The relationship between cell phone use, physical and sedentary activity, and cardiorespiratory fitness in a sample of U.S. college students

Table 4 Summary of interview responses for low and high frequency cell phone users

	Low frequency cell phone users	High frequency cell phone users	X ²	df	p
Total # of daily leisure activities identified*	58	58	6.791	1	0.009
• # of physical activities	34	20
• # of sedentary activities	24	38
Total # of leisure uses of cell phone identified*	37	69	19.214	8	0.014
• # of participants indicating using cell phone for calling	13	6
• # of participants indicating using cell phone for text messaging	12	16
• # of participants indicating using cell phone for e-mail	2	1
• # of participants indicating using cell phone for video games	1	8
• # of participants indicating using cell phone for web browsing	1	6
• # of participants indicating using cell phone for taking photographs	0	1
• # of participants indicating using cell phone for Twitter	3	10
• # of participants indicating using cell phone for Facebook	2	12
• # of participants indicating using cell phone for other “apps”	2	9
Perceived relationship between cell phone use and physical activity*			9.6	2	0.008
• # of participants indicating cell phone use is not related to physical activity	8	8
• # of participants indicating cell phone uses increases physical activity	6	0
• # of participants indicating cell phone uses decreases physical activity	2	8

ISSN: 1479-5868