No. | Research design | Level of evidences | Country of origin | Idiom |
01 | Experimental, randomized controlled trial, quantitative, longitudinal, prospective study | 2 | Brazil | English |
02 | Experimental, randomized controlled trial, quantitative, longitudinal, prospective study | 2 | Brazil | English |
03 | Descriptive non-experimental, exploratory, quantitative, cross study | 6 | China | English |
04 | Quasi-experimental, quantitative, longitudinal, prospective | 3 | Colombia | English |
05 | Quantitative, cross-sectional, prospective, observational study | 6 | Canada | English |
06 | Descriptive non-experimental, exploratory, quantitative, cross study | 6 | United Kingdom | English |
07 | Descriptive non-experimental, exploratory, quantitative, cross study | 6 | USA | English |
08 | Cohort, quantitative, longitudinal, prospective study | 4 | USA | English |
09 | Descriptive cross-sectional, quantitative study | 6 | Brazil | Portuguese |
10 | Descriptive cross-sectional, quantitative study | 6 | Brazil | Portuguese |
11 | Descriptive cross-sectional, quantitative study | 6 | Brazil | Portuguese |