Table 2 Cumulative incidence of fatal injuries (per 1000) (95% CI) among children <5 years by SEP.

Variables		Boy	Girl	Total
Individual level
Father's occupation
Non‐manual		0.9 (0.8 to 1.0)	0.7 (0.6 to 0.8)	0.8 (0.8 to 0.8)
Manual		1.5 (1.4 to 1.6)	1.3 (1.2 to 1.4)	1.4 (1.3 to 1.5)
Others		1.4 (1.1 to 1.8)	1.0 (0.8 to 1.3)	1.2 (1.0 to 1.4)
Mother's education
College		0.8 (0.7 to 0.9)	0.7 (0.6 to 0.8)	0.8 (0.7 to 0.9)
High school		1.3 (1.2 to 1.4)	1.0 (0.9 to 1.1)	1.1 (1.1 to 1.2)
Junior high school		2.1 (1.8 to 2.4)	1.9 (1.6 to 2.2)	2.0 (1.8 to 2.2)
Area–level
Urbanity
Metropolitan		0.9 (0.8 to 1.0)	0.8 (0.7 to 0.9)	0.8 (0.8 to 0.9)
Urban		1.3 (1.2 to 1.4)	1.0 (0.9 to 1.1)	1.2 (1.1 to 1.3)
Rural		2.1 (1.9 to 2.3)	1.4 (1.2 to 1.6)	1.8 (1.7 to 2.0)
Deprivation
1st (least)		1.0 (0.9 to 1.1)	0.9 (0.8 to 1.0)	0.9 (0.8 to 1.0)
2nd		1.1 (1 to 1.2)	0.9 (0.8 to 1.0)	1.0 (0.9 to 1.1)
3rd		1.3 (1.2 to 1.5)	1.1 (1.0 to 1.2)	1.2 (1.1 to 1.3)
4th		1.8 (1.6 to 2.1)	1.5 (1.3 to 1.8)	1.6 (1.4 to 1.8)
5th (most)		2.3 (1.0 to 2.7)	1.5 (1.2 to 1.9)	1.9 (1.7 to 2.2)