Publicación:
ASSOCIATION OF PREMATURITY AND LOW BIRTH WEIGHT WITH GESTATIONAL EXPOSURE TO PM2.5 AND PM10 PARTICULATE MATTER IN CHILEANS NEWBORNS

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dc.creatorEDUARD ANTONIO MAURY SINTJAGO
dc.creatorXIMENA ALEJANDRA RODRÍGUEZ FERNÁNDEZ
dc.creatorJULIO ENRIQUE PARRA FLORES
dc.creatorMARCELA DEL CARMEN RUIZ DE LA FUENTE
dc.date2022
dc.date.accessioned2025-01-10T15:29:20Z
dc.date.available2025-01-10T15:29:20Z
dc.date.issued2022
dc.description.abstractFETAL GROWTH CAN BE AFFECTED BY GESTATIONAL EXPOSURE TO AIR POLLUTION. THE AIM OF THE STUDY WAS TO DETERMINE THE ASSOCIATION BETWEEN PREMATURITY AND LOW BIRTH WEIGHT (LBW) WITH GESTATIONAL EXPOSURE TO PM2.5 AND PM10 PARTICULATE MATTER IN CHILEANS NEWBORNS. THIS CROSS-SECTIONAL ANALYTICAL STUDY INCLUDED 595,369 NEWBORNS. DATA WERE EXTRACTED FROM THE LIVE NEWBORN RECORDS OF THE CHILEAN MINISTRY OF HEALTH. SEX, GESTATIONAL AGE, BIRTH WEIGHT, AND LIVING VARIABLES WERE ANALYZED. WE USED THE AIR QUALITY INFORMATION SYSTEM OF THE CHILEAN MINISTRY OF THE ENVIRONMENT TO OBTAIN MEAN PM2.5 AND PM10 EMISSIONS. A MULTIVARIATE LOGISTIC REGRESSION MODEL WAS PERFORMED WITH STATA 15.0 SOFTWARE AT ? < 0.05. PREVALENCE WAS 7.4% PREMATURITY AND 5.5% LBW. MEAN PM2.5 AND PM10 CONCENTRATIONS WERE 25.5 ?G/M3 AND 55.3 ?G/M3, RESPECTIVELY. PM2.5 WAS ASSOCIATED WITH AN INCREASED THE RISK OF LBW (OR: 1.031; 95%CI: 1.004-1.059) WHEN EXPOSURE OCCURRED IN THE SECOND TRIMESTER, WHILE PM10 AFFECTED THE WHOLE PREGNANCY. IN ADDITION, PM10 EXPOSURE IN ANY GESTATIONAL TRIMESTER WAS ASSOCIATED WITH AN INCREASED THE RISK OF PREMATURITY. THE PM10 PARTICULATE MATTER WAS ASSOCIATED WITH BOTH PREMATURITY AND LBW IN ALL OF THE TRIMESTERS OF EXPOSURE. THE PM2.5 PARTICULATE MATTER WAS ONLY ASSOCIATED WITH LBW WHEN EXPOSURE OCCURRED IN THE SECOND GESTATIONAL TRIMESTER.
dc.formatapplication/pdf
dc.identifier.doi10.3390/ijerph19106133
dc.identifier.issn1661-7827
dc.identifier.issn1660-4601
dc.identifier.urihttps://repositorio.ubiobio.cl/handle/123456789/12253
dc.languagespa
dc.publisherINTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH
dc.relation.uri10.3390/ijerph19106133
dc.rightsPUBLICADA
dc.titleASSOCIATION OF PREMATURITY AND LOW BIRTH WEIGHT WITH GESTATIONAL EXPOSURE TO PM2.5 AND PM10 PARTICULATE MATTER IN CHILEANS NEWBORNS
dc.title.alternativeASOCIACIÓN DE LA PREMATURIDAD Y EL BAJO PESO AL NACER CON LA EXPOSICIÓN GESTACIONAL A PM 2.5 Y PM 10 MATERIAL PARTICULADO EN RECIÉN NACIDOS CHILENOS
dc.typeARTÍCULO
dspace.entity.typePublication
ubb.EstadoPUBLICADA
ubb.Otra ReparticionDEPARTAMENTO DE NUTRICION Y SALUD PUBLICA
ubb.Otra ReparticionDEPARTAMENTO DE NUTRICION Y SALUD PUBLICA
ubb.Otra ReparticionDEPARTAMENTO DE NUTRICION Y SALUD PUBLICA
ubb.Otra ReparticionDEPARTAMENTO DE NUTRICION Y SALUD PUBLICA
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
ubb.SedeCHILLÁN
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