Table 2.

Respondents’ online health behavior by educational attainment.

	Primary	Secondary	Tertiary	Test statistics
	n (%)	n (%)	n (%)	χ2	P value
Read about exercise or diet	90/146 (61.6)	310/556 (55.8)	213/300 (71.0)	19.1	<.001
Asked questions about exercise or diet to professionals	19/150 (12.7)	13/561 (2.3)	18/300 (6.0)	10.5	.005
Discussed exercise or diet with peers	20/148 (13.5)	50/507 (9.9)	27/271 (10.0)	2.94	.230
Used Internet- or mobile-based programs to support health behavior	29/147 (19.7)	88/561 (15.7)	53/299 (17.7)	1.57	.456
Posted a status about exercise or diet on Facebook or other SNSa	21/149 (14.1)	87/558 (15.6)	68/297 (22.9)	8.58	<.014
Kept an online exercise or diet journal	23/148 (15.5)	82/558 (14.7)	75/300 (25.0)	14.8	001
Shared online exercise or diet data with others	9/148 (6.1)	36/558 (6.5)	30/300 (10.0)	0.26	.876

^aSNS = Social Network Site