Fig. 2. Time to diagnosis for patients with pregnancy of unknown location, managed with same-day start vs delay for diagnosis (n=432). The median time to diagnosis was 5.0 days (same-day start) vs 9.0 days (delay for diagnosis). Excludes 17 people with major ectopic pregnancy risk factors. Tarone-Ware test, P=.005.

Goldberg. Undesired Pregnancy of Unknown Location. Obstet Gynecol 2022.