Evidence of validity and reliability of the adaptive functioning scale for intellectual disability (EFA-DI)

Psicologia: Reflexão e Crítica

Psychology: Research and Review

Table 3 Parameters of confirmatory factor analysis and item response item analysis

Item	Domains						Second-order factor of general adaptive functioning
	Social		Practical		Conceptual		Second-order factor of general adaptive functioning
	Factor loading	Infit	Factor loading	Infit	Factor loading	Infit	Factor loading	Infit
S1	0.85	0.98					0.82	1.34
S2	0.82	1.09					0.82	1.45
S3	0.80	1.09					0.79	1.49
S5	0.87	0.88					0.90	1.10
S6	0.81	1.16					0.82	1.48
S7	0.89	0.95					0.96	0.94
S8	0.72	1.34					0.76	1.44
S9	0.88	0.91					0.88	1.40
S10	0.83	0.87					0.82	1.01
S11	0.92	0.69					0.91	0.93
S12	0.91	0.73					0.95	0.97
S13	0.82	1.00					0.84	1.36
S14	0.76	1.23					0.78	1.47
S15	0.86	0.97					0.88	1.32
S16	0.75	1.23					0.76	1.50
C1					0.94	1.06	0.94	0.7
C2					0.99	0.79	0.99	0.78
C3					0.98	0.91	0.99	0.8
C4					0.93	1.35	0.94	0.95
C5					0.98	0.57	0.98	0.64
C6					0.95	1.01	0.95	0.89
C7					0.91	1.50	0.93	1.05
C8					0.95	0.94	0.96	0.73
C9					0.94	1.06	0.98	0.66
C10					0.95	0.96	0.96	0.71
C11					0.94	1.09	0.95	0.76
P1			0.91	0.89			0.92	0.81
P2			0.91	0.96			0.89	0.95
P3			0.85	1.50			0.83	1.32
P4			0.92	1.21			0.92	0.93
P5			0.93	0.82			0.91	0.89
P6			0.94	0.90			0.90	0.95
P7			0.89	1.17			0.84	1.33
P8			0.90	1.16			0.87	1.15
P9			0.92	0.83			0.90	0.88
P10			0.90	1.31			0.88	1.06
P11			0.97	0.81			0.97	0.70
P12			0.95	0.86			0.94	0.78
P13			0.94	1.08			0.92	0.87
P14			0.92	1.06			0.91	0.86
P15			0.97	0.64			0.98	0.57
P16			0.88	1.10			0.90	0.92
P17			0.94	0.77			0.91	0.75
P18			0.93	1.04			0.95	0.87
P19			0.90	0.98			0.91	0.83
P20			0.95	0.83			0.96	0.69
P21			0.85	1.18			0.84	1.16
P22			0.87	1.18			0.89	1.09
P23			0.87	1.12			0.90	0.97
P24			0.85	1.18			0.85	1.04