Table 1

Statistical analysis results comparing the sentiment of each vaccine throughout the months

AstraZeneca p=0*Moderna p=0.02*Pfizer p=0.07*
P value†Mean difference95% CIP value†Mean difference95% CIP value†Mean difference95% CI
December–January<0.00001−0.377−0.554 to −0.2010.204−0.249−0.580 to 0.08220.469−0.102−0.287 to 0.0830
January–February0.607−0.0749−0.235 to 0.08560.2290.193−0.0749 to 0.4610.0590.149−0.00416 to 0.302
February–March<0.0001−0.294−0.446 to −0.1410.1630.0852−0.0218 to 0.1920.728−0.0535−0.190 to 0.0830
December–March<0.0000000001−0.746−0.915 to −0.5770.9860.0294−0.202 to 0.2611−0.00629−0.178 to 0.166
  • *Kruskall-Wallis test p values.

  • †Games-Howel test p values.