Multiple Comparisons Dependent Variable: DOV Tukey HSD
(I) Type (J) Type Mean
Difference (I-J)
Std.
Error
Sig. 95% Confidence
Interval
        Lower
Bound
Upper
Bound
PM SA
MUS
-30.444
17.175
51.495
51.495
.825
.941
-153.31
-105.69
92.42
140.04
SA PM
MUS
30.444
47.619
51.495
60.134
.825
.709
-92.42
-95.86
153.31
191.10
MUS PM
SA
-17.175
-47.619
51.495
60.134
.941
.709
-140.04
-191.10
105.69
95.86
PM-perimembranous
MUS-muscular
SA-subarterial
Sig-Significance
Table 4: Type of ventricular septal defect and duration of ventilation.