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. 2022 May 1;8(5):281. doi: 10.3390/gels8050281

Table 1.

Numerical optimization of the predicted outcomes and obtained results of the optimized PEG/Acrylic Acid hydrogel.

Parameter Predicted Outcomes Obtained Results
Porosity 134.970 135.34
Gel Fraction 97.159 98.66
Entrapment Efficiency 59.588 58.39
Degree of Swelling pH 1.2 112.020 120.93
Degree of Swelling pH 6.8 2999.997 2863.88
Degree of Swelling pH 7.2 2744.706 2556.75
In Vitro Drug Release 100 in 24 h 98.1% in 24 h