Financial Support to Medicaid-Eligible Mothers Increases Caregiving for Preterm Infants.

OBJECTIVES: To assess the impact of financial support on maternal caregiving activities for preterm infants. METHODS: We conducted a small randomized controlled trial (RCT) in two Massachusetts Neonatal Intensive Care Units (NICUs). We enrolled 46 Medicaid-eligible mothers of preterm infants between January 2017 and June 2018 and randomly assigned them to a treatment group (up to 3 weekly financial transfers of $200 each while their infant was in the hospital) or a control group. We collected hospital-record data while the infant was admitted. The primary outcome was a binary variable indicating skin-to-skin care (STSC) was provided during a hospital day. Secondary outcomes included daily maternal visitation, daily provision of breastmilk, neonatal growth and length of stay (LOS). Multilevel generalized linear models with random effects were used to estimate treatment effects on daily maternal behaviors and ordinary least squares models were used to estimate impacts on neonatal growth and LOS. RESULTS: We assigned 25 women to the intervention and 21 to the control and observed them over 703 days of their infants' hospitalization. Mothers who received financial support were more likely to provide STSC (adjusted risk ratio: 1.85; 95% confidence interval [CI] 1.31-2.62) and breastmilk (adjusted risk ratio: 1.36; 95% CI 1.06-1.75) while their infant was in the NICU. We see no statistically significant impact on neonatal growth outcomes or LOS, though estimated confidence intervals are imprecise. CONCLUSIONS: Our evidence demonstrates the potential for financial support to increase mothers' engagement with caregiving behaviors for preterm infants during the NICU stay.

Caregiving can be costly: A qualitative study of barriers and facilitators to conducting kangaroo mother care in a US tertiary hospital neonatal intensive care unit.

BACKGROUND: Preterm birth is a leading cause of morbidity and mortality in children under five and often requires a newborn to have an extended stay in a neonatal intensive care unit (NICU). Maternal engagement, such as visiting the NICU to provide kangaroo mother care (KMC), can improve outcomes for preterm infants but requires significant investment of time and resources. This study sought to understand barriers and facilitators to provision of KMC in the NICU. METHODS: We conducted semi-structured in-depth interviews with mothers of preterm infants (N = 20) at a large academic medical center in Massachusetts. A series of open-ended interview questions were designed to elicit all aspects of mothers' experiences and to understand how these experiences influence provision of KMC. All interviews were recorded and transcribed verbatim. We conducted an inductive thematic analysis to identify themes in the data with a focus on the barriers and facilitators of KMC provision in the NICU. RESULTS: Findings show that engaging in KMC is heavily influenced by the mental, emotional, and physical effects of preterm birth on the birth mother, such as stress around preterm birth and difficulty recovering from birth. These challenges are compounded by structural barriers such as costly accommodations, unreliable transportation, lack of child care, and inadequate maternity leave policies that limit the frequency and duration of KMC and parental ability to provide care. CONCLUSIONS: A complex array of mental, emotional, physical, and structural factors determine a mother's ability to visit the NICU and provide kangaroo mother care. Providing social supports, such as improved maternity leave policies and reliable hospital access through child care, accommodation, and transportation services, may address the structural barriers that inhibit KMC, reduce burdensome costs, and improve the health of mothers and their preterm infants.

Is zero central line-associated bloodstream infection rate sustainable? A 5-year perspective.

BACKGROUND AND OBJECTIVE: Adoption and implementation of evidence-based measures for catheter care leads to reductions in central line-associated bloodstream infection (CLABSI) rates in the NICU. The purpose of this study is to evaluate whether this rate reduction is sustainable for at least 1 year and to identify key determinants of this sustainability at the NICU of the Floating Hospital for Children at Tufts Medical Center. METHODS: We reviewed the incidence of CLABSIs in the NICU temporally to the implementation of new practice policies and procedures, from July 2008 to December 2013. RESULTS: Adoption of standardized care practices, including bundles and checklists, was associated with a significant reduction of the CLABSI rate to zero for >370 consecutive days in our NICU in 2012. Overall, our CLABSI rates decreased from 4.1 per 1000 line days in 2009 (13 infections; 3163 line days) to 0.94 in 2013 (2 infections; 2115 line days), which represents a 77% reduction over a 5-year period. In the first quarter of 2013, there was a brief increase in CLABSI rate to 3.3 per 1000 line days; after a series of interventions, the CLABSI rate was maintained at zero for >600 days. Ongoing training, surveillance, and vigilance with catheter insertion and maintenance practices and improved documentation were identified as key drivers for success. CONCLUSIONS: High-quality training, strict compliance with evidence-based guidelines, and thorough documentation is associated with significant reductions in CLABSIs. Mindful organizing may lead to a better understanding of what goes into a unit's ability to handle peak demands and sustain extraordinary performance in the long-term.

Family-based association tests suggest linkage between surfactant protein B (SP-B) (and flanking region) and respiratory distress syndrome (RDS): SP-B haplotypes and alleles from SP-B-linked loci are risk factors for RDS.

Genetic variants of surfactant protein B (SP-B) have been associated with respiratory distress syndrome (RDS) in the prematurely born infant. We wished to determine linkage between RDS and SP-B single nucleotide polymorphisms (SNPs) [-18 (A/C), 1013 (A/C), 1580 (C/T), and 9306 (A/G)] or SP-B-linked microsatellite [(D2S388, D2S2232, (AAGG)n, and GATA41E01 (or D2S1331)] loci and identify susceptibility or protective alleles and haplotypes. We genotyped 132 families consisting of one or two parents and at least one child affected with RDS and performed biallelic and multiallelic family-based association test (FBAT) analysis, and extended transmission disequilibrium test (ETDT). ETDT analysis identified the microsatellite SP-B-linked loci (except D2S2232) to be linked to RDS. One allele from each of these three marker loci contributes to the risk of RDS. Multiallelic FBAT analysis detected a signal of linkage for the region of the four SNP loci. Three haplotypes within this region contribute to RDS risk. Although no other region showed significant linkage as judged by multiallelic FBAT, biallelic FBAT analysis revealed three potential susceptibility haplotypes formed by two to four loci within the SP-B and SP-B-linked microsatellite region. Each haplotype included GATA41E01, which was identified by ETDT analysis to be linked to RDS. We conclude that SP-B or SP-B-linked loci are linked to RDS and certain alleles or haplotypes are susceptibility or protective factors for the development of RDS in infants born prematurely.