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Table 2 Descriptive statistics of constructs

From: Key drivers involved in the telemonitoring of covid-19 for self-health management: an exploratory factor analysis

Constructs

Authors

N. items

μ

DS

Variance

Min index

Max index

Alpha di Cronbach

Cognitive engagement

Hollebeek et al. (2014) [51]

3

4.65

1.97

3.88

4.52

4.74

0.93

Emotional engagement

Hollebeek et al. (2014) [51]

3

4.95

1.73

3.00

4.57

5.39

0.91

Behavioural engagement

Hollebeek et al. (2014) [51]

3

4.29

1.79

3.22

3.66

4.66

0.81

Satisfaction

Wang et al., 2004 [52]

3

5.49

1.43

2.07

5.42

5.60

0.90

Perceived benefit

Win et al. (2016) [26]

4

4.31

1.82

3.31

4.05

4.67

0.92

Perceived Technological risk

Chen and Aklikokou (2020) [53]

3

2.98

1.61

2.61

2.93

3.03

0.83

Effort Expectancy

Venkatesh et al. (2012) [54]

4

3.34

1.60

2.56

3.09

3.52

0.81

Perceived usefulness

Davis et al. (1989) [33]

4

5.29

1.55

2.41

5.11

5.56

0.93

Perceived ease of use

Davis et al. (1989) [33]

4

5.53

1.39

1.94

4.95

5.79

0.90