Infants In Neonatal Intensive Care Unit Research Articles

Parental stress and nurse-parent support in the neonatal intensive care unit: a cross-sectional study.

Admission of a preterm infant to the Neonatal Intensive Care Unit (NICU) is highly stressful for parents. NICU nurses play a crucial role in providing support, positively impacting health and aiding effective stress management during this challenging period. This study assesses stress and nurse-parent support for parents with preterm infants in the NICU, exploring connections between stress, support, and various parental and infant variables. This descriptive cross-sectional study was conducted between January and July 2019 on a total of 150 parents (75 mothers and 75 fathers) with preterm infants in a private hospital's NICU in Ankara, Turkey. Data were collected using the Parent and Infant Information Form, Parental Stressor Scale: NICU (PSS: NICU), and Nurse-Parent Support Tool (NPST). There was no significant correlation between PSS: NICU and NPST scores (p > 0.05). However, a significant difference was observed in the overall NPST score (p = 0.036) and its emotional support subscale (p = 0.013). Mothers' PSS: NICU was influenced by infant information (p = 0.027) and marital duration ((p = 0.002), while fathers' was influenced by number of children (p = 0.040) and infant care participation (p = 0.001). NPST was affected by number of children (p = 0.004) and infant respiratory status (p = 0.011) for mothers and number of children for fathers (p = 0.038). Since parents require informational, emotional, and care-related support, nurses should continuously enhance their professional and communication skills to establish effective communication with parents and provide targeted support. This study found mothers received greater nurse support than fathers. Mothers with one child had higher nurse support, while mechanical ventilation for mothers and having more than one child for fathers were linked to reduced support. Lower stress levels were noted in mothers married for 6-10 years, those informed about the infant, and fathers actively participating in infant care with more than one child.

Mental health of parents with infants in NICU receiving cooling therapy for hypoxic-ischaemic encephalopathy

ABSTRACT Background Parents cuddling their babies during intensive care to promote parent-infant bonding is usual practice in the neonatal intensive care unit (NICU). However, babies undergoing cooling therapy and intensive care are not routinely offered parent-infant cuddles due to concerns of impacting the cooling process or intensive care. We developed the CoolCuddle intervention to enable parents to cuddle babies safely during cooling therapy. We investigated whether CoolCuddle impacted parent-infant bonding and parent’s mental health. Methods We conducted parental interviews and compared mental health and bonding measures in two cohorts of parents; one with access to CoolCuddle and the other where CoolCuddle was not available. Results Ten tertiary NICUs in England and Wales from 2019 to 2023 were involved and 107 families. There were high levels of post-delivery depression amongst all parents. However, at discharge mothers in the CoolCuddle group had significantly less depression, lower EPDS scores, and higher MIBS scores (consistent with better mother-infant bonding) than those where CoolCuddle was not available. All measures appeared similar when re-measured at 8 weeks. Parents reported they were not ready to access psychological support or information whilst on NICU and stressed the need of mental health support following discharge, which was not offered or available. Conclusion The CoolCuddle intervention was associated with a lower prevalence of depression and enhanced bonding scores for mothers at discharge compared to those who did not cuddle their babies. Parents highlighted increased levels of postnatal depression following the sudden and traumatic admission of their infant to NICU after birth asphyxia.

Factors Associated with Inequities in Donor Milk Bank Access Among Different Hospitals.

Objective: Donor human milk (DHM) can provide many benefits to neonates. This study examines access to DHM and how structural barriers may exacerbate inequities. Study Design: The median test and analysis of variance test were used to compare the distribution of maternal race/ethnicity and insurance status variables with DHM access for California neonatal intensive care units (NICUs) in 2021. Results: Across 124 NICUs, those serving a higher percentage of white families were more likely to have access to DHM (p = 0.04). NICUs with a higher percentage of Hispanic families were less likely to have access to DHM (p = 0.03). Hospitals that had higher proportions of uninsured patients were also less likely to have access to DHM (p = 0.015). Conclusion: Inequities in DHM access and use among NICU infants begin at the structural level. Policies that reduce barriers to DHM access may reduce health inequities for Hispanic and uninsured families.

Initial Development of the Nurse Perception of Infant Condition (NPIC) Scale.

More than 350,000U.S. infants are admitted to the neonatal intensive care unit (NICU) annually and likely experience discomfort. Although nurse perceptions of infant symptoms, suffering, and quality of life (QOL) are valuable, the availability of standardized assessment tools to measure these concepts are limited. To provide preliminary evidence of the internal structure, reliability, and validity of the Nurse Perception of Infant Condition (NPIC) scale. Infants were enrolled from a Level IV NICU in the U.S. Midwest. Nurses reported on their perceptions of the infant symptom experience and their expectations for infant survival. Weekly behavioral observations of infants were obtained before and after standard delivery of care to obtain a comfort score. 237 nurses who cared for 73 infants completed 569 surveys over 28months. All NPIC items were significantly correlated with each other (P <.001). Factor analysis revealed strong evidence of a 2-factor structure (survival and suffering subscales). Both subscales demonstrated good to excellent internal consistency. Together the 2 factors explained 82% of the variability in the scale responses. Limited validity evidence was found. Evidence was found to support the internal structure and reliability of the NPIC scale. However, further item development and refinement is needed to increase the utility NPIC scale in clinical and research settings. The development of improved assessments of the infant NICU experience is warranted. Nurse perceptions of infant suffering or poor QOL may have implications for their expectations for infant survival and possibly care delivery.

A Scoping Review of Multimodal, Dyadic Early Relational Health Interventions in NICUs in the United States.

Early relational health (ERH) interventions can buffer toxic stress and improve the developmental trajectories of neonatal intensive care unit (NICU) infants. The purpose was to examine the current state of the science related to multimodal, dyadic ERH interventions implemented in the NICU setting in the United States and identify gaps in the current literature. PubMed, Scopus, Cumulative Index to Nursing and Allied Health Literature (CINAHL), and PsycInfo were searched in November 2022 and November 2023 for original studies and conference proceedings from 1970 to present in the English language. Gray literature searches were performed in February 2023 and December 2023. English language, original research, with a focus on multimodal, dyadic ERH interventions that took place primarily in a NICU in the United States were included. Outcome measures could be related to implementation, relational health, or physical and/or mental health outcomes of parent and/or infant. Eighteen of 2021 reviewed articles met the inclusion criteria. Data were extracted for author, year, intervention, purpose, methods, sample, paternal inclusion, dyadic components, non-dyadic components, and major outcomes/results and distilled for study characteristics, multimodal, dyadic intervention characteristics, and outcome measures. Several multimodal dyadic interventions exist to aid ERH in the NICU, providing evidence of improved outcomes for infants and families. More research is required using higher sample sizes and replication studies. ERH interventions show promise in improving neurodevelopmental, behavioral, and maternal mental health outcomes and should be considered for implementation into NICU services.

Association of Food and Housing Insecurity on Outcomes in Pregnant Patients With Substance Use Disorder.

Food insecurity (FI) may be associated with worsened neonatal abstinence syndrome severity in infants born to individuals with substance use disorder. This study evaluates FI and housing insecurity (HI) influence on maternal and neonatal outcomes. This was a cohort study of patients receiving obstetric care through a multispecialty program in Kentucky from 2015 to 2023. Inclusion criteria were: (1) program participants over age 18 consenting to observational research, (2) delivering at University of Kentucky, and (3) not withdrawing from research at any time. Initially, a subset of patients for whom FI and HI concerns were heightened were screened. In 2019, FI and HI screening became standard of care at the clinic. Housing was assessed on enrollment. A validated 2-question Hunger Vital Sign FI screen was utilized for a subset of patients. Maternal and neonatal outcomes, including adverse delivery outcomes, maternal comorbidities, and birth complications, were observed. Fisher's exact and 2 sample t tests were performed. Of 494 participants, 188 (38%) identified at risk for HI. At enrollment, 221 (45%) individuals reported owning their primary residence, 85 (17%) were in group residential treatment, 34 (6.9%) had no housing, and 134 (27%) lived at another's residence. Disposition of a child to a relative or not the patient's own care was greater with HI, 51% versus 47%. Of 155 respondents, 96 (62%) reported FI, associated with increased neonatal intensive care unit (NICU) admission, 86% versus 74%. Using the validated tool, Abuse Assessment Screen, abuse was significantly greater with FI, 76% versus 58%. Edinburgh Postpartum Depression Scales >12 indicating depression were more common with FI, 63% versus 32%, P < .05. Anxiety scores were also higher with FI, P < .05. Patients with FI were more likely to experience abuse. FI and HI were health-related needs associated with increased anxiety, depression, infant NICU admission, and loss of child custody.

Motor sensory physiotherapy intervention in premature infants in neonatal intensive care unit (NICU)

Purpose: The purpose of this study is to explore the importance of implementing a customized motor sensory physiotherapy program by recording data about the total days spent and weight gain of preterm infants in Neonatal Intensive Care Unit. Methods: Randomized clinical trial of a sample of thirty (30) preterm infants split in two 15-member groups, one intervention group and one control group. An adapted program of motor sensory physiotherapy techniques, while in NICU, was implemented to the intervention group while nothing was implemented to the control group. Both groups met the same entry criteria. The same protocol of motor sensory physiotherapy was applied in the intervention group during the whole period of the study. Results: Data show that customized motor sensory physiotherapy while in NICU improves weight gain and reduces total days of stay. Discussion: Even though adapted motor sensory physiotherapy intervention has a positive impact on the development and outcome of preterm infants in NICU, more research is required on the physiotherapy techniques by studying a larger sample size in NICU.

Early postnatal immature-to-total neutrophil ratio in the histological chorioamnionitis among neonatal intensive care unit infants

ObjectiveHistological chorioamnionitis (hCAM) is a major risk factor for early-onset sepsis. Predictive methods for hCAM are needed in clinical practice during the early postnatal period. To examine the relationship between hCAM and perinatal variables including early postnatal immature-to-total neutrophil ratio (ITR). Study designA single-center study was undertaken at Ohta Nishinouchi Hospital between April 1, 2016 and June 30, 2023. Blood samples and placenta collected from study candidate infants admitted to the neonatal intensive care unit were assessed by univariate analyses and multivariate logistic regression analysis. We also assessed the test performance of ITR and maternal white blood cell (WBC) counts by area under a receiver operating characteristic (ROC) curves. ResultsA total of 725 infants were analyzed (496 in the non-hCAM group and 229 in the hCAM group). Significant relationships were observed between hCAM and ITR (p < 0.001, odds ratio (OR), 1.067; 95% confidence interval (CI), 1.041 to 1.093). Per the ROC curves, an ITR (%) of 7.15 could predict hCAM at a sensitivity of 55.9% and specificity of 71.9% [area under the curve (AUC) = 0.691, p < 0.001, 95% CI, 0.649 to 0.733]. Further, maternal WBC counts of 9.85 ( × 109/L) predicted hCAM with 69.0% sensitivity and 67.3% specificity (AUC = 0.710, p < 0.001, 95%CI, 0.669 to 0.750). ConclusionsEarly postnatal ITR was high in cases with greater leukocyte invasion into the placenta tissue, which may be a biomarker of the presence and/or severity of hCAM. Histological CAM should be considered when the early neonatal ITR (%) is 7.15 or higher.

UK and US risk factors for hearing loss in neonatal intensive care unit infants.

Early detection and intervention of hearing loss may mitigate negative effects on children's development. Children who were admitted to the neonatal intensive care unit (NICU) as babies are particularly susceptible to hearing loss and risk factors are vital for surveillance. This single-centre retrospective cohort study included data from 142 inborn infants who had been admitted to the NICU in a tertiary regional referral centre. Data were recorded for 71 infants with confirmed permanent congenital hearing loss hearing loss. To determine impact of NICU admission independently of prematurity, babies were individually matched with 71 inborn infants on gestational age, birthweight, and sex. Neonatal indicators were recorded for all children with permanent congenital hearing loss. Presence of UK and US risk factors for hearing loss were collected on the neonatal population with hearing loss and for the matched controls. A fifth (21%) of babies with hearing loss had one or more UK risk factors whereas most (86%) had at least one US risk factor. False positives would be evident if US factors were used whereas the matched controls had no UK risk factors. Ten babies who at birth had no UK or US risk factors did not have any significant neonatal indicators identified in their records, one was ventilated for one day and two had a genetic anomaly. Current risk factors for hearing loss we identified for follow-up in this high-risk group are highly specific for congenital hearing loss. UK risk factors were highly specific for hearing loss but not sensitive and conversely, US risk factors are sensitive but not specific so false positives would be recorded. A national study of neonatal indicators could provide the utility to test which combinations of risk factors provide high sensitivity without losing specificity.

Tongue-tie in the Neonatal Intensive Care Unit Compared to Healthy Newborns.

We sought to characterize the prevalence of ankyloglossia in our neonatal intensive care unit (NICU) population and to determine characteristics of this cohort compared to infants in the birth center (BC). Prospective data were collected using a standardized flow sheet. Breastfeeding infants undergoing evaluation for tongue-tie in the BC and NICU were included. Coryllos type, tip to frenulum length, tongue function, frequency of frenotomy, and breastfeeding outcomes were compared. Of 20,879 infants birthed at or admitted to the institution during the study period, there were fewer patients diagnosed with ankyloglossia in the BC compared to the NICU (3.3% BC vs. 5.4% NICU, p < 0.01). Of these, 163 underwent frenotomy: 86 in the BC and 77 in the NICU. For those undergoing frenotomy, gestational age (39.1 ± 1.3 BC, 34.4 ± 4.4 NICU, p < 0.01) and age at time of procedure (3.2 days BC, 29.2 NICU, p < 0.01) were the only demographic factors significantly different between the groups. There was no difference in Coryllos type or function score. In a subset of NICU infants with multiple assessments over time, function scores after frenotomy were significantly improved compared to pre-frenotomy (p < 0.01). Standard assessment tools appear to be appropriate for use in infants in the NICU, despite the higher rates of prematurity, low birth weights, and increased comorbidities. Assessment and intervention for tongue-tie can be one critical intervention to move these patients closer to oral feeding and discharge to home. Level 3 Laryngoscope, 2024.

Neuroimaging-Guided Music Interventions for Infants in NICU

This Viewpoint discusses the use of neuroimaging to tailor music-based protocols among infants in the neonatal intensive care unit (NICU).

Observations on the Clinical Effects of Music Therapy on Premature Infants in Neonatal Intensive Care Units.

This study aimed to explore the clinical effects of music therapy (MT) on premature infants in neonatal intensive care units (NICUs). A total of 78 premature infants in NICUs admitted from January 2021 to January 2022 in Wuhan Children's Hospital, Tongji Medical College, and Huazhong University of Science and Technology were selected as the reference group and received routine management. Wuhan Children's Hospital implemented MT from February 2022 to February 2023, and 74 premature infants in NICUs admitted during the same period were selected as the observation group. The corresponding management mode was implemented on the second day of NICU admission for premature infants. Amplitude-integrated electroencephalogram (aEEG) and neonatal behavioral neurological assessment (NBNA) were adopted to evaluate the brain function, specifically the neurological function of neonates, after the end of management. The degree of parent-child attachment was measured using the pictorial representation of attachment measure (PRAM) in a nonverbal (visual) manner. The temperature, pulse, respiratory rate (RR), the number and duration of crying, and incidence of complications were all compared between the two groups. SPSS showed that no difference existed in the aEEG and NBNA scores between the two groups (P > 0.05). The distance of PRAM self-baby-distance was smaller in the observation group compared with the reference group (P < 0.05). Furthermore, there was no significant difference in temperature between the two groups (P > 0.05). The observation group had significantly lower pulse and RR values than the reference group (P < 0.05). Finally, no significant difference existed in the incidence of complications between the two groups (P > 0.05). MT has a certain application value for premature infants in NICUs and can thus be applied to newborns in other NICUs. However, further studies are required to completely verify the research results.

S. aureus Surveillance and Decolonization Associated with Decreased MRSA, but not MSSA, Infections in the Neonatal ICU

Background: Invasive Staphylococcus aureus infections cause significant morbidity and mortality in neonatal intensive care unit (NICU) infants.1 Colonization (asymptomatic carriage in the nose, skin, or gut) is a risk factor for subsequent invasive infection (e.g., pneumonia, bone infections, bloodstream infections, etc.). Active surveillance and decolonization measures for S. aureus-colonized infants have been associated with decreased invasive infection rates. 2-4 Methods: A methicillin-resistant S. aureus (MRSA) surveillance and decolonization program, consisting of admission and weekly MRSA nasal cultures followed by intranasal mupirocin plus chlorhexidine baths for colonized infants, was implemented in our level IV NICU with 150 beds in 2006.5 Due to poor compliance with decolonization protocols5, existing practices were reviewed and multiple interventions to increase compliance were implemented in 2018. These renewed efforts included revision of the existing MRSA decolonization protocol, updating the associated electronic medical record order set, re-education of unit staff, and weekly review by the Infection Prevention (IP) and NICU leadership teams to ensure the decolonization protocol was followed for newly colonized infants. Mean MRSA bloodstream infection (BSI) rates were calculated quarterly pre- (January 2014-December 2017) and post- (January 2018-December 2023) implementation of renewed efforts and compared via unpaired t-test. In July 2020 a similar methicillin-susceptible S. aureus (MSSA) surveillance and decolonization program was implemented with an associated revision of existing documents, education campaign, and weekly review of infants with new MSSA colonization. Mean MSSA BSI rates pre- (July 2018-June 2020) and post- (July 2020-December 2023) implementation were compared via unpaired t-test. Results: Renewed implementation of MRSA surveillance and decolonization was associated with a sustained decrease in the mean MRSA BSI rate (Figure 1): 0.10 per 1000 patient-days pre-implementation, 0.03 post-implementation (p=0.02). Following implementation of MSSA surveillance and decolonization, there was no statistically significant change in the mean MSSA BSI rate (Figure 2): 0.20 per 1000 patient-days pre-implementation, 0.15 post-implementation (p=0.32). Conclusions: Implementation of a robust MRSA surveillance and decolonization program in the NICU was associated with a sustained decrease in invasive MRSA infections. No change in invasive MSSA infection rates was observed following implementation of a similar protocol for MSSA. Additional research is needed to better understand the role of MSSA surveillance and decolonization in the NICU.

Accuracy of Electronic Health Record Documentation of Parental Presence: A Data Validation and Quality Improvement Analysis.

Parental presence in the neonatal intensive care unit (NICU) is known to improve the health outcomes of an admitted infant. The use of the electronic health record (EHR) to analyze associations between parental presence and sociodemographic factors could provide important insights to families at greatest risk for limited presence during their infant's NICU stay, but there is little evidence about the accuracy of nonvital clinical measures such as parental presence in these datasets. A data validation study was conducted comparing the percentage agreement of an observational log of parental presence to the EHR documentation. Overall, high accuracy values were found when combining two methods of documentation. Additional stratification using a more specific measure, each chart's complete accuracy, instead of overall accuracy, revealed that night shift documentation was more accurate than day shift documentation (76.3% accurate during night shifts, 55.2% accurate during day shifts) and that flowsheet (FS) recordings were more accurate than the free-text plan of care (POC) notes (82.4% accurate for FS, 75.1% accurate for POC notes). This research provides a preliminary look at the accuracy of EHR documentation of nonclinical factors and can serve as a methodological roadmap for other researchers who intend to use EHR data.

Family-Centered Care for LGBTQ+ Parents of Infants in the Neonatal Intensive Care Unit: An Integrative Review.

Having an infant in the Neonatal Intensive Care Unit (NICU) can disrupt parent well-being, the transition to parenthood, and the typical trajectories of infant and child health. For lesbian, gay, bisexual, transgender, queer, or other sexual and gender minority identity (LGBTQ+) parents, this stress may be compounded by health disparities and fear of stigma and discrimination; however, research is lacking about LGBTQ+ parents of infants in the NICU. The purpose of this integrative review was to better understand the experiences of LGBTQ+ parents of NICU infants, with a focus on experiences of stigma and discrimination, sources of strength and resilience, and provision of family-centered care. We searched EBSCOHost, ProQuest, Web of Science, and Google Scholar between 30 May 2023 and 18 September 2023 for empirical studies published in English in peer-reviewed scholarly journals in which LGBTQ+ parents shared their experiences with having infants admitted to the NICU. We identified six articles that met inclusion criteria, all of which were qualitative studies that included 12-14 LGBTQ+ parents of NICU infants. LGBTQ+ parents in all studies reported instances of perceived stigma and discrimination while their infants were in the NICU, whereas parents in two studies mentioned strength and resilience, and parents in three studies described elements of family-centered care. There is a need for rigorous research on family-centered NICU care that includes questions about sources of strength and resilience in addition to challenges. We propose that future researchers use community engaged methods to center perspectives of LGBTQ+ parents.

Exploring early life social and executive function development in infants and risk for autism: a prospective cohort study protocol of NICU graduates and infants at risk for cerebral palsy

BackgroundDelays in early social and executive function are predictive of later developmental delays and eventual neurodevelopmental diagnoses. There is limited research examining such markers in the first year of life. High-risk infant groups commonly present with a range of neurodevelopmental challenges, including social and executive function delays, and show higher rates of autism diagnoses later in life. For example, it has been estimated that up to 30% of infants diagnosed with cerebral palsy (CP) will go on to be diagnosed with autism later in life.MethodsThis article presents a protocol of a prospective longitudinal study. The primary aim of this study is to identify early life markers of delay in social and executive function in high-risk infants at the earliest point in time, and to explore how these markers may relate to the increased risk for social and executive delay, and risk of autism, later in life. High-risk infants will include Neonatal Intensive Care Unit (NICU) graduates, who are most commonly admitted for premature birth and/or cardiovascular problems. In addition, we will include infants with, or at risk for, CP. This prospective study will recruit 100 high-risk infants at the age of 3–12 months old and will track social and executive function across the first 2 years of their life, when infants are 3–7, 8–12, 18 and 24 months old. A multi-modal approach will be adopted by tracking the early development of social and executive function using behavioural, neurobiological, and caregiver-reported everyday functioning markers. Data will be analysed to assess the relationship between the early markers, measured from as early as 3–7 months of age, and the social and executive function as well as the autism outcomes measured at 24 months.DiscussionThis study has the potential to promote the earliest detection and intervention opportunities for social and executive function difficulties as well as risk for autism in NICU graduates and/or infants with, or at risk for, CP. The findings of this study will also expand our understanding of the early emergence of autism across a wider range of at-risk groups.

Pilot Testing Transcreated Spanish-Language Study Materials for Symptom Research With Infants and Parents in the Neonatal Intensive Care Unit.

Rising admission rates of Hispanic/Latinx families to the neonatal intensive care unit (NICU) have increased the number of non-English-speaking individuals who may wish to participate in research studies. However, a lack of appropriately translated research study materials may limit the opportunity for these families to be involved in research that could impact the care that infants and families receive in the NICU. The primary purpose was to pilot test study materials that were transcreated from English to Spanish with the assistance of a bilingual community advisory board with Spanish-speaking parents of NICU infants. A total of 19 Spanish-speaking parents (15 mothers and 4 fathers) who were representative of the population of interest completed paper-and-pencil surveys, along with a cognitive interview. Preliminary data related to decision-making and goals of care, infant symptoms, and their experiences in the NICU were also collected. The internal reliability of the transcreated study instruments ranged from good to excellent (α= 0.82-0.99). Participants reported that study materials were not offensive and did not make them feel uncomfortable; however, they found some words/phrases to be confusing. Parents had the opportunity to provide suggested wording changes. Language barriers and a lack of cultural responsiveness can affect the care that infants and their families receive. More accurate and culturally appropriate transcreation of study materials can remove barriers to research participation and facilitate better communication with non-English-speaking families, which may lead to the development of better-informed evidence-based interventions and clinical practices in the NICU.

Mortality Risk in US Neonatal Intensive Care Unit Infants by Birth Size Classifications Comparing Three Growth Curves

Introduction: Three widely referenced growth curves classify infant birth anthropometric measurements as small (SGA), appropriate (AGA), or large (LGA) for gestational age (GA) differently. We assessed how these differences in assignment affect the identification and prediction of neonatal intensive care unit (NICU) mortality risk in US preterm infants. Methods: Birth data of infants admitted to NICUs from the Pediatrix Clinical Data Warehouse (2013–2018) were analyzed. Birth weight, length, and head circumference of 46,724 singleton infants (24–32 weeks GA) were classified as SGA, AGA, or LGA using the Olsen, Fenton, and INTERGROWTH-21st curves. NICU mortality risk based on birth size classification was analyzed using unadjusted and adjusted logistic regression stratified by GA. Results: Odds of mortality were increased with SGA classification at all GAs, size measurements, and curve sets, compared with AGA infants. LGA classification for weight was associated with lower mortality risk at 24 weeks GA and higher risk at 30 weeks GA. Odds of mortality did not differ significantly across curve sets. Classification of size at birth alone had relatively low predictive ability to identify mortality risk, with unadjusted AUCs near 0.5 for all analyses. Conclusion: There were no significant differences across curve sets in predicting mortality. Classification of size at birth is a relatively imprecise method to identify infants at risk for NICU mortality.

Paternal Role Adaptation in Premature Infants in NICU: A Descriptive Qualitative Study

Aims and objectives: This study aimed to explore the adaptation experiences of first-time fathers of preterm infants after experiencing the trauma of preterm birth. Background: Becoming a father is a significant life event that can bring about profound changes in a man's identity and lifestyle. However, there is currently a lack of research on the adaptation experiences of fathers of preterm infants.Design: A descriptive qualitative study was conducted. Methods: Thirteen fathers of preterm infants were recruited from June 2022 to April 2023 at Chongqing Children's Hospital in China. Participants were all first-time parents, and their infants had received treatment in neonatal intensive care units. Deep semi-structured interviews, guided by a questionnaire, were conducted to collect data. Inductive content analysis was used to analyze the data. Reporting followed COREQ guidelines. Results: The data analysis generated 28 themes, including 9 subordinate themes and 3 superordinate themes. The superordinate themes were "Role preparation", "Post-traumatic adjustment", and "Growth adaptation". Conclusion:Fathers of premature infants in the Neonatal Intensive Care Unit (NICU) face unique challenges during their child's hospitalization and in the initial three months following discharge. The father's ability to navigate these challenges and embrace the complex aspects of fatherhood signifies his adaptation to the role. Relevance to clinical practice: Healthcare providers should assess the role adaptability of fathers of preterm infants and provide timely and effective interventions to support parental emotional well-being and parenting behavior.

Effects of increased physical therapy staffing in the neonatal intensive care unit on oral feeding maturation and neurodevelopment of extremely low birth weight infants

BackgroundIt remains a matter of debate as to what extent early intervention may facilitate long-term functional outcomes of preterm infants in the neonatal intensive care unit (NICU). We aimed to examine the effect of increasing physical therapy (PT) staff dedicated to the NICU on temporal changes (initiation, duration) of PT interventions and functional outcomes (acquisition of full oral feeding and Hammersmith Neonatal Neurological Examination). MethodsExtremely low birth weight infants, retrospectively collected from an academic medical center, were allocated to two subgroups, either a baseline period (N = 48) without NICU-dedicated PT staff (non-dedicated group) or a quality improvement period (N = 42) with additional dedicated staff (dedicated group). ResultsCompared to those in the non-dedicated group, NICU infants in the dedicated group started PT earlier and had increased PT treatment for additional 14 min per day when achieving full oral feeding. The infants in the dedicated group significantly achieved full oral feeding earlier than the non-dedicated group. As for Hammersmith Neonatal Neurological Examination, there were significant differences in two items (total and tone) between the groups. ConclusionsAdditional NICU-dedicated PT staff facilitated earlier intervention and increased PT treatment in terms of daily duration. Moreover, the dedication shortened the completion of full oral feeding and improved neurological development, presumably resulting in better developmental outcome.