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. 2013 May 6;19(1-2):38–43. doi: 10.3109/14659891.2012.728671

Table 3. .

Mediation of the effect of time elapsed on attitudes towards regulation of price and restriction of availability through belief in the effectiveness of such measures and the harm caused by drinking (N = 6576).

Bootstrapping
Product of coefficients
Percentile 99% CI
BC 99% CI
BCa 99% CI
Point estimate SE Z Lower Upper Lower Upper Lower Upper
Indirect effects
 Effectiveness 0.027 0.003 8.19 0.019 0.036 0.019 0.035 0.018 0.035
 Harm from drinking 0.016 0.002 7.16 0.010 0.022 0.010 0.022 0.010 0.022
 Total 0.043 0.005 9.16 0.031 0.054 0.031 0.055 0.031 0.055
Contrasts
 Effectiveness vs. harm from drinking 0.011 0.003 3.58 0.003 0.019 0.003 0.019 0.003 0.019

Note: BC, bias corrected; BCa, bias corrected and accelerated, 5000 bootstrap samples.