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. 2021 Oct 4;12:100474. doi: 10.1016/j.trip.2021.100474

Table 2.

Estimates of average scores, standard deviation, and Cronbach’s alpha.

Observed/ latent variables description Mean score Standard deviation Cronbach’s Alpha
Public transport travel behavior (Behavior)
How often would you use public transport while you have to wear a facemask? (Behavior-1) 2.737 1.223 0.858
How often would you use public transport while you have to use hand sanitizers or disinfectants? (Behavior-2) 2.530 1.289
How often would you use public transport while you have to maintain a social distance? (Behavior-3) 2.205 1.110
How often would you use public transport considering the COVID-19 situation? (Behavior-4) 2.160 1.207



Personal Norms (PN)
I feel a moral obligation to maintain a social distance while traveling on public transport.(PN-1) 4.063 0.778 0.864
I feel a moral obligation to use hand sanitizers or disinfectants while traveling on public transport. (PN-2) 4.010 0.820
I feel a moral obligation to wear a facemask while traveling on public transport. (PN-3) 4.261 0.662
I feel a moral obligation to avoid traveling on public transport if I have COVID-19 symptoms. (PN-4) 4.278 0.762



Awareness of Consequences (AC)
I believe that maintaining a social distance helps in avoiding COVID-19 infection while traveling on public transport. (AC-1) 3.739 1.200 0.870
I believe that wearing a face mask protects us from COVID-19 while traveling on public transport. (AC-2) 3.964 1.141
I believe that the use of hand sanitizers can prevent us from COVID −19 infections while traveling on public transport. (AC-3) 3.619 1.078
I believe that avoiding traveling with COVID −19 symptoms can reduce the spread of the disease. (AC-4) 4.050 1.032



Ascription of Responsibility (AR)
I feel an equal responsibility to keep a social distance from passengers while traveling on public transport. (AR-1) 4.010 0.839 0.775
I feel an equal responsibility to use sanitizers for the safety of all passengers. (AR-2) 3.949 0.973
I feel an equal responsibility to avoid traveling on public transport with COVID −19symptoms. (AR-3) 4.266 0.796
I feel an equal responsibility to wear a facemask for the safety of all passengers. (AR-4) 4.186 0.822



Perceived Behavioral Control (PBC)
It is difficult to use hand sanitizers all the time while traveling on public transport. (PBC-1) 3.187 1.146 0.680
It is difficult to wear a facemask all the time while traveling on public transport. (PBC-2) 3.159 1.286
It is difficult to travel on public transport during a Pandemic situation (e.g. COVID −19). (PBC-3) 3.945 0.985
It is difficult to maintain social distance all the time while traveling on public transport. (PBC-4) 3.968 0.994



Attitudes towards public transport (Attitudes)
I will only use public transport when COVID −19 related safety guidelines are fully followed. (Attitude-1) 3.647 1.089 0.761
I will only use public transport when vehicles are properly disinfected. (Attitude-2) 3.463 1.094
I do/would avoid using public transport as I have a fear of being infected. (Attitude-3) 3.708 1.165
I am willing to pay a high cost of traveling if required safety guidelines are properly followed. (Attitude-4) 2.931 1.211