Table 4.

Frequency of Responses to Perceived Stress Scale Items

	Never (%)	Almost Never (%)	Sometimes (%)	Fairly Often (%)	Very Often (%)
In the last month, how often have you been upset because of something that happened unexpectedly?	20.0	25.0	31.7	16.7	6.7
In the last month, how often have you felt nervous and “stressed”?	15.0	15.0	33.3	25.0	11.7
In the last month, how often have you found that you could not cope with all the things that you had to do?	25.0	26.7	38.3	8.3	1.7
In the last month, how often have you been angered because of things that were outside of your control?	23.3	18.3	31.7	15.0	11.7