Sentence examples for Lack of subgroup from inspiring English sources

Due to high drop-out rates, lack of use of novel therapy, and lack of subgroup analysis, the results of this study are to be cautiously interpreted96.

The lack of subgroup analyses according to tumor location may yield confusing findings (Poon et al. 2013; Nakamura et al. 2005).

Current data from transplant registries confirmed the sensitizing effect of transfusions, although these databases are limited regarding accurate assessment of the number of transfusions and by lack of subgroup analysis [ 27, 73, 74, 76].

Although a number of studies addressed this question, all these studies are compromised by a short duration of follow-up and the lack of subgroup analyses regarding young BC patients.

A second limitation is the lack of subgroup analyses based on potential influential factors, including age, sex, treatment, disease severity, and platform usage, as ankylosing spondylitis is reported to be more prevalent in men and often occur in the third decade of life [ 1].

Furthermore, there is uncertainty about the effect of age on the outcomes due to the lack of subgroups analyses on the broad age ranges included in the studies.

This finding needs corroboration by further studies, but the a priori defined subgroup, confirmation with formal testing for interaction, statistical significance and lack of multiple subgroup testing [ 38] in our study suggest that this may be a true effect.

One can reasonably assume that many patients in those studies had ARDS, despite the lack of specific subgroup analysis [ 11, 30].

In contrast, the lack of distinct subgroups from the similarity analysis coupled with the high proportion of unique MLGs suggests that genetic exchange may be occurring frequently.

For enuresis, von Gontard perceives the lack of defined subgroups as the major drawback.

Relative limitations are relatively short duration and lack of power for subgroup analyses.