Translating Neurodevelopmental Care Policies Into Practice: The Experience of Neonatal ICUs in France-The EPIPAGE-2 Cohort Study

The effect of developmental care on the length of hospital stay and family centered care practice for very low birth weight infants in neonatal intensive care units: A cluster randomized controlled trial

BACKGROUND

Despite previous studies suggesting that developmental care can provide benign stimulation to promote neural development of newborns, more evidence is needed regarding the other clinical benefits of developmental care.

OBJECTIVE

To evaluate the effect of implementing developmental care on the length of hospital stay, the improvement of care practice in neonatal intensive care units, as well as the short-term outcome of very low birth weight infants.

DESIGN

Cluster-randomized controlled trial.

SETTING(S) AND PARTICIPANTS

From March 1, 2021 to March 1, 2022, 1400 very low birth weight infants were recruited from 14 tertiary neonatal intensive care units in China.

METHODS

We assigned 14 neonatal intensive care units to either developmental care or standard care. The length of hospital stay of the infants was the primary outcome analyzed at the individual level. Secondary outcomes were family centered care practice including parental involvement, the skin to skin care, exclusive breast milk, oral immune therapy and breastfeeding. The environmental management (noise and light) and the short-term outcomes were also evaluated.

RESULTS

The length of hospital stay for the developmental care group was 65 % as long as that for the control group (HR: 0.65, 95 % CI, 0.451-0936, p = 0.021). After controlling the covariables, the adjusted HR = 0.755 (95 % CI, 0.515 to 1.107, p = 0.150). When compared to the control group, the developmental care group had greater access to SSC, with 22 infants (3.8 %) in the developmental care group compared to 13 infants (1.7 %) in the standard care group (p = 0.013). A greater proportion of infants in the developmental care group were fed at the breast, than those in the standard care group (136 [23.6 %] vs 9 [1.1 %]; p = 0.029). Compared to the control group, exclusively breast milk was significantly more favorable in the developmental care group (435 [75.6 %] vs 114 [15.0 %]; p = 0.001). The difference remained significant even after adjusting for covariates. However, the rate of oral immune therapy and parental involvement was similar in the two groups. The average noise and light levels in the developmental care group were significantly lower than those in the standard care group. After adjusting for confounders, the difference remained significant. There were no significant differences among groups in the mortality and major morbidity.

CONCLUSIONS

Developmental care might have developed an accumulated effect over time on the length of hospital stay among very low birth weight infants. The implementation of developmental care can greatly improve family centered care practices and the neonatal intensive care unit environment.

REGISTRATION

ClinicalTrials.govNCT05166720. Registration date: 1 March, 2021.

The relationship between neonatal stress in preterm infants and developmental outcomes at the corrected age of 24-30 months

Aim

The aim of research was to study the relationship between the stress experienced by preterm infants in the neonatal intensive care unit (NICU) and developmental status in the follow up, and to establish factors, associated with their neurodevelopment.

Methods

The first stage of research involved measuring stress markers (cortisol, melatonin) in infants (n = 56) during their NICU stay; the second phase assessed the developmental status at the corrected age of 24-30 months.

Results

The total ASQ-3 score, communication, problem solving, and personal-social skills scores at the corrected age of 24-30 months were positively correlated with melatonin level determined in the neonatal period (r = 0.31, p = 0.026; r = 0.36, p = 0.009; r = 0.30, p = 0.033, and r = 0.32; p = 0.022 respectively). In the same time, ASQ-3 communication and personal-social scores were negatively correlated with cortisol level (r = -0.31, p = 0.043; r = -0.35, p = 0.022). The ROC-curve analysis revealed that a decrease of melatonin below 3.44 ng/mL and 3.71 ng/mL during the neonatal period could predict communication and problem-solving delay, respectively. An increase in cortisol above 0.64 mcg/dl is predictive in personal-social delay. Negative correlation was identified between the NICU and total hospital stay duration and ASQ-3 communication scores in the follow-up (r = -0.27; p = 0.049 and r = -0.41; p = 0.002, respectively). The duration of mechanical ventilation was negatively correlated with gross motor scores (r = -0.46; p = 0.043). Apgar score was positively correlated with ASQ-3 communication (r = 0.29; p = 0.032) and personal-social scores (r = 0.28; p = 0.034); maternal age-with ASQ-3 total (r = 0.29; p = 0.034), communication (r = 0.37; p = 0.006), and personal-social scores (r = 0.29; p = 0.041). Positive correlations were observed between gestational age and communication scores (r = 0.28; p = 0.033). Infants who suffered neonatal sepsis had significantly often delay of communication (p = 0.014) and gross motor skills (p = 0.016). Children who required mechanical ventilation were more likely to have communication delay (p = 0.034).

Conclusion

Developmental outcomes in preterm infants at the corrected age of 24-30 months were associated with neonatal stress. Correlations between the communication, problem-solving and personal-social development in the follow up and cortisol and melatonin levels determined in the neonatal period supported this evidence. Factors as low gestational age, duration of hospital and NICU stay, mechanical ventilation, and sepsis were associated with more frequent delays in communication, gross motor and problems-solving skills.

[Average prematurity: medical and developmental aspects]

Children born with moderate prematurity are at increased risk of neonatal morbidity, rehospitalization during the first year, and subsequent medical and neurodevelopmental disorders. Care in a specialized environment, at best without separation of mother and child, is necessary. Early developmental support, particularly through skin-to-skin contact, breastfeeding and couplet care, is recommended.

'Baby Liberation' - Developing and implementing an individualised, developmentally-supportive care bundle to critically unwell infants in an Australian Paediatric Intensive Care Unit

BACKGROUND

Infants requiring high acuity care within a Paediatric Intensive Care Unit are at multifactorial risk of neurological injury to the immature brain, resulting in long-term developmental difficulties. In 2020, Queensland Children's Hospital implemented an individualised family-centred developmental care program, 'Baby Liberation', to address an identified service gap for critically unwell infants, aimed at optimising early neuroprotective strategies and minimising risk of suboptimal developmental outcomes.

AIM

To implement Baby Liberation for infants admitted to a quaternary paediatric intensive care referral centre. Secondary aims were to describe environmental changes, enablers and limitations related to implementation.

STUDY DESIGN

A single-centre, prospective implementation pilot study investigated the feasibility of implementing Baby Liberation. Subjects included infants less than six months of age admitted to Queensland Children's Hospital Paediatric Intensive Care Unit.

OUTCOME MEASURES

Primary measures comprised data collected during the implementation period, including number of eligible patients and number of developmental care plans provided. Environmental audit data were collected pre and post implementation to inform secondary outcomes.

RESULTS

Baby Liberation was feasibly implemented into the Queensland Children's Hospital Paediatric Intensive Care Unit. During implementation, 181 individualised care plans were provided to 313 eligible infants (57.8 %). Environmental audits showed improvements in all areas of developmental care, with greatest improvements noted in pain and stress management (+95 %) and staff support and development (+83.3 %).

CONCLUSION

Implementation of Baby Liberation was feasible within a large quaternary paediatric intensive care unit and has potential to be expanded into other clinical areas providing acute infant care.

Organizational Barriers to and Facilitators of the Successful Implementation and Sustainability of the Supporting and Enhancing NICU Sensory Experiences (SENSE) Program

IMPORTANCE

The Supporting and Enhancing NICU Sensory Experiences (SENSE) program is an evidence-based intervention that promotes daily, positive sensory exposures for infants in the neonatal intensive care unit (NICU). Understanding program implementation across sites may aid in optimizing strategies for uptake of the program and subsequently improve outcomes for infants and families.

OBJECTIVE

To investigate health care professionals' perceptions of implementing the SENSE program.

DESIGN

The SENSE Program Implementation Survey was developed using Proctor et al.'s model and the BARRIERS scale to probe organizational practices across sites worldwide.

SETTING

Survey distributed to 211 hospitals with a SENSE program license obtained before March 2020.

PARTICIPANTS

One hundred fourteen NICU personnel (response rate = 54%).

OUTCOMES AND MEASURES

The survey sought to understand barriers and facilitators, adaptations during implementation, and associated costs.

RESULTS

Of the 53% (n = 57 of 107) of respondents who had implemented the SENSE program, many (n = 14; 31%) experienced quick timing (<1 mo) to use, including spread to nearly all infants in their NICU within 6 mo (n = 18; 35%). Most reported the program was used to educate families ≤3 days of birth (n = 20/59; 34%). Most of the sensory interventions in the program were performed by parents (n = 38; 67%) and therapists (n = 44; 77%). Barriers and facilitators at the organizational and individual levels were identified. No additional staff were hired to implement the program.

CONCLUSIONS AND RELEVANCE

Given perceived successes and challenges, strategic enhancement of implementation can inform future administrations of the SENSE program. Plain-Language Summary: This study provides occupational therapists who are interested in implementing the SENSE program (Supporting and Enhancing NICU Sensory Experiences) with an understanding of common barriers, facilitators, costs, and adaptations, which can be used to advocate for program implementation in NICUs to improve outcomes for preterm infants worldwide.

Father's perceptions and care involvement for their very preterm infants at French neonatal intensive care units

Objectives

We aimed to evaluate (1) fathers' perceptions and care involvement for their very premature infants and their views of the hospitalization period based on parental reports and (2) their evolution over time.

Methods

We used an online parental survey to assess answers from parents of very preterm infants who were successfully discharged from French neonatal units. We analysed answers from February 2014 to January 2019 to an anonymous internet-based survey from the GREEN committee of the French Neonatal Society. Responses were compared for period 1 (P1, 1998 to 2013) and period 2 (P2, 2014 to 2019).

Results

We analyzed 2,483 surveys, 124 (5%) from fathers and 2,359 (95%) from mothers. At birth, 1,845 (80%) fathers were present in the hospital, but only 879 (38%) were near the mother. The presence of fathers in the NICU increased from P1 to P2 (34.5% vs. 43.1%, p = 0.03). Nearly two thirds of fathers accompanied their infants during transfer to the NICU (1,204 fathers, 60.6%). Fathers and mothers had similar perceptions regarding relationships with caregivers and skin-to-skin contact with their infants. However, more fathers than mothers felt welcome in the NICU and in care involvement regarding requests for their wishes when they met their infant (79% vs. 60%, p = 0.02) and in the presentation of the NICU (91% vs. 76%; p = 0.03). Mothers and fathers significantly differed in the caring procedures they performed (p = 0.01), procedures they did not perform but wanted to perform (p < 0.001), and procedures they did not perform and did not want to perform (p < 0.01).

Conclusion

Most fathers were present at the births of their very preterm infants, but fewer fathers were near the mother at this time. Less than two thirds of fathers accompanied their infants to the NICU. There should be further changes to better meet the specific needs of the fathers of infants requiring care in the NICU. Continuing assessment with an online questionnaire may be useful to monitor changes over time in father's involvement in NICUs.

Error disclosure in neonatal intensive care: a multicentre, prospective, observational study

IMPORTANCE

Surveys based on hypothetical situations suggest that health-care providers agree that disclosure of errors and adverse events to patients and families is a professional obligation but do not always disclose them. Disclosure rates and reasons for the choice have not previously been studied.

OBJECTIVE

To measure the proportion of errors disclosed by neonatal intensive care unit (NICU) professionals to parents and identify motives for and barriers to disclosure.

DESIGN

Prospective, observational study nested in a randomised controlled trial (Study on Preventing Adverse Events in Neonates (SEPREVEN); ClinicalTrials.gov). Event disclosure was not intended to be related to the intervention tested.

SETTING

10 NICUs in France with a 20-month follow-up, starting November 2015.

PARTICIPANTS

n=1019 patients with NICU stay ≥2 days with ≥1 error.

EXPOSURE

Characteristics of errors (type, severity, timing of discovery), patients and professionals, self-reported motives for disclosure and non-disclosure.

MAIN OUTCOME AND MEASURES

Rate of error disclosure reported anonymously and voluntarily by physicians and nurses; perceived parental reaction to disclosure.

RESULTS

Among 1822 errors concerning 1019 patients (mean gestational age: 30.8±4.5 weeks), 752 (41.3%) were disclosed. Independent risk factors for non-disclosure were nighttime discovery of error (OR 2.40; 95% CI 1.75 to 3.30), milder consequence (for moderate consequence: OR 1.85; 95% CI 0.89 to 3.86; no consequence: OR 6.49; 95% CI 2.99 to 14.11), a shorter interval between admission and error, error type and fewer beds. The most frequent reported reasons for non-disclosure were parental absence at its discovery and a perceived lack of serious consequence.

CONCLUSION AND RELEVANCE

In the particular context of the SEPREVEN randomised controlled trial of NICUs, staff did not disclose the majority of errors to parents, especially in the absence of moderate consequence for the infant.

TRIAL REGISTRATION NUMBER

NCT02598609.

Early skin-to-skin contact and risk of late-onset-sepsis in very and extremely preterm infants

BACKGROUND

To evaluate the association between exposure to early skin-to-skin contact (SSC) and incidence of late-onset sepsis (LOS) in extremely and very preterm infants.

METHODS

Observational study using the national population-based EPIPAGE-2 cohort in 2011. A propensity score for SSC exposure was used to match infants with and without exposure to SSC before day 4 of life and binomial log regression used to estimate risk ratios and CIs in the matched cohort. The primary outcome was at least one episode of LOS during hospitalization. Secondary outcomes were the occurrence of any late-onset neonatal infection (LONI), LOS with Staphylococcus or Staphylococcus aureus, incidence of LOS and LONI per 1000 central venous catheter days.

RESULTS

Among the 3422 included infants, 919 were exposed to early SSC. The risk ratio (RR) for LOS was 0.86 (95% CI, 0.67-1.10), for LONI was 1.00 (95% CI, 0.83-1.21), and for LOS with Coagulase-negative Staphylococcus or Staphylococcus aureus infection was 0.91 (95% CI, 0.68-1.21) and 0.77 (95% CI, 0.31-1.87). The incidence RR for LOS per-catheter day was 0.87 (95% CI, 0.64-1.18).

CONCLUSION

Early SSC exposure was not associated with LOS or LONI risk. Thus, their prevention should not be a barrier to a wider use of SSC.

IMPACT

Kangaroo Mother Care decreased neonatal infection rates in middle-income countries. Skin-to-skin contact is beneficial for vulnerable preterm infants but barriers exist to its implementation. In a large population-based study using a propensity score methods, we found that skin-to-skin contact before day 4 of life was not associated with a decreased risk of late-onset-sepsis in very and extremely preterm infants. Early skin-to-skin contact was not associated with an increased risk of any late-onset-neonatal-infection, in particular with staphylococcus. The fear of neonatal infection should not be a barrier to a wider use of early skin-to-skin contact in this population.

Trends and disparities in breastfeeding initiation in France between 2010 and 2016: Results from the French National Perinatal Surveys

Breastfeeding (BF) initiation rates in French maternity units are among the lowest in Europe. After increasing for several years, they decreased between 2010 and 2016, although several maternal characteristics known to be positively associated with BF in France were more frequent. We aimed to (1) quantify adjusted trends in BF initiation rates between 2010 and 2016; (2) examine associations between BF initiation rates and newborn, maternal, maternity unit, and department‐level characteristics. Using data from the 2010 (n = 12,224) and 2016 (n = 11,089) French National Perinatal Surveys, we analysed BF initiation (exclusive, mixed, and any) through a succession of six mixed‐effect multinomial regression models, progressively adding adjustment covariates. Adjusted exclusive and any BF initiation rates decreased by 9.6 and 4.5 points, respectively, versus by 7.7 and 1.8 points, respectively, in the crude analysis. In both years, adjusted exclusive and any BF initiation rates were lowest in the following categories of mothers: low education level, single, high body mass index and multiple or premature births. Exclusive BF initiation decreased most in primiparous mothers, those with the lowest household income, mothers that had a vaginal delivery, women born in an African country and those who delivered in a maternity unit without Baby‐Friendly Hospital Initiative designation. The 2010–2016 decrease in BF initiation rates in France cannot be explained by changes in mothers' characteristics; quite the opposite, adjustment increased its magnitude. Additional efforts should be put in place to understand why this decrease is particularly sharp in some subgroups of mothers.

While some maternal characteristics previously known to be positively associated with breastfeeding (BF) in France were more frequent in 2016 than 2010, any BF initiation rate in maternity units in France decreased by 2 points (from 68.7% to 66.7%), and exclusive BF by 8 points (from 60.3% to 52.2%). Even greater decreases (4.5 and 9.6 points, respectively) were observed after adjusting for the characteristics of mothers, newborns, maternity units, and departments.

Between 2010 and 2016, the largest decreases in adjusted exclusive BF initiation rates were observed in primiparous mothers, those with the lowest household income, mothers that had a vaginal delivery, women born in an African country and those who delivered in a maternity unit without Baby‐Friendly Hospital Initiative designation.

Practical recommendations on room sizes for hospitalised newborn infants and their families based on a systematic review of the literature

AIM

Neonatal unit design may affect the neurodevelopment of hospitalised neonates and the well-being of parents and healthcare staff (HCS). We aimed to provide recommendations regarding the minimum area required for a hospital room for a single neonate and their family.

METHODS

We searched PubMed and Web of Science for relevant articles published from 1 January 2011 to 1 May 2021 by using the keywords NICU and facility design. Recommendations were developed after internal and external review by a multidisciplinary group including 15 professionals and parent representatives.

RESULTS

We identified 314 studies and developed six recommendations from four eligible studies. Recommendations for room size were developed according to three perspectives: opinions of users, who emphasised the need for a spacious room; proposals of organisations by HCS, which advocated for a minimum floor area of 11.2-18 m² in a single non-family room and 15.3-24 m² in a single-family room; and simulation methods indicating that the minimum floor area in the neonatal unit should be 18.5-24 m² .

CONCLUSION

Units need to provide a minimum room size to allow for optimal newborn development and a better experience for parents and caregivers.

Survey of Skin-to-Skin Contact with Obstetrics and Pediatric Nurses

Skin-to-skin, or chest-to-chest, contact (SSC) between newborns and their mothers is known as kangaroo mother care. The physiological and psychological benefits of SSC for infants and mothers are well established. The World Health Organization (WHO) recommends practicing SSC for term and preterm newborns. However, in Saudi Arabia, SSC is not practiced as widely as recommended. There is insufficient evidence of the nurses' knowledge and attitudes regarding SSC in Saudi Arabia. The aims of this study were to describe and determine relationships between knowledge, education, beliefs/attitudes, and the implementation of SSC in Jeddah, Saudi Arabia. Thank You for Your Time and Kind Suggestion Methods: Cross-sectional descriptive data were collected from 40 nurses using an English-language version of a knowledge, beliefs/attitudes, education, and implementation questionnaire used by others. Results: The mean age of the nurses was 42.4 years (SD = 3.2), with a mean experience of 12 years (SD = 2.1). The mean total score of SSC knowledge was 13.6 (SD = 2.3), the mean of total score of attitudes/beliefs was 12.3 (SD = 3.1), the SSC education mean score was 17.1 (SD = 3.4), and the SSC implementation mean score was 17.0 (SD = 4.1). In total, 55% of the nurses were not sure of the impact of SSC on brain development in neonates, 45% could not interpret infants' responses during SSC; 67% disagreed that it was the nurses' responsibility to facilitate SSC, 37.5% were not aware of SSC guidelines, and 47% of the nurses had not received any continuing education on SSC in their units. Pearson correlations revealed a significant association between SSC implementation and nurses' knowledge level (r = 0.297, p = 0.031), education (r = 0.85, p = 0.015), and beliefs (r = 0.31, p = 0.024). Conclusions: Once nurses have improved their knowledge, education, and beliefs/attitudes, SSC implementation may concomitantly increase. A continuing education program and clear guidelines are needed to promote SSC adoption in practice.

Maternal Perceptions About Sensory Interventions in the Neonatal Intensive Care Unit: An Exploratory Qualitative Study

BACKGROUND

Mothers play an important role in providing positive sensory experiences to their infants during NICU hospitalization. However, little is known regarding maternal perceptions about sensory-based interventions in the NICU. Further, understanding maternal perceptions was an important part of the process during development of the Supporting and Enhancing NICU Sensory Experiences (SENSE) program.

METHODS

Twenty mothers of very preterm infants were interviewed after NICU discharge and asked open-ended questions about sensory-based interventions they performed in the NICU and probed about their perceptions related to the development of a sensory-based guideline and the use of volunteers to provide sensory-based interventions when unable to be present in the NICU. Interviews were transcribed and uploaded into NVivoV.12 for content analysis.

RESULTS

Mothers reported that kangaroo care was a common sensory intervention they performed in the NICU. Of the 18 mothers who commented on the development of a sensory-based guideline, 17 (94%) said they would be accepting of one. Among 19 mothers, 18 (95%) supported volunteers conducting sensory-based interventions in their absence. Identified themes included: 1) Perceptions about development of a sensory-based guideline, 2) Perceptions of interactions with healthcare providers, 3) Maternal participation in sensory interventions, 4) Maternal experience, and 5) Emotions from mothers.

CONCLUSION

Maternal perceptions regarding the development of a sensory-based guideline were favorable, and the SENSE program has since been finalized after incorporating important insights learned from stakeholders in this study. Mothers' perceptions were tied to their NICU experiences, which elicited strong emotions. These findings highlight important considerations when developing family-centered interventions.

Dissemination of newborn behavior observation skills after Newborn Individualized Developmental Care and Assessment Program (NIDCAP) implementation

Aim

To assess nurses’ ability to observe newborn behaviour after in situ training provided by caregivers with advanced practice certification in the Newborn Individualized Developmental Care and Assessment Program (NIDCAP).

Design

Prospective observational study.

Methods

Twelve nurses viewed 20‐min films showing the behaviour of 10 premature newborns before, during and after the usual caregiving. The behaviour was rated on an observation sheet with 88 items distributed into six systems. The responses were compared to the reference ratings established by two professionals certified for this programme.

Results

Despite less accurate observations during care and for some components, the nurses generally showed a satisfactory ability to observe newborn behaviour after training by NIDCAP expert professionals. The dissemination of observation skills among caregivers may result in an improved quality of patient care and better communication among professionals in a department of neonatology.

Mother's Own Milk Feeding in Preterm Newborns Admitted to the Neonatal Intensive Care Unit or Special-Care Nursery: Obstacles, Interventions, Risk Calculation

Early nutrition of newborns significantly influences their long-term health. Mother's own milk (MOM) feeding lowers the incidence of complications in preterm infants and improves long-term health. Unfortunately, prematurity raises barriers for the initiation of MOM feeding and its continuation. Mother and child are separated in most institutions, sucking and swallowing is immature, and respiratory support hinders breastfeeding. As part of a quality-improvement project, we review the published evidence on risk factors of sustained MOM feeding in preterm neonates. Modifiable factors such as timing of skin-to-skin contact, strategies of milk expression, and infant feeding or mode of delivery have been described. Other factors such as gestational age or neonatal complications are unmodifiable, but their recognition allows targeted interventions to improve MOM feeding. All preterm newborns below 34 weeks gestational age discharged over a two-year period from our large German level III neonatal center were reviewed to compare institutional data with the published evidence regarding MOM feeding at discharge from hospital. Based on local data, a risk score for non-MOM feeding can be calculated that helps to identify mother-baby dyads at risk of non-MOM feeding.

Emotional responses of parents participating for the first time in caregiving for their baby in a neonatal unit

BACKGROUND

Parents of term and preterm infants hospitalised at birth experience a stressful situation. They are considered as primary caregivers in neonatal units and are encouraged to participate in their child's care.

OBJECTIVES

The aim of our study was to analyse the feelings of parents participating for the first time in caregiving for their baby admitted at birth in a neonatal unit in France and to compare the feelings reported by parents of term and preterm infants.

METHODS

An online survey was created in 2014 for parents who had a baby hospitalised at birth. We analysed parents' responses to this open-ended question: "How did you feel when you participated in caregiving for your baby for the first time?" using a qualitative discourse analysis by two analysts. Themes were identified and coded.

RESULTS

Between February 2014 and March 2018, 1603 parents of preterm infants and 239 parents of term infants responded to this open-ended question. Twenty-five per cent of parents expressed positive feelings exclusively (confidence, ease, joy, pride, feeling supported by healthcare professionals, by their family and feeling of being a parent), 41% expressed negative feelings exclusively (stress, fear, feeling of being judged, frustration, anger, uselessness and clumsiness) and 34% expressed mixed feelings (both positive and negative). Parents of term infants expressed less frequent feelings of stress and fear than parents of preterm infants: with a relative risk (RR) of 0.69, 95% confidence interval (CI) 0.56, 0.87. Parents of term babies more frequently expressed feelings of frustration: RR 2.40 (95% CI 1.33, 4.32).

CONCLUSIONS

Infant- and Family-Centred Developmental Care supportive programmes are recommended within neonatal units in order to improve the experience of parents participating in caregiving for their baby hospitalised at birth.

Factors associated with non-nutritive sucking habits at 2 years of age among very preterm children: EPIPAGE-2 cohort study

BACKGROUND

The association between prolonged non-nutritive sucking habits (NNSHs, ie, sucking pacifiers or fingers) and maxillofacial growth anomalies in the general population has been widely described. Because maturation of sucking abilities is not fully achieved in very preterm infants (<32 weeks' gestation), neonatal services worldwide rely on the use of pacifiers to promote the development of adequate sucking reflexes, possibly prolonging NNSHs during infancy.

OBJECTIVE

We aimed to describe the frequency and to identify factors associated with NNSHs at age 2 years in very preterm children.

METHODS

The study was based on data from EPIPAGE-2, a French national prospective cohort study of preterm births during 2011 that included 2593 children born between 24 and 31 weeks' gestation. The primary outcome was NNSHs at 2 years. Multivariable log-linear regression models with generalized estimation equations were used to study the association between the characteristics studied and NNSHs. Multiple imputations were used to take into account missing data.

RESULTS

The frequency of NNSHs was 69% in the overall sample but higher among girls (adjusted risk ratio [RR] 1.12, 95% confidence interval [CI] 1.05, 1.17), children born from multiple pregnancies (eg, twins/triplets) (RR 1.07, 95% CI 1.00, 1.11), children who were fed by nasogastric tube (RR 1.07, 95% CI 1.01, 1.13), or those who benefitted from developmental care programmes (RR 1.10, 95% CI 1.02, 1.19). The NNSHs frequency was lower if mothers were not born in France (RR 0.70, 95% CI 0.64, 0.77), children had 2 or more older siblings (RR 0.88, 95% CI 0.82, 0.96), or children were breast-fed at discharge (RR 0.90, 95% CI 0.85, 0.95).

CONCLUSIONS

NNSHs at 2 years seemed associated with cultural background, development care programmes, and breast feeding. Whether NNSHs at 2 years among very preterm children are associated with future maxillofacial growth anomalies deserves further attention.

Barriers and Facilitators to Conducting Kangaroo Mother Care in Italian Neonatal Intensive Care Units

PURPOSE

This work aimed to investigate obstacles and facilitators for carrying out Kangaroo Mother Care (KMC) across Italian NICUs.

DESIGN AND METHODS

A survey that investigated Unit's characteristics, policies toward parents and KMC practice and policies was carried out. Data from 86 NICUs (80.4%) was collected. Descriptive statistics and Multiple Regression Models were computed.

RESULTS

Eighty-one NICUs provided KMC. These NICUs had a less restricted parental access policies (chi² = 7.373, p = .007). More than the 70% of the units did not have adequate facilities for parents. KMC daily length was positively predicted (R² = 0.18, F = 7.91, p = .001) by repeated sessions and documentation of KMC.

CONCLUSION

The implementation of KMC is characterized by different barriers and facilitators that determine the parent's possibility to provide KMC. Structural factors (e.g., adequate space and facilities) can support families in providing KMC. A unique result of this survey is that KMC documentation on medical records appears critical for improving its practice.

PRACTICE IMPLICATIONS

Although most of the Italian units provide KMC as a routine practice, improving its practical support would be beneficial to its implementation. A more formalized approach to KMC may strengthen staff habits to consider KMC like a standard care treatment.

Changes of Infant- and Family-Centered Care Practices Administered to Extremely Preterm Infants During Implementation of the NIDCAP Program

Introduction: Many studies have evaluated the Neonatal Individualized Developmental Care and Assessment Program (NIDCAP), but few studies have assessed changes in infant- and family-centered developmental care (IFCDC) practices during its implementation. Objectives: The primary objective of this single center study was to investigate the impact of the implementation of the NIDCAP program on IFCDC practices used for management of extremely preterm infants (EPIs). The secondary objective was to determine during implementation the impact of this program on the short-term medical outcomes of all EPIs hospitalized at our center. Methods: All EPIs (<28 weeks gestational age) who were hospitalized at Strasbourg University Hospital from 2007 to 2014 were initially included. Outborn infants were excluded. The data of EPIs were compared for three time periods: 2007 to 2008 (pre-NIDCAP), 2010 to 2011, and 2013 to 2014 (during-NIDCAP implementation) using appropriate statistical tests. The clinical and caring procedures used during the first 14 days of life were analyzed, with a focus on components of individualized developmental care (NIDCAP observations), infant pain management (number of painful procedures, clinical pain assessment), skin-to-skin contact (SSC; frequency, day of initiation, and duration), and family access and involvement in the care of their children (duration of parental presence, parental participation in care). The short-term mortality and morbidity at discharge were evaluated. Results: We examined 228 EPIs who received care during the three time periods. Over time, painful procedures decreased, but pain evaluations, parental involvement in care, individualized observations, and SSC increased (all p < 0.01). In addition, the first SSC was performed earlier (p = 0.03) and lasted longer (p < 0.01). There were no differences in mortality and morbidity, but there were reductions in the duration of mechanical ventilation (p = 0.02) and the time from birth to first extubation (p = 0.02), and an increase of weight gain at discharge (p = 0.02). Conclusion: NIDCAP implementation was accompanied by progressive, measurable, and significant changes in IFCDC strategies. There were, concomitantly, moderate but statistically significant improvements in multiple important outcome measures of all hospitalized EPI.

Neurodevelopmental impairment at 2 years of age in children born before 29 weeks' gestation with bronchopulmonary dysplasia

INTRODUCTION

Very preterm children are at a high risk for neurological impairment, especially those with bronchopulmonary dysplasia (BPD). The main goal of this study was to describe the neurodevelopmental impairment (NDI) at 2 years of corrected age in children born before 29 weeks' gestation between 2010 and 2015 and affected by BPD at 28 days of life. We also searched for risk factors associated with NDI, especially postnatal steroid (PNS) administration.

MATERIAL AND METHODS

This was a retrospective study comprising a cohort of children hospitalized at the university hospital in Grenoble, born before 29 weeks' gestation between 2010 and 2015, and included in the monitoring network "Naitre et Devenir" (RND). Infants at 2 years of corrected age were classified as having NDI if they had at least one of the following outcomes: a global developmental quotient (DQ) on the revised Brunet-Lézine scale of<85, blindness, deafness, or cerebral palsy (CP) graded as level 3 or more according to the Gross Motor Function Classification System.

RESULTS

A total of 129 children were included, of whom 99 were monitored at the age of 2 years: 31.3% of the population had NDI and 4% had CP. The median DQ test result was 90 (interquartile 82-97). Factors associated with NDI in univariate analysis were low gestational age, low birth weight, a cord pH<7.2, chorioamnionitis, treatment for persistent ductus arteriosus, longer oxygen therapy, and outborn status, which almost reached statistical significance. In multivariate analysis, low gestational age and outborn status remained statistically significant, while chorioamnionitis was found to have some association with NDI. While 13.1% of the followed-up population was treated with PNS, this risk factor was not associated with NDI.

CONCLUSION

In a population of very preterm children, one third had NDI at 2 years of corrected age. Low gestational age, outborn status, and perinatal inflammation are associated with this unfavorable outcome. The frequency of sequelae confirms the importance of following up these children.

Variations in patterns of care across neonatal units and their associations with outcomes in very preterm infants: the French EPIPAGE-2 cohort study

OBJECTIVES

To describe patterns of care for very preterm (VP) babies across neonatal intensive care units (NICUs) and associations with outcomes.

DESIGN

Prospective cohort study, EPIPAGE-2.

SETTING

France, 2011.

PARTICIPANTS

53 (NICUs); 2135 VP neonates born at 27 to 31 weeks.

OUTCOME MEASURES

Clusters of units, defined by the association of practices in five neonatal care domains - respiratory, cardiovascular, nutrition, pain management and neurodevelopmental care. Mortality at 2 years corrected age (CA) or severe/moderate neuro-motor or sensory disabilities and proportion of children with scores below threshold on the neurodevelopmental Ages and Stages Questionnaire (ASQ).

METHODS

Hierarchical cluster analysis to identify clusters of units. Comparison of outcomes between clusters, after adjustment for potential cofounders.

RESULTS

Three clusters were identified: Cluster 1 with higher proportions of neonates free of mechanical ventilation at 24 hours of life, receiving early enteral feeding, and neurodevelopmental care practices (26 units; n=1118 babies); Cluster 2 with higher levels of patent ductus arteriosus and pain screening (11 units; n=398 babies); Cluster 3 with higher use of respiratory, cardiovascular and pain treatments (16 units; n=619 babies). No difference was observed between clusters for the baseline maternal and babies' characteristics. No differences in outcomes were observed between Clusters 1 and 3. Compared with Cluster 1, mortality at 2 years CA or severe/moderate neuro-motor or sensory disabilities was lower in Cluster 2 (adjusted OR 0.46, 95% CI 0.25 to 0.84) but with higher proportion of children with an ASQ below threshold (adjusted OR 1.49, 95% CI 1.07 to 2.08).

CONCLUSION

In French NICUs, care practices for VP babies were non-randomly associated. Differences between clusters were poorly explained by unit or population differences, but were associated with mortality and development at 2 years. Better understanding these variations may help to improve outcomes for VPT babies, as it is likely that some of these discrepancies are unwarranted.

Family Integrated Care for Preterm Infants

Parent-infant separation is a major source of stress for parents of hospitalized preterm infants and has negative consequences for infant health and development. Family Integrated Care (FICare) uses a strengths-based approach, based on family-centered care principles to promote parental empowerment, learning, shared decision making, and positive parent-infant caregiving experiences. Outcomes of FICare include increased self-efficacy upon discharge and improved parent-infant relationships and infant developmental outcomes. In this article, the authors describe the FICare model and emerging evidence regarding outcomes of FICare for infants and families and discuss challenges and opportunities in implementing and maintaining high-quality FICare.

Non-evidence-based beliefs increase inequalities in the provision of infant- and family-centred neonatal care

AIM

To identify barriers that might explain why healthcare staff struggle to implement infant- and family-centred developmental care programmes in two neonatal intensive care units in Mexico.

METHODS

Ethnographic fieldwork over the course of 10 months examined interactions among healthcare professionals, parents and babies in two Mexican publicly funded hospitals. Data are drawn from interviews with 29 parents and 34 healthcare professionals and participant observations in the hospitals' neonatal units.

RESULTS

Healthcare professionals believed they acted in babies' best interests by excluding parents from the neonatal unit. Professional frustration with working conditions seemed to be increased by the belief that parents were ignorant and unhygienic. Parents were perceived as a source of infection; in contrast, healthcare professionals failed to see themselves as a possible source of cross-contamination.

CONCLUSIONS

Beliefs and biases increase health inequalities when evidenced-based measures to prevent cross-infection and potentially life-saving programmes, such as kangaroo mother care and breastfeeding, are not implemented. It is imperative to develop context-appropriate education and practice guidelines to implement basic programmes.

Perceived maternal information on premature infant's pain during hospitalization: the French EPIPAGE-2 national cohort study

BACKGROUND

Parents of preterm neonates wish greater involvement in pain management; little is known about factors associated with this involvement. We aim to describe perceived maternal information on infants' pain during hospitalization (PMIP), to study associations between PMIP and mothers' attitudes during painful procedures, and to identify individual and contextual factors associated with PMIP.

METHODS

Analyses of questionnaires from the French national cohort study of preterm neonates, EPIPAGE-2. PMIP was derived from mothers' answers to questions about information perceived on both pain assessment and management.

RESULTS

Among 3056 eligible neonates born before 32 weeks, 1974, with available maternal reports, were included in the study. PMIP was classified as "sufficient," "little, not sufficient," or "insufficient, or none" for 22.7, 45.9, and 31.3% of neonates, respectively. Mothers reporting PMIP as "sufficient" were more frequently present and more likely comforting their child during painful procedures. Factors independently associated with "sufficient" PMIP were high maternal education, gestational age <29 weeks, daily maternal visits, perception of high team support, and implementation of the neonatal and individualized developmental care and assessment program.

CONCLUSION

Perceived maternal information on premature infants' pain reported as sufficient increased maternal involvement during painful procedures and was associated with some units' policies.

The impact of neonatal unit policies on breast milk feeding at discharge of moderate preterm infants: The EPIPAGE-2 cohort study

Facilitating factors and barriers to breast milk feeding (BMF) for preterm infants have been mainly studied in very preterm populations, but little is known about moderate preterm infants. We aimed to analyze hospital unit characteristics and BMF policies associated with BMF at discharge for infants born at 32 to 34 weeks' gestation. EPIPAGE-2, a French national cohort of preterm births, included 883 infants born at 32 to 34 weeks' gestation. We investigated kangaroo care in the first 24 hr, early involvement of parents in feeding support, volume of the unit, BMF information given to mothers hospitalized for threatened preterm delivery, protocols for BMF, presence of a professional trained in human lactation, unit training in neurodevelopmental care, and regional BMF initiation rates in the general population. Multilevel logistic regression analysis was used to investigate associations between unit policies and BMF at discharge, adjusted for individual characteristics and estimating odds ratios (ORs) and 95% confidence intervals (CIs). Overall, 59% (490/828) of infants received BMF at discharge (27% to 87% between units). Rates of BMF at discharge were higher with kangaroo care (adjusted OR 2.03 [95% CI 1.01, 4.10]), early involvement of parents in feeding support (1.94 [1.23, 3.04]), unit training in a neurodevelopmental care programme (2.57 [1.18, 5.60]), and in regions with a high level of BMF initiation in the general population (1.85 [1.05, 3.28]). Creating synergies by interventions at the unit and population level may reduce the variability in BMF rates at discharge for moderate preterm infants.

Breastfeeding outcomes in European NICUs: impact of parental visiting policies

OBJECTIVE

The documented benefits of maternal milk for very preterm infants have raised interest in hospital policies that promote breastfeeding. We investigated the hypothesis that more liberal parental policies are associated with increased breastfeeding at discharge from the neonatal unit.

DESIGN

Prospective area-based cohort study.

SETTING

Neonatal intensive care units (NICUs) in 19 regions of 11 European countries.

PATIENTS

All very preterm infants discharged alive in participating regions in 2011-2012 after spending >70% of their hospital stay in the same NICU (n=4407).

MAIN OUTCOME MEASURES

We assessed four feeding outcomes at hospital discharge: any and exclusive maternal milk feeding, independent of feeding method; any and exclusive direct breastfeeding, defined as sucking at the breast. We computed a neonatal unit Parental Presence Score (PPS) based on policies regarding parental visiting in the intensive care area (range 1-10, with higher values indicating more liberal policies), and we used multivariable multilevel modified Poisson regression analysis to assess the relation between unit PPS and outcomes.

RESULTS

Policies regarding visiting hours, duration of visits and possibility for parents to stay during medical rounds and spend the night in unit differed within and across countries. After adjustment for potential confounders, infants cared for in units with liberal parental policies (PPS≥7) were about twofold significantly more likely to be discharged with exclusive maternal milk feeding and exclusive direct breastfeeding.

CONCLUSION

Unit policies promoting parental presence and involvement in care may increase the likelihood of successful breastfeeding at discharge for very preterm infants.

[Supporting the establishment of the parent-child bond in cases of prematurity]

The evolution of the care of premature babies is having an effect on a particular difficulty, that of the development of parenthood and the parent-baby relationship hampered by an early birth. The short- and long-term consequences of any disruption to these two dimensions can be considerable and the hospital must take into account the issue when caring for parents and their premature baby.

Unit policies and breast milk feeding at discharge of very preterm infants: The EPIPAGE-2 cohort study

BACKGROUND

Facilitating factors and barriers to breast milk feeding (BMF) very preterm (VP) infants have been widely studied at the individual level. We aimed to describe and analyse factors associated with BMF at discharge for VP infants, with a special focus on unit policies aiming to support BMF.

METHODS

We described BMF at discharge in 3108 VP infants enrolled in EPIPAGE-2, a French national cohort. Variables of interest were kangaroo care during the 1st week of life (KC); unit's policies supporting BMF initiation (BMF information systematically given to mothers hospitalised for threatened preterm delivery and breast milk expression proposed within 6 hours after birth) and BMF maintenance (availability of protocols for BMF and a special room for mothers to pump milk); the presence in units of a professional trained in human lactation and regional BMF initiation rates in the general population. Associations were investigated by multilevel logistic regression analysis, with adjustment on individual factors.

RESULTS

In total, 47.2% of VP infants received BMF at discharge (range among units 21.1%-84.0%). Unit policies partly explained this variation, regardless of individual factors. BMF at discharge was associated with KC (adjusted odds ratio (aOR) 2.26 (95% confidence interval (CI) 1.40, 3.65)), with policies supporting BMF initiation (aOR 2.19 (95% CI 1.27, 3.77)) and maintenance (aOR 2.03 (95% CI 1.17, 3.55)), but not with BMF initiation rates in the general population.

CONCLUSION

Adopting policies of higher performing units could be an effective strategy for increasing BMF rates at discharge among VP infants.

Recommendations on the environment for hospitalised newborn infants from the French neonatal society: rationale, methods and first recommendation on neonatal intensive care unit design

AIM

Hospitalised newborn infants may be stressed due to inappropriate sensory stimuli and early separation from their families, that can negatively impact their neurodevelopment. The French Group of Reflection and Evaluation of the Environment of Newborns (GREEN) issues guidelines based on environmental neonatology and family-centred care. The first recommendation focuses on private family rooms versus large shared rooms.

METHODS

These guidelines are based on a systematic evaluation of the literature providing different grades of evidence. Internal and external reviews by multidisciplinary experts examined the scientific evidence of all recommendations. The literature search was performed for the period January 1, 2000 to January 1, 2016 with the keywords 'single room' or 'private room' and 'neonatal intensive care unit'.

RESULTS

A total of 25 studies were retained. Most studies reported a positive impact of private rooms on the health of newborn infants and satisfaction of families. Private rooms could lead to sensory deprivation if there is low parental involvement with limited presence and to reduced interaction among caregivers.

CONCLUSION

We recommend that neonatal units should mostly have private rooms. With this architectural design, we recommend supporting the staff's needs for changes in the organisation and philosophy of care and to provide improved family support.

Mother-infant interaction assessment at discharge and at 6 months in a French cohort of infants born very preterm: The OLIMPE study

Objectives

The principal aim was to investigate the feasibility of assessing mother-infant interactions at discharge and at 6 months infant corrected age in singletons born before 32 weeks of gestation. The secondary aims were to describe these interactions and their disorders, explore the association between maternal emotional state and the interactions, and assess the relationship between disordered interactions and infant social withdrawal behaviour.

Methods

OLIMPE is an ancillary study of the population-based study EPIPAGE 2, which recruited preterm neonates in France in 2011. 163 dyads participated at discharge and 148 at 6 months. Interactions were observed with the Attachment During Stress (ADS) scale, which includes two behavioural subscales, for the mother (m-ADS) and her infant (i-ADS). Two professionals independently completed the ADS scales for one third of the observations. Maternal emotional state was assessed using self-administered questionnaires of depression, anxiety, and stress. Infant’s social withdrawal behaviour at 6 months was measured by the Alarm Distress Baby scale.

Results

At discharge, 15.3% of the m-ADS scales and 43.3% of the i-ADS scales had at least one unobserved component. At 6 months, all items on both scales were noticeable in >90% of the dyads. Reliability, estimated by the kappa coefficient, ranged between 0.39 and 0.76 at discharge, and between 0.21 and 0.69 at 6 months. Disordered interactions were indicated on 48.6% of the m-ADS scales and 36.5% of the i-ADS scales at discharge. At 6 months, these rates were 32.6% and 26.0%. Disordered interactions at 6 months were associated with identified disorder at discharge. Insecure infant attachment was not influenced by maternal mental health but was strongly associated with infant social withdrawal behaviour.

Conclusions

The ADS scale can be used to screen for early interaction disorders after premature birth and may help to target dyads that would most benefit from early intervention.

[Developmental care for the premature newborn]

Prematurity is linked to risks of developmental disorders later in life. Developmental care aims to improve the comfort of premature babies and to support their physiological, neurological, behavioural and relational skills. Centred on the infant and their parents, it is based on scientific evidence.

Take Care and Care Well

Evidence-based practice supports the patient care process by integrating patient values and preferences with clinician expertise and the best available evidence. This approach to patient care focuses on quality and safety with the aim of improving patient outcomes. Despite its obvious value, healthcare professionals struggle to integrate evidence-based best practices into their clinical practice.

Creating a Holding Environment for Caregivers

The quality of care that families and infants receive during their time on the neonatal unit will be influenced by the well-being of the people who care for them. The emotional work of caring for infants and families in this demanding setting often goes unrecognized and can result in stress, burnout, and compassion fatigue, which in turn are a threat to the quality of care. Resilience and well-being can be fostered by encouraging self-maintenance, supportive systems organization, providing a healthy working environment, education, and opportunities for reflection.