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Objective This study examines comprehensive patient and process factors that influence breast milk use in the NICU setting. Study design We examined the association of maternal, neonatal, and family factors and lactation support systems to identify gaps in breast milk use in a retrospective study of 865 infants born in 23–41 weeks gestation admitted to the NICU. Results Breast milk at discharge for all infants was 89.3%, for extremely preterm 82.3%, moderately preterm 91.4%, late preterm 86.5%, and term 92.7%. Prematurity (OR 0.31 [0.17–0.56]), low birth weight, morbidities, Black maternal race (OR 0.20 [0.07–0.57]) and public insurance (OR 0.54 [0.34–0.85]) were associated with decreased breast milk use. Early initiation of feeds was associated with increased breast milk use. Conclusions There is a need to increase social as well as hospital support systems to address gaps in breast milk use in the NICU.

Objective Test web-based implementation for the science of enhancing resilience (WISER) intervention efficacy in reducing healthcare worker (HCW) burnout. Design RCT using two cohorts of HCWs of four NICUs each, to improve HCW well-being (primary outcome: burnout). Cohort 1 received WISER while Cohort 2 acted as a waitlist control. Results Cohorts were similar, mostly female (83%) and nurses (62%). In Cohorts 1 and 2 respectively, 182 and 299 initiated WISER, 100 and 176 completed 1-month follow-up, and 78 and 146 completed 6-month follow-up. Relative to control, WISER decreased burnout (−5.27 (95% CI: −10.44, −0.10), p = 0.046). Combined adjusted cohort results at 1-month showed that the percentage of HCWs reporting concerning outcomes was significantly decreased for burnout (−6.3% (95%CI: −11.6%, −1.0%); p = 0.008), and secondary outcomes depression (−5.2% (95%CI: −10.8, −0.4); p = 0.022) and work-life integration (−11.8% (95%CI: −17.9, −6.1); p Conclusion WISER appears to durably improve HCW well-being. Clinical Trials Number NCT02603133; https://clinicaltrials.gov/ct2/show/NCT02603133

ObjectiveCreate a prioritization framework for value-based improvement in neonatal care.Study designA retrospective cohort study of very low birth weight (ResultsResource categories with the greatest cost, patient exposure, and inter-hospital variability were parenteral nutrition, hematology (lab testing), and anticoagulation (for central venous access and therapy), respectively. Based on our prioritization score, parenteral nutrition was identified as the highest priority overall.ConclusionsWe report the development of a prioritization score for potential value-based improvement in neonatal care. Our findings suggest that parenteral nutrition, central venous access, and high-volume laboratory and imaging modalities should be priorities for future comparative effectiveness and quality improvement efforts.

To evaluate associations between pre-pregnancy body mass index (BMI), gestational weight gain (GWG), and postnatal growth in preterm infants. A cohort study of 14,962 births

There is a large body of evidence demonstrating that delaying clamping of the umbilical cord provides benefits for term and preterm infants. These benefits include reductions in mortality in preterm infants and improved developmental scores at 4 years of age in term infants. However, non-breathing or non-vigorous infants at birth are excluded due to the perceived need for immediate resuscitation. Recent studies have demonstrated early physiological benefits in both human and animal models if resuscitation is performed with an intact cord, but this is still an active area of research. Given the large number of ongoing and planned trials, we have brought together an international group that have been intimately involved in the development or use of resuscitation equipment designed to be used while the cord is still intact. In this review, we will present the benefits and limitations of devices that have been developed or are in use. Published trials or ongoing studies using their respective devices will also be reviewed.

Maternal race/ethnicity is associated with mortality in neonates with hypoplastic left heart syndrome (HLHS). We investigated whether maternal race/ethnicity and other sociodemographic factors affect timing of transfer after birth and whether timing of transfer impacts mortality in infants with HLHS. We linked two statewide databases, the California Perinatal Quality Care Collaborative and records from the Office of Statewide Health Planning and Development, to identify cases of HLHS born between 1/1/06 and 12/31/11. Cases were divided into three groups: birth at destination hospital, transfer on day of life 0–1 (“early transfer”), or transfer on day of life ≥ 2 (“late transfer”). We used log-binomial regression models to estimate relative risks (RR) for timing of transfer and Cox proportional hazard models to estimate hazard ratios (HR) for mortality. We excluded infants who died within 60 days of life without intervention from the main analyses of timing of transfer, since intervention may not have been planned in these infants. Of 556 cases, 107 died without intervention (19%) and another 52 (9%) died within 28 days. Of the 449 included in analyses of timing of transfer, 28% were born at the destination hospital, 49% were transferred early, and 23% were transferred late. Late transfer was more likely for infants of low birthweight (RR 1.74) and infants born to US-born Hispanic (RR 1.69) and black (RR 2.45) mothers. Low birthweight (HR 1.50), low 5-min Apgar score (HR 4.69), and the presence of other major congenital anomalies (HR 3.41), but not timing of transfer, predicted neonatal mortality. Late transfer was more likely in neonates born to US-born Hispanic and black mothers but was not associated with higher mortality. Supplementary Information The online version of this article (10.1007/s00246-021-02561-w) contains supplementary material, which is available to authorized users.

Increased length of stay (LOS) in intensive care units is directly associated with the financial burden, anxiety, and increased mortality risks. In the current study, we have incorporated the association of day-to-day nutrition and medication data of the patient during its stay in hospital with its predicted LOS. To demonstrate the same, we developed a model to predict the LOS using risk factors (a) perinatal and antenatal details, (b) deviation of nutrition and medication dosage from guidelines, and (c) clinical diagnoses encountered during NICU stay. Data of 836 patient records (12 months) from two NICU sites were used and validated on 211 patient records (4 months). A bedside user interface integrated with EMR has been designed to display the model performance results on the validation dataset. The study shows that each gestation age group of patients has unique and independent risk factors associated with the LOS. The gestation is a significant risk factor for neonates

Congenital heart disease is exceedingly prevalent in trisomy 13 and 18. Improved survival following congenital heart surgery has been reported, however, mortality remains significantly elevated. Utilizing inpatient data on trisomy 13 and 18 from the 2003-2016 Pediatric Health Information System database, a survival model was developed and validated using data from the California Perinatal Quality Care Collaborative and the California Office of Statewide Health Planning and Development. The study cohort included 1,761 infants with trisomy 13 and 18. Two models predicting survival to 6 months of age were developed and tested. The initial model performed excellently, with a c-statistic of 0.87 and a c-statistic of 0.76 in the validation cohort. After excluding procedures performed on the day of death, the revised model's c-statistic was 0.76. Certain variables, including cardiac surgery, gastrostomy, parenteral nutrition, and mechanical ventilation, are predictive of survival to 6 months of age. This study presents a model, which potentially can inform decision-making regarding congenital heart surgery.

Objective To determine the rates of high-risk infant follow-up (HRIF) attendance and the characteristics associated with follow-up among infants with hypoxic-ischemic encephalopathy (HIE) in California. Study design Using population-based datasets, 1314 infants with HIE born in 2010-2016 were evaluated. The characteristics associated with follow-up were identified through multivariable logistic regression. Results 73.9% of infants attended HRIF by age 1. Follow-up rates increased and variation in follow-up by clinic decreased over time. Female infants; those born to African-American, single, less than college-educated, or publicly insured caregivers; and those referred to high-volume or regional programs had lower follow-up rates. In multivariable analysis, Asian and Pacific Islander race/ethnicity had lower odds of follow-up; infants with college- or graduate school-educated caregivers or referred to mid-volume HRIF programs had greater odds. Conclusion Sociodemographic and program-level characteristics were associated with lack of follow-up among HIE infants. Understanding these characteristics may improve the post-discharge care of HIE infants.

To rank clinician-driven tests and treatments (CTTs) by their total cost during the birth hospitalization for preterm infants. Retrospective cohort of very low birth weight (

Highlights • COVID-19 pandemic has changed the risk-benefit balance for cardiopulmonary resuscitation [CPR]. • Amongst many aerosol producing procedures performed on patients, CPR is a highly aerosol-generating procedure. • Available literature is inadequate to direct clinicians towards keeping low or high threshold for performing CPR in COVID-19 patient.

Objective To examine interhospital variation in admissions to neonatal intensive care units (NICU) and reasons for the variation. Study design 2010–2012 linked birth certificate and hospital discharge data from 35 hospitals in California on live births at 35–42 weeks gestation and ≥1500 g birth weight were used. Hospital variation in NICU admission rates was assessed by coefficient of variation. Patient/hospital characteristics associated with NICU admissions were identified by multivariable regression. Results Among 276,489 newborns, 6.3% were admitted to NICU with 34.5% of them having mild diagnoses. There was high interhospital variation in overall risk-adjusted rate of NICU admission (coefficient of variation = 26.2) and NICU admission rates for mild diagnoses (coefficient of variation: 46.4–74.0), but lower variation for moderate/severe diagnoses (coefficient of variation: 8.8–14.1). Births at hospitals with more NICU beds had a higher likelihood of NICU admission. Conclusion Interhospital variation in NICU admissions is mostly driven by admissions for mild diagnoses, suggesting potential overuse.

Objective Trial of labor after cesarean delivery has been mostly studied in the setting of one prior cesarean delivery; controversy remains regarding the risks and benefits of trial of labor for women with two prior cesarean deliveries. This study aimed to examine utilization, success rate, and maternal and neonatal outcomes of trial of labor in this population. Methods Using linked hospital discharge and birth certificate data, we retrospectively analyzed a cohort of mothers with nonanomalous, term, singleton live births in California between 2010-2012 and had two prior cesarean deliveries and no clear contraindications for trial of labor. We measured whether they attempted labor and, if so, whether they delivered vaginally. Association of patient and hospital characteristics with the likelihood of attempting labor and successful vaginal birth was examined using multivariable regressions. We compared composite severe maternal morbidities and composite severe newborn complications in those who underwent trial of labor as opposed to planned cesarean delivery using a propensity score-matching approach. Results Among 42,771 women who met sample eligibility criteria, 1,228 (2.9%) attempted labor, of whom 484 (39.4%) delivered vaginally. There was no significant difference in the risk of composite severe maternal morbidities, but there was a modest increase in the risk of composite severe newborn complications among women who attempted labor compared with those who did not (2.0% vs 1.4%, P=.04). After accounting for differences in patient and hospital characteristics, propensity score-matched analysis showed no significant association between trial of labor and the risk of composite severe maternal morbidities (odds ratio [OR] 1.16, 95% CI 0.70-1.91), but trial of labor was associated with a higher risk for the composite of severe newborn complications (OR 1.78, 95% CI 1.04-3.04). Conclusion Among women with two prior cesarean deliveries, trial of labor was rarely attempted and was successful in 39.4% of attempts. Trial of labor in this population was associated with a modest increase in severe neonatal morbidity.

Objective The aim of this study is to examine factors associated with early neonatal (death within first 7 days of birth) and infant (death during the first year of life) mortality among infants born with myelomeningocele. Study design We examined linked data from the California Perinatal Quality Care Collaborative, vital records, and hospital discharge records for infants born with myelomeningocele from 2006 to 2011. Survival probability was calculated using Kaplan-Meier Product Limit method and 95% confidence intervals (CI) using Greenwood's method; Cox proportional hazard models were used to estimate unadjusted and adjusted hazard ratios (HR) and 95% CI. Results Early neonatal and first-year survival probabilities among infants born with myelomeningocele were 96.0% (95% CI: 94.1-97.3%) and 94.5% (95% CI: 92.4-96.1%), respectively. Low birthweight and having multiple co-occurring birth defects were associated with increased HRs ranging between 5 and 20, while having congenital hydrocephalus and receiving hospital transfer from the birth hospital to another hospital for myelomeningocele surgery were associated with HRs indicating a protective association with early neonatal and infant mortality. Conclusion Maternal race/ethnicity and social disadvantage did not predict early neonatal and infant mortality among infants with myelomeningocele; presence of congenital hydrocephalus and the role of hospital transfer for myelomeningocele repair should be further examined. Key points · Mortality in myelomeningocele is a concern. · Social disadvantage was not associated with death. · Hospital-based factors should be further examined.

Objective. To understand factors associated with care and survival among babies with congenital diaphragmatic hernia (CDH). Study design. We used data on California births (2006–2011) to examine birth hospital level of care, hospital transfer before repair, and survival. Result. Among 577 infants, 25% were born at lower-level hospitals, 62% were transferred, and 31% died during infancy. Late or no prenatal care had the strongest association with birth at lower-level hospitals (adjusted Relative Risk (ARR)=1.9, 95% confidence interval (CI)=1.0–3.6). Birth at lower-level hospitals was associated with transfer (ARR=1.2, CI=1.1–1.4), and transferred infants tended to be less clinically complex. Infants with low birthweight, other birth defects, low Apgar scores, and late or no prenatal care had 2–4-fold higher risk of mortality than their comparison groups. Conclusions. These data support the importance of prenatal care and delivery planning into higher-level hospitals for optimal care and outcomes for newborns with CDH.

BACKGROUND AND OBJECTIVES There is widespread unwarranted antibiotic use and large individual provider variation in antibiotic use in NICUs. Vignette-based research methodology offers a unique method of studying variation in individual provider decisions. The objective with this study was to use a vignette-based survey to identify specific areas of provider antibiotic use variation in newborns being evaluated for early onset sepsis. METHODS This study was undertaken as part of a statewide multicenter neonatal antibiotic stewardship quality improvement project led by a perinatal quality improvement collaborative. A web-based vignette survey was administered to identify variation in decisions to start and discontinue antibiotics in cases of early onset sepsis. RESULTS The largest variation was noted in 3 of the 6 vignette cases. These cases highlighted variation in (1) decisions to start antibiotics in a case describing a well-appearing newborn with risk factors and an elevated C-reactive protein, (2) decisions to start antibiotics in the case of a newborn with risk factors plus mild respiratory signs at birth, and (3) decisions to stop antibiotics in the case of the newborn with a history of sepsis risk factors and mild clinical respiratory signs that resolved after 72 hours. CONCLUSIONS Clinical vignette assessment identified specific areas of variation in individual provider antibiotic use decisions in cases of suspected early onset sepsis. Vignettes are a valuable method of describing individual provider variation and highlighting antibiotic stewardship improvement opportunities in NICUs.

Background Safety climate is an important marker of patient safety attitudes within health care units, but the significance of intra-unit variation of safety climate perceptions (safety climate strength) is poorly understood. This study sought to examine the standard safety climate measure (percent positive response (PPR)) and safety climate strength in relation to length of stay (LOS) of very low birth weight (VLBW) infants within California neonatal intensive care units (NICUs). Methods Observational study of safety climate from 2073 health care providers in 44 NICUs. Consistent perceptions among a NICU’s respondents, i.e., safety climate strength, was determined via intra-unit standard deviation of safety climate scores. The relation between safety climate PPR, safety climate strength, and LOS among VLBW ( Results NICUs had safety climate PPRs of 66 ± 12%, intra-unit standard deviations 11 (strongest) to 23 (weakest), and median LOS 60 days. NICUs with stronger climates had LOS 4 days shorter than those with weaker climates. In interaction modeling, NICUs with weak climates and low PPR had the longest LOS, NICUs with strong climates and low PPR had the shortest LOS, and NICUs with high PPR (both strong and weak) had intermediate LOS. Stronger climates were associated with lower odds of infections, but not with other secondary outcomes. Conclusions Safety climate strength is independently associated with LOS and moderates the association between PPR and LOS among VLBW infants. Strength and PPR together provided better prediction than PPR alone, capturing variance in outcomes missed by PPR. Evaluations of NICU safety climate consider both positivity (PPR) and consistency of responses (strength) across individuals.

INTRODUCTION Despite evidence supporting the safety of low-interventional approaches to intrapartum care, defined by the American College of Obstetricians and Gynecologists as "practices that facilitate a physiologic labor process and minimize intervention," little is known about how frequently such practices are utilized. We examined hospital use of low-interventional practices, as well as variation in utilization across hospitals. METHODS Data came from 185 California hospitals completing a survey of intrapartum care, including 9 questions indicating use of low- versus high-interventional practices (eg, use of intermittent auscultation, nonpharmacologic pain relief, and admission of women in latent labor). We performed a group-based latent class analysis to identify distinct groups of hospitals exhibiting different levels of utilization on these 9 measures. Multivariable logistic regression identified institutional characteristics associated with a hospital's likelihood of using low-interventional practices. Procedure rates and patient outcomes were compared between the hospital groups using bivariate analysis. RESULTS We identified 2 distinct groups of hospitals that tended to use low-interventional (n = 44, 23.8%) and high-interventional (n = 141, 76.2%) practices, respectively. Hospitals more likely to use low-interventional practices included those with midwife-led or physician-midwife collaborative labor management (adjusted odds ratio [aOR], 7.52; 95% CI, 2.53-22.37; P < .001) and those in rural locations (aOR, 3.73; 95% CI, 1.03-13.60; P = .04). Hospitals with a higher proportion of women covered by Medicaid or other safety-net programs were less likely to use low-interventional practices (aOR, 0.96; 95% CI, 0.93-0.99; P = .004), as were hospitals in counties with higher medical liability insurance premiums (aOR, 0.53; 95% CI, 0.33-0.85; P = .008). Hospitals in the low-intervention group had comparable rates of severe maternal and newborn morbidities but lower rates of cesarean birth and episiotomy compared with hospitals in the high-intervention group. DISCUSSION Only one-quarter of hospitals used low-interventional practices. Attention to hospital culture of care, incorporating the midwifery model of care, and addressing medical-legal concerns may help promote utilization of low-interventional intrapartum practices.

Objective Identify clinical factors, transport characteristics and transport time intervals associated with clinical deterioration during neonatal transport in California. Study design Population-based database was used to evaluate 47,794 infants transported before 7 days after birth from 2007 to 2016. Log binomial regression was used to estimate relative risks. Results 30.8% of infants had clinical deterioration. Clinical deterioration was associated with prematurity, delivery room resuscitation, severe birth defects, emergent transports, transports by helicopter and requests for delivery room attendance. When evaluating transport time intervals, time required for evaluation by the transport team was associated with increased risk of clinical deterioration. Modifiable transport intervals were not associated with increased risk. Conclusion Our results suggest that high-risk infants are more likely to be unstable during transport. Coordination and timing of neonatal transport in California appears to be effective and does not seem to contribute to clinical deterioration despite variation in the duration of these processes.

Objective This study aimed to examine factors associated with timely (0–2 days after birth) myelomeningocele surgical repair. Study Design We examined 2006 to 2011 births from the California Perinatal Quality Care Collaborative, linking to hospital discharge and vital records. Selected maternal, infant, and delivery hospital characteristics were evaluated to understand disparities in timely repair. Poisson regression was used to estimate adjusted risk ratios (aRRs) and 95% confidence intervals (CIs). Results Overall, 399 of the 450 (89%) infants had a timely repair and approximately 80% of them were delivered in level III/IV hospitals. Infants with hydrocephalus were significantly less likely to have a delayed myelomeningocele repair compared with those without (aRR = 0.22; 95% CI = 0.13, 0.39); infants whose medical care was paid by Medi-Cal or other nonprivate insurance were 2.2 times more likely to have a delayed repair compared with those covered by a private insurance (aRR = 2.23; 95% CI = 1.17, 4.27). Low birth weight was a significant predictor for delayed repair (aRR = 2.06; 95% CI = 1.10, 3.83). Conclusion There was a significant disparity in myelomenigocele repair based on medical care payer. Families and hospitals should work together for timely repair in hospitals having specialized multidisciplinary teams. Findings from the study can be used to follow best clinical practices for myelomeningocele repair.

Objective: To evaluate the relationship between prenatal and postnatal inflammation-related risk factors and severe retinopathy of prematurity (ROP). Study Design: The study included infants born

Objective To assess the current practice of delayed cord clamping (DCC) and to determine patient and hospital factors that predict DCC. Study Design The California Perinatal Quality Care Collaborative (CPQCC) collects data on preterm and acutely ill infants. In 2016, 52 CPQCC neonatal intensive care units (NICUs) collected data on DCC. Hospital and patient characteristics were analyzed using multivariable logistic regression. Results Of 5,332 deliveries, 1,555 (29%) newborns received DCC. Hospital rates ranged from 0 to 74.5% and increased from 21 to 37% throughout 2016. Infants delivered at Conclusion There are opportunities to implement quality improvement activities to increase DCC rates.

Aim The main purpose of this article is to assess trends in cytomegalovirus (CMV) infection reported among infants in California neonatal intensive care units (NICUs) during 2005 to 2016. Study Design The California Perinatal Quality Care Collaborative collects data on all very low birth weight (VLBW, birth weight ≤ 1,500 g) and acutely ill infants > 1,500 g, representing 92% of NICUs in California. We compared clinical characteristics and length of hospital stay among infants with and without reported CMV infection (CMV-positive viral culture or polymerase chain reaction). Results During 2005 to 2016, CMV infection was reported in 174 VLBW infants and 145 infants > 1,500 g, or 2.7 (range: 1.5–4.7) and 1.2 (range: 0.8–1.7) per 1,000 infants, respectively (no significant annual trend). Among infants > 1,500 g, 12 (8%) versus 4,928 (4%) of those reported with versus without CMV infection died (p 1,500 g (61 vs. 14 days) (p Conclusion Reports of CMV infection remained stable over a 12-year period. Although we were not able to assess whether infection was congenital or postnatal, CMV infection among infants > 1,500 g was associated with increased mortality.

Objective The burden of preeclampsia severity on the health of mothers and infants during the first year after delivery is unclear, given the lack of population-based longitudinal studies in the United States. Study design We assessed maternal and infant adverse outcomes during the first year after delivery using population-based hospital discharge information merged with vital statistics and birth certificates of 2,021,013 linked maternal–infant births in California. We calculated sampling weights using the National Center for Health Statistics data to adjust for observed differences in maternal characteristics between California and the rest of the United States. Separately, we estimated the association between preeclampsia and gestational age and examined collider bias in models of preeclampsia and maternal and infant adverse outcomes. Results Compared with women without preeclampsia, women with mild and severe preeclampsia delivered 0.66 weeks (95% confidence interval [CI]: 0.64, 0.68) and 2.74 weeks (95% CI: 2.72, 2.77) earlier, respectively. Mild preeclampsia was associated with an increased risk of having any maternal adverse outcome (relative risk [RR] = 1.95; 95% CI: 1.93, 1.97), as was severe preeclampsia (RR = 2.80; 95% CI: 2.78, 2.82). The risk of an infant adverse outcome was increased for severe preeclampsia (RR = 2.15; 95% CI: 2.14, 2.17) but only marginally for mild preeclampsia (RR = 0.99; 95% CI: 0.98, 1). Collider bias produced an inverse association for mild preeclampsia and attenuated the association for severe preeclampsia in models for any infant adverse outcome. Conclusion Using multiple datasets, we estimated that severe preeclampsia is associated with a higher risk of maternal and infant adverse outcomes compared with mild preeclampsia, including an earlier preterm delivery.

Objective: Examine the adoption and presence of preterm, neuro-centric care practices across Neonatal Intensive Care Units (NICUs). Study Design: Statewide, cross-sectional survey of California NICUs. Data were collected surrounding the timing of adoption and presence of delivery room practices, nursing protocols, provider management practices and quality improvement initiatives. Result: Among the 95 NICUs completing the survey (65%), adoption of all surveyed practices increased between 2005 and 2016, though rates of uptake changed over time and varied by practice. Adoption of indomethacin prophylaxis increased 1.8-fold whereas delayed cord clamping increased 78-fold. Adoption of premedication for intubation and a patent ductus arteriosus management algorithm differed by unit level. Additionally, two underlying practice domains were identified; adoption of delivery room practices and adoption of any preterm practice. Conclusion: Adoption of preterm, neuro-centric care practices across California NICUs has increased, though uptake patterns vary by practice and level.

Objectives To characterize the incidence of bronchopulmonary dysplasia (BPD) over time and test the association of multi-level factors, including respiratory support, with the diagnosis of BPD. Study design This population-based cohort study included 40,268 infants born between 22 and 32 weeks of gestation at hospitals in California between 2008 and 2017. BPD diagnosis was based on respiratory support at 36 weeks post-menstrual age. Tests for linear trend and multivariable logistic regression analyses were performed. Results The rate of BPD was consistent year over year, and the mortality rate declined. The incidence of BPD was 23.5% for the overall cohort, and was 44.9% for less than 28 weeks gestational age and 45.2% for extremely low birth weight infants. For infants >26 weeks gestational age, the incidence of BPD for the most recent three years significantly decreased compared with vthe earlier three years (odds ratio (OR) 0.91). Invasive ventilation during delivery room resuscitation (OR 2.64) and after leaving the delivery room (OR 10.02) conferred the highest risk of BPD compared with oxygen or no respiratory support. Non-invasive ventilation as maximum respiratory support at 36 weeks increased by 20% over time. Conclusions Marked changes to non-invasive support care have occurred without an overall decline in BPD rates. Further research, quality improvement, and strategies in addition to non-invasive respiratory support are needed for reduction of BPD.

1. Newborn resuscitation requires anticipation and preparation by providers who train individually and as teams. 2. Most newly born infants do not require immediate cord clamping or resuscitation and can be evaluated and monitored during skin-to-skin contact with their mothers after birth. 3. Inflation and ventilation of the lungs are the priority in newly born infants who need support after birth. 4. A rise in heart rate is the most important indicator of effective ventilation and response to resuscitative interventions. 5. Pulse oximetry is used to guide oxygen therapy and meet oxygen saturation goals. 6. Chest compressions are provided if there is a poor heart rate response to ventilation after appropriate ventilation corrective steps, which preferably include endotracheal intubation. 7. The heart rate response to chest compressions and medications should be monitored electrocardiographically. 8. If the response to chest compressions is poor, it may be reasonable to provide epinephrine, preferably via the intravenous route. 9. Failure to respond to epinephrine in a newborn with history or examination consistent with blood loss may require volume expansion. 10. If all these steps of resuscitation are effectively completed and there is no heart rate response by 20 minutes, redirection of care should be discussed with the team and family. It is estimated that approximately 10% of newly born infants need help to begin breathing at birth,1–3 and approximately 1% need intensive resuscitative measures to restore cardiorespiratory function.4,5 The neonatal mortality rate in the United States and Canada has fallen from almost 20 per 1000 live births6,7 in the 1960s to the current rate of approximately 4 per 1000 live births. The inability of newly born infants to establish and sustain adequate or spontaneous respiration contributes significantly to these early deaths and to the burden of adverse neurodevelopmental outcome among survivors. Effective and timely resuscitation …

Background Up to 84% of women who undergo operative vaginal delivery receive neuraxial analgesia. However, little is known about the association between neuraxial analgesia and neonatal morbidity in women who undergo operative vaginal delivery. The authors hypothesized that neuraxial analgesia is associated with a reduced risk of neonatal morbidity among women undergoing operative vaginal delivery. Methods Using United States birth certificate data, the study identified women with singleton pregnancies who underwent operative vaginal (forceps- or vacuum-assisted delivery) in 2017. The authors examined the relationships between neuraxial labor analgesia and neonatal morbidity, the latter defined by any of the following: 5-min Apgar score less than 7, immediate assisted ventilation, assisted ventilation greater than 6 h, neonatal intensive care unit admission, neonatal transfer to a different facility within 24 h of delivery, and neonatal seizure or serious neurologic dysfunction. The authors accounted for sociodemographic and obstetric factors as potential confounders in their analysis. Results The study cohort comprised 106,845 women who underwent operative vaginal delivery, of whom 92,518 (86.6%) received neuraxial analgesia. The proportion of neonates with morbidity was higher in the neuraxial analgesia group than the nonneuraxial group (10,409 of 92,518 [11.3%] vs. 1,271 of 14,327 [8.9%], respectively; P < 0.001). The unadjusted relative risk was 1.27 (95% CI, 1.20 to 1.34; P < 0.001); after accounting for confounders using a multivariable model, the adjusted relative risk was 1.19 (95% CI, 1.12 to 1.26; P < 0.001). In a post hoc analysis, after excluding neonatal intensive care unit admission and neonatal transfer from the composite outcome, the effect of neuraxial analgesia on neonatal morbidity was not statistically significant (adjusted relative risk, 1.07; 95% CI, 1.00 to 1.16; P = 0.054). Conclusions In this population-based cross-sectional study, a neonatal benefit of neuraxial analgesia for operative vaginal delivery was not observed. Confounding by indication may explain the observed association between neuraxial analgesia and neonatal morbidity, however this dataset was not designed to evaluate such considerations. Editor’s Perspective What We Already Know about This Topic What This Article Tells Us That Is New

Respiratory rate (RR) has been shown to be a reliable predictor of cardio-pulmonary deterioration, but standard RR monitoring methods in the neonatal intensive care units (NICU) with contact leads have been related to iatrogenic complications. Video-based monitoring is a potential non-contact system that could improve patient care. This iterative design study developed a novel algorithm that produced RR from footage analyzed from stable NICU patients in open cribs with corrected gestational ages ranging from 33 to 40 weeks. The final algorithm used a proprietary technique of micromotion and stationarity detection (MSD) to model background noise to be able to amplify and record respiratory motions. We found significant correlation&mdash, r equals 0.948 (p value of 0.001)&mdash, between MSD and the current hospital standard, electrocardiogram impedance pneumography. Our video-based system showed a bias of negative 1.3 breaths and root mean square error of 6.36 breaths per minute compared to standard continuous monitoring. Further work is needed to evaluate the ability of video-based monitors to observe clinical changes in a larger population of patients over extended periods of time.

Objective A pilot study was conducted in a tertiary referral center to assess whether wearing caps labeled with providers’ names and roles has an impact on communication in the operating room (OR). Methods Two obstetricians observed surgeries for name uses and missed communications. Following each case, all providers were given a short survey that queried their attitude about the use of labeled surgical caps, their ability to know the names and roles of other providers during a case, and the impact of scrub attire on identifying others. They were also asked to rate the ease of communication and their ability to recall name and roles of the personnel specific to the case. Patients were asked how they perceived the use of labeled caps by providers. Results Twenty scheduled cesarean deliveries were randomized to either labeled (10) or nonlabeled (10) surgical caps. A total of 129 providers participated in the study, with 117 providing responses to the survey. Providers reported knowing the names and roles of colleagues more often with labeled caps vs. nonlabeled caps (names: 77.8% vs. 55.0%, 95% confidence interval [CI] = 64.4%–88.0% vs. 41.6%–67.9%, p = 0.011; roles: 92.5% vs. 78.3%, 95% CI = 81.8%–98.0% vs. 65.8%–88.0%, p = 0.036). Name uses increased (43 vs. 34, p = 0.208), and missed communications decreased (16 vs. 20, p = 0.614) when labeled caps were worn. Providers and patients had an overwhelmingly positive response to labeled caps. Conclusion This pilot study demonstrated that wearing labeled caps in the OR led to more frequent name uses and less frequent missed communications. Providers and patients embraced the concept of labeled caps and perceived wearing labeled caps as improving communication in the OR.

OBJECTIVES: To examine trends in survival without major morbidity and its individual components among very low birth weight infants across California and assess remaining gaps that may be opportune targets for improvement efforts. METHODS: The study population included infants born between 2008 and 2017 with birth weights of 401 to 1500 g or a gestational age of 22 to 29 weeks. Risk-adjusted trends of survival without major morbidity and its individual components were analyzed. Survival without major morbidity was defined as the absence of death during birth hospitalization, chronic lung disease, severe peri-intraventricular hemorrhage, nosocomial infection, necrotizing enterocolitis, severe retinopathy of prematurity or related surgery, and cystic periventricular leukomalacia. Variations in adjusted rates and/or interquartile ranges were examined. To assess opportunities for additional improvement, all hospitals were reassigned to perform as if in the top quartile, and recalculation of predicted numbers were used to estimate potential benefit. RESULTS: In this cohort of 49 333 infants across 142 hospitals, survival without major morbidity consistently increased from 62.2% to 66.9% from 2008 to 2017. Network variation decreased, with interquartile ranges decreasing from 21.1% to 19.2%. The largest improvements were seen for necrotizing enterocolitis and nosocomial infection. Bronchopulmonary dysplasia rates did not change significantly. Over the final 3 years, if all hospitals performed as well as the top quartile, an additional 621 infants per year would have survived without major morbidity, accounting for an additional 6.6% annual improvement. CONCLUSIONS: Although trends are promising, bronchopulmonary dysplasia remains a common and persistent major morbidity, remaining a target for continued quality-improvement efforts.

> First, do no harm. > Attributed to various sources To intubate or not to intubate an infant born through meconium-stained amniotic fluid (MSAF) has been a question that has challenged this often-quoted principle of first doing no harm, with the answer evolving significantly since the publication of the first Neonatal Resuscitation Program (NRP) guidelines >30 years ago.1 Those who trained and practiced in the 1980s and 1990s remember an era when all infants born through MSAF (both vigorous and nonvigorous) were routinely intubated after delivery or when decisions to intervene were perhaps based on the consistency and thickness of the meconium. NRP recommendations have since evolved, such that intubation was no longer recommended for vigorous infants born through MSAF after the fourth edition of the NRP guidelines was published in 2000.2 However, the recommendation for management of nonvigorous infants born through MSAF remained unchanged until the most recent seventh edition of the NRP guidelines (published in 2016), which no longer recommended routine intubation and tracheal suctioning for nonvigorous infants born through MSAF.3 These recommendations were made partly after a review of a few smaller single-center randomized controlled trials in which tracheal suctioning was compared with no suctioning in nonvigorous infants born through MSAF.4,5 On the basis of this review and the lack of evidence to support routine intubation and tracheal suctioning of nonvigorous infants born through MSAF, the most recent NRP recommendations were made in the context of avoiding the potential harm of intubation and the subsequent delay …

The American Academy of Pediatrics classifies neonatal intensive care units (NICUs) from level I to IV based on the acuity of care each unit can provide. Birth in a higher level center is associated with lower morbidity and mortality in high-risk populations. Congenital heart disease accounts for 25-50% of infant mortality related to birth defects in the U.S., but recent data are lacking on where infants with critical congenital heart disease (CCHD) are born. We used a linked dataset from the Office of Statewide Health Planning and Development to access ICD-9 diagnosis codes for all infants born in California from 2008 to 2012. We compared infants with CCHD to the general population, identified where infants with CCHD were born based on NICU level of care, and predicted level IV birth among infants with CCHD using logistic regression techniques. From 2008 to 2012, 6325 infants with CCHD were born in California, with 23.7% of infants with CCHD born at a level IV NICU compared to 8.4% of the general population. Level IV birth for infants with CCHD was associated with lower gestational age, higher maternal age and education, the presence of other congenital anomalies, and the diagnosis of a single ventricle lesion. More infants with CCHD are born in a level IV NICU compared to the general population. Future studies are needed to determine if birth in a lower level of care center impacts outcomes for infants with CCHD.

Supplemental digital content is available in the text., Objectives Key validated clinical metrics are being used individually and in aggregate (Baby-MONITOR) to monitor the performance of neonatal intensive care units (NICUs). The degree to which perceptions of key components of safety culture, safety climate, and teamwork are related to aspects of NICU quality of care is poorly understood. The objective of this study was to test whether NICU performance on key clinical metrics correlates with caregiver perceptions of safety culture. Study Design Cross-sectional study of 6253 very low-birth-weight infants in 44 NICUs. We measured clinical quality via the Baby-MONITOR and its nine risk-adjusted and standardized subcomponents (antenatal corticosteroids, hypothermia, pneumothorax, healthcare-associated infection, chronic lung disease, retinopathy screen, discharge on any human milk, growth velocity, and mortality). A voluntary sample of 2073 of 3294 eligible professional caregivers provided ratings of safety and teamwork climate using the Safety Attitudes Questionnaire. We examined NICU-level variation across clinical and safety culture ratings and conducted correlation analysis of these dimensions. Results We found significant variation in clinical and safety culture metrics across NICUs. Neonatal intensive care unit teamwork and safety climate ratings were correlated with absence of healthcare-associated infection (r = 0.39 [P = 0.01] and r = 0.29 [P = 0.05], respectively). None of the other clinical metrics, individual or composite, were significantly correlated with teamwork or safety climate. Conclusions Neonatal intensive care unit teamwork and safety climate were correlated with healthcare-associated infections but not with other quality metrics. Linkages to clinical measures of quality require additional research.

Background This study aims to examine hospital variation in both maternal and neonatal morbidities and identify institutional characteristics associated with hospital performance in a combined measure of maternal and neonatal outcomes. Methods Using the California Linked Birth File containing data from birth certificate and hospital discharge records, we identified 1 322 713 term births delivered at 248 hospitals during 2010-2012. For each hospital, a risk-standardized rate of severe maternal morbidities and a risk-standardized rate of severe newborn morbidities were calculated after adjusting for patient clinical risk factors. Hospitals were ranked based on combined information on their maternal and newborn morbidity rates. Results Risk-standardized severe maternal and severe newborn morbidity rates varied substantially across hospitals (10th to 90th percentile range = 67.5-148.2 and 141.8-508.0 per 10 000 term births, respectively), although there was no significant association between the two (P = 0.15). Government hospitals (non-Federal) were more likely than other hospitals to be in worse rank quartiles (P value for trend = 0.004), whereas larger volume was associated with better rank among hospitals in the first three quartiles (P = 0.004). The most prevalent morbidities that differed progressively across hospital rank quartiles were severe hemorrhage, disseminated intravascular coagulation, and heart failure during procedure/surgery for mothers, and severe infection, respiratory complication, and shock/resuscitation for neonates. Conclusions Hospitals with low maternal morbidity rates may not have low neonatal morbidity rates and vice versa, highlighting the importance of assessing joint maternal-newborn outcomes in order to fully characterize a hospital's obstetrical performance. Hospitals with smaller volume and government ownership tend to have less desirable outcomes and warrant additional attention in future quality improvement efforts.

Transcutaneous bilirubin measurements (TcBs) provide a noninvasive method for screening infants for hyperbilirubinemia and have been used extensively in term and late preterm newborns in well baby nurseries, offices, and outpatient clinics. Several studies have also demonstrated the utility of TcBs as a screening tool for infants 28 weeks' gestation and their ability to reduce the need for blood sampling. The objectives of this study are to identify how often TcBs are used among California Newborn Intensive Care Units (NICUs) in preterm, late preterm and term infants, and other aspects of jaundice management.We conducted a survey on TcB use and practices relating to jaundice management in 150 California NICUs between April and October 2016.TcB screening is routinely used in 28% (42/150) of NICUs. Only 7% (11/150) of NICUs use TcB in preterm infants 28 weeks. Practice varied similarly across NICU levels of care. Among the subset of NICUs that responded to questions related to phototherapy and screening practices, prophylactic phototherapy was used in 38% (23/59) and 90% (55/61) screened for glucose-6-phosphate dehydrogenase deficiency based on race, ethnicity, and/or family history.Despite studies validating the accuracy of TcB in preterm infants 28 weeks, only 28% of California NICUs routinely use TcB devices. TcB screening in infants 28 weeks gestation is not widely used and no recommendation can be made in this regard until there is more experience with its application using a standardized protocol in these infants and on a large scale.

Purpose Retinopathy of prematurity (ROP) may cause visual impairment in infants with very low birth weight. Lack of parent knowledge may contribute to gaps in screening and treatment. We studied parents' knowledge and education of ROP. Design Cross-sectional study. Methods Setting : Four high-acuity neonatal intensive care units in California (40-84 beds). Participants Total of 194 English- and Spanish-speaking parents of very low birth weight ( Main Outcome Measures We asked parents what they knew about ROP, how they were educated about ROP, and their experiences obtaining outpatient eye care. We used multivariate analysis to assess whether parent knowledge was associated with level of English proficiency and literacy, education modality (verbal, written, online, video), and hospital transfer status. Results Of the 194 participants, 131 (68%) completed surveys: 18% had both limited English proficiency and low literacy while overall 26% had limited English proficiency and 37% had low literacy; 17% did not know that ROP is an eye disease, and 38% did not know that very low birth weight and prematurity are both risk factors for ROP. Parents reported receiving verbal (62%) or written (56%) information; few used online resources (12%) or videos (3%). Half reported receiving information about infants' retinopathy status at discharge. No education modality was associated with higher knowledge. Limited English proficiency and low literacy were associated with lower knowledge (vs English-proficient, literate). Conclusions Parents of infants with very low birth weight, particularly those with limited English proficiency and low health literacy, lack knowledge about ROP.

BackgroundIntraventricular hemorrhage (IVH) and pre-pregnancy obesity and underweight have been linked to inflammatory states. We hypothesize that IVH in preterm infants is associated with pre-pregnancy obesity and underweight due to an inflammatory intrauterine environment.MethodsPopulation-based study of infants born between 22 and 32 weeks' gestation from 2007 to 2011. Data were extracted from vital statistics and the California Perinatal Quality Care Collaborative. Results were examined for all cases (any IVH) and for severe IVH.ResultsAmong 20,927 infants, 4,818 (23%) had any IVH and 1,514 (7%) had severe IVH. After adjustment for confounders, there was an increased risk of IVH associated with pre-pregnancy obesity, relative risk 1.14 (95% confidence interval (CI) 1.06, 1.32) for any IVH, and 1.25 (85% CI 1.10, 1.42) for severe IVH. The direct effect of pre-pregnancy obesity on any IVH was significant (P0.001) after controlling for antenatal inflammation-related conditions, but was not significant after controlling for gestational age (P=0.56).ConclusionPre-pregnancy obesity was found to be a risk factor for IVH in preterm infants; however, this relationship appeared to be largely mediated through the effect of BMI on gestational age at delivery. The etiology of IVH is complex and it is important to understand the contributing maternal factors.

Despite significant technological advances and increasing survival of premature infants, bronchopulmonary dysplasia (BPD) continues to be the most prevalent major morbidity in surviving very low-birthweight infants. Infants with BPD are often sicker, require longer stays in the NICU, and accumulate greater hospital costs. However, care of the infant with BPD extends beyond the time spent in the NICU. This article reviews the costs of BPD in the health-care setting, during the initial hospitalization and beyond, and the long-term neurodevelopmental impact of BPD, as well as the impact on a family caring for a child with BPD.

Objective This article characterizes programmatic features of a population-based network of high-risk infant follow-up programs and identifies potential challenges associated with attendance from the providers' perspective. Study Design A web-based survey of high-risk infant follow-up program directors, coordinators, and providers of a statewide high-risk infant follow-up system. Frequencies and percentages were used to describe the survey responses. Results Of the 68 high-risk infant follow-up programs in California, 56 (82%) responded to the survey. The first visit no-show rate between 10 and 30% was estimated by 44% of programs with higher no-show rates for subsequent visits. Common strategies to remind families of appointments were phone calls and mailings. Most programs (54%) did not have a strategy to help families who lived distant to the high-risk infant follow-up clinic. Conclusion High-risk infant follow-up programs may lack resources and effective strategies to enhance follow-up, particularly for those living at a distance.

Objective To examine hospital variation in cost of childbirth hospitalizations and identify factors that contribute to the variation. Design Cross-sectional analysis of linked birth certificate and hospital discharge data. Setting 220 hospitals in California delivering ≥100 births per year. Population 405,908 nulliparous term singleton vertex births during 2010-2012. Methods Cost of childbirth hospitalizations was compared across hospitals after accounting for differences in patient clinical risk factors. Relative contribution of patient sociodemographic, obstetric intervention, birth attendant, and institutional characteristics to variation in cost was assessed by further adjusting for these factors in hierarchical generalized linear models. Main Outcome Measures Cost of childbirth hospitalization. Results Median risk-standardized cost of childbirth was $7,149 among the hospitals (10th-90th percentile range: $4,760-$10,644). Maternal sociodemographic characteristics and type of birth attendant did not explain hospital variation in cost. Adjustment for obstetric interventions overall reduced within-hospital variance by 15.8% (P

TITLE: Barriers to optimal breast milk provision in the Neonatal Intensive Care Unit (NICU) Background: In the high risk NICU setting, breast milk use is associated with decreased morbidity and improved neurodevelopmental outcomes. Objective: This retrospective study aimed to identify patient and systems barriers to optimal breast milk use in infants admitted to a regional NICU in California. Design/Methods: 699 babies born at 23-41 weeks of gestation with no congenital anomalies admitted to the NICU within 3 days of birth from 9/2015 to 6/2018 were included. …

Background and Objective Teamwork may affect clinical care in the neonatal intensive care unit (NICU) setting. The objective of this study was to assess teamwork climate across NICUs and to test scale-level and item-level associations with health care–associated infection (HAI) rates in very low-birth-weight (VLBW) infants. Methods Cross-sectional study of the association between HAI rates, defined as any bacterial or fungal infection during the birth hospitalization, among 6,663 VLBW infants cared for in 44 NICUs between 2010 and 2012. NICU HAI rates were correlated with teamwork climate ratings obtained in 2011 from 2,073 of 3,294 eligible NICU health professionals (response rate 63%). The relation between HAI rates and NICU teamwork climate was assessed using logistic regression models including NICU as a random effect. Results Across NICUs, 36 to 100% (mean 66%) of respondents reported good teamwork. HAI rates were significantly and independently associated with teamwork climate (odds ratio, 0.82; 95% confidence interval, 0.73–0.92, p = 0.005), such that the odds of an infant contracting a HAI decreased by 18% with each 10% rise in NICU respondents reporting good teamwork. Conclusion Improving teamwork may be an important element in infection control efforts.

OBJECTIVE: The objectives of this study are to use network analysis to describe the pattern of neonatal transfers in California, to compare empirical sub-networks with established referral regions and to determine factors associated with transport outside the originating sub-network. STUDY DESIGN: This cross-sectional database study included 6546 infants

To assess the accuracy of different sonographic estimated fetal weight (EFW) cutoffs, and combinations of EFW and biometric measurements for predicting small for gestational age (SGA) in fetal gastroschisis.Gastroschisis cases from two centers were included. The sensitivity, specificity, positive and negative predictive values (PPV and NPV) were calculated for different EFW cutoffs, as well as EFW and biometric measurement combinations.Seventy gastroschisis cases were analyzed. An EFW10% had 94% sensitivity, 43% specificity, 33% PPV and 96% NPV for SGA at delivery. Using an EFW cutoff of5% improved the specificity to 63% and PPV to 41%, but decreased the sensitivity to 88%. Combining an abdominal circumference (AC) or femur length (FL) z-score less than -2 with the total EFW improved the specificity and PPV but decreased the sensitivity.A combination of a small AC or FL along with EFW increases the specificity and PPV, but decreases the sensitivity of predicting SGA.

To examine hospital variation in intrapartum care and its relationship with cesarean rates.Cross-sectional survey.Connecticut and Massachusetts hospitals providing obstetric services.Nurse managers or other clinical staff knowledgeable about intrapartum care.We assessed labor and delivery unit capacity and staffing, fetal monitoring, labor management, intrapartum interventions, newborn care, quality assurance, and performance review practices. Association of hospital characteristics and intrapartum practices with cesarean rate was evaluated using Wilcoxon exact rank sum test and Kendall's tau-b correlation coefficient.Among 60 eligible hospitals, respondents from 39 hospitals (65%) completed the survey. Cesarean rates varied from 21% to 42% (median = 30%). Regular review of cesarean rates and indications (85%), regular provision of feedback on cesarean rates and indications to physicians (80%), and regular review of vaginal birth after cesarean rates (94%) were commonly performed at responding hospitals. These practices, however, were not associated with hospital cesarean rate. Hospitals that offered cesarean at the request of the woman (p .01) and had more liberal indications for labor induction (p .01) and cesarean birth (p .01) had significantly greater cesarean rates than institutions without these practices. Routinely placing an intravenous line (p .01) and drawing blood for complete blood count/type and antibody screen (p .01) in low-risk women were associated with greater cesarean rates; having a certified nurse-midwife in house at all times (p = .01) and permitting women to eat during labor (p = .02) were associated with lower cesarean rates.Intrapartum practices of hospitals varied markedly. These different patterns of care may suggest differing levels of intrapartum intervention.