Sentence examples for makes it uncertain from inspiring English sources

Another study limitation is its cross-sectional design, which makes it uncertain whether PPI use preceded lifestyle changes or vice versa.

Because muscle paralysis makes it uncertain whether subjects with spinal cord injury (SCI) can perform spirometry in accordance with American Thoracic Society (ATS) standards, determinants of test failure were examined.

Our measurements show that PEI does not induce change in lysosomal pH as previously suggested and quantification of PEI concentrations in lysosomes makes it uncertain that the "proton sponge " effect is the dominant mechanism of polyplex escape.

Some sites have yielded both C. spelea and smaller remains referable to the living species, C. ferox; however, lack of robust stratigraphic knowledge and no available radiocarbon dating on subfossil Cryptoprocta bones makes it uncertain whether the two species lived in the same region at the same time.

Because of the relatively low level found in WB and unequal distribution to PLS, it makes it uncertain to quantify PFOSA in plasma or serum only.

However, the more complex situation of the multigroup analysis combined with the requirement of analysing covariance matrices rather than correlation matrices, makes it uncertain how such a procedure behaves in the present situation.

Target, based in Minneapolis, said volatile back-to-school sales made it uncertain about its ability to meet analysts' estimates for the third quarter.

Corruption, incompetence and threats make it uncertain whether a person detained by the police will be held, prosecuted or sentenced.

The violence with which the wound had been inflicted made it uncertain whether or not his death was a suicide.

Ken Johnson, a spokesman for the committee, said Mr. Bacanovic's suspension had made it uncertain whether he would appear.

That opposition appears to be as stiff as ever, making it uncertain that the island's prefectural government will approve the permit.