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Table 2 Model statistics for responses

From: Pharmacoscintigraphic evaluation and antidiabetic efficacy of gliclazide-loaded 99mTc-labelled mucoadhesive microspheres

ANOVA of dependant variables
Dependant variables Source of variables Sum of squares Degree of freedom Mean square F value P value
Drug loading Regression
Residuals
Total
R2
528.28
14.15
542.44
0.9739
2
6
8
264.14
2.36
111.98  < 0.0001 Significant
Bio adhesion Regression
Residuals
Total
R2
188.00
51.21
239.21
0.7859
2
6
8
94.00
8.53
11.01 0.0098 Significant
Drug release Regression
Residuals
Total
R2
369.93
47.74
471.67
0.8857
2
6
8
184.96
7.96
23.25 0.0015 Significant
Model statistics
Model R2 R2 Adjusted R2 Predicted R2 PRESS s.d Remarks
Response Y1 (drug loading)
 Linear 0.9739 0.9652 0.9404 32.35 1.54 Suggested
 Interactive 0.9744 0.9591 0.8831 63.41 1.67  
 Quadratic 0.9949 0.9864 0.9430 30.90 0.9587  
Response Y3 (drug release)
 Linear 0.8857 0.8476 0.7211 116.49 2.82 Suggested
 Interactive 0.9139 0.8622 0.6090 163.30 2.68  
 Quadratic 0.9748 0.9328 0.6929 128.25 1.87