Sentence examples for existed in this study which from inspiring English sources

However, some bias existed in this study, which is a common limitation of retrospective investigations [ 64, 65].

Data for people who died before t0 does not exist in the study, which constitutes a case of left data truncation.

Several limitations also existed in this study.

No ethical problems existed in this study.

Although AEs existed in this study, therapy was well tolerated.

The previously validated G4 DNA structure is the Kit-G4-120 Kit-G4-120 Kit-G4-120conservatinely existhisn the promoterstudymouse and human c-kit.

Data were available from 90% of participants at study end, so little ambiguity exists in drawing conclusions from this study, which is not typical for weight loss trials.

Therefore, limitations existed in the present study which needs to be addressed in future research.

However, inconsistency existed in different studies, which may arise from many aspects.

Some caveats exist in this study and the generalizability of the findings, which should be noted.

No competing interests exist in this study.