Sentence examples for test and absence from inspiring English sources

In contrast, ERBB2-negative ductal carcinomas showed a significant lower KLF6 stain scores (p = 0.007; student t test) and absence of nuclear staining compared to ERBB2-overexpressing ductal carcinomas (score mean 1.9 versus 2.5, respectively; Table S3).

A group of twelve right-handed presymptomatic gene mutation carriers defined by a positive gene test and absence of clinical symptoms (pHD, N = 12) from 22 to 52 years of age (M = 35.91; SD = 10.03) were recruited.

Even a negative troponin test and absence of ST elevation or depression cannot rule out an early form of myocarditis [ 8, 14].

Limitations include the lack of data on CCP antibody status, as most cases were diagnosed prior to the widespread usage of this test, and absence of plasma samples for CCP testing in about half the cases.

The major flaws in the TCLP procedure for arsenic leaching are the use of a low-pH solvent to solubilize an anionic sorbate (high pH solutions would be more aggressive); maintenance of aerobic conditions during the test; and absence of microbial activity, as microbes could greatly enhance the rate of sorbent breakdown and arsenic release.

Additional safety studies completed include absence of replication competent lentivirus, sterility tests, and absence of VSV-G viral envelope coding plasmid.

A final algorithm including a positive hepatitis B specific test, elevated transaminases and bilirubin, absence of prior positive hepatitis B tests, and absence of an ICD9 code for chronic hepatitis B identified 112/113 patients with acute hepatitis B (sensitivity 97.4%, 95% confidence interval 94 100%; specificity 93.8%, 95% confidence interval 87 100%).

Genetic diversity reduced temporal variability in the presence (p<0.001, max t-test) and absence of Brachionus (p=0.053, max t-test), but effects were stronger when Brachionus was present.

Complete response was defined as normalisation of thyroid function tests and absence of clinical symptoms.

In the final multivariable model, we confirmed goodness of fit (using Pearsons chi-square and Hosmer-Lemeshow tests) and absence of colinearity (evaluated using variance inflation factors) between all demographic, severity of illness and ICU management exposure variables.

Subjects were uniformly prepared for CAN testing by instruction that included fasting; abstaining from caffeine, tobacco, and medications the morning of testing; avoidance of vigorous physical activity and alcohol consumption for 48 h prior to testing; and absence of hypoglycemia prior to and during testing (3, 9).