| Id |
Subject |
Object |
Predicate |
Lexical cue |
| T44 |
0-100 |
Sentence |
denotes |
The initial survey of the literature identified 2756 reports (2066 from Scopus and 690 from PubMed). |
| T45 |
101-235 |
Sentence |
denotes |
Then, 293 the duplicates between the two databases were eliminated and were considered only one at a time, resulting in 2463 articles. |
| T46 |
236-392 |
Sentence |
denotes |
After the primary screening based on titles and abstracts, 959 manuscripts were excluded since they did not fulfil the inclusion criteria or were off-topic. |
| T47 |
393-477 |
Sentence |
denotes |
Finally, 1504 articles were thoroughly analyzed and among these, 1442 were excluded. |
| T48 |
478-642 |
Sentence |
denotes |
The analysis of the reference lists from some selected items led to the inclusion of an extra 71 appropriate articles, after titles, abstracts, and full-text study. |
| T49 |
643-698 |
Sentence |
denotes |
In total, 133 papers were selected for data extraction. |
| T50 |
699-778 |
Sentence |
denotes |
A flowchart illustrating the steps of the study selection is shown in Figure 2. |
