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. 2017 Dec 4;146(2):256–264. doi: 10.1017/S0950268817002710

Table 3.

Association between infection burden between 1·5 and 7·5 years and total IQ score at age 8 years

Unadjusted analysis Adjusted analysis*
Sample ΔIQ per infection (95% CI) P-value Sample ΔIQ per infection (95% CI) P-value
6762 0·41 (0·28–0·54) <0·001 4392 0·22 (0·07–0·37) 0·008
*

Adjusted for sex, BMI, maternal occupation, atopic disorder and household crowding.