Table 1.

Participant demographic data

Characteristic	No. of patients
Age, yr
18–39	1
40–49	3
50–59	8
60–69	12
70–79	7
> 79	2
Sex
Female	17
Male	16
Employment status
Working	12
Temporarily off work	3
Retired	17
Marital status
Single	3
Married	24
Divorced	2
Widowed	4
Educational level
Some high school	1
High school	3
Some college/university	8
University	12
Graduate/professional school	9
Time since surgery, mo
3–6	3
7–12	8
13–24	4
25–60	7
61–96	2
≥ 97	9