Sentence examples for causality cannot be ascertained from inspiring English sources
Our finding that e′ velocity tends to reduce during failed weaning trials is therefore compatible with an impaired diastolic relaxation in these patients, although a causality cannot be ascertained.
A limitation of the study is that it is observational, and therefore causality cannot be ascertained.
Limitations of this study include the use of data from cross-sectional surveys, where causality cannot be ascertained.
In addition, the cross-sectional design allows us to draw conclusions about associations with complete vaccination, but causality cannot be ascertained from our data.
As in any observational study, causality between POAF after AVR and mortality cannot be ascertained.
This is an observational study, hence causality between POAF and long-term survival following AVR cannot be ascertained.
A significant limitation of this study is that causality between the Avahan intervention and the increase in condom use by MSM observed after its roll-out cannot be ascertained in this pre- and post-intervention study design.
