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. 2021 Dec 17;21:648. doi: 10.1186/s12903-021-02022-z

Table.3.

Measurement of the Spearman correlation (ρ – rho) between the results obtained after ANOVA analysis

Google Trends© Wikipedia Twitter© Europresse Bibliometrics
Google Trends©

ρ = 0.09

P < 0.001

ρ = 0.013

P < 0.001

ρ = 0.18

P < 0.001

ρ = 0.24

P < 0.001

Wikipedia

ρ = 0.09

P < 0.001

ρ =  − 0.14

P < 0.001

Insufficient data
Twitter©

ρ = 0.89

P < 0.001

ρ = 0.98

P < 0.001

Europresse

ρ = 0.2

P < 0.001

Bibliometrics