Browsing by Author "Wan, Leping"

Now showing 1 - 2 of 2
  • Thumbnail Image
    Item
    Comparison of an additional early visit to routine postpartum care on initiation of long-acting reversible contraception: A randomized trial
    (Elsevier, 2018) Bernard, Caitlin; Wan, Leping; Peipert, Jeffrey F.; Madden, Tessa; Obstetrics and Gynecology, School of Medicine
    Objective To investigate whether an early 3-week postpartum visit in addition to the standard 6-week visit increases long-acting reversible contraception (LARC) initiation by 8 weeks postpartum compared to the routine 6-week visit alone. Study design We enrolled pregnant and immediate postpartum women into a prospective randomized, non-blinded trial comparing a single 6-week postpartum visit (routine care) to two visits at 3 and 6 weeks postpartum (intervention), with initiation of contraception at the 3-week visit, if desired. All participants received structured contraceptive counseling. Participants completed surveys in-person at baseline and at the time of each postpartum visit. A sample size of 200 total participants was needed to detect a 2-fold difference in LARC initiation (20% vs. 40%). Results Between May 2016 and March 2017, 200 participants enrolled; outcome data are available for 188. The majority of LARC initiation occurred immediately postpartum (25% of the intervention arm and 27% of the routine care arm). By 8 weeks postpartum, 34% of participants in the intervention arm initiated LARC, compared to 41% in the routine care arm (p=.35). Overall contraceptive initiation by 8 weeks was 83% and 84% in the intervention and routine care arms, respectively (p=.79). There was no difference between the arms in the proportion of women who attended at least one postpartum visit (70% vs. 74%, p=.56). Conclusion The addition of a 3-week postpartum visit to routine care does not increase LARC initiation by 8 weeks postpartum. The majority of LARC users desired immediate rather than interval postpartum initiation.
  • Thumbnail Image
    Item
    Risk of Maternal Morbidity with Increasing Number of Cesareans
    (Thieme Publishing, 2019-03) Sondgeroth, Kristina E.; Wan, Leping; Rampersad, Roxane M.; Stout, Molly J.; Macones, George A.; Cahill, Alison G.; Tuuli, Methodius G.; Department of Obstetrics and Gynecology, School of Medicine
    Objective To estimate the risk of perioperative morbidity with increasing number of cesareans. Study Design We conducted a retrospective cohort study from 2004 to 2010. Patients delivered by cesarean were included. Outcome measures were a composite organ injury (bowel or bladder), hysterectomy, hemorrhage requiring transfusion, severe morbidity, or surgical site complications. The Cochran–Armitage's test of trend was used to assess increasing incidence of each morbidity with number of prior cesareans. Multivariable logistic regression was used to estimate adjusted risks for each morbidity with increasing number of cesareans compared with primary cesarean. Results Of the 15,872 women in the cohort, 5,144 had cesarean delivery: 3,113 primary, 1,310 one prior, 510 two prior, and 211 three or more prior cesareans. There was a significant increase in organ injury, hysterectomy, and surgical site complications with increasing number of cesareans. In multivariable analysis, the risk of organ injury and hysterectomy was increased compared with primary cesarean after two prior cesareans, and after three or more cesareans for hemorrhage requiring transfusion and surgical site complications. Conclusion The risks of organ injury and hysterectomy are increased after two or more prior cesareans, and risks of hemorrhage and surgical site complications are increased after three or more cesareans.