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

Table 5.

Feelings about the long-term evolution of the COVID-19 pandemic. Regressions as modeled in Equation (1). The dependent variables are the three main principal components, d.PC1, d.PC2 and d.PC3, described in Table A4, corresponding to question F2: “How do you think the pandemic situation will evolve in Italy in the next two years?”.

d.PC1: Generic Pessimism d.PC2: Optimism toward
COVID-19 Vaccine
d.PC3: Uncertainty
(Virus vs. Vaccine Campaign)
Coeff. St. Dev. p-Value Coeff. St. Dev. p-Value Coeff. St. Dev. p-Value
Mother’s ed.: HS −0.375 0.126 0.003 0.267 0.130 0.041 −0.043 0.130 0.742
Mother’s ed.: No HS −0.336 0.132 0.011 0.297 0.135 0.028 0.138 0.135 0.307
Lyceum (ref: other HS) −0.294 0.114 0.011 - - - - - -
Small City (<20,000 inhabitants) −0.152 0.104 0.146 - - - - - -
South/islands (ref: north/center) - - - - - - 0.199 0.146 0.176
News: Sometimes - - - 0.142 0.113 0.210 - - -
News: Often - - - 0.095 0.148 0.521 - - -
Vaccinated: Yes - - - 0.277 0.192 0.151 0.438 0.191 0.022
T1: Public good 0.289 0.155 0.063 −0.056 0.159 0.724 0.259 0.157 0.022
T2: Private good 0.009 0.158 0.953 −0.121 0.161 0.454 0.308 0.160 0.055
T3: Severe adverse effects 0.006 0.157 0.969 −0.156 0.162 0.336 0.259 0.160 0.105
T4: Mild adverse effects −0.005 0.155 0.974 −0.059 0.158 0.707 0.301 0.156 0.054
Intercept 0.473 0.178 0.008 −0.465 0.249 0.062 −0.083 0.340 0.806
No. obs. 395 395 395
R-squared 0.060 0.027 0.037
Adj. R-squared 0.040 0.004 0.017
F-test 3.074 *** 1.181 1.872 *

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