Sentence examples for basis of retrospective data from inspiring English sources

There are currently no meta-analyses of AT for GBC on the basis of retrospective data.

Contrary to their study, our meta-analysis was on the basis of retrospective data and HR instead of OR.

On the basis of retrospective data, we expect the hazard ratio (HR) for arm B to be 0.60.

Certain types of defined or single-system injuries appear to be associated with a higher incidence of bleeding, on the basis of retrospective data.

The sample size was calculated on the basis of retrospective data (2003 to 2007) reporting LPF ranging from 0%to5.7%7% among P. vivax patients treated with CQ (22).

Several scoring systems have been proposed for predicting survival in patient with spinal metastasis on the basis of retrospective data from various primary tumors treated with surgery or radiotherapy alone.

Here we recommend a technique for dissecting the secondary splenic pedicle vessels on the basis of analysis of retrospective data.

Registries for syndrome data were included if they met the following criteria: 1) registration on a daily basis;2) availability of postal code, age, and sex; 3) availability of retrospective data (>2 years); and 4) (potential) real-time data availability.

Restrictions of retrospective data analysis naturally apply.

Collection and analysis of retrospective data posed some challenges.

Prospective study with elements of retrospective data collection.