Table 1 Description of the population studied (number and percentages or medians) by migration status
VariablesMen (n  =  2342)p Value*Women (n  =  1872)p Value*
Catalonia (n  =  1696)Rest of Spain (n  =  565)Foreigners (n  =  81)Catalonia (n  =  1410)Rest of Spain (n  =  381)Foreigners (n  =  81)
Column %†Column %†Column %†Column %†Column %†Column %†
Poor perceived health8.815.018.5<0.00110.627.016.0<0.001
Age (median)364939<0.001354739<0.001
Marital status<0.001<0.001
    Single42.011.919.840.614.429.6
    Married55.485.874.151.469.049.4
    Previously married2.52.36.27.716.019.8
Social class<0.05<0.001
    Capitalist2.11.91.00.51.2
    Small employers7.58.712.35.25.87.4
    Petite bourgeoisie7.310.614.85.28.47.4
    Managers experts2.71.91.21.30.52.5
    Managers semi-skilled1.40.93.70.4
    Managers unskilled
    Supervisors experts5.04.81.23.62.41.2
    Supervisors semi-skilled5.95.811.12.92.6
    Supervisors unskilled5.25.31.24.33.43.7
    Workers experts9.85.012.39.84.73.7
    Semi-skilled workers21.921.614.821.812.624.7
    Unskilled workers31.033.127.243.858.348.1
Work organisation
Employment arrangement
Type of contract<0.001<0.05
    Temporary or no contract20.86.918.527.424.140.7
    Other79.293.181.572.675.959.3
    Hours working each week (median)404040NS404040NS
Job insecurity<0.001NS
    High13.08.022.217.012.117.3
    Low87.092.077.883.087.982.7
Physical hazard<0.001<0.05
    Yes38.349.433.332.943.338.3
    No59.848.865.465.355.460.5
Psychosocial hazardNS<0.001
    Yes39.044.840.740.953.553.1
    No59.153.659.357.445.444.4
Material deprivation at home<0.05<0.001
    Yes44.051.254.340.857.754.3
    No56.048.845.759.242.345.7
Household labour
Hours household labour each week (median)667NS142116.5<0.001
Working aloneNS<0.001
    Yes4.94.24.933.255.933.3
    No95.195.895.166.744.166.7
Children, elderly or disabled at home<0.001NS
    Yes32.839.651.933.033.140.7
    No67.260.448.167.066.959.3
  • NS, not statistically significant.

  • *p Value of comparing categories of migration status.

  • †Percentages may not sum to 100 because of missing values.

  • Working men and women, aged 16–64 years old, Barcelona 2000.