TABLE 2.

Conditional logistic regression model with Alzheimer's disease as outcome

	Odds ratio	P‐value	Lower limit of 95% CI	Upper limit of 95% CI
Antiviral drug a treatment	0.287	.018	0.102	0.809
Follow‐up time	0.861	<.001	0.826	0.898

Abbreviation: CI, confidence interval.

^aAcyclovir analogue.