Table 2 Hazard ratios and 95% confidence intervals of hospital-treated injury by current sociodemographic factors and injury type, men and women aged 17–29 years in 1998–2008 Finland

Living arrangements

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

 With parents

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 With partner

0.96

0.72,1.29

0.52

0.35,0.76

1.00

0.70,1.42

0.61

0.35,1.04

0.88

0.76,1.02

0.79

0.61,1.02

0.99

0.79,1.23

0.77

0.53,1.12

0.92

0.80,1.06

0.81

0.63,1.04

0.85

0.66,1.10

0.83

0.52,1.34

 With others

2.46

1.79,3.38

0.90

0.60,1.37

2.67

1.85,3.84

1.48

0.85,2.57

1.06

0.87,1.29

0.97

0.72,1.30

1.36

1.02,1.81

1.06

0.70,1.63

1.00

0.82,1.23

0.90

0.67,1.21

0.83

0.58,1.20

0.83

0.48,1.44

 Alone

2.40

1.86,3.09

1.03

0.72,1.47

2.80

2.09,3.74

1.50

0.91,2.48

1.14

0.99,1.31

1.02

0.79,1.32

1.24

1.00,1.54

0.96

0.66,1.40

1.13

0.98,1.30

0.97

0.75,1.25

0.98

0.76,1.26

0.97

0.60,1.56

 Institution/unknown

5.51

3.73,8.13

1.17

0.73,1.88

1.93

0.88,4.25

0.60

0.24,1.49

1.83

1.32,2.52

1.55

1.05,2.29

2.14

1.33,3.44

1.36

0.77,2.40

1.63

1.16,2.28

1.27

0.85,1.89

1.50

0.83,2.71

1.36

0.66,2.78

 Higher education

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 Secondary education

3.12

2.29,4.27

2.79

1.99,3.89

3.72

2.55,5.43

2.72

1.83,4.04

1.31

1.16,1.48

1.30

1.14,1.48

1.77

1.43,2.19

1.52

1.22,1.90

1.59

1.40,1.81

1.49

1.30,1.71

1.44

1.15,1.80

1.49

1.17,1.89

 Basic education

8.47

6.12,11.72

5.01

3.41,7.35

7.31

4.86,11.01

3.64

2.29,5.79

1.64

1.40,1.93

1.57

1.30,1.89

3.27

2.56,4.16

2.49

1.89,3.29

2.14

1.81,2.51

1.88

1.56,2.27

1.51

1.11,2.05

1.49

1.05,2.10

 Employed

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 Unemployed

4.86

3.83,6.18

2.89

2.25,3.71

3.73

2.82,4.95

2.40

1.80,3.21

1.18

0.99,1.40

1.03

0.86,1.23

1.52

1.20,1.93

1.23

0.96,1.57

1.46

1.24,1.72

1.28

1.08,1.51

1.27

0.94,1.73

1.20

0.88,1.63

 Student

1.61

1.25,2.07

2.18

1.66,2.86

0.83

0.62,1.12

1.10

0.80,1.50

0.95

0.84,1.07

1.02

0.90,1.16

0.71

0.59,0.85

0.86

0.70,1.05

0.83

0.74,0.94

0.94

0.83,1.07

1.08

0.89,1.31

1.17

0.95,1.43

 Other/unknown

5.28

4.10,6.81

2.86

2.16,3.79

2.56

1.83,3.58

1.88

1.31,2.70

1.12

0.93,1.36

0.96

0.79,1.18

1.31

1.01,1.70

0.98

0.74,1.30

1.15

0.96,1.39

0.97

0.79,1.18

1.20

0.87,1.64

1.10

0.79,1.53

Women

Crude

Full*

Crude

Full*

Crude

Full*

Crude

Full*

Crude

Full*

Crude

Full*

Living arrangements

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

HR

95% CI

 With parents

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 With partner

1.24

0.95,1.62

1.29

0.76,2.21

1.89

0.85,4.18

0.43

0.14,1.32

0.79

0.62,1.00

0.73

0.46,1.16

0.92

0.65,1.30

1.32

0.57,3.07

0.76

0.57,1.02

0.98

0.52,1.86

0.80

0.49,1.31

1.05

0.36,3.02

 Single parent

3.05

2.08,4.47

1.95

1.06,3.57

10.73

4.16,27.72

1.37

0.39,4.80

1.15

0.73,1.81

0.99

0.54,1.83

2.31

1.32,4.02

2.58

0.98,6.77

0.98

0.55,1.77

1.04

0.46,2.38

0.97

0.33,2.79

1.12

0.26,4.72

 With others

1.72

1.22,2.42

1.80

1.00,3.23

1.22

0.33,4.48

0.31

0.07,1.44

0.98

0.70,1.38

0.94

0.56,1.60

1.21

0.76,1.95

1.69

0.69,4.19

1.38

0.95,2.02

1.88

0.95,3.72

1.20

0.65,2.23

1.53

0.49,4.71

 Alone

2.37

1.85,3.05

2.45

1.44,4.16

1.86

0.80,4.33

0.46

0.14,1.47

1.18

0.93,1.50

1.09

0.69,1.74

1.85

1.34,2.57

2.63

1.14,6.08

1.27

0.94,1.70

1.67

0.88,3.16

1.19

0.73,1.92

1.53

0.53,4.41

 Institution/unknown

3.88

2.33,6.44

2.34

1.17,4.68

-

-

1.39

0.70,2.74

1.22

0.55,2.68

1.67

0.61,4.59

2.02

0.57,7.23

1.20

0.49,2.97

1.38

0.47,4.02

1.15

0.27,4.83

1.17

0.21,6.55

 Higher education

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 Secondary education

2.51

2.00,3.15

2.18

1.71,2.78

4.90

2.15,11.16

3.32

1.39,7.90

1.06

0.88,1.28

1.06

0.87,1.30

1.58

1.20,2.09

1.39

1.03,1.88

1.41

1.12,1.78

1.40

1.09,1.79

1.00

0.68,1.47

0.98

0.65,1.49

 Basic education

5.05

3.81,6.69

3.55

2.53,4.97

10.23

3.94,26.55

4.67

1.55,14.06

1.79

1.35,2.36

1.80

1.29,2.50

1.94

1.26,2.99

1.37

0.82,2.30

1.98

1.39,2.83

1.89

1.24,2.87

1.49

0.82,2.71

1.14

0.54,2.38

 Employed

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

1.00

 Unemployed

3.27

2.50,4.28

2.10

1.59,2.78

3.82

1.83,7.98

2.14

1.01,4.55

0.90

0.64,1.27

0.79

0.55,1.12

2.10

1.43,3.09

1.67

1.13,2.49

1.25

0.86,1.84

1.06

0.72,1.57

1.38

0.70,2.71

1.38

0.69,2.75

 Student

1.97

1.59,2.44

2.26

1.82,2.81

0.99

0.51,1.93

1.04

0.52,2.07

0.81

0.67,0.98

0.82

0.67,1.00

1.03

0.78,1.35

1.07

0.81,1.41

0.91

0.71,1.16

0.95

0.74,1.21

1.03

0.69,1.53

1.01

0.67,1.51

 Home child care

1.43

0.92,2.23

0.91

0.57,1.44

2.05

0.76,5.51

0.76

0.27,2.18

0.59

0.37,0.96

0.53

0.32,0.87

0.85

0.44,1.62

0.74

0.38,1.47

0.76

0.44,1.28

0.74

0.42,1.28

1.01

0.40,2.52

1.09

0.41,2.89

 Other/unknown

4.15

3.15,5.48

2.95

2.19,3.98

1.56

0.50,4.82

1.23

0.39,3.94

1.26

0.88,1.80

0.92

0.63,1.36

1.75

1.09,2.80

1.58

0.95,2.63

1.52

1.01,2.29

1.17

0.75,1.82

2.45

1.37,4.35

2.31

1.22,4.36