From: Unconditional quantile regressions to determine the social gradient of obesity in Spain 1993–2014
Variable | Category | 1993 | 2006 | 2014 |
---|---|---|---|---|
Social Class (n and % in each category) | I | 7293 (36.9 %) | 2532 (8.9 %) | 2376 (10.9 %) |
II | 306 (1.5 %) | 2739 (9.6 %) | 1776 (8.1 %) | |
III | 876 (4.4 %) | 7188 (25.2 %) | 4038 (18.5 %) | |
IV | 2847 (14.4 %) | 7766 (27.2 %) | 3199 (14.6 %) | |
V | 5694 (28.8 %) | 3816 (13.4 %) | 7029 (32.1 %) | |
VI | 2540 (12.8 %) | 3846 (13.5 %) | 2952 (13.5 %) | |
Missing | 232 (1.2 %) | 620 (2.2 %) | 507 (2.3 %) | |
Equivalent family income (euros/month) (mean and standard deviation) | Percentile 10 | 273.45 (71.6) | 287.23 (48.7) | |
Percentile 10–25 | 467.39 (42.2) | 480.36 (20.5) | ||
Percentile 25–50 | 640.96 (70) | 711.69 (93.3) | ||
Percentile 50–75 | 902.22 (130) | 1081.57 (130.8) | ||
Percentile 75–90 | 1368.12 (117.7) | 1618.53 (188) | ||
Percentile 90–100 | 2192.99 (641.2) | 2938.84 (765.6) | ||
Education (n and % in each category) | No education qualifications or primary studies incomplete | 3175 (16 %) | 3968 (13.9 %) | 2832 (12.9 %) |
Primary | 9835 (49.7 %) | 9909 (34.8 %) | 4944 (22.6 %) | |
Secondary | 4947 (25 %) | 10,109 (35.5 %) | 9931 (45.4 %) | |
University | 1696 (8.6 %) | 4385 (15.4 %) | 4170 (19.1 %) | |
Missing | 135 (0.7 %) | 136 (0.5 %) | 0 (0 %) | |
Age (mean and standard deviation) | 44.88 (17.9) | 51.19 (18.2) | 53.29 (18.1) | |
Marital status (n and % in each category) | Single | 5270 (26.6 %) | 6867 (24.1 %) | 5336 (24.4 %) |
Married | 12,581 (63.6 %) | 16,430 (57.6 %) | 12,081 (55.2 %) | |
Separated | 264 (1.3 %) | 868 (3 %) | 545 (2.5 %) | |
Divorced | 100 (0.5 %) | 679 (2.4 %) | 1006 (4.6 %) | |
Widowed | 1512 (7.6 %) | 3598 (12.6 %) | 2887 (13.2 %) | |
Missing | 61 (0.3 %) | 65 (0.2 %) | 22 (0.1 %) | |
Employment situation (n and % in each category) | Working | 8177 (41.3 %) | 13,375 (46.9 %) | 7958 (36.4 %) |
Retired | 3626 (18.3 %) | 7930 (27.8 %) | 6447 (29.5 %) | |
Unemployed | 1789 (9 %) | 1747 (6.1 %) | 2476 (11.3 %) | |
Studying | 1437 (7.3 %) | 731 (2.6 %) | 2393 (10.9 %) | |
Housework | 4621 (23.4 %) | 4373 (15.3 %) | 1613 (7.4 %) | |
Other | 82 (0.4 %) | 289 (1 %) | 990 (4.5 %) | |
Missing | 56 (0.3 %) | 62 (0.2 %) | 0 (0 %) |