Fig. 2
From: Blood pressure self-monitoring in pregnancy: examining feasibility in a prospective cohort study
Persistence of self-monitoring. Of 162 who self-monitored, 160 started before 20 weeks gestation and, of these, 12 stopped at or before 20 weeks. The graph presents the remaining 148 patients (74% of the 201 total population, and 91% of the 162 who self-monitored). Mean gestation at delivery is indicated by the dotted line (38.2 weeks)