From: Metabolic syndrome and its components in Polish women of childbearing age: a nationwide study
Parameter | All n = 1588 | Age (years) | P value | ||
---|---|---|---|---|---|
20–29 n = 403 | 30–39 n = 600 | 40–49 n = 585 | |||
Marital status: | |||||
Married (%) | 68.3 | 35.7 | 79.8 | 79.0 | <0.0001 |
Education: | |||||
Primary (%) | 19.8 | 3.7 | 22.7 | 27.9 | <0.0001 |
Secondary (%) | 38.7 | 43.9 | 32.2 | 41.8 | |
Higher (%) | 41.5 | 52.4 | 45.1 | 30.3 | |
Occupational activity (%) | |||||
Yes | 64.0 | 52.1 | 65.9 | 70.1 | <0.0001 |
No | 36.0 | 47.9 | 34.1 | 29.9 | |
Net household income p.p. (%)a | |||||
≤ 500 PLN | 16.5 | 15.9 | 17.9 | 15.4 | ns |
501–1000 PLN | 33.5 | 31.4 | 33.0 | 35.3 | |
1001–2000 PLN | 36.9 | 37.8 | 36.2 | 37.0 | |
2001–3000 PLN | 10.1 | 12.0 | 9.2 | 9.9 | |
> 3000 PLN | 3.0 | 2.9 | 3.7 | 2.4 | |
Smokers (%)b | 19.3 | 17.9 | 17.4 | 22.2 | ns |
Self-assessment of health status (%) | |||||
Very good + good | 85.7 | 92.5 | 91.0 | 75.6 | <0.0001 |
Average | 13.4 | 7.5 | 8.7 | 22.3 | |
Bad + very bad | 0.9 | 0.0 | 0.3 | 2.1 | |
Oral contraception (%) | 12.7 | 13.9 | 16.0 | 8.0 | 0.0003 |
Number of born children | |||||
x ± SD | 1.51 ± 1.21 | 0.46 ± 0.73 | 1.63 ± 1.02 | 2.07 ± 1.20 | |
Median | 2.00 | 0 | 2.00 | 2.00 | 0.0001 |
Number of born children | |||||
0 (%) | 24.01 | 65.62 | 13.32 | 7.36 | 0.0001 |
1 (%) | 24.85 | 24.15 | 28.84 | 21.19 | |
2 (%) | 35.86 | 8.66 | 45.19 | 44.31 | |
3 (%) | 10.16 | 1.31 | 8.94 | 17.34 | |
4 and more | 5.11 | 0.26 | 3.71 | 9.81 | |
Diseases of the thyroid gland (%) | 12.9 | 9.0 | 11.5 | 17.1 | 0.0005 |