Sentence examples for derived variables on from inspiring English sources

In one of the tables captioned 'General Statistical Returns', the corporation publishes time-series data of 54 observed and derived variables on the following items: receipts and expenditure, passenger statistics, freight statistics and combined passenger and freight train and engine statistics.

Derived variables on alcohol consumption in the analysis included types of alcoholic beverage (0, 1-2, 3+), number of drinking years (0, 1-19, 20+) and average number of drinks daily (0, 1-2(13.5-27.0 g), 3-4(40.5-54.0 g), 5 + (>67.5 g)).

We used the following sources of data to derive variables on configuration of care and unit characteristics: Birthplace research programme sources: Mapping surveys carried out in 2007 and 2010. 2 21 Monthly logs recording the number of births planned in each unit (or trust for home births) during data collection for the cohort study.

Measures of the proportion of time spent in full-time employment and proportion of time spent unemployed were based on the derived variables for full-time employment and unemployment.

We derived variables for race as white or non-white, based on the small numbers in other racial minority categories.

In the set of possible predictor variables we have added some derived variables, based on auxological measurements, which were not included in our previous model [ 1].

We would also like to thank Claire Carson, Gry Poulsen, Mara Violato at the University of Oxford for some of the derived variables and advice on analysing the MCS dataset, and Tom Shakespeare at the World Health Organisation for helpful comments on an earlier draft.

22 Past month health-related quality of life: Two derived variables were based on the Medical Outcomes study – Short Form (SF-12): 24 norm-based physical disability scores and norm-based mental health disability scores.

Predictions of three alternative scenarios genetic homogenization (H), differentiation due to random drift (R), or adaptive divergence (A)—are based on two derived variables: β, the ratio of migration to drift, and k, the ratio of the geographic scale at which selection favors a given allele (j) relative to l c (Nagylaki and Lucier 1980).

Overdependence on technology and derived variables, without data to demonstrate benefit, may even inhibit the patient's progress if it is used inappropriately.

For the purpose of this study, we used in our multilevel analysis the student-level and school-level indexes or derived variables that IEA computed from responses on the student, home, and teacher questionnaires.