|
Demographic characteristics of subjects |
|||
| Characteristic |
No. |
Mean(± SD) or % |
|
|
|
|||
| Age (y) |
251 |
28.9 ± 5.5 |
|
| Duration of infertility (y) |
251 |
6.9 ± 4.5 |
|
| No. of previous treatment |
251 |
1.3 ± 1.4 |
|
| Education |
No education |
6 |
2.4 |
| Primary school |
36 |
14.3 |
|
| Junior school |
60 |
23.9 |
|
| High school |
12 |
4.8 |
|
| Intermediate education |
88 |
35.1 |
|
| University |
49 |
19.5 |
|
| Type of infertility |
Primary |
230 |
91.6 |
| Secondary |
21 |
8.4 |
|
| Cause of infertility |
Male |
86 |
34.3 |
| Female |
108 |
43 |
|
| Combined |
32 |
12.7 |
|
| Unexplained |
25 |
10 |
|
| Result of β-hCG |
Positive |
61 |
24.3 |
| Negative |
190 |
75.7 |
|
Khademi et al. BMC Psychiatry 2005 5:25 doi:10.1186/1471-244X-5-25 |
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