Table 2 Treatment data of the patients (N = 1062)
From: Fertility quality of life (FertiQoL) among Chinese women undergoing frozen embryo transfer
Item | n | % | Item | n | % | ||
|---|---|---|---|---|---|---|---|
Duration of infertility (years) |  < 3 | 268 | 25.5 | Abortion history | 0 | 581 | 50 |
3–5 | 303 | 26.1 | 1 | 258 | 22.2 | ||
5–10 | 389 | 33.5 |  ≥ 2 | 207 | 17.9 | ||
 > 10 | 89 | 7.7 | Missing | 16 | 1.5 | ||
Missing | 13 | 1.2 | Duration of treatment (years) | 1 | 328 | 28.2 | |
Cause of infertility | Female factor | 386 | 36.3 | 2 | 246 | 21.2 | |
Male factor | 207 | 19.5 | 3–5 | 308 | 26.5 | ||
Combined | 172 | 16.2 |  > 5 | 157 | 13.5 | ||
Unknown | 250 | 23.5 | Missing | 23 | 2.1 | ||
Missing | 47 | 4.4 | Treatment history | Yes | 541 | 50.9 | |
Type of infertility | Secondary | 316 | 27.2 | No | 475 | 44.7 | |
Idiopathic | 243 | 20.9 | Missing | 46 | 4.4 | ||
Missing | 503 | 47.4 | Treatment recipient | Female | 73 | 6.9 | |
Previous IVF experience | Yes | 628 | 59.1 | Male | 362 | 34.1 | |
No | 412 | 38.8 | Both | 224 | 21.1 | ||
Missing | 22 | 2.1 | Missing | 403 | 37.9 | ||
Number of embryo transfers | 1 | 333 | 31.4 | Whether diagnosed with gynaecological diseases before | Yes | 306 | 28.8 |
2 | 340 | 32.0 | No | 682 | 64.2 | ||
 > 3 | 348 | 32.8 | Missing | 74 | 7.0 | ||
Missing | 41 | 3.9 | Â | Â | Â | ||