Solubility Enhancement of Budesonide and Statistical Optimization of Coating Variables for Targeted Drug Delivery

Table 8

Summary of results of multiple regression analysis for response 𝑌₁ and 𝑌₂.

Dependent variable	𝑌1 (% release at 7 hour)		𝑌2 (% release at 10 hour)
	𝑃 value	Coefficient	𝑃 value	Coefficient
Intercept	—	32.32	—	100.49
𝑋1	<0.0001	−18.80	<0.0001	−2.02
𝑋2	0.0004	−13.30	0.0003	−1.57
𝑋12	0.0013	−12.41	0.0096	−0.86
𝑋^21	<0.0001	44.44	0.0539	−0.67
𝑋^22	0.5679	1.47	0.0852	−0.57