. 2019 Aug 27;7(8):e13892. doi: 10.2196/13892

Table 2.

Age of children.

Parameter	Average	Median	Mode	SD	Min	Max	IQR^a
Children^b (all; N=73)	9.01	8.5	14, 17	5.52	1	21	10 (4-14)
Children^c (attended; N=23)	13.69	14	14	3.72	8	21	6 (11-17)

^aIQR: interquartile range.

^bChildren’s data were provided by all parents about their children.

^cA total of 23 children attended the conference and filled out children’s questionnaires. The statistics of these children (part of the total sample of 73 children) are based on data reported by their parents. Participation was limited to children aged at least 8 years.