분석의 결과, 두 집단 간 사회 인구학적 변인은 큰 차이가 없어서 두 자료를 비교하는데 무리가 없다고 판단하였다.
From the analysis, there was no significant differences in socio-demographic variables between the two groups, so it was judged that there was no difficulty in comparing the two data.