Data analysis
Statistical Package for Social Sciences (SPSS) version 22 was used to
evaluate the data obtained from the participants. Statistical
significance level was accepted as p <0.05. Student t-test and
Mann Whitney-U test were used for the comparison of the continous
variables on the basis of their distribution. Chi-square test was used
for the comparison of the categorical data and shown as frequencies. The
Pearson’s rank correlation tests were performed to determine the
relationships between continuous variables for parametric and
nonparametric datas, respectively. Regression analysis was used to
clarify the impact of Type D personality on PMS.