Skip to main content
. 2011 Mar 29;11:49. doi: 10.1186/1471-244X-11-49

Table 4.

Sociodemographic and occupational risk factors for the "underchallenged" type

FACTOR high score (%) low score (%) raw OR (95% CI) p adjusted OR (95% CI) p
AGE

>50 years 12 (23.1) 40 (76.9) ref. -

35-50 years 65 (28.5) 163 (71.5) 1.33 (0.66-2.69) 0.430 - -

<35 years 26 (22.4) 90 (77.6) 0.96 (0.44-2.10) 0.924 - -

SEX

female 46 (20.8) 175 (79.2) ref. ref.

male 57 (32.4) 119 (67.6) 1.82 (1.16-2.87) 0.009 2.16 (1.31-3.55) 0.002

STABLE RELATIIONSHIP

yes 77 (24.8) 234 (75.2) ref. -

no 26 (30.2) 60 (69.8) 1.32 (0.78-2.23) 0.306 - -

CHILDREN

1 or more 52 (27.5) 137 (72.5) ref. -

none 48 (25.4) 141 (74.6) 0.90 (0.57-1.42) 0.641 - -

EDUCATION

secondary 22 (36.7) 38 (63.3) ref. ref.

university 58 (27.9) 150 (72.1) 0.67 (0.36-1.22) 0.192 1.14 (0.57-2.27) 0.704

doctorate 23 (17.8) 106 (82.2) 0.37 (0.19-0.75) 0.005 1.74 (0.56-5.41) 0.340

HOURS PER WEEK

<35 hours 49 (32.2) 103 (67.8) ref. ref.

35-40 hours 28 (27.7) 73 (72.3) 0.81 (0.46-1.40) 0.445 0.89 (0.49-1.61) 0.695

>40 hours 20 (16.3) 103 (83.7) 0.41 (0.23-0.73) 0.003 0.61 (0.29-1.27) 0.187

OCCUPATION

TRS 27 (15.8) 144 (84.2) ref. ref.

ASP 65 (35.1) 120 (64.9) 2.889 (1.73-4.81) <0.001 2.85 (1.16-7.01) 0.023

TRA 11 (26.8) 30 (73.2) 1.956 (0.87-4.37) 0.102 2.64 (0.89-7.83) 0.079

LENGHT OF SERVICE

<4 years 15 (20.5) 58 (79.5) ref. -

4-16 years 44 (24.9) 133 (75.1) 1.28 (0.66-2.48) 0.466 - -

>16 years 44 (29.9) 103 (70.1) 1.65 (0.85-3.22) 0.141 - -

MONTHLY INCOME

>2000€ 21 (20.2) 83 (79.8) ref. ref.

1200-2000€ 52 (31.3) 114 (68.7) 1.80 (1.01-3.22) 0.047 1.29 (0.60-2.79) 0.512

<1200€ 30 (24.8) 91 (75.2) 1.30 (0.69-2.45) 0.412 1.01 (0.41-2.50) 0.987

CONTRACT DURATION

Permanent 72 (28.6) 180 (71.4) ref. -

Temporary 31 (21.4) 114 (78.6) 0.68 (0.42-1.10) 0.117 - -

CONTRACT TYPE

full-time 99 (26.6) 273 (73.4) ref. -

part-time 4 (16.0) 21 (84.0) 0.52 (0.18-1.57) 0,249 - -

% 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