Sentence examples for uncertain validity of from inspiring English sources
Thus their findings reflect the limited scope, quantity and usually uncertain validity of the available evidence from the trials available.
Another limitation of our study is the uncertain validity of the specific diagnosis of dementia using record linkage.
Because of uncertain validity of the BD diagnosis in young patients, the findings in BD should be interpreted carefully.
However, given that time course of development of type 2 diabetes is uncertain, validity of diagnosis of diabetes in trials such as ours is limited.
However, school children aged over 17 years were excluded due to the uncertain validity of the Strengths and Difficulties Questionnaire (SDQ) in this age group.
Further limitations include focus only on a single measure of adherence and uncertain validity of some of the co-factors investigated, including QOL.
Although the use of these markers is not without limitations (such as the need for complex and nonstandardized sample pretreatment methods in order to obtain concentrates before laboratory analysis and the uncertain validity for some of the assays, limited throughput development, elevated cost, low sensitivity, and results reflecting only short-term exposure evaluations).
Two recent studies in large population databases report a recurrence risk of 14% (19,960 women in Norway) and 15% (19,540 women in Sweden) but have limitations in the use of coded diagnoses of uncertain validity and unknown gestation of delivery in the previous pregnancy.
The explicit bypassing of health professionals in the provision of genetic and genomic information of uncertain validity and utility raises risks of false reassurance or false alarm, and consequent adverse psychological sequelae (Offit 2008).
As noted above, the use of fish health (the occurrence of fish lesions or fish kills) is of uncertain validity as a marker for the organism but may highlight the presence of toxic strains in the environment, should such strains exist.
Some of these decisions are based on data of uncertain validity, unknown reproducibility and unclear appropriateness.
