Sentence examples for missing demographic data from inspiring English sources

Listwise deletion was used for missing demographic data.

Since the proportion of missing demographic data was low, we elected to restrict analysis to those with complete data, resulting in a final sample of 29,726 fire-related deaths occurring in the home.

Students were then removed from the sample for the following reasons: (a) missing demographic data necessary for later matching, (b) transferred into the district (incorrect survey information about former preschool experience), and (c) a child was missing all literacy scores necessary for analysis.

Of these, 239 subjects were excluded because of missing demographic data (n = 161) or having insufficient serum sample (n = 78), leaving data from 50,111 (99.5%) subjects for analysis, Demographic characteristics of the entire sample are shown in Table 2.

Patients were excluded from the analysis for the following reasons: 3581 had missing demographic data, 3733 were ART-experienced, 2147 were aged <16 years when starting ART and 3573 started ART after 31 December 2007.

Some missing demographic data.

An attempt was made to determine missing demographics data through chart review for these three individuals.

Overall, the participants had very little missing demographic information (<1%), and we excluded subjects from the analysis if they had missing data on certain variables.

After excluding participants with missing demographic or serum data, our final analytic sample was 27 037 men.

Thus no verification was possible and questionnaires with missing demographic or disease data or containing inadequate remarks were excluded.

We removed 16 respondents who had a Health Utilities Index mobility score which indicated that they could not walk at all (Level 6) and a further 59 respondents with missing demographic or outcome data, resulting in a final sample size of n = 1309, representing 362,365 British Columbian residents.