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. 2022 Sep 27;8(9):e37922. doi: 10.2196/37922

Table 1.

Potential factors associated with the online purchase rates of HIV self-testing (HIVST) kits per 100,000 persons using ordinary least squares regression.


Coefficient P value
GDPa per capita 0.001 <.001
Road density 21.65 .60
Population density –0.004 .79
HIV screening laboratory density 4.26 .07
Rate of Newly diagnosed HIV/AIDS cases per 100,000 persons 0.99 <.001
R 2 0.48 <.001
AICb 3578.22 <.001

aGDP: gross domestic product.

bAIC: Akaike information criterion.