As such, application of various fatigue criteria is questionable and, moreover, a valid comparison of fatigue resistances of different materials cannot be carried out.
It is not something that can easily be described in bullet-form criteria, as the D.S.M. features, and the current criteria are questionable in and of themselves.
As almost half of the elderly meet the CKD criteria, it is questionable whether a CKD diagnosis is relevant in this age group, or whether this GFR decline should be seen as a process of normal aging (Poggio et al., 2009; Schaeffner et al., 2012).
The validity of "age > 60 years" (or any other age-related factor) as a criterion for thromboprophylaxis is questionable, especially because age is also a risk factor for bleeding during anticoagulant treatment.
Although the value of these criteria in the detection of EIA is questionable [ 36- 39], new criteria directed at early rheumatoid arthritis detection have been proposed by an ACR/EULAR collaboration and include joint involvement, symptom duration and serological markers in its scoring algorithm [ 40].
Last, the validity of BMI assessment on its own as a criterion for entry into military service is questionable.
The interpretation of the indoor penetration criterion may be questionable, since shock waves produced by earthquakes do invade a building's interior rupturing walls and leave debris behind.
Although the analysis has been made by two independent physicians, a cardiologist and a pulmonologist, this criterion could be questionable because the final diagnosis was based on a body of evidence including ED diagnosis.
Therefore, it is questionable if the occlusal morphological criteria used for the diagnosis of occlusal erosion per se are valid.
NYHA class was poorly correlated with systemic ventricular function and it is questionable whether it is a major criterion for CRT indication in congenital heart disease.
