Sentences with phrase «combined item analysis»

Not exact matches

We included GQ respondents» self - identified race / ethnicity because of national concerns about biomedical research workforce diversity.10, 11 Respondents who chose not to answer the race / ethnicity item comprised the unknown group; we combined this group with other race / ethnicity for analysis, since we were unable to determine race / ethnicity for either group.

The second analysis, which explored whether ADHD symptoms and items of the SCQ group together or form separate factors, found that the two factors of items of social - communicative deficits from the SCQ factor analysis (i.e. the «social» and «non-verbal communication» factors) combined into a single «social» factor and the hyperactive - impulsive symptoms tended to group with RRB items in a «rigidity / hyperactivity» factor, with a separate factor for inattentive ADHD symptoms.

Cases with any missing data in either analysis were excluded (SCQ analysis: 97 with 1/39, 52 with 2/39 and 112 with > 2/39 items missing; combined SCQ - ADHD analysis: 117 with 1/57, 55 with 2/57 and 115 with > 2/57 items missing), leaving a complete data set of N = 560 for the SCQ analysis, and N = 534 for the combined SCQ - ADHD analysis.

Higher inter-correlations than expected were found between items 1, 2 and 3 (r = 0.51 to r = 0.68), which will be evaluated combined with the reliability and factor analysis results, in order to decide whether one or more of the items is not needed in the questionnaire.

For this reason, the above findings will be combined with the factor analysis results, so as to decide whether an item should be excluded.