Ever received cyclophosphamide | |||||
---|---|---|---|---|---|
Yes | No | p Value | |||
Demographic and clinical characteristics | N=33 | 22% (%) | N=114 | 78% (%) | |
Age at survey | |||||
40–49 | 22 | 67 | 69 | 61 | 0.21 |
50–59 | 11 | 33 | 31 | 27 | |
60–69 | 0 | 0 | 12 | 11 | |
70–79 | 0 | 0 | 2 | 2 | |
Age at diagnosis | |||||
20–24 | 9 | 27 | 21 | 18 | 0.07 |
25–29 | 6 | 18 | 28 | 25 | |
30–34 | 12 | 36 | 23 | 20 | |
35–39 | 6 | 18 | 42 | 37 | |
Race/ethnicity | |||||
Non-Hispanic white | 3 | 9 | 24 | 21 | 0.29 |
Non-Hispanic black | 27 | 82 | 82 | 72 | |
Other | 3 | 9 | 8 | 7 | |
Current marital status | |||||
Married | 10 | 30 | 49 | 43 | 0.11 |
Never married | 14 | 42 | 27 | 24 | |
Other* | 9 | 27 | 37 | 33 | |
Education | |||||
High school or less | 4 | 12 | 40 | 36 | <0.01 |
More than high school | 29 | 88 | 70 | 64 | |
Annual household income ($) | |||||
<20 000 | 8 | 26 | 36 | 35 | 0.74 |
20 000–39 999 | 6 | 19 | 19 | 18 | |
40 000–69 999 | 8 | 26 | 19 | 18 | |
≥70 000 | 9 | 29 | 30 | 29 | |
Insurance | |||||
Private | 17 | 59 | 56 | 55 | 0.14 |
Medicare | 9 | 31 | 19 | 19 | |
Medicaid | 3 | 10 | 26 | 26 | |
Brief Index of Lupus Damage score | |||||
0 | 4 | 12 | 33 | 29 | 0.10 |
1 | 6 | 18 | 20 | 18 | |
2–3 | 12 | 36 | 42 | 37 | |
≥4 | 11 | 33 | 19 | 17 | |
Secondary amenorrhoea before age 40 | |||||
Yes, not due to a hysterectomy | 13 | 39 | 19 | 17 | <0.01 |
No | 20 | 61 | 95 | 83 |
*Includes separated, divorced and living with a partner (not married).