Table 2 Detailed analysis of video contents

 Information video for patients

2.1

2.6

 Education video for the healthcare  professional

3.0

3.5

 Lymphedema product commercial

1.2

1.8

 p value

p < 0.001*

p < 0.001*

 Private healthcare institution / professional

2.1

2.6

 University

2.5

3.5

 Hospital

2.8

2.7

 Lymphedema product manufacturer

1.2

2.0

 p value

0.007*

0.004*

 Lymphedema therapist

2.3

2.9

 Massage therapist

1.8

2.5

 Physician

3.0

2.5

 Manufacturer representative

1.0

1.6

 Unknown

2.3

3.1

 p value

0.006*

0.023*