Implementation of safe sleep practices in the neonatal intensive care unit

Sleeping Safe and Sound: A Multidisciplinary Hospital-wide Infant Safe Sleep Quality Improvement Initiative

INTRODUCTION

Promoting safe sleep to decrease sudden unexpected infant death is challenging in the hospital setting.

LOCAL PROBLEM

Concern for adherence to safe sleep practice across inpatient units at a large pediatric hospital.

METHODS

Used quality improvement methodologies to promote safe sleep across all units.

INTERVENTIONS

Development of a multidisciplinary expert group, hospital-wide guidelines, targeted interventions, and bedside audits to track progress.

RESULTS

Adherence to safe sleep practices improved from 9% to 53%. Objects in the crib were a major barrier to maintaining a safe sleep environment. Safe sleep practices were less likely to be observed in infants with increased medical complexity (p = .027).

CONCLUSIONS

Quality improvement methodology improved adherence to infant safe sleep guidelines across multiple units. Medically complex infants continue to be a challenge to safe sleep. Therefore, ongoing education for staff and further research into best practices for the most complex infant populations are necessary.

Early and consistent safe sleep practices in the neonatal intensive care unit: a sustained regional quality improvement initiative

OBJECTIVE

To increase compliance with standardized safe sleep recommendations for patients in a cohort of regional level III/IV neonatal intensive care units (NICUs) in accordance with recently revised guidelines issued by the American Academy of Pediatrics (AAP).

STUDY DESIGN

A regional quality improvement (QI) initiative led by a multidisciplinary task force standardized safe sleep criteria across participating NICU sites. Universal and unit-specific interventions were implemented via Plan-Do-Study-Act (PDSA) cycles with evaluation of compliance through routine crib audits, run chart completion, and Pareto chart analysis.

RESULTS

Following QI implementation, compliance with safe sleep guidelines for eligible NICU infants improved from 34% to 90% from October 2019 through September 2022.

CONCLUSION

Compliance with early, consistent modeling of safe sleep practices nearly tripled in this cohort of regional NICUs. A standardized, timely approach to safe sleep transition demonstrated dramatic and sustained improvement in the practice and modeling of safe sleep behaviors in the NICU.

Racial and Ethnic Disparities in Sudden Unexpected Infant Death Among US Infants Born Preterm

OBJECTIVE

To investigate among US infants born at <37 weeks gestation (a) racial and ethnic disparities in sudden unexpected infant death (SUID) and (b) state variation in SUID rates and non-Hispanic Black (NHB)-non-Hispanic White (NHW) SUID disparity ratio.

METHODS

In this retrospective cohort analysis of linked birth and death certificates from 50 states from 2005 to 2014, SUID was defined by the following International Classification of Diseases, 9th or 10th edition, codes listed on death certificates: (7980, R95 or Recode 135; ASSB: E913, W75 or Recode 146; Unknown: 7999 R99 or Recode 134). Multivariable models were used to assess the independent association between maternal race and ethnicity and SUID, adjusting for several maternal and infant characteristics. The NHB-NHW SUID disparity ratios were calculated for each state.

RESULTS

Among 4 086 504 preterm infants born during the study period, 8096 infants (0.2% or 2.0 per 1000 live births) experienced SUID. State variation in SUID ranged from the lowest rate of 0.82 per 1000 live births in Vermont to the highest rate of 3.87 per 1000 live births in Mississippi. Unadjusted SUID rates across racial and ethnic groups varied from 0.69 (Asian/Pacific Islander) to 3.51 (NHB) per 1000 live births. In the adjusted analysis, compared with NHW infants, NHB and Alaska Native/American Indian preterm infants had greater odds of SUID (aOR, 1.5;[95% CI, 1.42-1.59] and aOR, 1.44 [95% CI, 1.21-1.72]) with varying magnitude of SUID rates and NHB-NHW disparities across states.

CONCLUSIONS

Significant racial and ethnic disparities in SUID among preterm infants exist with variation across US states. Additional research to identify the drivers of these disparities within and across states is needed.

NICU Visitation Time and Adherence to Safe Sleep Practices Among Mothers of Very Preterm Infants

BACKGROUND

Sleep-associated infant death is the leading cause of postneonatal mortality in the United States. Preterm infants are at higher risk for sleep-associated death, but maternal adherence to safe sleep practices is lower than for mothers of full-term infants. Data are lacking on whether maternal neonatal intensive care unit (NICU) visitation time impacts safe sleep compliance after hospital discharge.

PURPOSE

For mothers of preterm infants, to investigate the association of time days per week spent in the NICU and adherence to safe sleep practices after discharge.

METHODS

A prospective observational study of 109 mothers with infants born at less than 32 weeks from 4 Colorado NICUs who completed a survey at 6 weeks after discharge about infant sleep practices. Maternal time spent in the NICU was defined as the average number of days spent in the NICU per week of infant hospitalization, as documented in the electronic medical record. Multivariable logistic regression models assessed the relationship between time in the NICU and safe sleep adherence. Covariates included maternal/infant characteristics significant at P < .2 level in bivariate analysis.

RESULTS

Predictors of compliance with all safe infant sleep practices included public/no insurance compared with private insurance (adjusted odds ratio [AOR] 0.29; 95% confidence interval [CI] 0.09-0.96), some college/associate-level education versus bachelor's degree (AOR 5.88; 95% CI 1.21-28.67), and depression/anxiety symptoms (AOR 0.37; 95% CI 0.14-0.97). NICU visitation days was not associated with adherence to safe sleep practices.

IMPLICATIONS FOR PRACTICE AND RESEARCH

Maternal visitation days was not associated with adherence to safe infant sleep practices after discharge, highlighting the need to identify barriers and facilitators to engaging families about SUID risk-reducing behaviors.

Ensuring Safe Sleep in the Pediatric Intensive Care Unit: A Systematic Review of Informed Development of Clinical Guidelines for Implementation in Practice

INTRODUCTION

Although general safe sleep guidelines have been established, their utility and implementation have yet to be examined systematically for inpatient populations for application to infants in the pediatric intensive care unit (PICU) setting. This study aimed to complete a systematic review of inpatient safe sleep practices studies to develop then safe sleep clinical guidelines for implementation in the care of medically complex infants in the PICU.

METHOD

This review was registered with PROSPERO and adheres to Preferred Reporting Items for Systematic reviews and Meta-Analyses systematic review guidelines.

RESULTS

Nineteen articles met the inclusion criteria. A safe sleep guideline algorithm for medically complex infants in the PICU was created for implementation.

DISCUSSION

Consistent and comprehensive safe sleep education and modeling by health care professionals in the inpatient setting is an effective technique to reduce the risk of harm and promote safe sleep behaviors in the home setting.

Increasing Safe Sleep Practices in the Neonatal Intensive Care Unit

BACKGROUND

The American Academy of Pediatrics (AAP) encourages healthcare providers to practice and model safe sleep practices (SSPs) in the neonatal intensive care unit (NICU) when it is developmentally and medically appropriate for the infant. Preintervention data were collected as a baseline prior to the quality improvement (QI) initiative and revealed that 87% of eligible infants were in unsafe sleep environments (n = 331/379). This data revealed the need for an improvement project to help increase the percentage of infants placed in safe sleep in this NICU.

PURPOSE

The purpose of this QI initiative was to increase the percentage of eligible infants being placed in safe sleep environments by registered nurses in a NICU.

METHODS

The development of an evidence-based safe sleep bundle was implemented in a level IV NICU at an academic medical center in the Southeastern United States. Data were subsequently collected for 5 months via bi weekly crib audits.

RESULTS

Of the 744 infants audited in the QI period, 604 were observed in a safe sleep environment. From the pre- to postintervention period, SSPs increased by 68% (preintervention: 13%, postintervention: 81%, P value < .001). Adherence to the varying components of SSPs also reflected statistically significant improvements.

IMPLICATIONS FOR PRACTICE

SSPs should be endorsed and modeled in all NICUs. Introducing proper SSPs in the hospital setting may lead to better compliance at home by the infants' caregivers.

Evidence Base for 2022 Updated Recommendations for a Safe Infant Sleeping Environment to Reduce the Risk of Sleep-Related Infant Deaths

Every year in the United States, approximately 3500 infants die of sleep-related infant deaths, including sudden infant death syndrome (SIDS) (International Statistical Classification of Diseases and Related Health Problems 10th Revision [ICD-10] R95), ill-defined deaths (ICD-10 R99), and accidental suffocation and strangulation in bed (ICD-10 W75). After a substantial decline in sleep-related deaths in the 1990s, the overall death rate attributable to sleep-related infant deaths have remained stagnant since 2000, and disparities persist. The triple risk model proposes that SIDS occurs when an infant with intrinsic vulnerability (often manifested by impaired arousal, cardiorespiratory, and/or autonomic responses) undergoes an exogenous trigger event (eg, exposure to an unsafe sleeping environment) during a critical developmental period. The American Academy of Pediatrics recommends a safe sleep environment to reduce the risk of all sleep-related deaths. This includes supine positioning; use of a firm, noninclined sleep surface; room sharing without bed sharing; and avoidance of soft bedding and overheating. Additional recommendations for SIDS risk reduction include human milk feeding; avoidance of exposure to nicotine, alcohol, marijuana, opioids, and illicit drugs; routine immunization; and use of a pacifier. New recommendations are presented regarding noninclined sleep surfaces, short-term emergency sleep locations, use of cardboard boxes as a sleep location, bed sharing, substance use, home cardiorespiratory monitors, and tummy time. In addition, additional information to assist parents, physicians, and nonphysician clinicians in assessing the risk of specific bed-sharing situations is included. The recommendations and strength of evidence for each recommendation are published in the accompanying policy statement, which is included in this issue.

Safe Sleep Program for the NICU Nursing Staff: A Pilot Program

PURPOSE

Following an assessment of safe sleep practices (SSP) and nurses' safe sleep knowledge in a Neonatal Intensive Care Unit (NICU), an evidence-based 2-part safe sleep program including nurse education and the use of safe sleep cards was developed in an attempt to increase SSP.

DESIGN

A quality improvement project with time-series methodology, including observational and survey data collection.

SAMPLE

To assess SSP, sleep environment audits were completed pre- (N = 48) and post- safe sleep program (N = 44). To assess nurses' safe sleep knowledge, a safe sleep questionnaire was distributed pre-education (N = 48) and post-education (N = 23).

MAIN OUTCOME VARIABLE

The change in SSP (ΔSSP) following safe sleep program implementation and change in nurses' safe sleep knowledge (ΔKnowledge) following education.

RESULTS

SSP increased from 25 percent to 61 percent compliance, and nurses' knowledge scores increased from 83 percent to 97 percent.

Improving Hospital Infant Safe Sleep Compliance by Using Safety Prevention Bundle Methodology

BACKGROUND AND OBJECTIVES

Sudden unexpected infant death often results from unsafe sleep environments and is the leading cause of postneonatal mortality in the United States. Standardization of infant sleep environment education has been revealed to impact such deaths. This standardized approach is similar to safety prevention bundles typically used to monitor and improve health outcomes, such as those related to hospital-acquired conditions (HACs). We sought to use the HAC model to measure and improve adherence to safe sleep guidelines in an entire children's hospital.

METHODS

A hospital-wide safe sleep bundle was implemented on September 15, 2017. A safe sleep performance improvement team met monthly to review data and discuss ideas for improvement through the use of iterative plan-do-study-act cycles. Audits were performed monthly from March 2017 to October 2019 and monitored safe sleep parameters. Adherence was measured and reviewed through the use of statistical process control charts (p-charts).

RESULTS

Overall compliance improved from 9% to 72%. Head of bed flat increased from 62% to 93%, sleep space free of extra items increased from 52% to 81%, and caregiver education completed increased from 10% to 84%. The centerline for infant in supine position remained stable at 81%.

CONCLUSIONS

Using an HAC bundle safety prevention model to improve adherence to infant safe sleep guidelines is a feasible and effective method to improve the sleep environment for infants in all areas of a children's hospital.

Understanding the barriers and facilitators to safe infant sleep for mothers of preterm infants

OBJECTIVE

To identify barriers and facilitators to adherence to safe sleep practices (SSP) among mothers of preterm infants using qualitative methodology.

DESIGN

We conducted 23 in-depth interviews in English or Spanish with mothers of preterm infants who were recently discharged from four hospitals, utilizing a grounded-theory approach and framework of the Theory of Planned Behavior (attitudes, perceived control, social norms).

RESULTS

For attitudes, mothers' fear about their infants' vulnerable preterm state related to suffocation, apnea of prematurity, and reflux influenced infant sleep practices. For social norms, education received in the NICU and advice from other health care providers, family, friends, and media impacted their choices. For perceived control, mothers adapted infant sleep practices to meet their own needs and address the perceived safety and comfort of infants.

CONCLUSION

Factors identified that influence maternal decision-making about infant sleep practices can inform interventions to address sudden unexpected infant death reduction in preterm infants.

Transition to a Safe Home Sleep Environment for the NICU Patient

Of the nearly 3.8 million infants born in the United States in 2018, 8.3% had low birth weight (ie, weight <2500 g) and 10% were born preterm (ie, gestational age of <37 weeks). Ten to fifteen percent of infants (approximately 500 000 annually), including low birth weight and preterm infants and others with congenital anomalies, perinatally acquired infections, and other diseases, require admission to a NICU. Every year, approximately 3600 infants in the United States die of sudden unexpected infant death (SUID), including sudden infant death syndrome (SIDS), unknown and undetermined causes, and accidental suffocation and strangulation in an unsafe sleep environment. Preterm and low birth weight infants are 2 to 3 times more likely than healthy term infants to die suddenly and unexpectedly. Thus, it is important that health care professionals prepare families to maintain their infant in a safe home sleep environment as per recommendations of the American Academy of Pediatrics. Medical needs of the NICU infant often require practices such as nonsupine positioning, which should be transitioned as soon as medically possible and well before hospital discharge to sleep practices that are safe and appropriate for the home environment. This clinical report outlines the establishment of appropriate NICU protocols for the timely transition of these infants to a safe home sleep environment. The rationale for these recommendations is discussed in the accompanying technical report "Transition to a Safe Home Sleep Environment for the NICU Patient," included in this issue of Pediatrics.

What risk factors for sudden infant death syndrome are preterm and term medically complex infants exposed to at home?

OBJECTIVES

Risk factors for sudden infant death syndrome include premature birth, maternal smoking, prone or side sleeping position, sleeping with blankets, sharing a sleeping surface with an adult, and sleeping without an adult in the room. In this study, we compare parents' responses on sleep patterns in premature and term infants with medical complexity.

METHODS

Parents of children enrolled in the Canadian Respiratory Syncytial Virus Evaluation Study of Palivizumab were phoned monthly regarding their child's health status until the end of each respiratory syncytial virus season. Baseline data were obtained on patient demographics, medical history, and neonatal course. Responses on adherence to safe sleep recommendations were recorded as part of the assessment.

RESULTS

A total of 2,526 preterms and 670 term infants with medical complexity were enrolled. Statistically significant differences were found in maternal smoking rates between the two groups: 13.3% (preterm); 9.3% (term) infants (χ 2=8.1, df=1, P=0.004) and with respect to toys in the crib: 12.3% (term) versus 5.8% preterms (χ 2=24.5, df=1, P<0.0005). Preterm infants were also significantly more likely to be placed prone to sleep (8.8%), compared with term infants (3.3%), (χ 2=18.1, df=1, P<0.0005).

CONCLUSION

All the infants in this study had frequent medical contacts. There is a greater prevalence of some risk factors for sudden infant death syndrome in preterm infants compared to term infants with medical complexity. Specific educational interventions for vulnerable infants may be necessary.

Transition to a Safe Home Sleep Environment for the NICU Patient

Of the nearly 3.8 million infants born in the United States in 2018, 8.3% had low birth weight (<2500 g [5.5 lb]) and 10% were born preterm (gestational age of <37 completed weeks). Many of these infants and others with congenital anomalies, perinatally acquired infections, and other disease require admission to a NICU. In the past decade, admission rates to NICUs have been increasing; it is estimated that between 10% and 15% of infants will spend time in a NICU, representing approximately 500 000 neonates annually. Approximately 3600 infants die annually in the United States from sleep-related deaths, including sudden infant death syndrome International Classification of Diseases, 10th Revision (R95), ill-defined deaths (R99), and accidental suffocation and strangulation in bed (W75). Preterm and low birth weight infants are particularly vulnerable, with an incidence of death 2 to 3 times greater than healthy term infants. Thus, it is important for health care professionals to prepare families to maintain their infant in a safe sleep environment, as per the recommendations of the American Academy of Pediatrics. However, infants in the NICU setting commonly require care that is inconsistent with infant sleep safety recommendations. The conflicting needs of the NICU infant with the necessity to provide a safe sleep environment before hospital discharge can create confusion for providers and distress for families. This technical report is intended to assist in the establishment of appropriate NICU protocols to achieve a consistent approach to transitioning NICU infants to a safe sleep environment as soon as medically possible, well before hospital discharge.

Persistent Racial/Ethnic Disparities in Supine Sleep Positioning among US Preterm Infants, 2000-2015

OBJECTIVE

To assess trends in racial disparity in supine sleep positioning (SSP) across racial/ethnic groups of infants born early preterm (Early preterm; <34 weeks) and late preterm (Late preterm; 34-36 weeks) from 2000 to 2015.

STUDY DESIGN

We analyzed Pregnancy Risk Assessment Monitoring System data (a population-based perinatal surveillance system) from 16 US states from 2000 to 2015 (Weighted N = 1 020 986). Marginal prevalence of SSP by year was estimated for infants who were early preterm and late preterm, adjusting for maternal and infant characteristics. After stratifying infants who were early preterm and late preterm, we compared the aOR of SSP trends across racial/ethnic groups by testing the time-race interaction.

RESULTS

From 2000 to 2015, Non-Hispanic Black infants had lower odds of SSP compared with Non-Hispanic White infants for early preterm (aOR 0.61; 95% CI 0.47-0.78) and late preterm (aOR 0.44; 95% CI 0.34-0.56) groups. For Hispanic infants, there was no statistically significant difference for either preterm group when compared with Non-Hispanic White infants. aOR of SSP increased (on average) annually by 10.0%, 7.3%, and 7.7%, respectively, in Non-Hispanic White, Non-Hispanic Black, and Hispanic early preterm infants and by 5.8%, 5.9%, and 4.8% among Non-Hispanic White, Non-Hispanic Black, and Hispanic late preterm infants. However, there were no significant between-group differences in annual changes (Early preterm: P = .11; Late preterm: P = .25).

CONCLUSIONS

SSP increased for all racial/ethnic preterm groups from 2000 to 2015. However, the racial/ethnic disparity in SSP among early preterm and late preterm groups persists.

Prevalence and Factors Associated With Safe Infant Sleep Practices

OBJECTIVES

To examine prevalence of safe infant sleep practices and variation by sociodemographic, behavioral, and health care characteristics, including provider advice.

METHODS

Using 2016 Pregnancy Risk Assessment Monitoring System data from 29 states, we examined maternal report of 4 safe sleep practices indicating how their infant usually slept: (1) back sleep position, (2) separate approved sleep surface, (3) room-sharing without bed-sharing, and (4) no soft objects or loose bedding as well as receipt of health care provider advice corresponding to each sleep practice.

RESULTS

Most mothers reported usually placing their infants to sleep on their backs (78.0%), followed by room-sharing without bed-sharing (57.1%). Fewer reported avoiding soft bedding (42.4%) and using a separate approved sleep surface (31.8%). Reported receipt of provider advice ranged from 48.8% (room-sharing without bed-sharing) to 92.6% (back sleep position). Differences by sociodemographic, behavioral, and health care characteristics were larger for safe sleep practices (∼10-20 percentage points) than receipt of advice (∼5-10 percentage points). Receipt of provider advice was associated with increased use of safe sleep practices, ranging from 12% for room-sharing without bed-sharing (adjusted prevalence ratio: 1.12; 95% confidence interval: 1.09-1.16) to 28% for back sleep position (adjusted prevalence ratio: 1.28; 95% confidence interval: 1.21-1.35). State-level differences in safe sleep practices spanned 20 to 25 percentage points and did not change substantially after adjustment for available characteristics.

CONCLUSIONS

Safe infant sleep practices, especially those other than back sleep position, are suboptimal, with demographic and state-level differences indicating improvement opportunities. Receipt of provider advice is an important modifiable factor to improve infant sleep practices.

The wake project: Improving safe sleep practices in a neonatal intensive care unit

BACKGROUND

Every year, about 50 babies in New York City die from a sleep-related injury. The Bronx County ranked second highest rate of sleep-related infant deaths (SRID) at 0.5 per 1000 among the other boroughs. The highest rate was among blacks and the rate of SRID cases were highest in our population at 0.97 (zip code 10466) among all other Bronx neighborhoods which comprises 77% of non-Hispanic black population. Further, Bronx has the highest preterm birth rate at 9.5%. This quality improvement (QI) project aimed to develop and implement an educational initiative on infant safe sleep (SS) to improve "Safe Sleep Practices (SSP) in a level III neonatal intensive care unit (NICU) for one of the highest risk populations in the country.

METHODS

Baseline data was collected prior to initiating the QI project. Multiple plan-do-study-act (PDSA) cycles were completed over a 12 month period. Run charts were utilized to identify improvement and guide interventions. These interventions included education for nurses, crib cards, posters, feedback forms, grand rounds and small group discussions.

RESULTS

Approximately 600 crib checks (CC) were performed over the duration of this project. At baseline, 7% of infants were placed in a SS position in the NICU. Following the QI project, SS position increased to 96% of infants.

CONCLUSION

Multifactorial interventions significantly improved SS compliance among NICU nurses. Cultivating personal motivation among nurses, consistent empowerment and dedication to culture change by the entire team was crucial for the sustainability of the project.

As easy as ABC: evaluation of safe sleep initiative on safe sleep compliance in a freestanding pediatric hospital

Background

The American Academy of Pediatrics (AAP) recommends the ABCs of safe infant sleep (alone, back, clear crib) to combat the increasing rates of Sudden Unexplained Infant Death (SUID). It is unclear if these recommendations are followed for infants hospitalized in pediatric facilities after the newborn period. The objectives of this study were to assess baseline infant sleep behaviors at a tertiary care freestanding pediatric hospital and to evaluate the effectiveness of a hospital-based infant safe sleep program in improving adherence to safe sleep recommendations.

Methods

A quality improvement program with pre- and post- analyses was performed on a convenience sample of infants < 12-months old utilizing a crib audit tool on two general pediatric inpatient units. The crib audit tool was used before and after the safe sleep program intervention. It recorded the infant's sleep position, location during sleep, and sleep environment. Interventions included: 1) nursing education, 2) crib cards with a checklist of the ABC's of safe sleep provided for the cribs of hospitalized infants, and 3) tracking boards to report weekly measured compliance with the ABCs. Chi square analysis was used to compare adherence to recommendations before and after program implementation.

Results

There were 62 cribs included pre-intervention and 90 cribs post-intervention. Overall, there was no significant change in safe sleep positioning (81% to 82%, p = 0.97). There was a significant increase in adherence to the safe sleep environment recommendation (3% to 38%, p < 0.01). Overall safe sleep, including both position and environment, referred to as ABC compliance, improved from 3% pre-intervention to 34% post-intervention (p < 0.01). Only 18% of cribs audited displayed a crib card, demonstrating poor compliance on placement of the cards. There was no significant difference in compliance with safe sleep recommendations between infants with a crib card compared to those without (25% vs. 37%, p = 0.51).

Conclusions

Significant improvements were made in sleep environments and overall safe sleep compliance after introduction of crib cards and tracking boards. Most likely the crib auditing process itself and the tracking boards had a larger impact than the crib cards.

Infant Safe Sleep Practices in the United States

Risk of sleep-related infant deaths can be reduced by improving safe sleep practices.

Implementation of safe sleep practices in Massachusetts NICUs: a state-wide QI collaborative

OBJECTIVE

To increase the use of safe sleep practices (SSP) among high-risk infants discharged from Massachusetts (MA) NICUs to 90% in 2 years.

DESIGN/METHODS

The Neonatal Quality Improvement Collaborative of MA (NeoQIC) is a consortium of neonatal providers that provides infrastructure to lead and manage state-wide quality improvement initiatives. The safe sleep initiative was started in July 2015 with participation of all 10 MA level III NICUs. Based upon the project algorithm, infants are eligible for two sleep practices: SSP or NICU therapeutic positioning (NTP) depending on their gestational age, weight, and clinical illness. Compliance with SSP is defined as: (1) supine positioning, (2) in a flat crib with no incline, (3) without positioning devices, and (4) without soft objects. NTP comprised usual NICU care. Local improvement teams devise intervention strategies, perform weekly crib audits for all NICU infants, and submit data on overall compliance and compliance with each SSP component on a monthly basis to NeoQIC.

RESULTS

From July 2015 to June 2017, 7261 cribs were audited. Statistical process control charts showed significant improvement in the primary outcome of interest, overall compliance with SSP, for all participating NICUs. Compliance increased from 47.7% at the start of the project to 75.5% by the end of year 1 and to 81.0% by June 2017.

CONCLUSIONS

This state-wide collaborative has improved SSP compliance in all level III MA NICUs and demonstrated that on a state-wide level, SSPs can be routinely integrated into the care of high-risk infants.

Implementing a Statewide Safe to Sleep Hospital Initiative: Lessons Learned

Sleep-related infant deaths continue to be a major, largely preventable cause of infant mortality, especially in Georgia. The Georgia Department of Public Health (DPH), as part of a multi-pronged safe infant sleep campaign, implemented a hospital initiative to (1) provide accurate safe infant sleep information to hospital personnel; (2) support hospitals in implementing and modeling safe sleep practices; and (3) provide guidance on addressing caregiver safe sleep concerns. A process evaluation was conducted to determine progress toward four goals set out by DPH: (1) all birthing hospitals have a safe infant sleep policy; (2) all safe infant sleep policies reference the AAP 2011 recommendations; (3) all safe infant sleep policies specify the type and/or content of patient safe sleep education; and (4) all hospitals require regular staff training on safe sleep recommendations. Data were collected via structured interviews and document review of crib audit data and safe sleep policies. All 79 birthing hospitals in the state participated in the statewide campaign. Prior to the initiative, 44.3% of hospitals had a safe sleep policy in place; currently, 87.3% have a policy in place. The majority (91.4%) of hospitals have provided safe sleep training to their staff at this time. Important lessons include: (1) Engagement is vital to success; (2) A comprehensive implementation guide is critical; (3) Piloting the program provides opportunities for refinement; (4) Ongoing support addresses barriers; and (5) Senior leadership facilitates success.

Barriers to and Interventions that Increase Nurses' and Parents' Compliance With Safe Sleep Recommendations for Preterm Infants

The purpose of this integrative review was to identify interventions that increase compliance of nurses and of parents with safe sleep recommendations for premature infants. Ten studies were included in the final sample, including three studies with a prospective descriptive design, five quality improvement initiatives with an interventional research design, one secondary analysis, and one retrospective medical chart review. Study samples included neonatal nurses and parents of premature infants in NICUs and transitional care nurseries in Massachusetts, Missouri, New York, North Carolina, Ohio, Pennsylvania, and Texas. Sample sizes ranged from 5 to 259 NICU parents and 86 to 658 neonatal nurses. The categories of interventions we identified include identifying barriers to compliance, changing hospital policy, and providing safe sleep education for nurses and parents. We conclude that hospitals should have current, evidence-based safe sleep policies with clear transition guidelines for premature infants and that consistent and comprehensive nursing and parental education related to safe sleep should include current American Academy of Pediatrics recommendations and should address potential barriers to compliance.

Caring about Preemies' Safe Sleep (CaPSS): An Educational Program to Improve Adherence to Safe Sleep Recommendations by Mothers of Preterm Infants

Preterm infants born before 37 weeks' gestation die of sudden infant death syndrome (SIDS) at a rate more than double that of term infants. There is a need for SIDS prevention programs tailored to the specific needs of parents of high-risk infants. The purpose of this study was to pilot test an online educational module addressing SIDS risk-reduction recommendations (RRRs) for parents of preterm infants. This study was conducted in a 44-bed transitional care unit at a level IV NICU in the Midwest. A repeated-measures design was used. Two weeks before discharge, mothers completed a survey, addressing knowledge and plans for caring for their baby at home. Mothers then viewed the 5-section Caring about Preemies' Safe Sleep (CaPSS) education module and completed the postmodule evaluation. A discharge survey was completed 4 weeks postdischarge. Fifteen mothers, mean age 26.4 years, participated; 8 (53%) returned the postdischarge survey. Module evaluation rated clarity and completeness of information high. Mothers' ratings of SIDS knowledge were significantly higher after viewing the module (P = .000) and 4 weeks after discharge home (P = .012). Mothers found the use of a pacifier at sleep times to be new information and changed their plans for caring for their infant, with 28.6% of mothers always offering a pacifier before sleep after discharge compared with the 6.7% who had planned to do this before discharge. However, only 71% of infants slept in parents' room after discharge and only 41% were receiving at least some breast milk, which are not consistent with SIDS RRRs.

TodaysBaby Quality Improvement: Safe Sleep Teaching and Role Modeling in 8 US Maternity Units

BACKGROUND AND OBJECTIVES

Nursing education and role modeling can increase adherence to safe sleep practices. Eight US hospital maternity units with variable baseline approaches to education participated in a national multicenter nursing quality improvement (QI) intervention to promote safe sleep practices. The goals at participating maternity units were to (1) increase the rate of mothers who reported receiving safe sleep information from nurses to ≥90% and (2) increase the rates of infants observed sleeping supine in a safe environment to ≥90%.

METHODS

A safe sleep QI toolkit, designed for and provided to all sites, included an educational curriculum and tools to use for staff and parent education. Local teams implemented safe sleep education using the tools as plan-do-study-act cycles. After each cycle, audits assessing maternal report of nursing education on safe sleep and inpatient infant sleep position and environment were performed.

RESULTS

The QI interventions lasted a median of 160 days (range, 101-273). Mothers reported receiving information on 4 primary safe sleep topics 72% to 95% of the time (a 24%-57% increase over the baseline). Additionally, 93% of infants were observed in a supine sleep position, and 88% of infants were observed in a safe sleep environment (a 24% and 33% increase over baseline, respectively). These rates were sustained up to 12 months later.

CONCLUSIONS

Implementation of a multisite QI intervention for safe sleep parenting education and role modeling led to increased knowledge of and compliance with safe sleep practices during postpartum hospitalization.

Adherence to Safe Sleep Recommendations by Families With Higher-order Multiples

BACKGROUND

More than 95% of higher-order multiples are born preterm and more than 90% are low birth weight, making this group of infants especially vulnerable to sudden infant death syndrome (SIDS). Emerging evidence suggests that families with twins face challenges adhering to the American Academy of Pediatrics (AAP) recommendations to reduce SIDS risks. Adherence to the AAP recommendations in families with higher-order multiples has not been described.

PURPOSE

This study describes SIDS risk reduction infant care practices for higher-order multiples during the first year of life.

METHODS

Mothers caring for higher-order multiple-birth infants were recruited from an online support group. An online survey was used to assess infant care practices when the infants were first brought home from the hospital as well as at the time of the survey.

RESULTS

Ten mothers of triplets and 4 mothers of quadruplets responded. Less than 80% of the mothers practiced "back to sleep" immediately postdischarge. Supine sleep positioning decreased over time, particularly during daytime naps. Only 50% of the infants shared the parents' bedroom and approximately 30% bed-shared with their siblings. Sleep-time pacifier use was low.

IMPLICATIONS FOR PRACTICE

Safe sleep education must include specific questions regarding home sleeping arrangements, encouragement of breast milk feedings, supine positioning, and pacifier use at every sleep for higher-order multiple infants well before discharge in order for parents to plan a safe sleep environment at home.

IMPLICATIONS FOR RESEARCH

Prospective studies to identify barriers and facilitators can inform future strategies supporting adherence to safe sleep practices for higher-order multiple infants.

Safe Infant Sleep Practices: Parental Engagement, Education, and Behavior Change

Although the incidence of sudden unexpected infant death declined by nearly 50% in the 1990s, there has been little improvement in the past 15 years. Significant disparities in infant sleep practices and sleep-associated death exist, particularly by maternal race/ethnicity. This article provides a brief overview of recent observational and intervention studies related to infant sleep practices to describe the context and motivation for the population-based Study of Attitudes and Factors Effecting Infant Care (SAFE). [Pediatr Ann. 2017;46(8):e291-e296.].

Prematurity and Sudden Unexpected Infant Deaths in the United States

BACKGROUND AND OBJECTIVES

Prematurity, a strong risk factor for sudden unexpected infant death (SUID), was addressed in recommendations by the American Academy of Pediatrics in 2011 for safe sleep education in NICUs. We documented associations between gestational age (GA) and SUID subsequent to these guidelines.

METHODS

Using the 2012-2013 US linked infant birth and death certificate period files, we documented rates per live births of sudden infant death syndrome, ill-defined and unspecified causes, accidental suffocation and strangulation in bed, and overall SUID by GA in postneonatal, out-of-hospital, and autopsied cases; compared survivors and cases; and estimated logistic regression models of associations between GA and SUID.

RESULTS

SUID cases were more likely than survivors to be <37 weeks' GA (22.61% vs 10.79%; P < .0001). SUID rates were 2.68, 1.94, 1.46, 1.16, 0.73, and 0.51 per 1000 live births for 24 to 27, 28 to 31, 32 to 33, 34 to 36, 37 to 38, and 39 to 42 weeks' GA, respectively. Logistic regression models additionally indicated declines in the risk for SUID as GA increased. Prenatal smoking, inadequate prenatal care, and demographics associated with poverty were strongly associated with SUID.

CONCLUSIONS

Despite the 2011 American Academy of Pediatrics recommendations for increased safe sleep education in the NICUs, SUID rates were inversely associated with GA in 2012 to 2013, suggesting that risk of SUID associated with prematurity has multiple etiologies requiring continued investigation, including biological vulnerabilities and the efficacy of NICU education programs, and that strategies to reduce SUID should be multifaceted.

The Visual Scoring of Sleep in Infants 0 to 2 Months of Age

In March 2014, the American Academy of Sleep Medicine (AASM) Board of Directors requested the Scoring Manual Editorial Board develop rules, terminology, and technical specifications for scoring sleep/wake states in full-term infants from birth to 2 mo of age, cognizant of the 1971 Anders, Emde, and Parmelee Manual for Scoring Sleep in Newborns. On July 1, 2015, the AASM published rules for scoring sleep in infants, ages 0-2 mo. This evidence-based review summarizes the background information provided to the Scoring Manual Editorial Board to write these rules. The Anders Manual only provided criteria for coding physiological and behavioral state characteristics in polysomnograms (PSG) of infants, leaving specific sleep scoring criteria to the individual investigator. Other infant scoring criteria have been published, none widely accepted or used. The AASM Scoring Manual infant scoring criteria incorporate modern concepts, digital PSG recording techniques, practicalities, and compromises. Important tenets are: (1) sleep/wake should be scored in 30-sec epochs as either wakefulness (W), rapid eye movement, REM (R), nonrapid eye movement, NREM (N) and transitional (T) sleep; (2) an electroencephalographic (EEG) montage that permits adequate display of young infant EEG is: F3-M2, F4-M1, C3-M2, C4-M1, O1-M2, O2-M1; additionally, recording C3-Cz, Cz-C4 help detect early and asynchronous sleep spindles; (3) sleep onsets are more often R sleep until 2-3 mo postterm; (4) drowsiness is best characterized by visual observation (supplemented by later video review); (5) wide open eyes is the most crucial determinant of W; (6) regularity (or irregularity) of respiration is the single most useful PSG characteristic for scoring sleep stages at this age; (7) trace alternant (TA) is the only relatively distinctive EEG pattern, characteristic of N sleep, and usually disappears by 1 mo postterm replaced by high voltage slow (HVS); (8) sleep spindles first appear 44-48 w conceptional age (CA) and when present prompt scoring N; (9) score EEG activity in an epoch as "continuous" or "discontinuous" for inter-scorer reliability; (10) score R if four or more of the following conditions are present, including irregular respiration and rapid eye movement(s): (a) low chin EMG (for the majority of the epoch); (b) eyes closed with at least one rapid eye movement (concurrent with low chin tone); (c) irregular respiration; (d) mouthing, sucking, twitches, or brief head movements; and (e) EEG exhibits a continuous pattern without sleep spindles; (11) because rapid eye movements may not be seen on every page, epochs following an epoch of definite R in the absence of rapid eye movements may be scored if the EEG is continuous without TA or sleep spindles, chin muscle tone low for the majority of the epoch; and there is no intervening arousal; (12) Score N if four or more of the following conditions are present, including regular respiration, for the majority of the epoch: (a) eyes are closed with no eye movements; (b) chin EMG tone present; (c) regular respiration; and (d) EEG patterns of either TA, HVS, or sleep spindles are present; and (13) score T sleep if an epoch contains two or more discordant PSG state characteristics (either three NREM and two REM characteristics or two NREM and three REM characteristics). These criteria for ages 0-2 mo represent far more than baby steps. Like all the other AASM Manual rules and specifications none are fixed in stone, all open for debate, discussion and revision with the fundamental goal to provide standards for comparison of methods and results.

COMMENTARY

A commentary on this article appears in this issue on page 291.

SIDS and Other Sleep-Related Infant Deaths: Evidence Base for 2016 Updated Recommendations for a Safe Infant Sleeping Environment

Approximately 3500 infants die annually in the United States from sleep-related infant deaths, including sudden infant death syndrome (SIDS), ill-defined deaths, and accidental suffocation and strangulation in bed. After an initial decrease in the 1990s, the overall sleep-related infant death rate has not declined in more recent years. Many of the modifiable and nonmodifiable risk factors for SIDS and other sleep-related infant deaths are strikingly similar. The American Academy of Pediatrics recommends a safe sleep environment that can reduce the risk of all sleep-related infant deaths. Recommendations for a safe sleep environment include supine positioning, use of a firm sleep surface, room-sharing without bed-sharing, and avoidance of soft bedding and overheating. Additional recommendations for SIDS risk reduction include avoidance of exposure to smoke, alcohol, and illicit drugs; breastfeeding; routine immunization; and use of a pacifier. New evidence and rationale for recommendations are presented for skin-to-skin care for newborn infants, bedside and in-bed sleepers, sleeping on couches/armchairs and in sitting devices, and use of soft bedding after 4 months of age. In addition, expanded recommendations for infant sleep location are included. The recommendations and strength of evidence for each recommendation are published in the accompanying policy statement, "SIDS and Other Sleep-Related Infant Deaths: Updated 2016 Recommendations for a Safe Infant Sleeping Environment," which is included in this issue.

Supine sleep positioning in preterm and term infants after hospital discharge from 2000 to 2011

OBJECTIVE

Supine sleep positioning (SSP) has been shown to reduce the risk of sudden infant death syndrome (SIDS) and preterm infants are at higher risk for SIDS. Population-based estimates of SSP are lacking for the preterm population. The objectives of this study are: (1) compare the prevalence of SSP after hospital discharge for preterm and term infants in the United States; and (2) assess racial/ethnic disparities in SSP for preterm and term infants.

STUDY DESIGN

We analyzed the 2000 to 2011 data from the Pregnancy Risk Assessment Monitoring System of Centers for Disease Control and Prevention from 35 states. We measured prevalence of SSP by preterm and term gestational age (GA) categories. We calculated adjusted prevalence ratios (APR) to evaluate the likelihood of SSP for each GA category compared with term infants and the likelihood of SSP for non-Hispanic black (NHB) and Hispanic infants compared with non-Hispanic white (NHW) infants.

RESULTS

Prevalence of SSP varied by GA: ⩽27, 59.7%; 28 0/7 to 33 6/7, 63.7%; 34 0/7 to 36 6/7 (late preterm), 63.6%; and 37 0/7 to 42 6/7 (term) weeks, 66.8% (P<0.001). In the adjusted analyses, late preterm infants were slightly less likely to be placed in SSP compared with term infants (APR: 0.96, confidence interval: 0.95 to 0.98). There were racial/ethnic disparities in SSP for all GA categories when NHB and Hispanic infants were compared with NHW infants.

CONCLUSIONS

All infants had suboptimal adherence to SSP indicating a continued need to better engage families about SSP. Parents of late preterm infants and families of NHB and Hispanic infants will also require greater attention given their decreased likelihood of SSP.