Skip to main content

Table 1 Model estimates for the mixed effects analysis of the intervention conditions’ consumption dependent variables

From: A low-cost Behavioural Nudge and choice architecture intervention targeting school lunches increases children’s consumption of fruit: a cluster randomised trial

Dependent Variable

Estimate of Fixed Effect

Std. Error

t

p

ARH1 rho (std. error)

Wald Z (p-value)

Fruit

− 9.47

2.28

−4.15

<.001

0.27 (0.10)

2.68 (.007)

Vegetables

1.88

2.62

0.72

.473

0.45 (0.09)

5.25 (.001)

Vitamin C

−2.99

0.88

−3.37

<.001

0.41 (0.90)

4.51 (.001)

Fibre

−0.66

0.13

−4.77

<.001

0.65 (0.06)

10.58 (.001)

Sugar

−2.63

1.40

−1.88

.064

−0.07 (0.11)

−0.65 (.513)