Adverse Health Effects and Unhealthy Behaviors among Medical Students Using Facebook

Table 3

Adverse health effects of Facebook usage among respondents (𝑁=300).

Health effects	Frequency	𝑁
Back pain	Never	74
	Sometimes	209
	Frequently	17
Shoulder pain	Never	76
	Sometimes	195
	Frequently	29
Wrist pain	Never	103
	Sometimes	185
	Frequently	12
Headache	Never	93
	Sometimes	187
	Frequently	20
Eye irritation	Never	80
	Sometimes	193
	Frequently	27