What drives the adoption of online health communities? An empirical study from patient-centric perspective

Table 2 Measurement model for reflective measures

Constructs	M	SD	Loadings	alpha	CR	AVE
Performance Expectancy (PE)	3.76	0.58		0.85	0.85	0.53
PE1	3.74	0.71	0.53
PE2	3.67	0.73	0.60
PE3	3.78	0.78	0.69
PE4	3.70	0.76	0.66
PE5	3.89	0.70	0.65
Effort Expectancy (EE)	3.91	0.71		0.85	0.84	0.64
EE1	3.88	0.83	0.76
EE2	3.87	0.80	0.83
EE3	3.90	0.83	0.78
EE4	3.85	0.80	0.82
Social Influence (SI)	3.77	0.72		0.83	0.83	0.62
SI1	3.74	0.89	0.74
SI2	3.73	0.83	0.77
SI3	3.84	0.78	0.68
Facilitating Conditions (FC)	4.02	0.61		0.84	0.89	0.66
FC1	4.11	0.71	0.80
FC2	4.02	0.67	0.80
FC3	3.92	0.72	0.71
FC4	3.96	0.64	0.76
Perceived Risk (PR)	2.76	0.74		0.83	0.83	0.55
PR1	2.72	0.86	0.69
PR2	2.92	0.94	0.77
PR3	2.50	0.93	0.62
PR4	2.90	0.91	0.74
Price Value (PV)	3.65	0.69		0.78	0.79	0.56
PV1	3.54	0.73	0.69
PV2	3.63	0.80	0.71
PV3	3.57	0.87	0.77
eHealth Literacy (EL)	3.58	0.64		0.89	0.89	0.57
EL1	3.66	0.69	0.61
EL2	3.68	0.76	0.69
EL3	3.67	0.76	0.72
EL4	3.63	0.76	0.76
EL5	3.76	0.78	0.69
EL6	3.50	0.85	0.74
EL7	3.62	0.72	0.72
EL8	3.66	0.74	0.67
Relation Quality (RQ)	3.55	0.67		0.92	0.92	0.69
RQ1	3.54	0.74	0.62
RQ2	3.43	0.81	0.67
RQ3	3.52	0.75	0.67
RQ4	3.58	0.80	0.62
RQ5	3.67	0.79	0.67
Behavioral Intention (BI)	3.91	0.73		0.88	0.88	0.71
BI1	3.86	0.75	0.63
BI2	3.91	0.84	0.66
BI3	3.92	0.84	0.66
Usage Behavior (UB)	3.66	0.78		0.90	0.90	0.70
UB1	3.58	0.89	0.64
UB2	3.74	0.79	0.67
UB3	3.53	0.79	0.65
UB4	3.55	0.76	0.67

Note: M: Mean; SD: standard deviations; Loadings: Factor loadings; alpha: Cronbach’s alpha; CR: Composite reliability; AVE: Average variance extracted

ISSN: 1472-6963