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Economic costs at age five associated with very preterm birth: multinational European cohort study. Pediatr Res 2022; 92:700-711. [PMID: 34773085 PMCID: PMC9556316 DOI: 10.1038/s41390-021-01769-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2021] [Revised: 08/26/2021] [Accepted: 09/17/2021] [Indexed: 11/25/2022]
Abstract
BACKGROUND This study aims to estimate the economic costs of care provided to children born very preterm and extremely preterm across 11 European countries, and to understand what perinatal and socioeconomic factors contribute to higher costs. METHODS Generalised linear modelling was used to explore the association between perinatal and sociodemographic characteristics and total economic costs (€, 2016 prices) during the fifth year of life. RESULTS Lower gestational age was associated with increased mean societal costs of €2755 (p < 0.001), €752 (p < 0.01) and €657 (p < 0.01) for children born at < 26, 26-27 and 28-29 weeks, respectively, in comparison to the reference group born at 30-31 weeks. A sensitivity analyses that excluded variables (BPD, any neonatal morbidity and presence of congenital anomaly) plausibly lying on the causal pathway between gestational age at birth and economic outcomes elevated incremental societal costs by €1482, €763 and €144 at < 26, 26-27 and 28-29 weeks, respectively, in comparison to the baseline model. CONCLUSION This study provides new evidence about the main cost drivers associated with preterm birth in European countries. Evidence identified by this study can act as inputs within cost-effectiveness models for preventive or treatment interventions for preterm birth. IMPACT What is the key message of your article? This study provides new evidence about the magnitude and drivers of economic costs associated with preterm birth in European countries. What does it add to the existing literature? Lower gestational age is associated with increased mean societal costs during mid-childhood with indirect costs representing a key driver of increased costs. What is the impact? For policy makers, this study adds to sparse evidence about the main cost drivers associated with preterm birth in European countries beyond the first 2 years of life.
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Losbar JL, Montjaux N, Ehlinger V, Germany L, Arnaud C, Tscherning C. Early discharge and hospital-assisted home care is associated with better neurodevelopmental outcome in preterm infants. Early Hum Dev 2021; 161:105451. [PMID: 34507020 DOI: 10.1016/j.earlhumdev.2021.105451] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 06/24/2021] [Accepted: 08/09/2021] [Indexed: 11/26/2022]
Abstract
AIMS To compare hospital-assisted neonatal home care and standard hospital care for preterm newborns on neurodevelopment at 2 years corrected age, as well as duration of hospitalization, breastmilk rates, and readmissions before 1 year. METHODS This observational study enrolled 415 inborn neonates <34+ 6 weeks that received home care (2008 to 2015) in the French University Hospital of Toulouse and 3186 neonates from the national cohort of infants discharged in 2011 that received standard hospital neonatal care (EPIPAGE 2). Neurodevelopment at 2 years was assessed with the Ages and Stages Questionnaire-3 (ASQ-3). RESULTS At two years corrected age, infants in home care had 61% less risk of overall low ASQ ≤220 (OR = 0.4 [0.3-0.5], p < 0.001) and 31-80% less risk of low scores in four out of five domains compared to standard care. Home care was associated with shorter hospital stays (- 9 days; p < 0.001), higher breastmilk rates at final discharge (OR = 3.6 [2.8-4.6], p < 0.001 for singletons and OR = 2.3 [1.6-3.1], p < 0.001 for multiples), and more breastmilk feeding for at least six months (OR = 1.8 [1.3-2.3], p < 0.001 for singletons, OR = 3.6 [2.1-6.3], p < 0.001 for multiples). Readmissions also occurred less frequently with home care than with standard care, except for twins (OR = 0.7 [0.6-0.8], p < 0.001). CONCLUSION Hospital-assisted neonatal home care for preterm infants was associated with better neurodevelopment at 2 years corrected age, shorter duration of hospitalization, and higher rates of breastmilk feeding at 6 months.
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Affiliation(s)
| | - Nathalie Montjaux
- Department of Neonatal Medicine, Children's Hospital, Toulouse, France
| | - Virginie Ehlinger
- Center for Epidemiology and Research in POPulation health (CERPOP), Toulouse University, Inserm, UPS, Toulouse, France
| | - Laurence Germany
- INSERM, UMR 1153 Epidemiology and Biostatistics Sorbonne Paris Cité Center (CRESS), F-94807, Villejuif, France
| | - Catherine Arnaud
- Center for Epidemiology and Research in POPulation health (CERPOP), Toulouse University, Inserm, UPS, Toulouse, France; Clinical Epidemiology Unit, Toulouse University Hospital, Toulouse, France
| | - Charlotte Tscherning
- Université de Toulouse III, Toulouse, France; Division of Neonatology, Sidra Medecine, Weill Cornell Medical College, Doha, Qatar; Centre of Physiopathology Toulouse-Purpan (CPTP), Inserm, CNRS, University of Toulouse, France
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The World Health Organization ACTION-I (Antenatal CorTicosteroids for Improving Outcomes in preterm Newborns) Trial: a multi-country, multi-centre, two-arm, parallel, double-blind, placebo-controlled, individually randomized trial of antenatal corticosteroids for women at risk of imminent birth in the early preterm period in hospitals in low-resource countries. Trials 2019; 20:507. [PMID: 31420064 PMCID: PMC6698040 DOI: 10.1186/s13063-019-3488-z] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Accepted: 06/03/2019] [Indexed: 12/20/2022] Open
Abstract
Background Antenatal corticosteroids (ACS) have long been regarded as a cornerstone intervention in mitigating the adverse effects of a preterm birth. However, the safety and efficacy of ACS in hospitals in low-resource countries has not been established in an efficacy trial despite their widespread use. Findings of a large cluster-randomized trial in six low- and middle-income countries showed that efforts to scale up ACS use in low-resource settings can lead to harm. There is equipoise regarding the benefits and harms of ACS use in hospitals in low-resource countries. This randomized controlled trial aims to determine whether ACS are safe and efficacious when given to women at risk of imminent birth in the early preterm period, in hospitals in low-resource countries. Methods/design The trial design is a parallel, two-arm, double-blind, individually randomized, placebo-controlled trial of ACS (dexamethasone) for women at risk of imminent preterm birth. The trial will recruit 6018 women in participating hospitals across five low-resource countries (Bangladesh, India, Kenya, Nigeria and Pakistan). The primary objectives are to compare the efficacy of dexamethasone with placebo on survival of the baby and maternal infectious morbidity. The primary outcomes are: 1) neonatal death (to 28 completed days of life); 2) any baby death (any stillbirth postrandomization or neonatal death); and 3) a composite outcome to assess possible maternal bacterial infections. The trial will recruit eligible, consenting pregnant women from 26 weeks 0 days to 33 weeks 6 days gestation with confirmed live fetuses, in whom birth is planned or expected within 48 h. The intervention comprises a regimen of intramuscular dexamethasone sodium phosphate. The comparison is an identical placebo regimen (normal saline). A total of 6018 women will be recruited to detect a reduction of 15% or more in neonatal deaths in a two-sided 5% significance test with 90% power (including 10% loss to follow-up). Discussion Findings of this trial will guide clinicians, programme managers and policymakers on the safety and efficacy of ACS in hospitals in low-resource countries. The trial findings will inform updating of the World Health Organization’s global recommendations on ACS use. Trial registration ACTRN12617000476336. Registered on 31 March 2017. Electronic supplementary material The online version of this article (10.1186/s13063-019-3488-z) contains supplementary material, which is available to authorized users.
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Hong T, Bolisetty S, Bajuk B, Abdel-Latif M, Oei J, Jaffe A, Lui K. A population study of respiratory rehospitalisation in very preterm infants in the first 3 years of life. J Paediatr Child Health 2016; 52:715-21. [PMID: 27203818 DOI: 10.1111/jpc.13205] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 02/19/2016] [Indexed: 11/29/2022]
Abstract
AIM Very premature infants consume healthcare resources following discharge from neonatal intensive care units (NICU). This study aimed to evaluate the burden of respiratory related rehospitalisation within the first 3 years post discharge in very premature infants in an Australian population. METHODS Rehospitalisation of a 4-year cohort of NICU survivors, born less than 32 weeks gestation, was derived from data linkage of three state-wide databases including NSW Neonatal Intensive Care Units' Data Collection, Admitted Patient Data Collection and the Death Registry. Rehospitalisation diagnoses were determined by ICD-10 AM codes. RESULTS Of the 2939 survivors, 525 (18%) had bronchopulmonary dysplasia (BPD) and 261 BPD infants (50%) were discharged on home oxygen. Almost two-third (1860, 63%) of the survivors are required rehospitalisation, respiratory causes, including 394 respiratory syncytial virus (RSV)-related, accounted for 2668 (48%) of the 5599 rehospitalisations. Significantly more home oxygen BPD survivors had respiratory (70%) and RSV-related (22%) rehospitalisations than the BPD infants not needing home oxygen (58% and 18%, respectively), and the survivors without BPD had the lowest rates (32% and 10%, P < 0.001). Most respiratory (61%) and RSV-related (74%) rehospitalisations occurred during the first 12 months post discharge. No RSV-related fatality occurred. Amongst the total 17 562 hospital days, respiratory and RSV-related admissions accounted for 10 905 (62%) and 3031 (17.2%) days. In multivariable logistic analyses, home oxygen and maternal indigenous status were independently associated with high (3 or more) respiratory and RSV rehospitalisation rates. CONCLUSIONS Respiratory rehospitalisations are common in very premature survivors. Home oxygen and indigenous status are significant risk factors for respiratory and RSV-related rehospitalisations.
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Affiliation(s)
- Timothy Hong
- Division of Newborn Services, Royal Hospital for Women, Sydney, Australia.,The Gold Coast Hospital, Gold Coast, Queensland, Australia
| | - Srinivas Bolisetty
- Division of Newborn Services, Royal Hospital for Women, Sydney, Australia.,School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Barbara Bajuk
- NSW Pregnancy and newborn Services Network (PSN), Sydney, New South Wales, Australia
| | - Mohamed Abdel-Latif
- Department of Neonatology, Centenary Hospital, Canberra, Australian Capital Territory, Australia
| | - Julee Oei
- Division of Newborn Services, Royal Hospital for Women, Sydney, Australia
| | - Adam Jaffe
- Division of Newborn Services, Royal Hospital for Women, Sydney, Australia.,School of Women's and Children's Health, University of New South Wales, Sydney, Australia
| | - Kei Lui
- Division of Newborn Services, Royal Hospital for Women, Sydney, Australia.,School of Women's and Children's Health, University of New South Wales, Sydney, Australia
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Épidémiologie de la prématurité : prévalence, évolution, devenir des enfants. ACTA ACUST UNITED AC 2015; 44:723-31. [DOI: 10.1016/j.jgyn.2015.06.010] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 06/02/2015] [Accepted: 06/03/2015] [Indexed: 02/04/2023]
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Gouin M, Nguyen S, Savagner C, Troussier F, Gascouin G, Rozé JC, Flamant C. Severe bronchiolitis in infants born very preterm and neurodevelopmental outcome at 2 years. Eur J Pediatr 2013; 172:639-44. [PMID: 23338967 DOI: 10.1007/s00431-013-1940-8] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/28/2012] [Accepted: 01/09/2013] [Indexed: 11/25/2022]
Abstract
Preterm infants are at greater risk of bronchopulmonary dysplasia, which is associated with neurodevelopmental impairment. These infants are also more likely to develop severe bronchiolitis, which can contribute to neurodevelopmental impairment. The aim of this study was to determine whether severe bronchiolitis in very preterm infants (born before 33 weeks of gestation) was associated with an increased risk of neurodevelopmental impairment at 2 years of age. We analyzed a population-based cohort of infants (the Loire Infant Follow-up Team cohort) born between 1 January 2003 and 31 December 2009. Severe bronchiolitis was defined as hospitalization due to bronchiolitis during the first year of life. Neurodevelopmental outcome was assessed at 2 years of corrected age. A total of 2,405 infants were included in this analysis and categorized based on neonatal respiratory status: 1,308 (54.4 %) received no respiratory assistance, 864(35.9 %) received oxygen for <28 days, and 167 (6.9 %) had mild and 66 (2.7) moderate or severe bronchopulmonary dysplasia. At 2 years, 502 children displayed non-optimal neurodevelopmental outcome (20.9 %). Moderate or severe bronchopulmonary dysplasia was significantly associated with non-optimal neurodevelopmental outcome at 2 years (adjusted odds ratios (OR) = 2.3 [95 % confidence interval (CI): 1.3-3.9], p = 0.003). In the first year, 318 infants acquired severe bronchiolitis (13.2 %), which was not associated with non-optimal neurodevelopmental outcome (adjusted OR = 1.0 [95 % CI: 0.8-1.4]; p = 0.88). In conclusion, respiratory status in the neonatal period was significantly associated with non-optimal neurodevelopmental outcome at 2 years, while severe bronchiolitis was not.
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Affiliation(s)
- Marion Gouin
- Department of Neonatal Medicine, Nantes University Hospital, Nantes, France
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Pramana IA, Latzin P, Schlapbach LJ, Hafen G, Kuehni CE, Nelle M, Riedel T, Frey U. Respiratory symptoms in preterm infants: burden of disease in the first year of life. Eur J Med Res 2011; 16:223-30. [PMID: 21719396 PMCID: PMC3352195 DOI: 10.1186/2047-783x-16-5-223] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022] Open
Abstract
Objective While respiratory symptoms in the first year of life are relatively well described for term infants, data for preterm infants are scarce. We aimed to describe the burden of respiratory disease in a group of preterm infants with and without bronchopulmonary dysplasia (BPD) and to assess the association of respiratory symptoms with perinatal, genetic and environmental risk factors. Methods Single centre birth cohort study: prospective recording of perinatal risk factors and retrospective assessment of respiratory symptoms during the first year of life by standardised questionnaires. Main outcome measures: Cough and wheeze (common symptoms), re-hospitalisation and need for inhalation therapy (severe outcomes). Patients: 126 preterms (median gestational age 28.7 weeks; 78 with, 48 without BPD) hospitalised at the University Children's Hospital of Bern, Switzerland 1999-2006. Results Cough occurred in 80%, wheeze in 44%, rehospitalisation in 25% and long term inhalation therapy in wheezers in 13% of the preterm infants. Using logistic regression, the main risk factor for common symptoms was frequent contact with other children. Severe outcomes were associated with maximal peak inspiratory pressure, arterial cord blood pH, APGAR and CRIB-Score. Conclusions Cough in preterm infants is as common as in term infants, whereas wheeze, inhalation therapy and re-hospitalisations occur more often. Severe outcomes are associated with perinatal risk factors. Preterm infants who did not qualify for BPD according to latest guidelines also showed a significant burden of respiratory disease in the first year of life.
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Affiliation(s)
- Isabelle A Pramana
- Devision of paediatric pneumology, Children's Hospital of the University of Bern, 3010 Bern, Switzerland.
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Brissaud O, Babre F, Pedespan L, Feghali H, Esquerré F, Sarlangue J. Réhospitalisation dans l'année suivant leur naissance des prématurés d'âge gestationnel inférieur ou égal à 32 semaines d'aménorrhée. Comparaison de 2 cohortes : 1997 et 2002. Arch Pediatr 2005; 12:1462-70. [PMID: 15978790 DOI: 10.1016/j.arcped.2005.04.078] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2004] [Accepted: 04/20/2005] [Indexed: 11/19/2022]
Abstract
OBJECTIVE The aim of the study was to compare the rehospitalization rate in the first year of life between 2 groups of very preterm infants born on 1997 and 2002; then we compared the very preterm infants' rehospitalization rate between our retrospective 1997 group and literature (including French cohort Epipage). PATIENTS AND METHODS Our retrospective study included all neonates born<or=33 GA, living in Gironde, discharged from neonatal unit at children's hospital of Bordeaux on 1997 and 2002 and rehospitalized during their first year of life. RESULTS Respectively 29.1% and 30.1% premature infants were rehospitalized (at least once) in 1997 and 2002 (38.2% in Epipage cohort, no statistical difference). Mean number of rehospitalizations was 1.66 in 1997 and 1.77 in 2002. Mean duration of rehospitalization was 11.8 days in 1997 and 16.8 days in 2002. These data showed no statistical difference between 1997 and 2002. Respiratory disease was the first reason of rehospitalization. Several factors were correlated with an increase risk of rehospitalization: birth weight less than 1000 g, chronic lung disease and gestational age less than 28 weeks at birth (only in 2002 cohort). CONCLUSION Rehospitalization rate remained stable between 1997 and 2002 whereas during this period of time, the gravity of these preterm infants had increased. The use of specific hospital discharge procedure represents a real benefit for premature infants. It must be continued after the discharge with the establishment of a strong network with the implication of parents, infants, hospital and city health workers. It may contribute to limit the very premature babies' rehospitalization rate.
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Affiliation(s)
- O Brissaud
- Unité de réanimation pédiatrique mixte et polyvalente, hôpital des Enfants, place Amélie-Raba-Léon, 33076 Bordeaux cedex, France.
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