Sentence examples for ascertained at this time from inspiring English sources

How well the interpretative information along the guided trails in the forest or at the education center is described could not be ascertained at this time.

The extent to which this study demonstrates an association between adverse pregnancy outcomes and atrazine or, alternatively, herbicides in general, cannot be ascertained at this time.

For 254 of the final 382 patients for whom ER status was available, this was ascertained at the time of initial treatment.

We determined the vital status of our participants using this information, and several additional deaths were ascertained at the time of the follow-up telephone survey.

As a consequence, data from the UK show that 31% of patients with a final diagnosis of DCIS only will also have had their nodal status ascertained at the time of breast surgery [4].

Our analysis included only risk factors that could be ascertained at the time of admission.

Risk factors and transaminase levels weer ascertained at the time of sample collection.

Smoking status (current, former or never) was ascertained at the time of enrolment.

The diagnosis of obesity in the DAD was ascertained at the time of first hospitalization following catheterization.

Note: No/No = Never, Yes/Yes = Continued into incarceration, Yes/No = Before incarceration only, No/Yes = Initiated during incarceration *These risk behaviors were ascertained at the time of enrolment.

The residential addresses of cases and controls ascertained at the time of diagnosis (i.e., 1996) were linked to the exposure surface.