Infant twin mortality and hospitalisations after the perinatal period - a prospective cohort study from Guinea-Bissau

被引:6
|
作者
Bjerregaard-Andersen, M. [1 ,2 ]
Biering-Sorensen, S. [1 ,2 ]
Gomes, G. M. [1 ]
Bidonga, A. [3 ]
Jensen, D. M. [4 ]
Rodrigues, A. [1 ]
Christensen, K. [5 ,6 ,7 ]
Aaby, P. [1 ,2 ]
Beck-Nielsen, H. [4 ]
Benn, C. S. [1 ,2 ,8 ]
Sodemann, M. [1 ,9 ]
机构
[1] INDEPTH Network, Bandim Hlth Project, Bissau, Guinea Bissau
[2] Statens Serum Inst, Res Ctr Vitamins & Vaccines CVIVA, DK-2300 Copenhagen S, Denmark
[3] Natl Hosp Simao Mendes, Dept Pediat, Bissau, Guinea Bissau
[4] Odense Univ Hosp, Dept Endocrinol, DK-5000 Odense, Denmark
[5] Univ Southern Denmark, Inst Publ Hlth, Danish Twin Registry, Odense, Denmark
[6] Odense Univ Hosp, Dept Clin Genet, DK-5000 Odense, Denmark
[7] Odense Univ Hosp, Dept Clin Biochem & Pharmacol, DK-5000 Odense, Denmark
[8] Univ Southern Denmark, Inst Clin Res, OPEN, Odense Univ Hosp, Odense, Denmark
[9] Odense Univ Hosp, Dept Infect Dis, DK-5000 Odense, Denmark
关键词
twins; infancy; mortality; hospitalisation; cohort; Guinea-Bissau; jumeaux; petite enfance; mortalite; cohorte; Guinee-Bissau; gemelos; primera edad; mortalidad; hospitalizacion; CHILD-MORTALITY; WEST-AFRICA; PEDIATRIC WARD; RISK-FACTORS; SINGLE; VACCINATIONS; PROGNOSIS; SURVIVAL; DEATHS; BIRTHS;
D O I
10.1111/tmi.12388
中图分类号
R1 [预防医学、卫生学];
学科分类号
1004 ; 120402 ;
摘要
ObjectiveTo examine mortality and hospitalisations among infant twins and singletons after the perinatal period in Guinea-Bissau. MethodsThe study was conducted from September 2009 to November 2012 by the Bandim Health Project (BHP). Newborn twins and unmatched singleton controls were included at the National Hospital SimAo Mendes in the capital Bissau. Children were examined clinically at enrolment. Maternal, pregnancy and obstetric information was collected and HIV testing offered at birth. Follow-up occurred at home at 2, 6 and 12months and through linkage with the paediatric admission register at the National Hospital. ResultsAbout 495 twins and 333 singletons were alive on day 7 after birth. In total, 36 twins and 12 singletons died during follow-up, the post-perinatal infant mortality rate being 91/1000 person-years for twins and 42/1000 for singletons (HR=2.11, 95% CI: 1.09-4.07). In a multivariable analysis among twins only, birth weight <2000g [3.32, (1.36-8.07)], death of the cotwin perinatally [2.54, (1.16-5.57)] and severe maternal illness during pregnancy [2.35, (1.00-5.51)] were significant risk factors for twin death. In the subgroup with available HIV status, maternal HIV infection was strongly associated with twin mortality [3.16, (1.24-8.05)]. Death occurred at home for 60% of twins and 67% of singletons. During follow-up, 90 first-time hospital admissions were registered, with similar rates observed for twins (139/1000) and singletons (143/1000) [0.97, (0.61-1.52)]. ConclusionThe post-perinatal infant mortality rate of twins was double that of singletons. No excess in twin hospitalisations was observed, possibly implying obstacles to hospital admission for twins in case of severe illness. ObjectifEtudier la mortalite et les hospitalisations chez les nourrissons jumeaux et singletons apres la periode perinatale en Guinee-Bissau. MethodesL'etude a ete menee de septembre 2009 a novembre 2012 dans le Projet de Sante de Bandim (BHP). Les nouveau-nes jumeaux et des controles singletons non apparies ont ete inclus, a l'hopital National de SimAo Mendes a Bissau, la capitale. Les enfants ont ete examines cliniquement lors de l'inscription. Les informations maternelles, sur la grossesse et obstetriques ont ete recueillies et le depistage du VIH a ete propose a la naissance. Un suivi eu lieu a domicile a 2, 6 et 12 mois et en etablissant des liens avec le registre d'admission pediatrique de l'Hopital National. Resultats495 jumeaux et 333 singletons etaient vivants au jour 7 apres la naissance. Au total, 36 jumeaux et 12 singletons sont decedes au cours du suivi; le taux de mortalite infantile post-perinatal etant de 91/1000 personnes-annees pour les jumeaux et de 42/1000 pour les singletons (HR=2,11; IC95%: 1,9 a 4,7). Dans une analyse multivariee chez les jumeaux seuls, le poids de naissance <2000 g (3,32; (1,36 a 8,07)), la mort du cojumeau durant la periode perinatale (2,54; (1,16 a 5,57)) et une maladie grave de la mere pendant la grossesse (2,35; (1,00-5,51)), etaient des facteurs de risque significatifs pour le deces des jumeaux. Dans le sous-groupe avec un statut VIH disponible, l'infection de la mere par le VIH etait fortement associee a la mortalite des jumeaux (3,16; (1,24 a 8,05)). Le deces est survenu a la maison pour 60% des jumeaux et 67% des singletons. Au cours du suivi, 90 admissions a l'hopital pour la premiere fois ont ete enregistrees, avec des taux semblables pour les jumeaux (139/1000) et les singletons (143/1000) (0,97; (0,61 a 1,52)). ConclusionLe taux de mortalite infantile et post-perinatale des jumeaux etait le double de celui des singletons. On n'a pas observe un exces d'hospitalisations des jumeaux, explique probablement par des obstacles a l'admission a l'hopital pour les jumeaux en cas de maladie grave. ObjetivoExaminar la mortalidad y las hospitalizaciones de bebes gemelos y bebes unicos despues del periodo perinatal, en Guinea-Bissau. MetodosEl estudio se realizo entre Septiembre del 2009 y Noviembre del 2012 dentro del Proyecto Bandim Health (BHP). Se incluyeron recien nacidos gemelos y unicos (como controles, sin parear) en el Hospital Nacional SimAo Mendes de la capital Bissau. A los ninos se les practico un examen clinico en el momento de ingresar en el estudio. En el momento del parto se recogieron datos maternos, del embarazo e informacion obstetrica, y se ofrecio la prueba para VIH. El seguimiento se realizo en los hogares durante los meses 2, 6 y 12 y mediante conexion con el registro de admisiones pediatricas del Hospital Nacional. Resultados495 gemelos y 333 controles estaban vivos en el septimo dia despues del parto. En total, 36 gemelos y 12 controles murieron durante el seguimiento, con una tasa de mortalidad post-perinatal de 91/1000 personas-anos para los gemelos y 42/1000 para los controles (HR=2.11, IC 95%: 1.09-4.07). En un analisis multivariado solo entre gemelos, un peso al nacer <2000g (3.32, (1.36-8.07)), la muerte perinatal de uno de los gemelos (2.54, (1.16-5.57)) y una enfermedad materna severa durante el embarazo (2.35, (1.00-5.51)) eran factores de riesgo significativos para la muerte de los gemelos. En el subgrupo con un resultado disponible del estatus de VIH, la infeccion materna con VIH estaba asociada con la mortalidad de los gemelos (3.16, (1.24-8.05)). La muerte ocurrio en el hogar para un 60% de los gemelos y un 67% de los controles. Durante el seguimiento, se registraron 90 primeras admisiones hospitalarias, con tasas similares observadas para los gemelos (139/1000) y los controles (143/1000) (0.97, (0.61-1.52)). ConclusionLa tasa de mortalidad infantil post-perinatal de los gemelos era el doble que la de los bebes controles. No se observo un exceso de hospitalizaciones entre los gemelos, probablemente debido a obstaculos en su admision al hospital en caso de enfermedad severa.
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页码:1477 / 1487
页数:11
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