Table 5.

Linear regression model: ‘General knowledge’ as a dependent variable

Model – Dependent variable: ‘General knowledge’	Beta	t-value	P-value
(Steady)		2.332	0.020
Age	−0.115	−3.193	0.001
Education	−0.064	−2.291	0.022
Previous toxoplasma infection or friends/relations with parasitic disease	0.868	46.846	0.000
Employment status	−0.331	−12.369	0.000

F = 766.731; P < 0.001; R² = 79%; adjusted R² = 79%.