Parental presence, participation, and engagement in paediatric hospital care: A conceptual delineation.

AIM: To delineate between the concepts of parental presence, participation, and engagement in paediatric hospital care. DESIGN: The concepts' uses in the literature were analysed to determine attributes, influences, and relationships. METHODS: Delineations of each concept are established and conceptual definitions are proposed following Morses' methods. DATA SOURCES: MEDLINE (PubMed); CINAHL, PsycINFO, Sociology Source Ultimate (EBSCOhost); Embase, Scopus (Elsevier); Google Scholar. Search dates October 2021, February 2023. RESULTS: Multinational publications dated 1991-2023 revealed these concepts represent a range of parental behaviours, beliefs, and actions, which are not always perceptible to nurses, but which are important in family-integrated care delivery. Parental presence is the state of a parent being physically and/or emotionally with their child. Parental participation reflects parents' performing caregiving activities with or without nurses. Parental engagement is a parents' state of emotional involvement in their child's health and the ways they act on their child's behalf. CONCLUSION: These concepts' manifestations are important to parental role attainment but may be inadequately understood and considered by healthcare providers. IMPLICATIONS: Nurses have influence over parents' parental presence, participation, and engagement in their child's care but need support from healthcare institutions to ensure equitable family-integrated care delivery. IMPACT: Problem: Lack of clear definition among these concepts results in incomplete and at times inequitable family-integrated care delivery. FINDINGS: Parental presence is an antecedent to parental participation, and parental presence and participation are elements of parental engagement. The concepts interact to influence one another. IMPACT: Hospitalized children, their families, nurses, and researchers will benefit through a better understanding of the concepts' attributes, interactions, and implications for enhanced family-integrated care delivery.

Decisional Satisfaction, Regret, and Conflict Among Parents of Infants with Neurologic Conditions.

OBJECTIVE: To characterize decisional satisfaction, regret, and conflict among parents of critically ill infants with neurologic conditions. STUDY DESIGN: In this prospective cohort study, we enrolled parents of infants with neurologic conditions in the intensive care unit (ICU). Hospital discharge surveys included the validated Family Satisfaction with the ICU (FS-ICU) decision making subscale, Decision Regret Scale (DRS), and Decisional Conflict Scale (DCS). We defined high satisfaction with decision making as an FS-ICU score ≥75, high decisional regret/conflict as DRS/DCS score >25, and within-couple disagreement as a difference of at least 25 points between scores. RESULTS: We enrolled 61 parents of 40 infants (n = 40 mothers, n = 21 fathers); 35 mothers and 15 fathers completed surveys. Most mothers reported high satisfaction with decision making (27 of 35; 77%) and low decision regret (28 of 35; 80%); 40% (14 of 35) reported high decisional conflict. Mothers and fathers reported higher decisional conflict in the domains of uncertainty and values clarity compared with the domain of effective decision making (Bonferroni-corrected P < .05). There were no differences in decision outcomes between paired mothers and fathers; however, within any given couple, there were numerous instances of disagreement (7 of 15 for decision regret and 5 of 15 for decisional conflict). CONCLUSIONS: Many parents experience decisional conflict even if they ultimately have high satisfaction and low regret, underscoring the need for decision aids targeting uncertainty and values clarity. Couples frequently experience different levels of decisional regret and conflict.

Development of a Novel Assessment Tool and Code Sepsis Checklist for Neonatal Late-Onset Sepsis.

BACKGROUND: Accurate diagnosis and timely management of neonatal late-onset sepsis (nLOS) have been less well-studied than those of early-onset sepsis. We noticed a delay in nLOS detection and management in our neonatal intensive care unit. PURPOSE: To develop an assessment tool to aid in the recognition and reporting of nLOS and to standardize the management process once sepsis is recognized. METHODS: The Plan-Do-Study-Act (PDSA) improvement model provided the framework for interventions for our antibiotic stewardship program, including the aims of this project. A literature review was performed to evaluate tools and other literature available to guide the evaluation and management of suspected sepsis. A quality improvement project was initiated to develop tools for the detection and management of nLOS. RESULTS: An nLOS assessment tool to help identify neonates at risk for nLOS and a Code Sepsis checklist to standardize the process of evaluation and management of nLOS were developed. The guiding principles of this tool development were empowerment of nurses to initiate the assessment process, clarification of team roles, and removal of barriers to appropriate antibiotic administration. IMPLICATIONS FOR PRACTICE: Useful and practical tools valued by nursing and the multidisciplinary team may facilitate timely identification and treatment of infants with nLOS. IMPLICATIONS FOR RESEARCH: Future directions include validation of the nLOS assessment tool and the Code Sepsis checklist as well as ensuring the reliability of the tool to improve detection of nLOS and to reduce time to administer antibiotics in cases of nLOS.

Impact of diaper change frequency on preterm infants' vital sign stability and skin health: A RCT.

BACKGROUND: Bundling nurse caregiving interventions are promoted to minimize infant stress. PURPOSE: To evaluate impact of bundled nursing care and diaper change frequency on vital sign stability and skin health of preterm infants born ≤32 weeks gestation. METHOD: Stable preterm infants on a 3-hour feeding schedule were randomly assigned to 3- vs. 6-hour diaper changes. Diapers were changed prior to 6 h if stool was present. Direct observation of bundled care events (BCE) identify caregiving activities during each BCE. Skin pH, transepidermal water loss (TEWL), and neonatal skin condition scores (NSCS) were obtained. Vital sign data (HR, RR, O2 saturation) was downloaded from bedside monitors. RESULTS: Forty-six infants contributed to 605 BCEs. BCEs lasted on average 28 min and included nine different activities (e.g., vital signs, feeding). Significant increases in heart rate during BCEs occurred in approximately half of the observations. Among observations with a diaper change increases in heart rate during diapering occurred in over 74% of observations Infants who were awake at the beginning of BCEs had 48% lower odds of having a change in heart rate than infants who were sleeping (p = .02). There were no group differences (3- vs. 6-hour diaper change) in skin health outcomes (TEWL, pH, NSCS). CONCLUSION: Reducing diaper change frequency without stool present should be considered to minimize caregiving stress in preterm infants. Additional research should evaluate the intrusiveness and clusters of activities that significantly impact physiologic stability to better individualize the timing of routine yet intrusive activities. Clinicaltrials.gov registry # NCT03370757.

Parenting Self-Efficacy in Fathers of Medically Complex Infants: A Longitudinal Study.

INTRODUCTION: Infants with medical complexity are have multiple chronic conditions and require specialized intensive care. One important factor in optimizing infant health and development is parenting self-efficacy (PSE). The purpose of this study was to examine parental self-efficacy in fathers over time. METHODS: A longitudinal survey study was conducted with fathers of medically complex infants. We used the validated Karitane Parent Confidence Scale to assess PSE and multivariable linear regression examined the associations between father and infant characteristics on PSE. RESULTS: Fathers (n=27) were white (74%), married (85%), high school educated (37%), with incomes ≥ $US50,000 (66%). Father's mean PSE score was 39.28 (±3.9). Hispanic ethnicity and total number of chronic conditions were significant predictors of lower PSE in fathers (p < .03). CONCLUSIONS: Fathers of medically complex infants reported low PSE. More strategic interventions need to focus on self-efficacy and creating opportunities for connection between fathers and infants.

The Association Between Very Premature Infant Body Temperatures Over Time and Respiratory Care.

BACKGROUND: Due to global immaturity, very low birthweight (VLBW) infants (<1,500 g) require auxiliary thermal and respiratory care. However, the impact of respiratory care on infant thermal stability remains unclear. AIMS: Examine the association between VLBW infant body temperatures over time and respiratory support type (mechanical ventilation (MV), continuous positive airway pressure (CPAP), room air (RA)), respiratory care interventions, and nursing care. DESIGN: Exploratory, longitudinal, and correlational design. SUBJECTS: 12 infants <29 weeks' gestation (median = 27.1, 25.9-27.9) and <1,200 g (median = 865 g, 660-1,050 g). MEASUREMENTS: Minute-to-minute body temperatures and continuous video data were collected over the first 5 days of life. Video data was coded with Noldus Observer®XT software. Respiratory support was retrieved from the electronic health record. Hierarchical multi-level, mixed-effects models for intensive longitudinal data examined the associations. RESULTS: Body temperatures were associated with respiratory support type, respiratory care, and care events (all p < .0001). Pairwise comparison found significant differences in body temperatures between all respiratory support types (all p < .0001). The covariate-adjusted risk of hypothermia (<36.5 °C) was significantly greater during MV vs. RA (aOR = 2.6); CPAP vs. MV (aOR = 1.2); CPAP vs RA (aOR = 3.1); respiratory care vs. other types of care (aOR = 1.5); care event vs. closed portholes (aOR = 2.6). CONCLUSION: Our results found an association between VLBW infant thermal instability and respiratory support type, respiratory care, and care events. Larger studies with advanced longitudinal analysis are needed to assess the causal impact of these interventions on infant temperatures over time, as well as the implications of longitudinal thermal instability on infant outcomes.

Inpatient Unit Leaders' Perspectives on Parent Engagement in Neonatal and Pediatric Intensive Care: A Secondary, Qualitative Analysis.

BACKGROUND: Hospital unit leaders help set the unit's priorities and are responsible for guiding the unit mission and philosophy of care; however, the perspective of leaders in facilitating parent engagement within intensive care units is limited. PURPOSE: The purpose of this study was to explore how medical and nursing unit leaders facilitate parent engagement in intensive care settings. METHODS: Qualitative secondary analysis of 16 semistructured interviews of unit leadership (medical directors and nurse managers). Directed content analysis explored themes within the interviews using systematic strategies to ensure rigor. FINDINGS: Unit leadership described 3 main features of care delivery necessary for supporting parent engagement: (1) culture of care, (2) relationships in care, and (3) environment of care. Communication among providers and parents and timing of decision-making were key areas addressed, along with concerns about physical space limiting parent engagement. Unit leaders discussed how the 3 main features (unit culture, relationships, and physical space) of care delivery were interconnected to optimize parent engagement. IMPLICATIONS FOR PRACTICE: Overall, unit leaders recognized the importance of each feature of care delivery in facilitating engagement. Parent engagement is ultimately influenced by the optimization of delivering inclusive care: the physical space, the policies surrounding medical and nursing care, and the overall culture of the unit. IMPLICATIONS FOR RESEARCH: Future research needs to explore best practices around relationship building and managing space limitations. Further clarification of the needs and expectations of both parents and providers surrounding parent engagement in intensive care settings is needed.

Patterns of Parenting Confidence Among Infants With Medical Complexity: A Mixed-Methods Analysis.

BACKGROUND: Parenting confidence is an important factor in fostering optimal health and development of infants with medical complexity. However, our understanding of how parents of medically complex infants describe development of confidence is limited. The purpose of this mixed-methods study was to describe the nature and development of parenting confidence. METHODS: A mixed-method design was used to examine how parents described their level of confidence. Ten parents of infants with medical complexity. Quantitative measures provided patterns of confidence and qualitative data focused on parent descriptions of confidence. Parents completed online surveys at 3 time points: (1) study enrollment, (2) infant discharge from hospital, and (3) 3 months after discharge. Parents were purposively sampled, using their confidence patterns, for qualitative phone interviews. RESULTS: Our analysis of quantitative findings revealed 3 confidence patterns: (1) increasing, (2) stable, and (3) varying. Parents described their confidence as either (1) a state of being confident or (2) how they behaved in the parenting role. Parents felt both certain and uncertain in their level of confidence and described confidence as being situationally dependent. IMPLICATIONS FOR PRACTICE: Parenting confidence needs to be cultivated through encouragement and repeated exposure to parenting behaviors. Nurses are well-suited to help identify parents with low confidence to support parents so that they can develop confidence. IMPLICATIONS FOR RESEARCH: Because there is variability in parent confidence during this critical early period of life, future research should consider a larger cohort of parents that compares confidence in diverse parent groups (ie, married vs living together couples, same-sex couples, and single parents). Research should also examine effective strategies to promote confidence and associated long-term health and developmental outcomes.

Body temperature instability and respiratory morbidity in the very low birth weight infant: a multiple case, intensive longitudinal study.

BACKGROUND: Very low birth weight (VLBW) infant thermal instability upon neonatal intensive care unit admission has been associated with respiratory morbidity; however, the association between ongoing thermal instability and respiratory morbidity remains unclear. METHODS: A longitudinal data analysis was conducted on 12 VLBW infants. Chronic respiratory morbidity risk was defined as supplemental oxygen requirement (FiO2) or scheduled diuretic dosing at 36 weeks post-menstrual age. Acute respiratory morbidity was quantified as desaturations (SpO2<90%), bradycardia with desaturations (HR<100 and SpO2<90%), apnea, increase in FiO2 requirement, or increase in respiratory support. Multi-level, mixed-effects models and regression analysis examined the relationships between body temperature over the first 14 days of life and respiratory morbidities. RESULTS: Body temperature was not associated with chronic respiratory morbidity risk (p=0.2765). Desaturations, bradycardia with desaturations, increased FiO2 requirement, and increased respiratory support were associated with decreased body temperature (p<0.05). Apnea was associated with increased body temperature (p<0.05). The covariate-adjusted risk of desaturations (aOR=1.3), bradycardia with desaturations (aOR=2.2), increase in FiO2 requirement (aOR=1.2), and increase in respiratory support (aOR=1.2) were significantly greater during episodes of hypothermia. CONCLUSION: VLBW infants are dependent on a neutral thermal environment for optimal growth and development. Therefore, the significant associations between hypothermia and symptoms of acute respiratory morbidity require further study to delineate if these are causal relationships that could be attenuated with clinical practice changes, or if these are concurrent symptoms that cluster during episodes of physiological instability.

Development of parenting self-efficacy in mothers of high-risk infants.

PURPOSE: The aim of this prospective, longitudinal study was to (1) examine the development of parenting self-efficacy (PSE), (2) explore the influence of contextual factors (e.g., family functioning, family centered care, and infant medical caregiving complexity) on PSE development, and (3) whether PSE and contextual factors predict parent and infant health outcomes in a high-risk infant population. METHOD: Mothers (n = 67) of infants diagnosed with a complex medical condition following birth were enrolled within 3 weeks of their infant's diagnosis and admission to intensive care. Participants completed an online study survey at study enrollment (T1), infant discharge (T2), and 3 months after discharge (T3). Change in PSE was examined using mixed modeling and predictors of parent and infant health outcomes were explored using multiple regression. RESULTS: PSE significantly increased over time (b = 2.08, p < .0001). Family functioning was the only significant contextual factor, where worse family functioning at enrollment was associated with lower confidence over time. Mothers who were older and had more than one child were significant predicators of higher PSE. Interestingly, being married, compared to being single, was associated with decreased PSE. Higher PSE was also predictive of positive maternal psychological wellbeing at 3 months after discharge and a decrease in infant's medical complexity was associated with higher maternal psychological well-being. CONCLUSION: These are important findings given that PSE is known to contribute to infant development and health status.

Sleep-Wake States and Feeding Progression in Preterm Infants.

BACKGROUND: Previous studies demonstrated a short-term relationship between infant sleep-wake states and oral feeding performance, with state being an indication of infants' neurobehavioral readiness for feeding. However, the relationship between sleep-wake states and feeding skills has not been evaluated longitudinally during hospitalization. OBJECTIVES: The purpose of this study was to examine preterm infants' sleep-wake state developmental trajectories and their associations with feeding progression during hospitalization. METHODS: This descriptive and exploratory study was a secondary analysis using data from a longitudinal two-group, randomized controlled trial evaluating the effects of early and late cycled light on health and developmental outcomes among extremely preterm infants who were born ≤28 weeks of gestational age. Sleep-wake states were assessed for two 2-hour interfeeding periods per day (day and night hours), 30 weeks postmenstrual age, and every 3 weeks until discharge. Occurrences of active sleep, quiet sleep, and waking were recorded every 10 seconds. Feeding progression was assessed based on an infant's postmenstrual age at five milestones: first enteral feeding, full enteral feeding, first oral feeding, half oral feeding, and full oral feeding. Trajectory analyses were used to describe developmental changes in sleep-wake states, feeding progression patterns, and associations between feeding progression and sleep-wake trajectories. RESULTS: Active sleep decreased while waking, and quiet sleep increased during hospitalization. Two distinct feeding groups were identified: typical and delayed feeding progression. In infants with delayed feeding progression, rates of active and quiet sleep development during the day were delayed compared to those with typical feeding progression. We also found that infants with delayed feeding progression were more likely to be awake more often during the night compared to infants with typical feeding progression. DISCUSSIONS: Findings suggest that delays in sleep-wake state development may be associated with delays in feeding progression during hospitalization. Infants with delayed feeding skill development may require more environmental protection to further support their sleep development.

Exploring the vagueness of Religion & Spirituality in complex pediatric decision-making: a qualitative study.

BACKGROUND: Medical advances have led to new challenges in decision-making for parents of seriously ill children. Many parents say religion and spirituality (R&S) influence their decisions, but the mechanism and outcomes of this influence are unknown. Health care providers (HCPs) often feel unprepared to discuss R&S with parents or address conflicts between R&S beliefs and clinical recommendations. Our study sought to illuminate the influence of R&S on parental decision-making and explore how HCPs interact with parents for whom R&S are important. METHODS: A longitudinal, qualitative, descriptive design was used to (1) identify R&S factors affecting parental decision-making, (2) observe changes in R&S themes over time, and (3) learn about HCP perspectives on parental R&S. The study sample included 16 cases featuring children with complex life-threatening conditions. The length of study for each case varied, ranging in duration from 8 to 531 days (median = 380, mean = 324, SD = 174). Data from each case included medical records and sets of interviews conducted at least monthly with mothers (n = 16), fathers (n = 12), and HCPs (n = 108). Thematic analysis was performed on 363 narrative interviews to identify R&S themes and content related to decision-making. RESULTS: Parents from 13 cases reported R&S directly influenced decision-making. Most HCPs were unaware of this influence. Fifteen R&S themes appeared in parent and HCP transcripts. Themes most often associated with decision-making were Hope & Faith, God is in Control, Miracles, and Prayer. Despite instability in the child's condition, these themes remained consistently relevant across the trajectory of illness. R&S influenced decisions about treatment initiation, procedures, and life-sustaining therapy, but the variance in effect of R&S on parents' choices ultimately depended upon other medical & non-medical factors. CONCLUSIONS: Parents consider R&S fundamental to decision-making, but apply R&S concepts in vague ways, suggesting R&S impact how decisions are made more than what decisions are made. Lack of clarity in parental expressions of R&S does not necessarily indicate insincerity or underestimation of the seriousness of the child's prognosis; R&S can be applied to decision-making in both functional and dysfunctional ways. We present three models of how religious and spiritual vagueness functions in parental decision-making and suggest clinical applications.

Delineating Among Parenting Confidence, Parenting Self-Efficacy, and Competence.

This article examined the concepts of parenting self-efficacy, parenting confidence, and competence. Using Morse's method of concept delineation, a literature review of each concept was conducted to uncover commonalities, distinctions, and measurement overlaps between concepts and provide conceptual boundaries. Findings revealed that parenting confidence and parenting self-efficacy describe a parents' internal attribution or beliefs about their ability to engage in parenting behaviors. Both terms have similar antecedents, attributes, and consequences, whereas competence is a concept that should be used as an objective measure by someone other than the parent to assess parenting quality.

Timing for the Introduction of Cycled Light for Extremely Preterm Infants: A Randomized Controlled Trial.

Day-night cycled light improves health outcomes in preterm infants, yet the best time to institute cycled light is unclear. The hypothesis of this study was that extremely preterm infants receiving early cycled light would have better health and developmental outcomes than infants receiving late cycled light. Infants born at ≤28 weeks gestation were randomly assigned to early cycled light (ECL) starting at 28 weeks postmenstrual age [PMA] or late cycled light (LCL), starting at 36 weeks PMA. Daylight was 200-600 lux and night was 5-30 lux. Primary outcomes were weight over time and length of hospitalization. Secondary outcomes were hospital costs, sleep development, and neurodevelopment at 9, 18, and 24 months corrected age. Of 121 infants randomized, 118 were included in analysis. Weight gain in the two groups did not differ significantly but increased across time in both groups. In PMA weeks 36-44, the mean weight gain was 193.8 grams in the ECL group compared to 176.3 grams in the LCL group. Effect sizes for weight were Cohen d = 0.26 and 0.36 for 36 and 44 weeks PMA. Infants in the ECL group went home an average of 5.5 days earlier than the LCL group, but this difference was not statistically significant. There were no group differences on neurodevelopmental outcomes. Although statistically non-significant, clinically important differences of improved weight gain and decreased hospital stay were observed with ECL. The small observed effect sizes on weight during hospitalization should be considered in future cycled light research with extremely preterm infants. © 2017 Wiley Periodicals, Inc.

Parent-adolescent influences on everyday dietary practices: Perceptions of adolescent females with obesity and their mothers.

Parents demonstrate an important influence on adolescent obesity and dietary behavior; yet, family-based obesity interventions continue to exhibit limited success among adolescents. To further inform family-based approaches for adolescent obesity treatment, we examined the perceptions of adolescent females with obesity and their mothers of the influences experienced within the parent-adolescent relationship that affect everyday dietary practices. We conducted six focus group interviews (three adolescent female and three mother) among 15 adolescent (12-17 years old) females with obesity and 12 of their mothers. Content analysis techniques were used to analyze the transcribed interviews. Adolescent females with obesity discussed a diverse set of parental influences (controlling, supporting and cultivating, overlooking and tempting, acquiescing, providing, attending, and not providing and avoiding) on their daily dietary practices. Among mother focus groups, mothers discussed specific intentional and unintentional types of influences from children that affected the food and drink they consumed, prepared, and acquired. Findings provide a fuller view of the varied social influences on everyday dietary practices within the parent-adolescent relationship. They indicate the importance of examining both parent-to-child and child-to-parent influences and begin to illuminate the value of attending to the social circumstances surrounding dietary behaviors to strengthen family-based obesity treatment approaches.

Factors related to obesity and overweight among Black adolescent girls in the United States.

In the United States, Black adolescents have the highest prevalence of pediatric obesity and overweight among girls. While Black girls are disproportionately affected, the reasons for this health disparity remain unclear. The authors conducted a systematic review to investigate the factors related to obesity and overweight among Black adolescent girls. The authors searched four databases for relevant English-language publications using all publication years through 2015. Fifty-one studies met the inclusion criteria and were used for this review. Using a configuration approach to synthesis, three categories were identified, paralleling the bioecological theory of human development: (1) individual, (2) interpersonal, and (3) community and societal factors. A description of each factor's association with obesity among Black adolescent girls is presented. From this review, the authors identified a diverse and vast set of individual, interpersonal, and community and societal factors explored for their relationship with obesity and overweight. Given the insufficient repetition and limited significant findings among most factors, the authors believe that multiple gaps in knowledge exist across all categories regarding the factors related to obesity and overweight among Black adolescent girls. To improve the quality of research in this area, suggested research directions and methodological recommendations are provided.

Improving the Process of Enteral Nutrition Preparation With Milk Technicians: Perceptions of Cost, Time, and Quality.

BACKGROUND: Neonatal intensive care nurses have historically been responsible for preparing enteral feedings--a costly and time-consuming process that may require leaving the bedside. To address these concerns, the Milk Technician Program was implemented at a major military treatment facility. Milk technicians were specially trained and responsible for handling, storing, and preparing enteral feeds. PURPOSE: To determine effectiveness of the Milk Technician Program, changes in length of time required to first attain full feeds, cost of feeding preparation, adherence to feeding preparation procedures, and nurse and milk technician role variables were evaluated. METHODS: A pre-/postdesign was used to compare length of time to full enteral feedings and cost. A plan-do-study-act design was used to evaluate protocol adherence and to identify and evaluate nurse and milk technician role variables. Data were collected via surveys, direct observations, and retrospective chart reviews to determine the overall effectiveness of this intervention. RESULTS: The average time for extremely and very preterm infants (<28 to 31 weeks) to first reach full feeds decreased from 32 to 19 days, t (33.1) = 2.33, P = .026, d = 0.704. Estimated feeding preparation cost savings for all infants admitted to the unit was $767 per day. Observed milk technician adherence to preparation procedures was 95.5%. Most nurses reported that the program saved time (97%) and all milk technicians reported improved job satisfaction. Nurses expressed concerns about accuracy and safety of preparation. Milk technicians reported concerns with communication, supplies, and lack of perceived support. IMPLICATIONS FOR PRACTICE: Milk technicians offer significant benefit to infants and nurses in the neonatal intensive care unit, including reducing time for infants to reach full feeds, saving nurses' time, and reducing costs. IMPLICATIONS FOR RESEARCH: Further research is needed to identify ideal educational backgrounds for milk technicians and to directly measure the effect of milk technicians on hospital length of stay and infant growth parameters.

Potential NICU Environmental Influences on the Neonate's Microbiome: A Systematic Review.

OBJECTIVE: To identify how the neonatal intensive care unit (NICU) environment potentially influences the microbiome high-risk term and preterm infants. DATA SOURCES: Electronic databases utilized to identify studies published in English included PubMed, Google Scholar, Cumulative Index for Nursing and Allied Health Literature, and BioMedSearcher. Date of publication did not limit inclusion in the review. STUDY SELECTION: Two hundred fifty articles were assessed for relevance to the research question through title and abstract review. Further screening resulted in full review of 60 articles. An in-depth review of all 60 articles resulted in 39 articles that met inclusion criteria. Twenty-eight articles were eliminated on the basis of the type of study and subject of interest. DATA EXTRACTION: Studies were reviewed for information related to environmental factors that influence microbial colonization of the neonatal microbiome. Environment was later defined as the physical environment of the NICU and nursery caregiving activities. DATA SYNTHESIS: Studies were characterized into factors that impacted the infant's microbiome­parental skin, feeding type, environmental surfaces and caregiving equipment, health care provider skin, and antibiotic use. CONCLUSIONS: Literature revealed that various aspects of living within the NICU environment do influence the microbiome of infants. Caregivers can implement strategies to prevent environment-associated nosocomial infection in the NICU such as implementing infection control measures, encouraging use of breast milk, and decreasing the empirical use of antibiotics.