scholarly journals The relationship between air pollution and low birth weight: effects by mother’s age, infant sex, co-pollutants, and pre-term births

2008 ◽  
Vol 3 (4) ◽  
pp. 044003 ◽  
Author(s):  
Michelle L Bell ◽  
Keita Ebisu ◽  
Kathleen Belanger
PEDIATRICS ◽  
1987 ◽  
Vol 79 (1) ◽  
pp. 26-30 ◽  
Author(s):  
Mary Ellen Avery ◽  
William H. Tooley ◽  
Jacob B. Keller ◽  
Suzanne S. Hurd ◽  
M. Heather Bryan ◽  
...  

Chronic lung disease in prematurely born infants, defined as the need for increased inspired oxygen at 28 days of age, was thought to be more common in some institutions than in others. To test this hypothesis, we surveyed the experience in the intensive care nurseries at Columbia and Vanderbilt Universities, the Universities of Texas at Dallas, Washington at Seattle, and California at San Francisco, the Brigham and Women's Hospital in Boston, Texas Children's Hospital in Houston, and Mt Sinai Hospital in Toronto. The survey included 1,625 infants with birth weights of 700 to 1,500 g. We confirmed the relationship of risk to low birth weight, white race, and male sex. Significant differences in the incidence of chronic lung disease were found between institutions even when birth weight, race, and sex were taken into consideration through a multivariate logistic regression analysis. Columbia had one of the best outcomes for low birth weight infants and the lowest incidence of chronic lung disease.


2014 ◽  
Vol 205 (5) ◽  
pp. 340-347 ◽  
Author(s):  
Christian Loret De Mola ◽  
Giovanny Vinícius Araújo De França ◽  
Luciana de Avila Quevedo ◽  
Bernardo Lessa Horta

BackgroundThere is no consensus on the effects that low birth weight, premature birth and intrauterine growth have on later depression.AimsTo review systematically the evidence on the relationship of low birth weight, smallness for gestational age (SGA) and premature birth with adult depression.MethodWe searched the literature for original studies assessing the effect of low birth weight, premature birth and SGA on adult depression. Separate meta-analyses were carried out for each exposure using random and fixed effects models. We evaluated the contribution of methodological covariates to heterogeneity using meta-regression.ResultsWe identified 14 studies evaluating low birth weight, 9 premature birth and 4 SGA. Low birth weight increased the odds of depression (OR = 1.39, 95% CI 1.21–1.60). Premature birth and SGA were not associated with depression, but publication bias might have underestimated the effect of the former and only four studies evaluated SGA.ConclusionsLow birth weight was associated with depression. Future studies evaluating premature birth and SGA are needed.


2020 ◽  
Vol 63 (2) ◽  
pp. 56-62
Author(s):  
Eui Young Lee ◽  
Sung Shin Kim ◽  
Ga Young Park ◽  
Sun Hyang Lee

Background: Red blood cell (RBC) transfusion improves cardiorespiratory status of preterm infants by increasing circulating hemoglobin, improving tissue oxygenation, and reducing cardiac output. However, RBC transfusion itself has also been suggested to negatively affect short-term outcomes such as intraventricular hemorrhage (IVH), bronchopulmonary dysplasia (BPD), retinopathy of prematurity (ROP), and necrotizing enterocolitis (NEC) in premature infants.Purpose: This study aimed to analyze the relationship between RBC transfusion and short-term outcomes in very low birth weight (VLBW) infants (birth weight, <1,500 g).Methods: We retrospectively reviewed the medical records of VLBW infants admitted to the Soonchunhyang University Bucheon Hospital between October 2010 and December 2017. Infants who died during hospitalization were excluded. The infants were divided into 2 groups according to RBC transfusion status. We investigated the relationship between RBC transfusion and short-term outcomes including BPD, ROP, NEC, and IVH.Results: Of the 250 enrolled VLBW infants, 109 (43.6%) underwent transfusion. Univariate analysis revealed that all shortterm outcomes except early-onset sepsis and patent ductus arteriosus were associated with RBC transfusion. In multivariate analysis adjusted for gestational age, birth weight and Apgar score at 1 minute, RBC transfusion was significantly correlated with BPD (odds ratio [OR], 5.42; <i>P</i><0.001) and NEC (OR, 3.40; <i>P</i>= 0.009).Conclusion: RBC transfusion is significantly associated with adverse clinical outcomes such as NEC and BPD in VLBW infants. Careful consideration of the patient’s clinical condition and appropriate guidelines is required before administration of RBC transfusions.


Jurnal NERS ◽  
2019 ◽  
Vol 14 (1) ◽  
pp. 10
Author(s):  
Erlina Suci Astuti ◽  
Nursalam Nursalam ◽  
Shrimarti Rukmini Devy ◽  
Risa Etika

Introduction: Low birth weight (LBW) infants are very susceptible to illness.LBW treatment with the principle of preventing infection is very important athome. The purpose of this study was to determine the relationship betweenmaternal knowledge and family support with the prevention of infection at home.Methods: This study used a correlation design. The samples were 160 motherswho had low birth weight infants with inclusion criteria mothers give birth tobabies weighing less than 2,500 grams with ages 0-2 months. The samples wereobtained through purposive sampling. The dependent variable was the mother&#39;sability to prevent infection while the independent variable was the mother&#39;sknowledge and family support. The instruments used were questionnaires. Thisresearch analyzed using Spearman Rho.Results: The results showed that there was a strong correlation betweenknowledge and the ability to prevent infection in treating low birth weight (r =0.696; p = 0.00) and that there was a moderate correlation between familysupport and infection prevention ability when treating a low birth weight (r =0.54. p = 0.000).Conclusion: Factors of maternal knowledge about infection prevention andfamily support need to be considered in increasing the ability of mothers to carefor babies with LBW. The factor of maternal knowledge about prevention ofinfection has a strong correlation value when compared to family support factors.Further research is needed on the model of increasing maternal knowledge aboutLBW infants during home care. 


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