Age and BMI were used as covariates when comparisons among fitness categories were made.
All data are reported as mean ±S.D. When comparisons were made between two different groups, statistical significance was determined by the Student's t-test using SPSS19 software program.
This study also provided a large-scale test of the extent of regional divergence in barcode sequences, indicating that geographical differentiation in the Lepidoptera of eastern North America is small, even when comparisons involve populations as much as 2800 km apart.
ii As reported elsewhere 30 31 40 when comparisons of characteristics were made between those who attended the clinic and those who did not, small differences were found in birth weight, social class, maternal education, maternal height and age.
Genes were defined as 'changed' when comparison of the normalized signal intensities showed a p-value lower then 0.05 in a two-tailed paired t test with Bayesian correction (Limma) [ 34].
When comparisons are made, as in a fascinating report last week in The New York Times, they are often limited to federal taxes and benefits within programs such as Social Security and Medicare.
Stratification is always needed when comparisons are made, as we found in our study.
"I get angry when comparisons are made.
A change of more than five points was considered as a relevant change when comparison was done with other quality improvement studies.
When comparison groups labeled as "usual care", "standard care," or "best practice" are used, specific details of the interventions should be described.
