. 2021 Jul 1;18(8):2986–2996. doi: 10.1021/acs.molpharmaceut.1c00193

Table 9. Release Constants (K) and Correlation Coefficients (R²) Determined by Mathematical Models.

	0-order release		I-order release		HiguChi model		Korsmeyer–Peppas model
sample	K₀ ± SD^a	R²	K_I ± SD	R²	K_H ± SD	R²	K_KP ± SD	R²
MP PLA/PVA-AMI	0.262 ± 0.039	0.9457	0.388 ± 0.082	0.7340	0.245 ± 0.031	0.9740	0.564 ± 0.046	0.9973
MP PLA–PEG/PVA-AMI	0.324 ± 0.014	0.8859	0.539 ± 0.040	0.8158	0.300 ± 0.013	0.9566	0.631 ± 0.028	0.9996

SD—three independently prepared material samples, analyzed three times.

Table 9. Release Constants (K) and Correlation Coefficients (R2) Determined by Mathematical Models.