Sentence examples for by restricting the sample from inspiring English sources

By restricting the sample to only those who are already homeless and introducing the concept of a homelessness intensity measure, I exploit variation in individual characteristics and usage of a Check-In Center to predict the intensity of homelessness (defined as the ratio of actual homeless nights to potential homeless nights).

To avoid the endogeneity of the location decision, we examine robustness by restricting the sample to those who have not moved recently.

As with sample I, we address the concern of measurement error in the network N i,2006 variable, by restricting the sample to observations in districts with more than 25 households surveyed in 2006.

This reduction in the sample is mainly due to the fact that we lose quite a few observations by restricting the sample to firms that we observe both in the period 2003 2008 and in all the years between 2009 and 2013.

By restricting the sample, we also sought to control for the effect of distance on utilization intensity [ 18, 19].

By restricting the sample to first-time admitted patients, we controlled for ratings based on previous hospital experiences.

By restricting the samples to gliomas rather than including healthy controls, these data in general cannot directly address carcinogenesis.

In a recent study by our group [22], a SLE linkage at 13q32 was identified and replicated by restricting the samples to a relatively homogenous population of African-American families containing at least one male affected.

However, it is one that can often be overcome by making use of the ion counts of mass peaks of less abundant isotopologues, or by restricting the sampling to the edges of the chromatographic peaks.

While we tried to account for some of these differences by restricting the NHANES sample to those with a high-school education or greater, we were not able to adjust for employment status or other variables with the currently available NHANES 2005-2006 data.

For example, in Figure 1B, we condition on C, an intermediate of the causal effect of A on E. If this conditioning was done by restricting the study sample to those in the source population who had a given level of C, then we would not see an association between A and E despite a causal effect of A on E in the source population.