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