LOE-category
|
Number of reviews (%)
|
---|
EL-justified
|
0 (0)
|
LOE-restricted
|
15 (12.2)
|
LOE-open
|
84a (68.3)
|
LOE-inclusive
|
17a (13.8)
|
LOE-undefined
|
7a (5.7)
|
Total reviews
|
123 (100)
|
- EL-justified reviews that exclude non-English studies with an explicit justification in the research question or research objectives, LOE-restricted reviews that exclude non-English studies without justifications, LOE-open reviews that do not explicitly exclude non-English (unless they successively include non-English studies, in which case they are LOE-inclusive), LOE-undefined reviews that do not provide a list of included studies
- aTwenty-seven reviews did not state any explicit language eligibility criteria. Twenty-two of these belonged to the LOE-open group, two to the LOE-inclusive group and three to the group of LOE-undefined reviews