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. 2023 May 10;11(5):967. doi: 10.3390/vaccines11050967

Table 4.

Feelings about the short-term evolution of the COVID-19 pandemic. Regressions as modeled in Equation (1). The dependent variables are the three main principal components, c.PC1, c.PC2, and c.PC3, described in Table A3, corresponding to question F1: “How do you think the pandemic situation will evolve in Italy in the next two months?”.

c.PC1: Generic Pessimism c.PC2: Optimism toward
Vaccines
c.PC3: Pessimism toward
Others’ Behavior
Coeff. St. Dev. p-Value Coeff. St. Dev. p-Value Coeff. St. Dev. p-Value
Gender: Males - - - 0.096 0.114 0.402 0.153 0.115 0.182
Gender: Other - - - 0.398 0.201 0.048 0.050 0.204 0.808
Mother’s ed.: HS - - - −0.248 0.127 0.051 - - -
Mother’s ed.: No HS - - - −0.129 0.131 0.327 - - -
Lyceum (ref: other HS) −0.280 0.115 0.015 - - - 0.162 0.115 0.161
Small City (<20,000 inhabitants) - - - 0.177 0.106 0.095 −0.126 0.107 0.241
Social: Sometimes −0.530 0.261 0.043 −0.724 0.259 0.005 −0.503 0.264 0.057
Social: Often −0.406 0.249 0.103 −0.581 0.248 0.020 −0.447 0.252 0.077
News: Sometimes 0.052 0.110 0.636 - - - - - -
News: Often 0.341 0.144 0.035 - - - - - -
Vaccinated: Yes - - - −0.581 0.248 0.020 0.412 0.192 0.032
T1: Public good 0.329 0.155 0.035 −0.001 0.156 0.993 −0.168 0.157 0.287
T2: Private good 0.071 0.158 0.651 −0.060 0.159 0.707 0.129 0.161 0.421
T3: Severe adverse effects 0.103 0.158 0.516 0.017 0.158 0.915 0.131 0.159 0.411
T4: Mild adverse effects 0.009 0.156 0.951 0.157 0.155 0.313 0.036 0.157 0.817
Intercept 0.441 0.278 0.113 1.060 0.349 0.003 −0.083 0.340 0.806
No. obs. 395 395 395
R-squared 0.054 0.069 0.046
Adj. R-squared 0.032 0.040 0.018
F-test 2.442 ** 2.366 *** 1.664 *

To improve readability, the p-values in italics correspond to coefficients that are significant at a 10% level. Significance level of F-test: * 10%, ** 5%, *** 1%.