Sessa et al. [ 27] also rejected monophyly of these subgenera, except for D. subgen Pycnopteris, for which they had insufficient sampling to test monophyly.
Although this study contains the largest reported database on day-by-day monitoring of the microcirculation in critically ill, it appears to have insufficient sample size to correlate differences in the evolution of microcirculatory conditions over time with clinically relevant endpoints (SOFA, mortality) also due to the considerable number of patients lost to follow-up, due to death/discharge.
Although it may be that these factors have not played a major role in driving the morphological changes we measured, it is likely that we had insufficient sample sizes to detect all such linkages.
In particular, many studies have insufficient sample size to make firm statistical conclusions.
Of the 240 patient baseline plasma samples, eight samples had insufficient sample volume remaining to perform the galectin-3 measurement.
We had insufficient sample size and follow-up to fully evaluate the effectiveness of the BCCA's MRI screening program.
RCTs may have insufficient sample sizes or follow-up periods to detect moderate differences in risk, as well as potential differences among ethnic groups.
A 2010 Cochrane review identified 4 short-term, randomized controlled trials of postpartum family planning counseling interventions, 2 of which had insufficient sample size and/or data.
Only 94 specimens have lipid values: two in the AU/ASD group, two in the DD group, and two in the TD group had insufficient sample volume for lipid determinations.
Although we had insufficient sample size (n < 100) to conduct PMF analysis, these analyses suggest that gasoline- and diesel-powered vehicles were the dominant sources of ambient PM2.5 during our exposure in Grand Rapids.
Association studies commonly face the problem of having insufficient sample size for the number of mutations in the CFTR gene to achieve a homogeneous population and characterize the follow-up of chronic and persistent lung disease [ 27].
