In 91 pregnant women we compared high-risk human papilloma virus rates in the subsequent trimesters and postpartum in comparison to 262 non-pregnant women.
Our study on time-kinetics of MLR-Bf during the course of a successful pregnancy showed maximum levels during the first trimester and a progressive decline through the subsequent trimesters and post-delivery period.
Blood samples were obtained from the pregnant women at the time of enrollment, during each subsequent trimester, and immediately after delivery.
The questions were asked in the subsequent third trimester survey.
A total of 146 women were initially enrolled in the intervention study; 90% (n = 131) completed the enrolment survey and 72% (n = 105) of women completed the subsequent third trimester survey.
In the lead example, this method helps answer the question "After accounting for first-trimester exposure, does changing the exposure in subsequent trimesters matter?" In the lead example, this approach assumes a constant rate of decline in exposure, and the association of exposure with outcome over the course of pregnancy diminishes (or increases) at a linear rate.
Clinical malaria episodes were treated with chloroquine or SP in the first and subsequent trimesters, respectively, for uncomplicated malaria, and parenteral quinine for severe malaria.
Alcohol consumption was significantly higher before conception and in the first three months of pregnancy than in the subsequent two trimesters.
Characterizing the interrelationship between patterns of gestational weight gain across trimesters can reveal whether the trajectory of gestational weight gain in the first trimester sets the path for gestational weight gain in subsequent trimesters, thereby serving as an early marker for at-risk pregnancies.
17 24 As illustrated in figure 1, absolute rates of miscarriage (in both first and subsequent trimesters) and PPROM were as expected and did not differ in women receiving forbidden points acupuncture compared with the control group.
We show that this measurement of sunlight correlates with actual exposure, and consistent with pre-existing results from the fetal development literature, we find substantial and highly significant evidence in both datasets that increased sunlight during the second trimester lowers the subsequent probability of asthma.
