Sentences with phrase «exposure groups»

At the end of the intervention, the education and exposure groups increased their fruit intake.

It also is impossible to know whether some women had undiagnosed high blood pressure or how blood pressure levels differed across exposure groups.

Based on the child's exposure to concentrations of PM2.5 during the mother's pregnancy and the first two years of life, the Pitt Public Health team found that children who fell into higher exposure groups were at an approximate 1.5-fold greater risk of ASD after accounting for other factors associated with the child's risk for ASD — such as the mother's age, education and smoking during pregnancy.

Those who watched a demo video 20 times estimated that they would score more points than those who saw the video only once — this high - exposure group also predicted that they would be more likely to hit the bull's - eye and reported that they had learned more technique and improved more after watching the video.

In second - generation males, only those descended from mice in the highest DEHP exposure group had abnormal reproductive results — lower testosterone concentration, sperms levels and sperm motility.

He helped form the Victims of Mill Tailings Exposure group and secured federal funding to screen residents for health problems.

Using analysis of variance, t - tests, or chi - square tests as appropriate, we compared the clinical characteristics among exposure groups and among subjects with World Trade Center cough according to prognostic subgroups: those with predominantly upper - airway symptoms (29 subjects) or lower - airway symptoms (95 subjects) or those with bronchial responsiveness (249 subjects).

The researchers found that the brains of the babies in the music exposure group were better able to respond to disruptions in speech and music rhythm, Zhao said.

Sixth, one of our outcomes (group - based trajectories of conduct problems) was based on maternal reports which raises the possibility of measurement bias due to differential misclassification of the outcome (i.e., conduct problems) across exposure groups (alcohol use versus no alcohol use).

But it was only the exposure group that kept eating fruit a year later.