Table 5.

Reliability Index of Social Anxiety Scale for Social Media Users

	Cronbach's Alpha	Composite Reliability	Intraclass Correlation Coefficient (ICC)	Test-Retest Score
Total score	0.931	0.975	0.889	0.772
SCA	0.920	0.954	0.776	0.641
PCA	0.846	0.867	0.741	0.773
IA	0.901	0.918	0.842	0.688
SEA	0.828	0.865	0.977	0.727

Notes: SCA = Shared Content Anxiety; PCA = Privacy Concern Anxiety; IA = Interaction Anxiety; SEA = Self-Evaluation Anxiet