Table 4. Difference in suicide attempts between child abuse and influenza-infected group.

	Abuse group		Influenza inflected group
Follow-up years	Survival (%)	Reverse survival (%)	Survival (%)	Reverse survival (%)	Log-rank p
5	99.76	0.24	99.81	0.19	< .001
10	95.87	4.13	99.65	0.35
15	94.33	5.67	99.26	0.74
20	92.95	7.05	98.97	1.03