How were the results statistically analyzed?
What were the conclusions from the statistical analyses?
Interpret the forest plot in Figure 2:
What type of outcome data were used?
What type of meta-analysis model was used for each identified outcome?
How was heterogeneity assessed?
How many of the studies had statistically significant results? Explain your answer.
Which study had the most weight in the meta-analysis?
Explain what the summary statistic tells you about the effect of the association between fertility drugs and thyroid cancer?
