However, studies have not yet compared outcomes between single and double PSOs, and the indications to perform two-level PSO are unclear.
In this preliminary study, we have not yet compared the multiple pathways model with the single pathway model regarding prediction of future cancer cases and evaluation of treatment protocols for human colon cancer.
Our study also found no correlation between Charlson comorbidity index and LOS, which had not yet been compared in existing literature to examine its relationship to LOS.
The prevalence was twice as high in children who had not yet started HAART compared to those receiving HAART.
In a cross-sectional design, self-reported HRQoL of 125 overweight (including obese) children who contacted a treatment facility, but had not yet receive treatment, were compared to 172 children from randomly selected schools using independent two-sample t-tests.
In order to examine the first question in a German population, an overweight and obese outpatient sample of children and adolescents who had not yet begun treatment was compared to a sample of normal-weight schoolchildren within a cross-sectional comparison.
Mr. Baratz said today that it had not yet been possible to compare performance of Microsoft's and Sun's new versions of Java because neither company had yet received copies of the other's product.
He said they had taken water samples from areas that oil had not yet reached, and would compare those with later samples to judge the impact on the chemistry and biology of the ocean.
But in a sign that the dynamics could still shift, roughly a third of likely black voters said they had not yet committed to a candidate, compared with six in 10 whites who said they had.
After 12 months, these two patients with a 'graft failure' had not yet improved and revealed worse results compared with the other patients.
