TABLE 6.

Factors of dementia by using Fine and Gray’s competing risk model.

	Leptospirosis infections (reference: without)
Tracking period	Crude SHR	95% CI	95% CI	P	Adjusted SHR	95% CI	95% CI	P
Overall (In 16-year tracking)	1.647	1.315	2.103	<0.001	1.357	1.213	1.519	<0.001
In 1-year tracking	1.486	0.867	2.085	0.106	1.225	0.645	1.402	0.267
In 6-year tracking	1.569	1.047	2.117	0.002	1.296	1.030	1.426	0.009
In 11-year tracking	1.629	1.211	1.997	<0.001	1.331	1.176	1.798	<0.001

P: Chi-square/Fisher exact test on category variables and t-test on continue variables; Adjusted HR, Adjusted sub-distribution Hazard ratio: Adjusted for the variables listed in Table 1; CI, confidence interval.