The data was analyzed by statistical package for the social
sciences computer software (SPSS, version 20.0, SPSS
Inc., Chicago, IL,USA) using Pearson’s Chisquare test, a
P < 0.05 was considered to be significant. Mean scores,
standard deviation (SD) and internal consistency were
calculated for the total sample and gender separately. The
translated instrument was tested for internal consistency
by Cronbach’s alpha, inter-item and item total correlation
coefficients. Kruskal-Wallis test was performed to assess
the relation between DA scores with different age
groups, which showed significant association between
them. Mann-Whitney U test was performed to assess
the relation between DA scores with sex, which showed
significant P value.
The data was analyzed by statistical package for the socialsciences computer software (SPSS, version 20.0, SPSSInc., Chicago, IL,USA) using Pearson’s Chisquare test, aP < 0.05 was considered to be significant. Mean scores,standard deviation (SD) and internal consistency werecalculated for the total sample and gender separately. Thetranslated instrument was tested for internal consistencyby Cronbach’s alpha, inter-item and item total correlationcoefficients. Kruskal-Wallis test was performed to assessthe relation between DA scores with different agegroups, which showed significant association betweenthem. Mann-Whitney U test was performed to assessthe relation between DA scores with sex, which showedsignificant P value.
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