Table 2.

Frequency of smartphone use for specific activities (n=719).

Smartphone use for specific activities	Frequency of smartphone use for activities, n (%)
	Daily	Weekly	Once or twice a month	Less than once a month	Never
Make or receive phone calls	339 (47.1)	275 (38.2)	63 (8.8)	31 (4.3)	11 (1.5)
Send or receive text messages	568 (79.0)	108 (15.0)	28 (3.9)	9 (1.3)	6 (0.8)
Access the internet	594 (82.6)	76 (10.6)	24 (3.3)	13 (1.8)	12 (1.7)
Use apps	589 (81.9)	81 (11.3)	27 (3.8)	10 (1.4)	12 (1.7)
Social networking (eg, Facebook or Twitter)	533 (74.1)	68 (9.5)	18 (2.5)	7 (1.0)	93 (12.9)
Send or receive email	234 (32.6)	209 (29.1)	116 (16.1)	68 (9.5)	92 (12.8)
Take a picture	304 (42.3)	293 (40.8)	78 (10.8)	32 (4.5)	12 (1.7)
Look for health or medical information or track your health and fitness	102 (14.2)	150 (20.9)	168 (23.4)	121 (16.8)	178 (24.8)
Entertainment (listen to music and watch videos)	519 (72.2)	131 (18.2)	28 (3.9)	24 (3.3)	17 (2.4)