Table 1.
Study eligibility criteria
| Target population | Infertile patients undergoing intrauterine insemination |
|---|---|
| Intervention | Luteal phase support with progesterone versus a control group |
| Outcome measure | One or more of the following (per patient or per cycle) |
| • Live birth (per cycle analysed) | |
| • Ongoing pregnancy (per cycle analysed) | |
| • Clinical pregnancy (per cycle analysed) | |
| • Preclinical pregnancy or biochemical pregnancy (per cycle analysed) | |
| • Biochemical loss (per cycle analysed) | |
| • Miscarriage (per cycle analysed) | |
| • Multiple pregnancy (per cycle analysed) | |
| Design | Randomized controlled trial |