Sentence examples for by each study was from inspiring English sources

The research method, particulary analysis followed by each study was also identified, with an emphasis on the type of analysis: qualitative, mixed or quantitative.

The SRPAQ investigated by each study was documented along with the measurement property assessed and the study's design and aim.

Adapted from another systematic review [ 24], the score obtained by each study was divided by 32 and multiplied by 100 to provide a "study quality percentage".

The number of patients reporting any serious adverse event (as defined by each study) was also similar in both paracetamol and placebo groups (1.2, 0.7 to 2.1; "moderate quality" evidence).

68 The average percentage of applicable BMJ checklist items met by each study was slightly lower for those studies with at least one cost-saving comparison (85% vs 88%), but the difference was not statistically significant (t test=0.75, p value=0.460).

Sensitivity analysis by omission of each study was conducted for further analysis.

The last phase of each study was followed by a post-intervention check.

Descriptive data from each study was extracted by the first author (Additional file 3).

Each study was evaluated by a pair of experts and all ratings were subsequently pooled for statistical analysis.

The level of evidence of each study was classified by means of the Oxford Centre of Evidence-Based Medicine [22].

The quality of each study was evaluated by the Quality Assessment of Diagnostic Accuracy Studies tool (QUADAS) [34].