Table 5

Sociodemographic and occupational risk factors for the "worn-out" type

FACTOR

high score (%)

low score (%)

raw OR (95% CI)

p

adjusted OR (95% CI)

p


AGE


>50 years

21 (40.4)

31 (59.6)

ref.

ref.


35-50 years

72 (31.6)

156 (68.4)

0.68 (0.37-1.27)

0.225

0.87 (0.44-1.76)

0.707


<35 years

24 (20.7)

92 (79.3)

0.38 (0.19-0.79)

0.009

0.80 (0.30-2.13)

0.654


SEX


female

68 (30.8)

153 (69.2)

ref.

-


male

50 (28.4)

126 (71.6)

0.89 (0.58-1.38)

0.609

-

-


STABLE RELATIONSHIP


yes

79 (25.4)

232 (74.6)

ref.

ref.


no

39 (45.3)

47 (54.7)

2.44 (1.48-4.00)

<0.001

1.91 (1.05-3.45)

0.033


CHILDREN


1 or more

47 (24.9)

142 (75.1)

ref.

ref.


none

65 (34.4)

124 (65.6)

1.58 (1.01-2.47)

0.043

1.90 (1.09-3.30)

0.024


EDUCATION


secondary

27 (45.0)

33 (55.0)

ref.

ref.


university

48 (23.1)

160 (76.9)

0.37 (0.20-0.67)

0.001

0.48 (0.24-0.95)

0.037


doctorate

43 (33.3)

86 (66.7)

0.61 (0.33-1.14)

0.123

0.60 (0.30-1.19)

0.146


HOURS PER WEEK


<35 hours

41 (27.0)

111 (73.0)

ref.

-


35-40 hours

28 (27.7)

73 (72.3)

1.04 (0.59-1.82)

0.896

-

-


>40 hours

38 (30.9)

85 (69.1)

1.21 (0.72-2.04)

0.475

-

-


OCCUPATION


TRS

54 (31.6)

117 (68.4)

ref.

-


ASP

57 (30.8)

128 (69.2)

0.96 (0.62-1.51)

0.876

-

-


TRA

7 (17.1)

34 (82.9)

0.45 (0.19-1.07)

0.071

-

-


LENGHT OF SERVICE


<4 years

8 (11.0)

65 (89.0)

ref.

ref.


4-16 years

55 (31.1)

122 (68.9)

3.66 (1.64-8.15)

0.001

3.44 (1.34-8.86)

0.010


>16 years

55 (37.4)

92 (62.6)

4.86 (2.17-10.88)

<0.001

4.56 (1.47-14.16)

0.009


MONTHLY INCOME


>2000€

34 (32.7)

70 (67.3)

ref.

-


1200-2000€

56 (33.7)

110 (66.3)

1.05 (0.62-1.76)

0.860

-

-


<1200€

26 (21.5)

95 (78.5)

0.56 (0.31-1.02)

0.060

-

-


CONTRACT DURATION


Permanent

86 (34.1)

166 (65.9)

ref.

ref.


Temporary

32 (22.1)

113 (77.9)

0.55 (0.34-0.87)

0.012

1.04 (0.52-2.05)

0.919


CONTRACT TYPE


full-time

113 (30.4)

259 (69.6)

ref.

-


part-time

5 (20.0)

20 (80.0)

0.57 (0.21-1.56)

0.277

-

-


% refer to the percentage in each stratum. Raw OR: Odds Ratio resulting from bivariate analysis. Adjusted OR: Odds Ratio for significant variables (p ≤ 0.05) in bivariate analysis through a multivariate logistic regression model. CI: confidence interval. Ref. = reference category. 'High score' implies scores higher than the upper quartile of the scores observed in the sample', 'low score' implies scores lower or equal than the upper quartile.

Montero-Marín et al. BMC Psychiatry 2011 11:49   doi:10.1186/1471-244X-11-49

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