Table 3.

Distribution of GAD-7 items

GAD-7 item	Not at all	Several days	More than half the days	Nearly every day
Feeling nervous, anxious or on edge	3.0%	10.1%	33.3%	53.5%
Not being able to stop or control worrying	1.0%	17.2%	24.2%	57.6%
Worrying too much about different things	2.0%	12.1%	33.3%	52.5%
Trouble relaxing	5.1%	12.1%	38.4%	44.4%
Being so restless that it is hard to sit still	8.1%	19.2%	34.3%	38.3%
Becoming easily annoyed or irritable	3.0%	17.2%	30.3%	49.5%
Feeling afraid as if something awful might happen	9.1%	13.1%	37.4%	40.4%