Name study

Year

Randomization

Blindness

Dropouts

Jaded scores

Baldwin

2012

2

2

1

5

Katona

2012

2

2

1

5

Boulenger

2013

2

2

1

5

Mahableshwarkar

2013

2

2

1

5

Mahableshwarkar

2014

2

2

1

5