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Table 1 Construct reliability and convergent validity

From: MHealth and perceived quality of care delivery: a conceptual model and validation

Constructs Indicator Indicator Reliability/Convergent Validity Internal Consistency Reliability
Loading T-Stat p-value AVE Cronbach’s α Composite Reliability
Performance (PQoC) PQoC1 0.815 26.58 0.00 0.636 0.856 0.897
PQoC2 0.814 19.16 0.00
PQoC3 0.861 23.83 0.00
PQoC4 0.731 12.11 0.00
PQoC5 0.761 14.38 0.00
Self-efficacy (SE) SE1 0.900 33.41 0.00 0.836 0.902 0.939
SE2 0.934 34.19 0.00
SE3 0.908 26.53 0.00
Learning/Training (Learn) Learn1 0.862 33.79 0.00 0.624 0.802 0.869
Learn2 0.748 10.41 0.00
Learn3 0.802 17.61 0.00
Learn4 0.741 11.49 0.00
Locatability (Loc) Loc1 0.877 25.04 0.00 0.679 0.768 0.863
Loc2 0.843 13.90 0.00
Loc3 0.746 9.08 0.00
MHealth Reliability (Rel) Rel1 0.897 36.69 0.00 0.799 0.874 0.923
Rel2 0.927 44.36 0.00
Rel3 0.857 25.90 0.00
Relationship with Users/Functionality (Fun) Fun1 0.869 31.02 0.00 0.763 0.844 0.906
Fun2 0.907 40.68 0.00
Fun3 0.843 20.86 0.00
Timeliness (T) T1 0.865 20.61 0.00 0.681 0.764 0.865
T2 0.853 22.01 0.00
T3 0.754 9.52 0.00
Value-Adding Use (VAU) VAU1 0.802 18.19 0.00 0.686 0.771 0.868
VAU2 0.841 19.74 0.00
VAU3 0.843 21.82 0.00
Feature Use (FU) FU1 0.771 12.57 0.00 0.669 0.752 0.858
FU2 0.895 45.54 0.00
FU3 0.782 10.91 0.00
Routine use (RU) RU1 0.915 42.60 0.00 0.832 0.899 0.937
RU2 0.914 43.12 0.00
RU3 0.906 30.64 0.00