Objectives: The purpose of this study is to identify the characteristics between therapy continuity group and therapy discontinuity group and to develop management program for Korean patients with hypertension and diabetes. Methods: The subject of the study were 109 therapy continuity and 66 therapy discontinuity of Korea hypertension diabetes Daegu initiative. The data collection was performed from December 5 to December 30, 2008. Analysis of data was done by using descriptive statistics, chi-square test, t-test and ANCOVA with SPSS program. Results: 1) The groups were significantly correlated with such variables systolic BP(F=4.518, p=0.035) and diastolic BP(F=17.793, p=0.000). 2) The groups with hypertensive were significantly correlated with such variables perceived susceptibility of disease($chi^2$=25.053, p=0.000), perceived barrier of health behavior($chi^2$=12.584, p=0.006), drinking($chi^2$=27.545, p=0.000), diet($chi^2$=8.645, p=0.013), regular taking medicine($chi^2$=92.415, p=0.000) and regular measurement of BP($chi^2$=6.045, p=0.049). 3) The groups with diabetic were significantly correlated with such variables perceived seriousness of disease($chi^2$=6.128, p=0.047), perceived susceptibility of disease($chi^2$=8.079, p=0.018), health knowledge and attitude(F=8.418, p=0.006), drinking($chi^2$=6.276, p=0.043), diet($chi^2$=7.275, p=0.026), regular taking medicine($chi^2$=33.083, p=0.000) and regular measurement of glucose($chi^2$=7.233, p=0.027). Conclusion: The above findings indicate that it is necessary to develop and apply special management programs according to the therapy discontinuity group.