Sentence examples for be ascertained before randomisation from inspiring English sources

In open randomised trials, preferences should be ascertained before randomisation.

When this can be ascertained before randomisation, these subjects should not be included in a trial [ 7].

The absence of metastases had to be ascertained before randomisation by liver ultrasonography or CT scan, chest X-ray and exploratory laparatomy during surgery.

The children with congenital compensated hypothyroidism were ascertained before 2000.

Vital status before 1979 was ascertained through Social Security Administration SSAA).

Health outcomes were ascertained at interview with the patient and carer at home 90 days (± 7 days) after randomisation.

Before experiments were started, the optimal muscle length was ascertained.

Baseline HRQoL questionnaires had to be completed before randomisation.

The baseline questionnaires and demographics will be registered before randomisation.

Baseline eligibility data will be required before randomisation.

The initial baseline survey will be conducted before randomisation.