From:  Facilitators and barriers of behavioral intention and use of telemonitoring apps among Chronic Obstructive Pulmonary Disease patients

 Results of the hierarchical multiple regression, predicting behavioral intention among COPD patients in CWZ & ZU hospitals (2024).

VariableModel 1Model 2
BSEβpBSEβp
Performance expectancy0.760**0.0940.561≤ 0.0010.760**0.0930.561≤ 0.001
Self-efficacy0.207*0.0790.1650.0100.207*0.0790.1650.009
Norms and values0.163*0.0580.1590.0060.163*0.0580.1590.006

This regression employed a two-step hierarchical approach. The first model of the regression included the app-related factors, while the second model also included the background factors. The second (final) model explained 60.3% (R2) of the variance in intentional telemonitoring app use. VIF: range 1.013–2.281; Tolerance: range 0.438–0.979. * p < 0.05, ** p < 0.001.