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Table 4 Results of the logistic regression: Original and Extended TAM

From: Healthcare professional acceptance of telemonitoring for chronic care patients in primary care

Independent variables

Multivariate regression OR

95% CI

p

Original TAM a

Perceived usefulness

5.28

3.14-10.01

0.000

Perceived ease of use

1.93

1.11-2.37

0.020

Extended TAM b

Perceived usefulness

2.65

1.15-6.12

0.022

Perceived ease of use

0.66

0.31-1.39

0.276

Compatibility

3.06

1.30-7.18

0.010

Subjective Norm

1.06

0.56-2.03

0.851

Facilitators

4.90

2.38-10.09

0.000

Habit

2.56

0.56-11.70

0.226

  1. TAM=Technology Acceptance Model; OR: Odds Ratio; CI: confidence interval.
  2. a Nagelkerke R2 = 0.63 b Nagelkerke R2 = 0.72.