Table 4 Multivariable logistic regression results for the uncertain findings review

Main factor 1 (plain language summary)

 Abstract group

1.14

0.85 to 1.53

0.37

Main factor 2 (no conclusions)

 Conclusions

1.43

1.06 to 1.91

0.02*

Heard of review result prior (no)

 Yes

0.97

0.49 to 1.94

0.94

 Do not know

0.98

0.61 to 1.58

0.92

Belief in efficacy of intervention (beneficial)

 Harmful

1.03

0.38 to 2.78

0.95

 Neither beneficial nor harmful

0.84

0.42 to 1.70

0.64

 Do not know

1.16

0.71 to 1.90

0.56

Age group (<20 years)

 20–29 years

1.69

0.98 to 2.93

0.06

 30–39 years

1.59

0.88 to 2.88

0.13

 40 + years

2.00

0.98 to 4.08

0.06

Course year (year 1)

 Year 2

1.40

0.96 to 2.05

0.08

 Year 3

1.77

1.18 to 2.65

0.006*

 Year 4

1.89

0.68 to 5.24

0.22

Midwifery course type (pre-reg 3 years)

 Pre-registration 18 months

1.29

0.74 to 2.24

0.37

 Post-registration

0.90

0.46 to 1.77

0.76

 Pre-registration 4 years

0.65

0.35 to 1.21

0.17