Table 1.
Mean | SD | Frequency | Percentage | |
---|---|---|---|---|
Age | 63.04 | 8.57 | ||
Yearly income | ||||
<10,000 | 27 | 23% | ||
10,001–50,000 | 67 | 56% | ||
50,001–75,000 | 17 | 14% | ||
>75,000 | 6 | 5% | ||
Missing | 3 | 2% | ||
Employed | 45 | 38% | ||
Not employed | 75 | 62% | ||
Education (y) | 14 | 2.9 | ||
Married | 36 | 30% | ||
Divorced | 43 | 36% | ||
Widowed | 27 | 23% | ||
Never married | 11 | 9% | ||
Missing | 3 | 2% | ||
Pain intensity | 9.58 | 7.21 | ||
Had a joint replacement |
25 | 21% |