >.99 0.0016

Females 3 (2, 4)


Males 3 (2, 4)

The complexity of the game is correct .03 0.324

Females 3 (3, 4)


Males 4 (3.75, 4.25)

The help indications provided by the game are enough .85 0.293

Females 3 (2, 4)


Males 3 (2, 4)

The game describes how to proceed in a choking emergency .69 0.059

Females 4 (2.75, 4.25)


Males 4 (3, 5)

After playing the game, I know how to proceed in a choking emergency .69 0.060

Females 3 (2, 4)


Males 3 (3, 4)

aNumber of females in the study=32.

bNumber of males in the study=16.