The properties of the standard cross sectional test of the Law of Proportionate Effect (LPE) are compared with those of three alternative panel unit root tests, using Monte Carlo methods.
The LC-self shows a significant correlation and good concordance with standard cross sectional affective rating scales, suggesting that the LC-self is a valid and time and money saving alternative to the clinician-rated version which should be incorporated in future clinical research in bipolar disorder.
According to the NOS score standard, cross-sectional studies could be classified as low-quality (scores of 0 4), moderate-quality (scores of 5 6) and high-quality (scores ≥7).
Our findings suggest that longitudinal dietary surveys offer substantial improvements for exposure assessment compared to a standard cross-sectional design.
The use of IVUS in conjunction with standard cross-sectional imaging and three-dimensional reconstructions offers a powerful tool in both the diagnosis and treatment of complex vascular pathology.
The majority of enhancing renal masses are unable to be effectively characterized as benign or malignant using standard cross-sectional imaging modalities including multi-phase computed tomography (CT) [1] and magnetic resonance imaging (MRI) [2].
The fetal abdominal circumference was measured in the standard cross-sectional view of the abdomen.
Second, we directly compare the standard cross-sectional analysis of mortality risk to the within-mother analysis.
However, these are general limitations of using only administrative data for evaluation of industry standard cross-sectional measures.
The area of all complete mitochondria on individual TEM micrographs was estimated by standard cross-sectional interpolation, using Image J MitoMorph and assessed statistically with the GraphPad Prizm 6.0 program.
