Reason for ineligibility | Male (n = 76) n (%) | Female (n = 267) n (%) |
---|---|---|
Age | 4 (5.3) | 14 (5.2) |
>1 h drive from Salt Lake City | 1 (1.3) | 0 |
Unable to respond to questionnaires in English | 0 | 0 |
Not planning to conceive within 3 monthsc | 3 (3.9) | 32 (12.0) |
Medroxy-progesterone acetate injection in last 12 months | NA | 14 (5.2) |
Implantable contraceptivebc | NA | 34 (12.7) |
Fewer than 9 menstrual flows in the past yearc | NA | 29 (10.9) |
Unable to conceive after a year of regular, unprotected intercourse | 6 (7.9) | 54 (20.2) |
Previous infertility or subfertility diagnosis | 2 (2.6) | 32 (12.0) |
Continuous or indistinguishable cervical mucus patterns in previous charting | NA | 10 (3.8) |
Separated from partner | 1 (1.3) | 1 (0.4) |
Screening incomplete | 3 (3.9) | 1 (0.4) |
Partner ineligible | 56 (73.7) | 8 (3.0) |
Already pregnant | NA | 38 (14.2) |