We don't test to make sure we have plenty of all other essential nutrients in our own, or our children's, diets so why test for DHA content?
Given these preferences, it may be helpful to young people to explain why tests for other infections are not routinely given and under what circumstances it would be desirable to be screened for a wider selection of STIs.
This partly explains why pharmacogenomic testing for warfarin dosing has had relatively limited clinical impact direct measurement of anticoagulation (through the international normalised ratio (INR)) becomes the over-riding determinant of dosing after the first few doses, with or without pharmacogenomic testing.
In the current study, we examined the magnitude of non-uptake of GERA testing among participants randomized to the intervention arm, and tested several hypotheses for why test uptake was not occurring.
"Why not test for it?" asked Dr. Kilmer McCully, who in 1969 was the first to propose that the chemical might somehow cause arteries to clog.
But she is one of many people demanding to know why screening tests for certain genetic conditions, including deafness, mental retardation and breast cancer, are not being offered to them -- even, in some cases, when they ask.
This observation helped to explain why traditional tests for out-of-plane testing of paper by standardized methods could not uniquely predict the propensity for ink-tack delamination.
11 Peri and Sparber (2011), investigating why different tests for spatial arbitrage in the contemporary US lead to different conclusions, use simulated data to assess the performance of different specifications of internal migration behavior.
Why then test for the substance?
Participants gave varying reasons why they tested for HIV.
