Table 3 CONSORT endorsement status by publishers with more than one journal included in the sample

Publisher Name

# of journals included in sample

Endorsers:Nonendorsers

AMERICAN DIABETES ASSOCIATION

2

1:1

AMERICAN MEDICAL ASSOCIATION

6

6:0

AMERICAN PHYSIOLOGICAL SOCIETY

2

0:2

AMERICAN SOCIETY OF NEPRHOLOGY

2

2:0

AMERICAN SOCIETY OF NUTRITION

2

2:0

BIOMED CENTRAL

4

3:1

BMJ PUBLISHING GROUP

5

4:1

ELSEVIER

43

28:15

LIPPINCOTT WILLIAMS & WILKINS

20

15:5

MARY ANN LIEBERT

2

0:2

NATURE PUBLISHING GROUP

10

6:4

OXFORD UNIVERSITY PRESS

10

3:7

PUBLIC LIBRARY OF SCIENCE

3

3:0

SAGE PUBLICATIONS

2

2:0

SPRINGER

5

1:4

WILEY-BLACKWELL

27

15:12