Table 2 Bivariate analysis—prevalence of reduced WAI and prevalence ratio according to health conditions and life habits of technical-administrative workers in education at the Federal University of Juiz de Fora, Juiz de Fora, 2013 (N = 600)

516

(87.5)

54

(10.5)

1

74

(12.5)

28

(37.8)

3.61

2.29–5.71

0.000

436

(75.0)

53

(12.2)

1

145

(25.0)

28

(19.3)

1.59

1.00–2.51

0.048

508

(89.8)

48

(9.4)

1

58

(10.2)

28

(48.3)

5.11

3.21–8.14

0.000

320

(54.8)

37

(11.6)

1

190

(32.5)

25

(13.2)

1.14

0.69–1.89

0.618

74

(12.7)

19

(25.7)

2.22

1.23–3.86

0.005

472

(81.2)

62

(13.1)

1

98

(16.9)

14

(14.3)

1.09

0.61–1.94

0.777

11

(1.9)

5

(6.2)

3.46

1.39–8.61

0.008

513

(88.9)

68

(13.3)

1

64

(11.1)

11

(17.2)

0.77

0.41–1.46

0.424

495

(83.9)

56

(11.3)

1

95

(16.1)

26

(27.4)

2.42

1.52–3.85

0.000

460

(78.0)

57

(12.4)

1

130

(22.0)

25

(19.2)

1.55

0.97–2.48

0.067

185

(31.6)

17

(9.2)

1

400

(68.4)

63

(15.8)

1.71

1.00–2.93

0.032

264

(45.4)

30

(11.4)

1

317

(54.6)

50

(15.8)

1.39

0.88–2.18

0.156

127

(21.8)

15

(11.8)

1

456

(78.2)

66

(14.5)

1.23

0.70–2.15

0.477

478

(81.3)

69

(14.4)

1

110

(18.7)

12

(10.9)

0.76

0.41–1.39

0.371

480

(85.0)

53

(11.0)

1

85

(15.0)

22

(25.9)

2.34

1.43–3.85

0.001