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. 2022 May 16;25:100286. doi: 10.1016/j.smhl.2022.100286

Table 3.

Constructs correlation & validated goodness-fit.

Constructs					Values
Chi-square/df					3.946 < 3.0
RMSEA					.080 < 0.08
CFI					.921 > 0.95
IFI					.921 > 0.90
IFI					.892 > 0.90
TLI					.872 > 0.95
AGFI					.918> > 0.95
GFI
Correlations
Correlation		1	2	3	4	5
MU		0.815
MDC		.593^a	0.878
EC		.549^a	.534^a	0.847
C19RM		.517^a	.641^a	.643^a	0.807
KPP		.514^a	.562^a	.567^a	.644^a	0.853

Note: MU = mobile usability, MDC = mobile-digital culture, EC = environmental condition, C19RM = Covid-19 risk mitigation, KPP = knowledge of app.

^a

Correlation is significant at the 0.01 level (2-tailed).