Fig 1.
The 5As/5Rs model for treatment of tobacco use and dependence in primary care.
Reproduced from [29].
Table 1.
Model estimates of the effect of study group on change in total confidence scores, adjusted for age, years of practice, and healthcare level of health facility.
Table 2.
Results of the Bayesian hypothesis evaluation.
Fig 2.
The distribution of the Bayes factors for the null hypothesis (left) and alternative hypothesis (right).
The dashed line represents the threshold for the Bayes factor, set at 5 in this example. The grey area represents a probability of at least 0.80, which surpasses the desired probability of η = 0.8.
Fig 3.
Required cluster size as a function of effect size, ICC, Bayes factor threshold and probability.
ICC stands for intraclass correlation coefficient. The minimum cluster size chosen in the simulation is 6 individuals per cluster.
Fig 4.
Required number of clusters as a function of effect size, ICC, Bayes factor threshold and probability.
ICC stands for intraclass correlation coefficient. The minimum number of clusters chosen in the algorithm is 8.