Table 3 Adjusted associations between study conditions, demographics, and engagement with dissemination materials among US state legislators, 2021

 Intervention vs. control (ref)

1.24 (1.06, 1.45)

.008

0.97 (0.67, 1.4)

.87

0.84 (0.22, 3.18)

.80

1.21 (0.55, 2.66)

.64

0.98 (0.51, 1.88)

.95

0.87 (0.19, 4.03)

.86

 Intervention vs. enhanced control (ref)

1.64 (1.41, 1.91)

<.0001

0.92 (0.66, 1.28)

.61

0.74 (0.22, 2.43)

.62

1.47 (0.70, 3.13)

.31

0.94 (0.51, 1.74)

.85

0.67 (0.17, 2.68)

.57

 Enhanced control vs. control

0.75 (0.64, 0.89)

.001

1.06 (0.74, 1.53)

.76

1.14 (0.32, 4.07)

.84

0.82 (0.37, 1.81)

.62

1.04 (0.54, 1.99)

.90

1.30 (0.30, 5.65)

.72

 Democrat vs. Republican (ref)

1.71 (1.48, 1.98)

<.0001

2.09 (1.51, 2.90)

<.0001

8.37 (1.77, 39.65)

.007

1.49 (1.25, 1.76)

<.0001

2.13 (1.50, 3.00)

<.0001

8.59 (1.78, 41.48)

.007

 Non-Hispanic White vs. not Non-Hispanic White (ref)

1.33 (1.11, 1.59)

.002

1.71 (1.16, 2.54)

.007

1.37 (0.42, 4.48)

.61

1.48 (1.19, 1.83)

.004

1.69 (1.12, 2.54)

.01

1.43 (0.43, 4.76)

.56

 Female vs. male (ref)

1.16 (1.01, 1.34)

.03

2.48 (1.84, 3.35)

<.0001

0.97 (0.34, 2.77)

.95

1.18 (1.01, 1.38)

.04

2.50 (1.85, 3.39)

<.0001

0.98 (0.34, 2.81)

.96

 Intervention vs. control (ref)

1.43 (1.21, 1.69)

<.0001

0.91 (0.58, 1.42)

.67

1.02 (0.35, 2.98)

.97

1.47 (0.67, 3.2)

.34

0.91 (0.47, 1.75)

.77

1.02 (0.35, 2.98)

.97

 Intervention vs. enhanced control (ref)

1.37 (1.17, 1.61)

<.0001

0.75 (0.50, 1.12)

0.16

0.97 (0.40, 2.70)

.95

1.18 (0.55, 2.53)

.68

0.82 (0.44, 1.55)

.55

0.97 (0.35, 2.70)

.95

 Enhanced control vs. control (ref)

1.04 (0.87, 1.25)

.65

1.22 (0.78, 1.88)

.38

1.05 (0.35, 3.14)

.93

1.24 (0.56, 2.78)

.59

1.10 (0.57, 2.15)

.77

1.05 (0.35, 3.14)

.93

 Democrat vs. Republican (ref)

1.65 (1.42, 1.92)

<.0001

2.07 (1.38, 3.1)

.0005

2.55 (0.88, 7.37)

.08

1.41 (1.17, 1.69)

.0002

1.94 (1.27, 2.95)

.002

2.55 (0.88, 7.37)

.08

 Non-Hispanic White vs. not Non-Hispanic White (ref)

1.25 (1.04, 1.51)

.02

1.29 (0.83, 2.03)

.26

0.71 (0.26, 1.95)

.51

1.43 (1.14, 1.78)

.002

1.33 (0.83, 2.11)

.24

0.71 (0.26, 1.95)

.51

 Female vs. male (ref)

1.09 (0.94, 1.27)

.24

1.88 (1.31, 2.7)

.0006

0.85 (0.34, 2.17)

.74

1.10 (0.93, 1.30)

.26

1.82 (1.26, 2.63)

.001

0.85 (0.34, 2.17)

.74