Using a novel logistic regression analysis, we simultaneously modelled individual risk and excess concordance for current smoking as a function of zygosity, survey wave, parental smoking and peer smoking.
We assessed the extent to which any increase in discussions in the control group might be a function of being surveyed or of a change in the environment, rather than just being due to maturation.
Each figure also includes a line representing the linear or quadratic (whenever significantly different from the linear) prediction of the prevalence of current smoking as a function of the year of survey.
Here we examine camera-trap survey costs as a function of the number of SUs, survey duration and camera-traps per SU, linking costs to precision in occupancy estimation.
Additionally, the responses to the survey questions are a function of the person completing the survey.
In order to compare growth trajectories between twins and singletons, the singleton data were reordered as a function of chronological age instead of survey year.
I cover the most relevant aspects that have to be taken into account when carrying out a radon survey: how to design it as a function of the objectives of the survey, which are the most common different strategies to distribute and collect the dosimeters, and which is the quality assurance programme that a radon laboratory should take into account.
However, we attempted to reduce sampling bias by advertising this survey as a general exercise and lifestyle study, thereby minimizing selection as a function of health status, and made our survey available to a large unselected group of potential participants.
"It may be a function of the timing of the survey and her health questions, [but] there has been a shift toward Trump.
The new arms race reflects a power shift in mapping, which began as a function of empire building and warfare (Ordnance Survey, Britain's mapping agency, emerged during 18th-century wars and uprisings in France and Scotland).
