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. 2020 Jul 9;8(7):e17588. doi: 10.2196/17588

Table 4.

Total sample descriptive statistics, correlations, and square root of average variance extracted.

Variable Mean (SD) PEa EEb SIc HTd FCe HMf PVg PEMh PEM-PLi PEM-CLj PEM-CCLk BIl BIRm Age Education Gender PCHCn
PE 4.90 (1.63) 0.91o

                           
EE 4.90 (1.63) 0.50 0.91o
                           
SI 5.41 (1.34) 0.44 0.21 0.97o                            
HT 5.18 (1.55) 0.58 0.47 0.60 0.85o                          
FC 4.49 (1.58) 0.44 0.70 0.28 0.47 0.84o                        
HM 3.84 (1.89) 0.48 0.51 0.44 0.67 0.53 0.91o                      
PV 5.23 (1.36) 0.37 0.46 0.30 0.47 0.62 0.51 0.93o                    
PEM 4.47 (1.54)  0.59 0.40 0.56 0.64 0.48 0.60 0.54 0.79o                  
PEM-PL 4.21 (1.57) 0.61 0.40 0.56 0.64 0.49 0.56 0.53 0.91 0.87o                
PEM-CL 4.44 (1.54) 0.56 0.38 0.47 0.56 0.45 0.49 0.51 0.90 0.75 0.88o              
PEM-CCL 4.75 (1.46) 0.43 0.29 0.49 0.53 0.35 0.55 0.44 0.90 0.71 0.73 0.88o            
BI 4.34 (1.40) 0.66 0.41 0.51 0.73 0.47 0.58 0.50 0.67 0.64 0.60 0.58 0.95o          
BIR 4.04 (1.63) 0.63 0.37 0.52 0.67 0.41 0.54 0.48 0.70 0.67 0.63 0.60 0.81 0.90o        
Age 40.04 (13.6) –0.08 –0.29 0.24 0.05 –0.10 0.03 –0.11 0.04 0.09 –0.05 0.04 –0.01 0.00 1.00      
Education N/Ap 0.06 0.20 –0.10 –0.03 0.25 0.08 0.11 0.02 0.03 0.06 –0.03 0.05 0.08 –0.12 1.00    
Gender N/A 0.20 0.03 0.15 0.12 0.10 0.13 0.06 0.22 0.22 0.21 0.16 0.17 0.18 0.13 –0.02 1.00  
PCHC N/A –0.04 –0.11 0.15 0.11 –0.02 0.11 –0.06 0.04 0.11 –0.08 0.04 0.03 0.05 0.44 –0.20 –0.03 1.00

aPE: performance expectation.

bEE: effort expectancy.

cSI: social influence.

dHT: habit.

eFC: facilitation conditions.

fHM: hedonic motivation.

gPV: price value.

hPEM: personal empowerment (second order).

iPEM-PL: personal empowerment-professional logic.

jPEM-CL: personal empowerment-consumer logic.

kPEM-CCL: personal empowerment-community logic.

lBI: behavior intention.

mBIR: behavior intention to recommend.

nPCHC: presence of chronic health condition.

oSquare root of average variance extracted.

pN/A: not applicable.