Words similar to ascertained

Example sentences for: ascertained

How can you use “ascertained” in a sentence? Here are some example sentences to help you improve your vocabulary:

The 8-page questionnaire ascertained information on lifetime fish consumption and select sociodemographic characteristics such as household income in four mutually exclusive categories.
We diagnosed CVID or IgGSD in first-degree or other relatives of 26 of 195 index patients for whom HLA-A and -B haplotypes had been ascertained.
The association with having ever breastfed could not be ascertained because of an inadequate sample size.
The true relevance of lateralization of function will be ascertained only by careful research that acknowledges that aspects of this function develop throughout the life span, beginning at birth, if not before.
Proliferation was assessed by cell counting, and maturation was ascertained visually as cartilage nodule formation, and histochemically by Alcian Blue staining.