Sentence examples for trimester which were from inspiring English sources

Several studies have established the normal reference values for fetal nasal bone length in the first trimester, which were found to be varied by population.

This variable thus had three categories as 1st trimester, 2nd trimester and 3rd trimester which were statistically represented by codes '1', '2' and '3' respectively for computational purposes.

In addition, we adjusted all models for maternal serum POPs concentrations measured in samples collected during the first trimester, which were assumed to represent baseline maternal serum concentrations before important GWG has occurred.

Specifically, the marketers said they wanted to send specially designed ads to women in their second trimester, which is when most expectant mothers begin buying all sorts of new things, like prenatal vitamins and maternity clothing.

That may be counterintuitive, given the prolonged hand-wringing over "partial-birth" and other "late-term" abortions; medical abortion is most effective in the first six or seven weeks of pregnancy (by which time the embryo is about the size of a pencil eraser) and doesn't work after nine weeks (still in the first trimester, which is when about 90 percent of all abortions take place).

She experiences nausea throughout the day, every day; it's morning sickness, but it happens throughout the pregnancy rather than just stopping after the first trimester, which is usually what happens.

It cannot settle the question about the safety of artemisinins early in the first trimester, which is the period that has raised most concern on safety in animal studies.

Our a priori strategy for hypothesis testing focused on predetermined stages of pregnancy (month or trimester), which are thought to represent periods of differential susceptibility to exogenous exposures.

The prevalence of snoring in the study group was 21.2% in the 3rd trimester, which is slightly higher than reported in earlier prospective studies [ 4- 6].

Ultrasound can also be used to estimate placental volume in the first trimester, which is significantly smaller in FGR pregnancies [ 62].

They were in agreement with abortion in the first trimester which is nearly similar to our study (83.8% < 16 weeks of gestation).