The Quantified Athlete: Associations of Wearables for High School Athletes

Table 1

Sample characteristics (%) and chi-square test of independence.

	Apps				Fitness Tracker
	None	Own	Use	p	None	Own	Use	p
	N = 157	N = 220	N = 63		N = 153	N = 150	N = 137
Sex				.685				.036
Female	48.4	49.5	54.8		41.4	54.7	54.1
Male	51.6	50.5	45.2		58.6	45.3	45.9
Sport				.036				<.001
Individual	55.5	42.3	44.3		37.5	41.3	64.9
Team	44.5	57.7	55.7		62.5	58.7	35.1
Level				.829				.301
National	48.2	43.4	46.2		43.5	43.2	50.0
European	38.1	38.9	40.4		43.5	36.4	36.5
World	13.7	17.7	13.5		13.0	20.5	13.5
Academic				.026				.050
GPA mean	8.17	7.93	7.89		7.87	8.07	8.11
GPA SD	.88	.90	1.06		.86	.92	.98
Aspiration				.014				<.001
Professional	48.3	62.0	66.1		41.7	59.3	72.4
Non-professional	51.7	38.0	33.9		58.3	40.7	27.6
	35.7%	50.0%	14.3%		34.7%	34.1%	31.1%