1
|
Sexty RE, van der Pal S, Reijneveld SA, Wolke D, Lüchters G, Bakker L, van Buuren S, Bos AF, Bartmann P. Changes in neonatal morbidity, neonatal care practices, and length of hospital stay of surviving infants born very preterm in the Netherlands in the 1980s and in the 2000s: a comparison analysis with identical characteristics definitions. BMC Pediatr 2023; 23:554. [PMID: 37925410 PMCID: PMC10625206 DOI: 10.1186/s12887-023-04354-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Accepted: 10/10/2023] [Indexed: 11/06/2023] Open
Abstract
BACKGROUND This study evaluates changes in the neonatal morbidity, the neonatal care practices, and the length of hospital stay of surviving very preterm (VP) infants born in the Netherlands in the 1980s and in the 2000s; a period over which historical improvements were introduced into neonatal care. We, herein, also study whether these changes in neonatal morbidity, neonatal care practices and length of hospital stay are associated with sociodemographic, prenatal, and infant characteristics. METHODS Two community-based cohorts from 1983 (POPS) and 2002-03 (LOLLIPOP) have provided the perinatal data for our study. The analysis enrolled 1,228 participants born VP (before the 32nd week of gestation) and surviving to 2 years of age without any severe congenital malformation. A rigorous harmonisation protocol ensured a precise comparison of the cohorts by using identical definitions of the perinatal characteristics. RESULTS In 2003, mothers were older when giving birth, had higher multiple birth rates, and significantly more parents had received higher education. In 2003, less VP infants had severe intraventricular haemorrhage and sepsis and relatively more received continuous positive airway pressure, mechanical ventilation and caffeine therapy than in 1983. Antenatal corticosteroids and surfactant therapy were provided only in 2003. The length of the stay in the neonatal intensive care unit and in hospital had decreased in 2003 by 22 and 11 days, respectively. Differences persisted after adjustment for sociodemographic, prenatal, and infant characteristics. CONCLUSIONS Neonatal morbidities of the surviving VP infants in this study have not increased, and exhibit improvements for various characteristics in two cohorts born 20 years apart with comparable gestational age and birth weight. Our data suggest that the improvements found are associated with more advanced therapeutic approaches and new national protocols in place, and less so with sociodemographic changes. This analysis provides a basis for further comparative analyses of the health and the development of VP children, particularly with regard to long-term outcomes.
Collapse
Affiliation(s)
- Réka E Sexty
- Department of Psychology, Health Psychology Unit, University of Graz, Graz, Austria
- University Hospital Bonn, Children's Hospital, Bonn, Germany
| | | | - Sijmen A Reijneveld
- Department of Health Sciences, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Dieter Wolke
- Department of Psychology, University of Warwick, Coventry, UK
| | - Guido Lüchters
- Centre for Development Research (ZEF), Biostatistics, Bonn, Germany
| | | | | | - Arend F Bos
- Department of Paediatrics, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands
| | - Peter Bartmann
- University Hospital Bonn, Children's Hospital, Bonn, Germany.
| |
Collapse
|
2
|
Teixeira R, Queiroga AC, Freitas AI, Lorthe E, Santos AC, Moreira C, Barros H. Completeness of Retention Data and Determinants of Attrition in Birth Cohorts of Very Preterm Infants: A Systematic Review. Front Pediatr 2021; 9:529733. [PMID: 33681095 PMCID: PMC7925642 DOI: 10.3389/fped.2021.529733] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Accepted: 01/11/2021] [Indexed: 11/13/2022] Open
Abstract
Background: Birth cohorts provided essential knowledge for clinical and public health decision-making. However, little is known about retention and determinants of attrition in these specific longitudinal studies, although characterizing predictors of attrition sets the path to mitigate its occurrence and to promote valid inferences. We systematically reviewed retention in follow-ups of birth cohorts of very preterm or very low birth weight infants and the determinants of attrition. PROSPERO registration number: CRD42017082672. Methods: Publications were identified through PubMed®, Scopus, Web of Science, and Cochrane Library databases from inception to December 2017. Studies were included when reporting at least one of the following: retention at follow-ups, reasons for attrition, or characteristics of non-participants. Quality assessment was conducted using the completeness of the report of participation features in the articles. Non-participant's characteristics were presented using descriptive statistics. Local polynomial regression was used to describe overall retention trends over years of follow-up. Results: We identified 57 eligible publications, reporting on 39 birth cohorts and describing 83 follow-up evaluations. The overall median retention was 87% (p25-p75:75.8-93.6), ranging from 14.6 to 100%. Overall, retention showed a downward trend with increasing child age. Completeness of retention report was considered "enough" in only 36.8% of publications. Considering the 33 (57.9%) publications providing information on participants and non-participants, and although no formal meta-analysis was performed, it was evident that participants lost to follow-up were more often male, had foreign-born, multiparous, and younger mothers, and with a lower socioeconomic status. Conclusion: This systematic review evidenced a lack of detailed data on retention, which may threaten the potential use of evidence derived from cohort studies of very preterm infants for clinical and public health purpose. It supports the requirement for a standardized presentation of retention features responding to current guidelines.
Collapse
Affiliation(s)
- Raquel Teixeira
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | | | - Ana Isabel Freitas
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | - Elsa Lorthe
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal
| | - Ana Cristina Santos
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal.,Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| | - Carla Moreira
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal.,CMAT - Centro de Matemática, Universidade do Minho, Braga, Portugal
| | - Henrique Barros
- EPIUnit - Instituto de Saúde Pública, Universidade do Porto, Porto, Portugal.,Departamento de Ciências da Saúde Pública e Forenses e Educação Médica, Faculdade de Medicina, Universidade do Porto, Porto, Portugal
| |
Collapse
|
3
|
Magai DN, Karyotaki E, Mutua AM, Chongwo E, Nasambu C, Ssewanyana D, Newton CR, Koot HM, Abubakar A. Long-term outcomes of survivors of neonatal insults: A systematic review and meta-analysis. PLoS One 2020; 15:e0231947. [PMID: 32330163 PMCID: PMC7182387 DOI: 10.1371/journal.pone.0231947] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2019] [Accepted: 04/03/2020] [Indexed: 01/01/2023] Open
Abstract
BACKGROUND The Millennium Developmental Goals ensured a significant reduction in childhood mortality. However, this reduction simultaneously raised concerns about the long-term outcomes of survivors of early childhood insults. This systematic review focuses on the long-term neurocognitive and mental health outcomes of neonatal insults (NNI) survivors who are six years or older. METHODS Two independent reviewers conducted a comprehensive search for empirical literature by combining index and free terms from the inception of the databases until 10th October 2019. We also searched for additional relevant literature from grey literature and using reference tracking. Studies were included if they: were empirical studies conducted in humans; the study participants were followed at six years of age or longer; have an explicit diagnosis of NNI, and explicitly define the outcome and impairment. Medians and interquartile range (IQR) of the proportions of survivors of the different NNI with any impairment were calculated. A random-effect model was used to explore the estimates accounted for by each impairment domain. RESULTS Fifty-two studies with 94,978 participants who survived NNI were included in this systematic review. The overall prevalence of impairment in the survivors of NNI was 10.0% (95% CI 9.8-10.2). The highest prevalence of impairment was accounted for by congenital rubella (38.8%: 95% CI 18.8-60.9), congenital cytomegalovirus (23.6%: 95% CI 9.5-41.5), and hypoxic-ischemic encephalopathy (23.3%: 95% CI 14.7-33.1) while neonatal jaundice has the lowest proportion (8.6%: 95% CI 2.7-17.3). The most affected domain was the neurodevelopmental domain (16.6%: 95% CI 13.6-19.8). The frequency of impairment was highest for neurodevelopmental impairment [22.0% (IQR = 9.2-24.8)] and least for school problems [0.0% (IQR = 0.0-0.00)] in any of the conditions. CONCLUSION The long-term impact of NNI is also experienced in survivors of NNI who are 6 years or older, with impairments mostly experienced in the neurodevelopmental domain. However, there are limited studies on long-term outcomes of NNI in sub-Saharan Africa despite the high burden of NNI in the region. TRIAL REGISTRATION Registration number: CRD42018082119.
Collapse
Affiliation(s)
- Dorcas N. Magai
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
- Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Eirini Karyotaki
- Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Agnes M. Mutua
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
| | - Esther Chongwo
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
| | - Carophine Nasambu
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
| | - Derrick Ssewanyana
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
- Utrecht Centre for Child and Adolescent Studies, Utrecht University, Utrecht, The Netherlands
| | - Charles R. Newton
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
- Department of Public Health, Pwani University, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Oxford, England, United Kingdom
| | - Hans M. Koot
- Department of Clinical, Neuro- and Developmental Psychology, Amsterdam Public Health Research institute, Vrije Universiteit Amsterdam, The Netherlands
| | - Amina Abubakar
- Centre for Geographic Medicine Research Coast, Kenya Medical Research Institute, Kilifi, Kenya
- Department of Public Health, Pwani University, Kilifi, Kenya
- Department of Psychiatry, University of Oxford, Oxford, England, United Kingdom
- Institute for Human Development, Aga Khan University, Nairobi, Kenya
| |
Collapse
|
4
|
Martino MSD, Alves LLF, Ortiz Sobrinho C, Barbosa ADM. Comparison on cognitive performance among schoolchildren born prematurely according to the presence of intracranial hemorrhage in the neonatal period. REVISTA BRASILEIRA DE SAÚDE MATERNO INFANTIL 2019. [DOI: 10.1590/1806-93042019000300002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract Objectives: to compare the cognitive performance of schoolchildren born prematurely according to the presence of intracranial hemorrhage (ICH) during the neonatal period. Methods: a cross-sectional cohort study of schoolchildren between the ages of 6-8 years old, born prematurely with or without a history of neonatal ICH. Between January and December 2015, some children were followed up at the outpatient clinic of a tertiary hospital and underwent a cognitive evaluation by using the Wechsler Intelligence Scale for Children, Third Edition (WISC-III) and they were divided into two groups: those with no history of ICH (control group) and those with ICH (case group), confirmed by a transfontanelar ultrasound in the prenatal period. Results: 39 schoolchildren were included, 21 cases and 18 controls. There was no difference in gestational age or chronological age at evaluation between the groups. Also there was no significant difference in subtest scores between the groups. Conclusions: WISC-III evaluated the cognitive performance in children, born preterm, aged 6-8 years old, and had neonatal ICH did not differ from those of their peers without a history of ICH. These findings suggest that, in preterm infants, a neonatal diagnosis of ICH may not be associated with cognitive performance at school age and this should be investigated through a longitudinal study.
Collapse
|
5
|
Effectiveness of the cervical pessary for the prevention of preterm birth in singleton pregnancies with a short cervix: a meta-analysis of randomized trials. Arch Gynecol Obstet 2019; 299:1215-1231. [DOI: 10.1007/s00404-019-05096-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 02/07/2019] [Indexed: 02/05/2023]
|
6
|
Kong AHT, Lai MM, Finnigan S, Ware RS, Boyd RN, Colditz PB. Background EEG features and prediction of cognitive outcomes in very preterm infants: A systematic review. Early Hum Dev 2018; 127:74-84. [PMID: 30340071 DOI: 10.1016/j.earlhumdev.2018.09.015] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2018] [Revised: 09/24/2018] [Accepted: 09/26/2018] [Indexed: 01/23/2023]
Abstract
OBJECTIVES Very preterm infants are at risk of cognitive impairment, but current capacity to predict at-risk infants is sub-optimal. Electroencephalography (EEG) has been used to assess brain function in development. This review investigates the relationship between EEG and cognitive outcomes in very preterm infants. METHODS Two reviewers independently conducted a literature search in April 2018 using PubMed, CINAHL, PsycINFO, Cochrane Library, Embase and Web of Science. Studies included very preterm infants (born ≤34 weeks gestational age, GA) who were assessed with EEG at ≤43 weeks postmenstrual age (PMA) and had cognitive outcomes assessed ≥3 months of age. Data on the subjects, EEG, cognitive assessment, and main findings were extracted. Meta-analysis was undertaken to calculate pooled sensitivity and specificity. RESULTS 31 studies (n = 4712 very preterm infants) met the inclusion criteria. The age of EEG, length of EEG recording, EEG features analysed, age at follow-up, and follow-up assessments were diverse. The included studies were then divided into categories based on their analysed EEG feature(s) for meta-analysis. Only one category had an adequate number of studies for meta-analysis: four papers (n = 255 very preterm infants) reporting dysmature/disorganised EEG patterns were meta-analysed and the pooled sensitivity and specificity for predicting cognitive outcomes were 0.63 (95% CI: 0.53-0.72) and 0.83 (95% CI: 0.74-0.89) respectively. CONCLUSIONS There is preliminary evidence that background EEG features can predict cognitive outcomes in very preterm infants. Reported findings were however too heterogeneous to determine which EEG features are best at predicting cognitive outcome.
Collapse
Affiliation(s)
- Annice H T Kong
- The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia; The University of Queensland, Perinatal Research Centre, Faculty of Medicine, Brisbane, Australia.
| | - Melissa M Lai
- The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia; The University of Queensland, Perinatal Research Centre, Faculty of Medicine, Brisbane, Australia
| | - Simon Finnigan
- The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia; The University of Queensland, Perinatal Research Centre, Faculty of Medicine, Brisbane, Australia
| | - Robert S Ware
- Griffith University, Menzies Health Institute Queensland, Brisbane, Australia
| | - Roslyn N Boyd
- The University of Queensland, Perinatal Research Centre, Faculty of Medicine, Brisbane, Australia; Queensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, Australia
| | - Paul B Colditz
- The University of Queensland, UQ Centre for Clinical Research, Brisbane, Australia; The University of Queensland, Perinatal Research Centre, Faculty of Medicine, Brisbane, Australia
| |
Collapse
|
7
|
Linsell L, Malouf R, Morris J, Kurinczuk JJ, Marlow N. Risk Factor Models for Neurodevelopmental Outcomes in Children Born Very Preterm or With Very Low Birth Weight: A Systematic Review of Methodology and Reporting. Am J Epidemiol 2017; 185:601-612. [PMID: 28338817 DOI: 10.1093/aje/kww135] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2016] [Accepted: 03/03/2016] [Indexed: 01/08/2023] Open
Abstract
The prediction of long-term outcomes in surviving infants born very preterm (VPT) or with very low birth weight (VLBW) is necessary to guide clinical management, provide information to parents, and help target and evaluate interventions. There is a large body of literature describing risk factor models for neurodevelopmental outcomes in VPT/VLBW children, yet few, if any, have been developed for use in routine clinical practice or adopted for use in research studies or policy evaluation. We sought to systematically review the methods and reporting of studies that have developed a multivariable risk factor model for neurodevelopment in surviving VPT/VLBW children. We searched the MEDLINE, Embase, and PsycINFO databases from January 1, 1990, to June 1, 2014, and identified 78 studies reporting 222 risk factor models. Most studies presented risk factor analyses that were not intended to be used for prediction, confirming that there is a dearth of specifically designed prognostic modeling studies for long-term outcomes in surviving VPT/VLBW children. We highlight the strengths and weaknesses of the research methodology and reporting to date, and provide recommendations for the design and analysis of future studies seeking to analyze risk prediction or develop prognostic models for VPT/VLBW children.
Collapse
|
8
|
Huhtala M, Korja R, Rautava L, Lehtonen L, Haataja L, Lapinleimu H, Rautava P. Health-related quality of life in very low birth weight children at nearly eight years of age. Acta Paediatr 2016; 105:53-9. [PMID: 26461964 DOI: 10.1111/apa.13241] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/24/2015] [Revised: 08/17/2015] [Accepted: 10/08/2015] [Indexed: 11/28/2022]
Abstract
AIM This study examined the impact of prematurity-related morbidity on the health-related quality of life (HRQoL) of premature children at eight years of age, compared to term born controls of same age. METHODS We focused on 155 premature, very low birth weight (VLBW) infants weighing up to 1500 g who were born from 2001 to 2006 in Turku University Hospital, Finland, and compared them with 129 full-term controls. Cognitive development and length was assessed at five years of age and the children self-reported 17 dimensions of HRQoL at eight years of age. The VLBW group was subdivided into healthy children and those with prematurity-related morbidities. RESULTS Our findings showed that 64.5% of the VLBW children did not have prematurity-related morbidities. The HRQoL of the healthy preterm VLBW children was very good and did not differ significantly from the controls. However, the VLBW children with one or more morbidities had significantly lower scores in nine of the 17 HRQoL dimensions than the children in the control group. CONCLUSION The majority of the VLBW children survived without prematurity-related morbidities, and their HRQoL was very good and similar to the control children. The main goal of neonatal care for preterm infants should be to prevent long-term morbidities.
Collapse
Affiliation(s)
- Mira Huhtala
- Department of Public Health; University of Turku and Turku University Hospital; Turku Finland
- Department of Pediatrics; University of Turku and Turku University Hospital; Turku Finland
| | - Riikka Korja
- Department of Psychology; University of Turku and Turku University Hospital; Turku Finland
| | - Liisi Rautava
- Department of Pediatric Surgery; University of Turku and Turku University Hospital; Turku Finland
| | - Liisa Lehtonen
- Department of Pediatrics; University of Turku and Turku University Hospital; Turku Finland
| | - Leena Haataja
- Department of Pediatric Neurology; University of Turku and Turku University Hospital; Turku Finland
| | - Helena Lapinleimu
- Department of Pediatrics; University of Turku and Turku University Hospital; Turku Finland
| | - Päivi Rautava
- Department of Public Health; University of Turku and Turku University Hospital; Turku Finland
- Turku Clinical Research Centre; University of Turku and Turku University Hospital; Turku Finland
| | | |
Collapse
|
9
|
Cacciani L, Di Lallo D, Piga S, Corchia C, Carnielli V, Chiandotto V, Fertz M, Miniaci S, Rusconi F, Caravale B, Cuttini M. Interaction of child disability and stressful life events in predicting maternal psychological health. Results of an area-based study of very preterm infants at two years corrected age. RESEARCH IN DEVELOPMENTAL DISABILITIES 2013; 34:3433-3441. [PMID: 23920026 DOI: 10.1016/j.ridd.2013.07.018] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Revised: 07/10/2013] [Accepted: 07/10/2013] [Indexed: 06/02/2023]
Abstract
This study aimed at exploring the relationship between severe neuromotor and/or sensory disability in very preterm infants assessed at 2 years corrected age and their mothers' psychological health. Data on 581 Italian singletons born at 22-31 weeks of gestation in five Italian regions and their mothers were analyzed. Maternal psychological distress was measured through the General Health Questionnaire short version (GHQ-12). The prevalence of any maternal distress (GHQ scores ≥ 2) and of clinical distress (scores ≥ 5) were 31.3% and 8.1% respectively. At multivariable analysis, we found a statistically significant association between child's disability and mothers' GHQ scoring ≥ 5 (OR 3.45, 95% CI 1.07-11.15). Also lower maternal education appeared to increase the likelihood of psychological distress (OR 1.38, 95% CI 1.14-1.66). The impact of child disability was weaker in women who had experienced additional stressful life events since delivery, pointing to the existence of a "ceiling" effect. Maternal psychological assessment and support should be included in follow-up programs targeting very preterm infants.
Collapse
Affiliation(s)
- Laura Cacciani
- Regional Health Agency of Lazio, Via di S. Costanza 53, 00198 Rome, Italy.
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
10
|
Anand KJS, Papanicolaou AC, Palmer FB. Repetitive neonatal pain and neurocognitive abilities in ex-preterm children. Pain 2013; 154:1899-1901. [PMID: 23792285 DOI: 10.1016/j.pain.2013.06.027] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2013] [Revised: 06/14/2013] [Accepted: 06/17/2013] [Indexed: 12/22/2022]
Affiliation(s)
- Kanwaljeet J S Anand
- St. Jude Endowed Chair for Critical Care Medicine, University of Tennessee Health Science Center, Memphis, TN, USA Boling Center for Developmental Disabilities, University of Tennessee Health Science Center, Memphis, TN, USA Division of Clinical Neurosciences, University of Tennessee Health Science Center, Memphis, TN, USA
| | | | | |
Collapse
|
11
|
Preterm children quality of life evaluation: a qualitative study to approach physicians' perception. Health Qual Life Outcomes 2012; 10:122. [PMID: 23017005 PMCID: PMC3484073 DOI: 10.1186/1477-7525-10-122] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2012] [Accepted: 09/26/2012] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND While data for preterm children health-related quality of life are available, there are little data on the perception of health-related quality of life evaluation by physicians who manage preterm children, or its use in real life and decision making. The aim of this qualitative study is to highlight among physicians, themes of reflection about health-related quality of life in extremely preterm children (less than 28 weeks' gestation). METHODS Focus groups at a French University Hospital with physicians who manage extremely preterm children: obstetricians, intensive care physicians, neonatal physicians and paediatric neurologists. The focus groups allowed the participants to discuss (drawing on their personal experience), three principal topics regarding the health-related quality of life of preterm children: representation, expectations in daily practice and evaluation method. RESULTS We included fourteen participants in the three focus groups. Many themes emerged from the focus groups: approaches for defining health-related quality of life and difficulties of utilization, the role that health-related quality of life should have in the system of care, the problem of standards and evidence-based decision making. Physicians had difficulties with taking positions regarding this concept. There were no differences by gender, age or seniority, but points of view varied by specialty and type of practice. Physicians who had longer specialized care for extremely preterm children were more sensitive to the impact of preterm complications on health-related quality of life. CONCLUSIONS This study provides preliminary results about physicians' perspective on the health-related quality of life of extremely preterm children. The themes emerged from the focus groups are classically described in other domains but not all in so clear a way (definition, interests and limits, ethical reflection). This approach was never developed in the field of prematurity with well-knowed consequences on quality of life. These results require to be confirmed on a larger representative sample. The themes and questions of this broad opinion survey will rest on the information issued from our preliminary interviews.
Collapse
|
12
|
Weber AM, Harrison TM, Steward DK. Schore's regulation theory: maternal-infant interaction in the NICU as a mechanism for reducing the effects of allostatic load on neurodevelopment in premature infants. Biol Res Nurs 2012; 14:375-86. [PMID: 22833586 DOI: 10.1177/1099800412453760] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Premature infants confront numerous physiologic and environmental stressors in the neonatal intensive care unit (NICU) that have the potential to permanently alter their neurodevelopment. Schore's regulation theory postulates that positive maternal-infant interactions can shape the infant's developmental outcomes through inducing mechanistic changes in brain structure and function. The purposes of this article are to explain the regulation of infant neurobiological processes during interactions between mothers and healthy infants in the context of Schore's theory, to identify threats to these processes for premature infants, and to propose principles of clinical practice and areas of research necessary to establish a supportive environment and prevent or reduce maladaptive consequences for these vulnerable infants. A premature birth results in the disruption of neurodevelopment at a critical time. Chronic exposure to stressors related to the NICU environment overwhelms immature physiologic and stress systems, resulting in significant allostatic load, as measured by long-term neurodevelopmental impairments in the premature infant. Positive maternal-infant interactions during NICU hospitalization and beyond have the potential to reduce neurologic deficits and maximize positive neurodevelopmental outcomes in premature infants. The quality of the maternal-infant interaction is affected not only by the infant's developing neurobiology but also by the mother's responses to the stressors surrounding a premature birth and mothering an infant in the NICU environment. Nurses can empower mothers to overcome these stressors, promote sensitive interactions with their infants, and facilitate neurodevelopment. Research is critically needed to develop and test nursing interventions directed at assisting mothers in supporting optimal neurodevelopment for their infants.
Collapse
Affiliation(s)
- Ashley M Weber
- The Ohio State University College of Nursing, Columbus, USA
| | | | | |
Collapse
|
13
|
Berbis J, Einaudi MA, Simeoni MC, Brévaut-Malaty V, Auquier P, d'Ercole C, Gire C. Quality of life of early school-age French children born preterm: a cohort study. Eur J Obstet Gynecol Reprod Biol 2012; 162:38-44. [PMID: 22424585 DOI: 10.1016/j.ejogrb.2012.02.006] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2011] [Revised: 10/11/2011] [Accepted: 02/10/2012] [Indexed: 10/28/2022]
Abstract
OBJECTIVES To describe the health-related quality of life (HRQL) of a cohort of children aged 6-10 years who were born preterm; and to determine whether sociodemographic factors, neonatal features and neurocognitive status were affecting their HRQL. STUDY DESIGN All singleton infants born between 24 and 32 weeks of gestation between January 1997 and December 2001 at the study hospital, who were still alive in 2007 (age 6-10 years), and who had undergone complete clinical paediatric follow-up were included in the study. Maternal and perinatal data were obtained by chart review and regular clinical examination. The 'Battery for Rapid Evaluation of Cognitive Functions' (BREV) was used for cognitive evaluation when children were aged 4-8 years. HRQL data were collected in 2007 using the 'Vécu et Santé Perçue de l'Adolescent et de l'Enfant' (VSP-A) questionnaire (parent version). The HRQL of the preterm children was compared with that of a French reference population. RESULTS Of 202 children who fulfilled the inclusion criteria, 82 children participated in the study. Their mean age was 7.9 years [standard deviation (SD) 1.4], mean birth weight was 1130.0 g (SD 361.4), 23 children were born before 28 weeks of gestation, 46 were female and 11 had major neurocognitive disorders. These data were not significantly different for the non-respondents (n=120). Parents of preterm children reported a significantly lower perception of HRQL of their child compared with parents of children in the reference population, as reflected by VSP-A global index scores and scores for the 'body image', 'vitality', 'psychological well-being' and 'school performance' dimensions. In multivariate analyses, three factors were found to be significantly associated with at least one dimension in the VSP-A scale in the preterm children: presence of major neurocognitive disorders, negatively correlated with 'vitality', 'relationships with friends', 'physical well-being' and 'school performance' dimensions; maternal parity, positively correlated with the 'psychological well-being' dimension; and socio-economic status of family, positively correlated with the 'relationships with friends' dimension. The maximum R(2) was 15%. CONCLUSION In addition to neurocognitive disorders, other variables such as socio-economic status of the family have a significant impact on the HRQL of preterm children at 6-10 years of age. Given the low proportion of variability in HRQL explained by the models, there is a need to explore other factors (e.g. environmental).
Collapse
Affiliation(s)
- J Berbis
- Research Unit, Aix-Marseille University, Marseille, France.
| | | | | | | | | | | | | |
Collapse
|
14
|
Ballot DE, Potterton J, Chirwa T, Hilburn N, Cooper PA. Developmental outcome of very low birth weight infants in a developing country. BMC Pediatr 2012; 12:11. [PMID: 22296705 PMCID: PMC3293066 DOI: 10.1186/1471-2431-12-11] [Citation(s) in RCA: 71] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/02/2011] [Accepted: 02/01/2012] [Indexed: 11/15/2022] Open
Abstract
Background Advances in neonatal care allow survival of extremely premature infants, who are at risk of handicap. Neurodevelopmental follow up of these infants is an essential part of ongoing evaluation of neonatal care. The neonatal care in resource limited developing countries is very different to that in first world settings. Follow up data from developing countries is essential; it is not appropriate to extrapolate data from units in developed countries. This study provides follow up data on a population of very low birth weight (VLBW) infants in Johannesburg, South Africa. Methods The study sample included all VLBW infants born between 01/06/2006 and 28/02/2007 and discharged from the neonatal unit at Charlotte Maxeke Johannesburg Academic Hospital (CMJAH). Bayley Scales of Infant and Toddler Development Version 111 (BSID) 111 were done to assess development. Regression analysis was done to determine factors associated with poor outcome. Results 178 infants were discharged, 26 were not available for follow up, 9 of the remaining 152 (5.9%) died before an assessment was done; 106 of the remaining 143 (74.1%) had a BSID 111 assessment. These 106 patients form the study sample; mean birth weight and mean gestational age was 1182 grams (SD: 197.78) and 30.81 weeks (SD: 2.67) respectively. The BSID (111) was done at a median age of 16.48 months. The mean cognitive subscale was 88.6 (95% CI: 85.69 - 91.59), 9 (8.5%) were < 70, mean language subscale was 87.71 (95% CI: 84.85 - 90.56), 10 (9.4%) < 70, and mean motor subscale was 90.05 (95% CI: 87.0 - 93.11), 8 (7.6%) < 70. Approximately one third of infants were identified as being at risk (score between 70 and 85) on each subscale. Cerebral palsy was diagnosed in 4 (3.7%) of babies. Factors associated with poor outcome included cystic periventricular leukomalacia (PVL), resuscitation at birth, maternal parity, prolonged hospitalisation and duration of supplemental oxygen. PVL was associated with poor outcome on all three subscales. Birth weight and gestational age were not predictive of neurodevelopmental outcome. Conclusion Although the neurodevelopmental outcome of this group of VLBW infants was within the normal range, with a low incidence of cerebral palsy, these results may reflect the low survival of babies with a birth weight below 900 grams. In addition, mean subscale scores were low and one third of the babies were identified as "at risk", indicating that this group of babies warrants long-term follow up into school going age.
Collapse
Affiliation(s)
- Daynia E Ballot
- Department of Paediatrics and Child Health, University of the Witwatersrand, PO Wits 2050, South Africa.
| | | | | | | | | |
Collapse
|
15
|
Zahed-Cheikh M, Brévaut-Malaty V, Busuttil M, Monnier AS, Roussel M, Gire C. Comparative analysis of perinatal and postnatal factors, and general movement in extremely preterm infants. Brain Dev 2011; 33:656-65. [PMID: 21273017 DOI: 10.1016/j.braindev.2010.10.023] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/08/2009] [Revised: 09/04/2010] [Accepted: 10/27/2010] [Indexed: 10/18/2022]
Abstract
STUDY AIM To describe general movement in extremely premature infants and examine correlations with risk factors for antenatal, perinatal, and postnatal morbidity. STUDY TYPE Prospective, single-center study. Nineteen patients were followed up. METHODOLOGY The infants' general movement was analyzed using video recordings. Qualitative and quantitative assessments were performed during the writhing movement (WM) period and fidgety movement (FM) period. The quality of the general movements (GMs) and the scores achieved were then correlated with antenatal, perinatal, and postnatal factors. RESULTS Infants' motor activity fluctuated during the WM period, especially in extremely premature infants where poor repertoire is often observed. No correlations were found between WMs and obstetric factors. Gestational age correlated with WMs' quality (p=0.023). WMs correlated with factors of postnatal morbidity such as chronic lung disease (CLD) (p=0.034) and nosocomial infections (p=0.05). At 3 months corrected age, the spontaneous movement quality are correlated with neurological explorations such as US brain (p=0.032), MRI (p=0.039), EEG (p=0.036), and neurological follow-up assessments (p=0.015). CONCLUSION Prudence must be used when performing the analysis of general movement in extremely preterm infants. WMs may be influenced by perinatal morbidity, and possibly by the severe brain immaturity of these infants. WMs correlate with CLD and nosocomial infections. Analysis of general movement in infants of 3 months corrected age is a valuable means to detect neurological disorders.
Collapse
Affiliation(s)
- Meriem Zahed-Cheikh
- Department of Paediatrics, Hôpital Nord, Université de la Méditerranée, Chemin des Bourellys, 13015 Marseille Cedex 20, France.
| | | | | | | | | | | |
Collapse
|