Overall Memory Impairment Identification with Mathematical Modeling of the CVLT-II Learning Curve in Multiple Sclerosis

Table 2

Values of the Model’s coefficients for the averaged learning curves.

No	Group	Model’s coefficients ± asymptotic standard error			𝑅^2
		𝐵2	𝐵3	𝐵4
(1)	All healthy participants	0.65±0.06	7.28±0.13	14.17±0.22	0.9987
(2)	Female healthy participants	0.70±0.07	7.63±0.15	14.38±0.23	0.9982
	Significance level, P	0.075	0.0016	0.20
(3)	Male healthy participants	0.47±0.06	5.90±0.17	13.58±0.48	0.9978
(4)	All MS patients	0.70±0.04	6.16±0.09	12.01±0.13	0.9992
(5)	Female MS patients	0.72±0.04	6.35±0.09	12.44±0.13	0.9993
	Significance level, P	0.32	0.006	0.002
(6)	Male MS patients	0.64±0.06	5.66±0.10	10.86±0.17	0.9987
(7)	Male healthy participants, cluster referring to lower memory functioning using 𝐵3 with low values	0.4407± 0.0902	3.91±0.30	13.72±0.95	0.9956
	Significance level, P	0.68	0.002	0.85
(8)	Male healthy participants, cluster referring to higher memory functioning using 𝐵3 with high values	0.5274±0.177	7.5±0.36	13.46±0.85	0.9850
(9)	Male healthy participants, cluster referring to lower memory functioning using 𝐵4 with low values	1.1353±0.3044	4.38±0.42	9.96±0.37	0.9838
	Significance level, P	0.06	0.01	0.0007
(10)	Male healthy participants, cluster referring to higher memory functioning using 𝐵4 with high values	0.3361±0.0317	6.39±0.09	15.76±0.49	0.9994
(11)	Male MS patients, cluster referring to lower memory functioning using 𝐵3 with low values	0.6505±0.0344	4.26±0.06	9.81±0.11	0.9995
	Significance level, P	0.73	0.00006	0.002
(12)	Male MS patients, cluster referring to higher memory functioning using 𝐵3 with high values	0.6179±0.0821	6.97±0.14	11.85±0.25	0.9971
(13)	Male MS patients, cluster referring to lower memory functioning using 𝐵4 with low values	0.8192±0.0252	5.17±0.03	8.74±0.03	0.9998
	Significance level, P	0.044	0.013	0.0014
(14)	Male MS patients, cluster referring to higher memory functioning using 𝐵4 with high values	0.5087±0.1041	6.37±0.28	14.21±0.69	0.9946
(15)	Female healthy participants, cluster referring to lower memory functioning using 𝐵3 with low values	0.7231±0.0807	5.27±0.24	14.28±0.34	0.9976
	Significance level, P	0.75	0.00025	0.72
(16)	Female healthy participants, cluster referring to higher memory functioning using 𝐵3 with high values	0.6877±0.064	8.56±0.12	14.43±0.19	0.9984
(17)	Female healthy participants, cluster referring to lower memory functioning using 𝐵4 with low values	2.0767±3.6190	6.98±1.44	10.81±0.92	0.7277
	Significance level, P	0.72	0.66	0.017
(18)	Female healthy participants, cluster referring to higher memory functioning using 𝐵4 with high values	0.6616±0.0855	7.67±0.20	14.63±0.33	0.9971
(19)	MS female patients, cluster referring to lower memory functioning using 𝐵3 with low values	0.6286±0.0614	5.06±0.14	11.62±0.24	0.9984
	Significance level, P	0.024	0.00003	0.0011
(20)	MS female patients, cluster referring to higher memory functioning using 𝐵3 with high values	0.8507±0.0109	8.08±0.02	13.63±0.02	0.9999
(21)	MS female patients, cluster referring to lower memory functioning using 𝐵4 with low values	0.8642±0.0812	5.40±0.11	9.88±0.13	0.9981
	Significance level, P	0.084	0.0005	0.00003
(22)	MS female patients, cluster referring to higher memory functioning using 𝐵4 with high values	0.6541±0.0431	7.01±0.11	14.26±0.17	0.9992