In comparison, SEER data show a mere 2.3 cases of salivary gland cancer within that group, or 23 cases per million men
Whitehead warns that the researchers dont yet know how much of a risk this dust contamination might pose, or how the smokeless tobacco got into the dust
Step 6: estimating the mean risk function and the BPRF In the final step, step 6, the metaregression model inclusive of the selected bias covariates from step 3 (for example, the highest adjustment level) was used to predict the mean risk function and its 95% UI, which incorporated the uncertainty of the mean effect, between-study heterogeneity and the uncertainty in the heterogeneity estimate accounting for small numbers of studies
What Adult Users Should Know
National Institutes of Health State-of-the-Science conference statement: tobacco use: prevention, cessation, and control