Відмінності між версіями «Al variation.20 For research assessing exposure based around the residence at»

Поточна версія на 08:12, 20 березня 2018

A meaningful quantitative mixture of final results, including meta-analysis, was not feasible for the reason that of variation in study designs.NIH-PA Author Manuscript NIH-PA Author Manuscript NIH-PA Author Manuscript RESULTSStudies on.Al variation.20 For research assessing exposure PD98059 supplement primarily based on the residence at per.1944 delivery, if the probability of moving differs by timing in pregnancy, exposures by PD98059 mechanism of action trimester may very well be differentially impacted, with bigger misclassification inside the 1st trimester compared together with the third trimester.Al variation.20 For research assessing exposure primarily based around the residence at per.1944 delivery, when the probability of moving differs by timing in pregnancy, exposures by trimester could possibly be differentially affected, with bigger misclassification inside the 1st trimester compared with the third trimester. We summarize findings regarding the relationship among mobility and population characteristics. Implications for studies of environmental exposure throughout pregnancy are discussed.NIH-PA Author Manuscript NIH-PA Author Manuscript NIH-PA Author ManuscriptJ Expo Sci Environ Epidemiol. Author manuscript; offered in PMC 2013 January 11.Bell and BelangerPageMATERIALS AND METHODSWe identified investigation on residential mobility throughout pregnancy applying a health-related literature database, PubMed, and an academic literature database, Scopus, for studies indexed by means of August 2011. Searches had been conducted for articles with every single from the following inside the title and/or abstract: (1) "pregnancy," "pregnant," "prenatal," or "maternal;" (two) "mobility;" and (3) "residence," "residences," or "residential." Articles have been limited to those published in English.Al variation.20 For research assessing exposure primarily based on the residence at per.1944 delivery, if the probability of moving differs by timing in pregnancy, exposures by trimester could possibly be differentially affected, with larger misclassification within the initially trimester compared using the third trimester. Residential mobility has been studied within a wide variety of settings which includes the common adult US population,21 persons with mental illness,22 young children with leukemia,23 and youngsters generally.24 Because the probability of moving probably differs for pregnant versus non-pregnant females, common population studies may not be applicable. Investigation on moves by couples inside the Netherlands found that persons have been more probably to move a short distance (j.addbeh.2012.ten.012 (SES). By way of example, a study of adjustments in residence to get a mentally ill cohort discovered hyperlinks amongst mobility and several components like substance abuse and marital status.22 A limited number of studies examined residential mobility of pregnant females. Right here we review these studies and synthesize their evidence with respect for the frequency, distance, and timing of moves throughout pregnancy. We summarize findings with regards to the relationship involving mobility and population qualities. Implications for studies of environmental exposure in the course of pregnancy are discussed.NIH-PA Author Manuscript NIH-PA Author Manuscript NIH-PA Author ManuscriptJ Expo Sci Environ Epidemiol. Author manuscript; accessible in PMC 2013 January 11.Bell and BelangerPageMATERIALS AND METHODSWe identified investigation on residential mobility for the duration of pregnancy working with a health-related literature database, PubMed, and an academic literature database, Scopus, for research indexed by means of August 2011. Searches had been performed for articles with each on the following within the title and/or abstract: (1) "pregnancy," "pregnant," "prenatal," or "maternal;" (two) "mobility;" and (three) "residence," "residences," or "residential." Articles have been restricted to those published in English.