Sentence examples for primary variables used from inspiring English sources

Population density is one of the primary variables used to denote urbanicity [ 2, 10].

The primary variables used in the study were the costs, the utilities (patient perceived quality of life, expressed as QALYs) of the health states, the transition probabilities between them, and the survival expressed as life-years (LYs).

Secondary variables were derived from primary variables using validated formulas.

Cumulative oil production, net CO2 storage, net water stored (difference between the injection water and produced water), and reservoir pressure at the injection well were the primary dependent variables used to evaluate uncertainties of CO2 storage associated with oil production and potential risk of reservoir pressure build-up.

These primary variables were used as the basis to produce a synthetic monthly climatic moisture index (CMI) variable calculated as total monthly precipitation minus a measure of monthly potential evapotranspiration (Hogg 1997).

The primary effect variable, used for power calculation analysis, was the capsular distance.

Non-use of ANC services was the primary outcome variable used in the analysis of the SSHHSII.

The report emphasized that attachment loss should be the primary outcome variable used in studies of risk factors for periodontitis.

The cumulative American Knee Society Score (AKSS) was the primary evaluation variable, used to detect changes in joint function and perception of pain.

The Disabilities of the Arm, Shoulder, and Hand (DASH) score (Hudak et al. 1996) at 12 months was the primary outcome variable used to determine statistical power.

In order to provide an indication of overall effectiveness and safety, the primary outcome variable used in this study was retention on treatment.