Table 4 Logistic regression of factors influencing publication

Constant

− 0.11

0.07

0.790

Randomised

0.87

7.20

0.007*

2.40 (1.27; 4.54)

Intervention type

 Drug^a

3.21

0.360

 Behavioural

0.41

1.73

0.189

1.50 (0.82; 2.76)

 Procedure/device

0.31

0.30

0.584

1.36 (0.45; 4.12)

 Drug and behavioural

1.07

2.52

0.112

2.92 (0.78; 10.93)

Any sponsor pharmaceutical/industry

0.79

3.21

0.073

0.45 (0.19; 1.08)

Contact email provided

0.43

2.92

0.088

1.54 (0.94; 2.53)