Sentence examples for the study was statistically underpowered from inspiring English sources
Second, because of the large hospital-to-hospital variability and the limited number of centres, the study was statistically underpowered.
Although the pilot study was statistically underpowered and only of modest intensity, there was a statistically significant improvement in waist circumference, HDL-cholesterol and several of the Harter Self Perception Profile domains (physical appearance and romantic appeal) [ 31].
Thirdly, because of the small number of patients, we could not assess whether sitagliptin or pioglitazone can attenuate HF events in patients, as this study is statistically underpowered.
This study was statistically underpowered.
Alternatively, it is plausible that our study was statistically underpowered to detect statistically significant differences in HOMA-IR in response to vitamin K supplementation among women.
While even among this small sample we did find suggestive associations, our study was statistically underpowered and therefore our findings are not conclusive (our study was powered at 0.32 to detect an association of -0.1 and 0.85 to detect an association of -0.2).
26 As we could not achieve the target sample size, our study is statistically underpowered for the assessment of equivalency.
Cross-sectional analyses of leukocyte telomere dynamics have suggested that age-dependent LTL shortening might be slower (17, 18) or faster (19) in young than in older adults, but these studies were statistically underpowered to test either of these suppositions (20).
As such, individual studies were statistically underpowered to assess the diagnostic discriminatory power of GEP vis-à-vis morphological classification.
Most studies were statistically underpowered to show small intervention effects.
Finally, our study was performed on a relatively small cohort and so was statistically underpowered to measure the direct relationship between arsenic exposure and birth weight, although the trend was similar to previous reports.
