Electronic Health Record Portal Adoption: a cross country analysis

Table 4 Cronbach’s alpha, composite reliability, and average variance extracted (AVE)

Construct	AVE			Composite Reliability			Cronbach’s Alpha
Construct	Total	US	Portugal	Total	US	Portugal	Total	US	Portugal
Behavioural Intention	0.85	0.89	0.83	0.95	0.96	0.94	0.91	0.94	0.90
Collection	0.74	0.85	0.87	0.92	0.96	0.96	0.95	0.94	0.95
Effort Expectancy	0.83	0.88	0.79	0.95	0.97	0.94	0.93	0.95	0.91
Errors	0.85	0.85	0.68	0.94	0.94	0.86	0.93	0.91	0.95
Facilitating Conditions	0.65	0.69	0.62	0.88	0.90	0.86	0.81	0.85	0.79
Habit	0.62	0.70	0.67	0.83	0.87	0.86	0.74	0.82	0.75
Hedonic Motivation	0.88	0.88	0.88	0.96	0.96	0.96	0.93	0.93	0.93
Performance Expectancy	0.85	0.89	0.83	0.94	0.96	0.94	0.91	0.94	0.90
Price Value	0.90	0.90	0.89	0.96	0.97	0.96	0.94	0.95	0.94
Secondary Use	0.71	0.78	0.73	0.91	0.93	0.92	0.89	0.90	0.88
Social Influence	0.95	0.93	0.96	0.98	0.98	0.98	0.97	0.96	0.98
Unauthorized access	0.83	0.82	0.89	0.94	0.93	0.96	0.92	0.89	0.94

ISSN: 1472-6947