Maternal Knowledge, Attitudes, and Practices Concerning Interpregnancy Interval

Abstract

Introduction. Few studies have examined maternal intentions andpractices related to interpregnancy interval (IPI). IPI less than 18months has been linked to increased preterm birth and infant mortality.This manuscript reports on a cross-sectional survey of mothersconducted to understand maternal knowledge, attitudes, and practiceof IPI in Sedgwick County, Kansas. Methods. New and expectant mothers and mothers of neonatalinfant care unit (NICU) graduates (n = 125) were surveyed regardingthe issues surrounding IPI. Front desk staff handed out self-administeredsurveys, which were returned to a nurse upon completion.NICU participants were emailed a link to the survey hosted on SurveyMonkey®. Results. Fewer than 30% of mothers reported previously receivinginformation about IPI from any source. When asked about risks associatedwith IPI, women frequently (n = 58, 45%) identified increasedrisk for birth outcomes with no known association with short IPI.Findings regarding maternal attitudes surrounding optimal IPI weremixed with many mothers defining ideal IPI as less than 18 months(n = 52, 42%), while broadly reporting they believed that a woman’sbody needs time to heal between pregnancies. Respondents from theNICU sample generally reported shorter optimal IPI values than theother participants. When IPI was estimated from participants’ pastpregnancies, half of IPIs were less than 18 months. Mothers reportedthey favored healthcare providers as a source for IPI education. Faceto-face discussions or printed materials were the preferred modes ofeducation. Conclusions. Women were aware of the need for spacing betweenpregnancies, however, that knowledge was unassociated with pastbehavior. These findings should be taken into consideration whenformulating future interventions. Kans J Med 2018;11(4):86-90.