Table 1 Frequency of physical contact and hazardous activities performed by school type and occupational group.

From: Hepatitis A and hepatitis B infection risk among employees at schools for disabled pupils

Activity

Sup. focus

Prof

Always (several times a day)

Very often (daily)

Rather often (1—2 times/week)

Rather rarely (1–2 times/month)

Very rare (1–2 times/school year)

Applies (always–very rarely)

Not applicable (never)

TS vs. ES

M/P vs. SE/IF

in %

in %

in %

in %

in %

in %

in %

p*

p*

Close physical contact with pupils (helping, comforting, blowing nose)

M/P

TS

60

21

10

6

3

99

1

0.006/ 0.023

TS0.060

ES0.000

ES

62

24

11

3

1

100

0

SE/IF

TS

16

29

25

16

11

96

4

0.440

ES

41

29

14

8

5

98

2

Treatment of injuries (e.g. bleeding wounds) in pupils

M/P

TS

 < 1

2

16

47

33

98

2

0.735

TS0.030

ES0.962

ES

1

3

21

51

23

98

2

SE/IF

TS

0

1

12

47

35

95

5

0.111

ES

0

6

21

44

27

98

2

Supporting pupils in visiting the toilets/ intimate hygiene

M/P

TS

36

21

15

12

8

93

7

0.001

TS0.000

ES0.000

ES

47

17

14

13

6

98

2

SE/IF

TS

4

5

6

12

21

48

53

0.000

ES

24

14

11

19

17

86

14

Changing diapers of pupils

M/P

TS

31

19

14

13

13

89

11

0.009

TS0.000

ES0.000

ES

43

15

12

14

9

94

6

SE/IF

TS

3

4

5

5

14

32

68

0.000

ES

23

9

7

12

17

69

31

Catheterisation of pupils

M/P

TS

0

0

0

 < 1

5

5

95

0.007

TS0.003

ES0.100

ES

4

1

1

1

3

10

90

SE/IF

TS

0

0

0

 < 1

 < 1

1

99

0.001

ES

0

0

 < 1

2

3

6

94

Probing pupils

M/P

TS

8

4

4

5

8

29

71

0.560

TS0.000

ES0.000

ES

10

5

3

7

7

31

69

SE/IF

TS

 < 1

 < 1

 < 1

1

1

4

96

0.000

ES

5

2

1

2

6

15

85

Supporting pupils in the intake of food

M/P

TS

29

22

14

12

12

90

11

0.196

TS0.000

ES0.000

ES

38

22

12

11

9

92

8

SE/IF

TS

3

3

5

8

15

34

66

0.000

ES

20

13

8

11

17

69

31

Supporting pupils in taking medication

M/P

TS

15

20

14

16

17

82

18

0.225

TS0.000

ES0.000

ES

21

23

9

13

20

85

15

SE/IF

TS

2

6

6

8

25

47

53

0.000

ES

14

11

9

11

23

69

31

Being scratched, bitten or spat at by pupils

M/P

TS

4

8

19

32

28

90

10

0.074

TS0.000

ES0.000

ES

8

12

18

27

30

94

6

SE/IF

TS

0

1

5

10

43

60

40

0.000

ES

2

7

13

23

32

77

23

  1. Special schools with focus on mental and holistic development (M) and physical development (P): teachers (TS): N = 267, educational specialists (ES): N = 674; special schools with focus on social-emotional development (SE) and interdisciplinary focus (IF): TS: N = 280, ES: N = 175.
  2. *Significance test (Chi2 test).