Personalized contraceptive assistance and uptake of long-acting, reversible contraceptives by postpartum women: a randomized, controlled trial.

Many women who intend to use long-acting, reversible contraceptives (LARCs) postpartum do not follow through with initiating use. The objectives of this study were to determine whether support from a contraceptive personal assistant could increase the uptake of LARCs by 3 months postpartum, and to identify risk factors for nonuptake of LARCs among women who planned LARC use. This is a randomized, controlled trial of 50 low-income postpartum women who desired LARC. The intervention group received telephone contact from a personal assistant who provided contraception education, facilitation of insurance coverage, appointment scheduling and assistance with childcare and transportation. The control group received routine follow up. Women were surveyed immediately and 3 months postpartum regarding contraceptive use and anticipated barriers to LARC use. A similar proportion of women in both groups received LARC [control 16/24 (67%), intervention 18/25 (72%), p=.76]. More primiparous (86.4%) than multiparous (55.5%) women obtained LARC (p=.04). In addition, women with more prenatal visits were more likely to have initiated LARC (odds ratio, 95% confidence interval for each increased visit: 1.50, 1.15-1.96). No other demographic factors were related to LARC uptake. Providing telephone assistance to help navigate barriers did not increase postpartum uptake of LARCs. A personal history of clinic visit no-shows and/or infrequent prenatal visits were related to poor uptake of LARCs postpartum.

Simmons KB ，Edelman AB ，Li H ，Yanit KE ，Jensen JT ... -  《-》

Effect of an educational script on postpartum contraceptive use: a randomized controlled trial.

Short interpregnancy intervals are associated with adverse perinatal outcomes. Increased postpartum use of long-acting reversible contraception (LARC) could reduce short interpregnancy intervals. Therefore, the primary objective of our study was to evaluate if a postpartum educational script about LARC (LARC script) could increase postpartum LARC utilization at the 6-week postpartum visit. We completed a randomized controlled trial (1:1) of 800 postpartum women in Raleigh, North Carolina. Women were recruited from the postpartum unit and randomized to receive (intervention) or not receive (control) the LARC script prior to hospital discharge. We conducted follow-up phone interviews to assess LARC use after their 6-week postpartum visit. We used Pearson's chi-squared test to compare LARC use between arms. Between May 2011 and January 2012, 400 women were randomized to each arm. Three hundred sixty-nine women (92.3%) in each arm were successfully contacted after their 6-week postpartum visit. LARC use was reported by 17.6% and 13.3% of women in the intervention and control arms, respectively (p=.103). The LARC script did not increase LARC utilization at the 6-week postpartum visit. Future studies should evaluate interventions that address both educational and systematic barriers to postpartum LARC uptake. Use of a postpartum educational script focused on the intrauterine device and contraceptive implant did not increase their utilization after the 6-week postpartum visit. Future studies should evaluate interventions that address both educational and systematic barriers to postpartum contraceptive uptake.

Tang JH ，Dominik RC ，Zerden ML ，Verbiest SB ，Brody SC ，Stuart GS ... -  《-》

Characteristics associated with interest in long-acting reversible contraception in a postpartum population.

Short interpregnancy intervals lead to adverse perinatal outcomes and could be prevented with increased use of long-acting reversible contraception (LARC) in the postpartum period. The primary objective of this study was to assess which baseline characteristics are associated with the intent to use LARC among postpartum women. This study was a substudy of baseline data from a randomized controlled trial. Eight hundred women completed a pre-intervention survey of demographics and reproductive health history and intentions. We estimated adjusted relative risks (RRs) of intent to use LARC for baseline characteristics of interest. Three hundred three postpartum women (38%) intended to use LARC. Two out of 10 baseline characteristics were significantly associated with intent to use LARC: not trying for pregnancy at time of conception [adjusted RR, 1.6; 95% confidence interval (CI), 1.2-2.1] and no desire for another pregnancy within 2 years (adjusted RR, 1.9; 95% CI, 1.2-2.8). High interest in LARC exists among postpartum women, particularly among women with a recent unintended pregnancy and women who do not desire pregnancy for at least 2 years. Past and future pregnancy intentions should be incorporated into future models and frameworks that evaluate postpartum contraceptive choice. Educational intervention studies are also needed to assess if LARC interest can be increased among postpartum women who are less likely to intend to use LARC but at risk for future adverse perinatal outcomes.

Tang JH ，Dominik R ，Re S ，Brody S ，Stuart GS ... -  《-》

Factors associated with short interpregnancy interval in women who plan postpartum LARC: a retrospective study.

Pregnancies conceived after a short interpregnancy interval (IPI), within 18 months of delivery, and unintended pregnancies are both associated with health risks. We studied risk factors for conception after a short IPI among postpartum women who plan long-acting reversible contraception (LARC). A retrospective review of a cohort of women who delivered at University of Illinois Hospital from 2005 to 2010 and were discharged with a plan for interval LARC was performed. Outcomes were (1) attendance at a postpartum visit (PPV), (2) LARC placement (3) and conception after a short IPI. We compared variables using chi-squared test, Student's t tests and multivariable logistic regression. Of 3548 women, 62.0% attended a PPV, 36.5% received LARC and 11.4% conceived after a short IPI. After logistic regression, women who were multiparous [odds ratio (OR) 0.77, 95% confidence interval (CI) 0.65-0.91] or chose a temporary contraceptive "bridge" to LARC (OR 0.74, 95% CI 0.58-0.94) were less likely to attend their PPV. Women who missed their PPV (OR 0.06, 95% CI 0.05-0.08) or chose a bridge (OR 0.66, 95% CI 0.50-0.88) were less likely to receive LARC. Finally, women who did not receive LARC (OR 4.8, 95% CI 3.50-6.70), were multiparous (OR 1.69, 95% CI 1.32-2.15) or teenaged (OR 2.12, 95% CI 1.61-2.79) were more likely to conceive after a short IPI. Women who receive postpartum LARC are less likely to become pregnant after a short IPI. Missing the PPV, multiparity and plan for a contraceptive bridge may all contribute to a patient not receiving planned LARC. Efforts to decrease unintended pregnancy after a short IPI should focus on decreasing barriers to planned postpartum LARC. Provision of temporary bridge contraception until interval LARC may not mitigate the significant barriers associated with interval postpartum placement protocols.

Harney C ，Dude A ，Haider S 《-》

Barriers to Receiving Long-acting Reversible Contraception in the Postpartum Period.

To assess why postpartum women who desired long-acting reversible contraception (LARC) did not receive it in the postpartum period and to assess which contraceptive methods they were using instead. This was a subgroup analysis of 324 women enrolled in a randomized, controlled trial to receive or not receive an educational LARC script during their postpartum hospitalization. Participants in this subgroup analysis stated that they were either using LARC (n = 114) or interested in using LARC (n = 210) during a follow-up survey completed after their scheduled 6-week postpartum visit. Modified Poisson regression analysis was used to assess for characteristics associated with using LARC by the time of the follow-up survey. Women who were interested in LARC but not using it were more likely to be multiparous (relative risk [RR], 1.59; 95% CI, 1.19-2.11) and to have missed their postpartum visit (RR, 25.88; 95% CI, 3.75-178.44) compared with those using LARC. Among the interested 210 who were not using LARC, the most common reasons provided for non-use were that they were told to come back for another insertion visit (45%), missed the postpartum visit (26%), and could not afford LARC (11%). The most common contraceptive methods used instead of LARC were barrier methods (42%) and abstinence (19%); 18% used no contraceptive method. Two-thirds (65%) of postpartum women who desired to use LARC did not receive it in the postpartum period and used less effective contraceptive methods. Increasing access to immediate postpartum LARC and eliminating two-visit protocols for LARC insertion may increase postpartum LARC use. As the Affordable Care Act moves toward full implementation, it is necessary to understand the barriers that prevent interested patients from receiving LARC.

Zerden ML ，Tang JH ，Stuart GS ，Norton DR ，Verbiest SB ，Brody S ... -  《-》