This necessitated MVLR analysis to correct for these imbalances, which were due to greater percentage of MICU patients in the 'before' than in the 'after' sample.
In our screen, we found that colonies were sufficiently irregular to prevent accurate digitization of colony size; this, coupled with more extensive edge-effects from a 384-strain format, necessitated manual analysis of data.
In most cases, temporal autocorrelation in the raw data necessitated filtering ("pre-whitening") before analysis, to avoid the emergence of spurious relationships that can occur between time series with strong autocorrelation [47].
Higher levels of concentration have necessitated greater sophistication in the economic analysis contained in our reasoned decisions.
> -wrap-foot> aComparison between patients with and without PTX bComparison between patients without PTX and patients with an enlarging or a symptomatic PTX that necessitated insertion of a chest tube Statistical analysis demonstrated an incremental 8% increase in the risk of pneumothorax for every 10 cm decrease in lesion volume.
For statistical analysis of in vivo data, group sizes <10 necessitated stringent non-parametric statistical tests.
The potentially clustered nature of the data necessitated adjustment for intrasurgeon and intrahospital correlation in the regression analysis.
Though this technological advance would likely shorten analysis time and improve reproducibility, the lack of such an approach necessitated direct user interaction.
The left wing flaps could not be determined from the blurry color photographs, so they were sent to a laboratory in Palo Alto, California for digital analysis, a process that was pushing the limits of 1970s technology and necessitated large, complicated, and expensive equipment.
For data analysis, the patients were divided into five groups according to the main clinical problem that necessitated admission to the ICU: sepsis (n = 26), cardiocirculatory dysfunction/failure (n = 12), respiratory dysfunction/failure (n = 14), central nervous system problems (hemorrhage, ischemia, injury) (n = 29), and urgent surgery (n = 17).
