Acceptability and feasibility of phone follow-up after early medical abortion in Vietnam: a randomized controlled trial
This study investigated the use of telephone follow-up combined with a semiquantitative urine pregnancy test and symptom checklist as a possible replacement for in-clinic follow-up after medical abortion. While telephone follow-up was very effective, the pregnancy test alone provided higher specificity in screening for ongoing pregnancy.
Obstet Gynecol. 2014 Jan;123(1):88-95.
Access the abstract of this article at: http://www.ncbi.nlm.nih.gov/pubmed/24463668.