Sentence examples for by factor analysis of from inspiring English sources

The primary outcome measures were scores on the five cognitive factors that can be derived by factor analysis of the task outcomes from the CDR battery.

There is no clear consensus on the optimal way to group symptoms for data analysis, so clusters suggested by factor analysis of baseline (pre-injury) data were used (Piland et al. 2003; Piland et al. 2006) with one modification: we classified drowsiness and fatigue as somatic symptoms.

We identified four Principal Components of religiosity by Factor Analysis of the survey items and associated them with regional cortical volumes measured by voxel-based morphometry.

†Negative symptom subgroup identified by factor analysis of OPCRIT data.

Construct validity was investigated by factor analysis of each domain separately.

The variables were derived by factor analysis of parts of the Young-HUNT 1 questionnaire (described below).

They identified 31 measures that were aggregated into eight effectiveness groups by factor analysis: Accessibility of service, communication with patients.

Where patient input was used for item selection (n = 58), the methods were predominantly quantitative (n = 31, 53.4%) and conducted by factor analysis (17 of 31 instruments).

The effects of olanzapine on the 5 dimensions of schizophrenia derived by factor analysis: combined results of the North American and international trials.

Expected convergent and divergent validity were observed only for the NPDS; 3 main factors were extracted by factor analysis and explained 78% of the cumulative variance.

Item reduction by factor analysis showed that 21 of the question items have strong factor loadings.