The Effect of Presentation Characteristics of “Quantified Self” Data on Consumers’ Continuance Participation Intention: An Empirical Study Based on Health-Related Apps

Figures & data

Figure 1 Research model.

Table 1 Reliability and Validity Results of Experiment 1

Variable	Items	Loading	CR	AVE
Continuance Participation Intention α=0.795	CPI 1	0.854	0.8	0.576
	CPI 2	0.776
	CPI 3	0.629

Abbreviations: CR, composite reliability; AVE, average variance extracted.

Table 2 Testing the Interaction Effects of Data Presentation Mode and Presentation Type on Consumers’ Continuance Participation Intention

Variable	Degree of Freedom	Mean Square	F Value	p value
Presentation mode	1	0.009	0.042	0.838
Presentation type	1	0.276	1.224	0.270
Mode × Type	1	27.541	122.091	0.000
Error	159	0.226

Figure 2 Effects of presentation types on continuance participation intention in different data presentation modes.

Table 3 Reliability and Validity Results of Experiment 2

Variable	Items	Loading	CR	AVE
Continuance Participation Intention α=0.801	CPI 1	0.759	0.802	0.574
	CPI 2	0.760
	CPI 3	0.754
Interdependent self-construal α=0.861	ITSC 1	0.762	0.867	0.522
	ITSC 2	0.771
	ITSC 3	0.648
	ITSC 4	0.765
	ITSC 5	0.609
	ITSC 6	0.763
Independent self-construal α=0.850	IDSC 1	0.712	0.850	0.531
	IDSC 2	0.695
	IDSC 3	0.749
	IDSC 4	0.752
	IDSC 5	0.735

Abbreviations: CR, composite reliability; AVE, average variance extracted.

Table 4 Testing the Interaction Effects of Self-Construal and Data Presentation Modes on Consumers’ Continuance Participation Intention

Variable	Degree of Freedom	Mean Square	F Value	p value
Presentation modes	1	0.476	2.179	0.142
Self-Construal	1	0.070	0.321	0.572
Mode × Self-Construal	1	23.571	107.854	0.000
Error	151	0.219

Figure 3 Effects of data presentation mode on continuance participation intention in different self-construal.

Table 5 Reliability and Validity Results of Experiment 3

Variable	Items	Loading	CR	AVE
Continuance Participation Intention α=0.754	CPI 1	0.759	0.755	0.508
	CPI 2	0.691
	CPI 3	0.685
Interdependent self-construal α=0.863	ITSC 1	0.714	0.865	0.516
	ITSC 2	0.760
	ITSC 3	0.736
	ITSC 4	0.720
	ITSC 5	0.669
	ITSC 6	0.707
Independent self-construal α=0.853	IDSC 1	0.717	0.856	0.544
	IDSC 2	0.801
	IDSC 3	0.625
	IDSC 4	0.758
	IDSC 5	0.775

Abbreviations: CR, composite reliability; AVE, average variance extracted.

Table 6 Testing the Interaction Effects of Data Presentation Type and Self-Construal on Consumers’ Continuance Participation Intention

Variable	Degree of Freedom	Mean Square	F Value	p value
Presentation type	1	0.317	1.616	0.206
Self-Construal	1	0.025	0.125	0.724
Type × Self-Construal	1	20.087	102.538	0.000
Error	157	0.196

Figure 4 Effects of data presentation type on continuance participation intention in different self-construal types.