Table 1.
The baseline characteristics in residents of the European North of Russia
| N | Body mass index, kg/m2 | Total cholesterol, mmol/l | Triglycerides, mmol/l | HDL-cholesterol, mmol/l | Glucose, mmol/l | |
|---|---|---|---|---|---|---|
|
Men, n = 463 | ||||||
| 1 group |
71 |
19.2 |
3.75 |
0.83 |
1.06 |
3.83 |
| 13-15 years |
(17.4; 21.3) |
(3.33; 4.20) |
(0.69; 1.02) |
(0.91; 1.27) |
(3.38; 4.63) |
|
| 2 group |
97 |
19.4 |
3.55 |
0.93 |
0.99 |
3.99 |
| 17-21 years |
(18.1; 20.9) |
(2.63; 4.09) |
(0.80; 1.10) |
(0.86; 1.39) |
(3.48: 4.60) |
|
| 3 group |
101 |
25.1 |
4.05 |
1.16 |
1.29 |
4.41 |
| 22-35 years |
(23.1; 26.9) |
(3.53; 4.56) |
(0.92; 1.33) |
(0.88; 1.51) |
(4.04; 4.84) |
|
| 4 group |
90 |
25.4 |
4.46 |
1.13 |
1.35 |
4.49 |
| 36-45 years |
(23.0; 27.5) |
(3.89; 4.86) |
(0.93; 1.36) |
(1.16; 1.62) |
(4.03; 4.88) |
|
| 5 group |
104 |
26.7 |
4.31 |
1.02 |
1.42 |
4.56 |
| 46-60 years |
(24.3; 28.4) |
(3.86; 4.75) |
(0.86; 1.20) |
(1.12; 1.62) |
(4.09; 5.08) |
|
|
p value |
|
<0.001 |
<0.001 |
<0.001 |
<0.001 |
<0.001 |
|
Women, n = 474 | ||||||
| 1 group |
80 |
20.2 |
3.65 |
0.84 |
1.06 |
3.67 |
| 13-15 years |
(18.4; 22.1) |
(3.27; 4.26) |
(0.70; 1.05) |
(0.95; 1.30) |
(3.17; 4.34) |
|
| 2 group |
101 |
20.1 |
3.59 |
0.94 |
1.13 |
3.86 |
| 17-21 years |
(18.0; 22.1) |
(3.11; 4.13) |
(0.81; 1.07) |
(0.96; 1.49) |
(3.42; 4.27) |
|
| 3 group |
107 |
20.8 |
3.88 |
0.81 |
1.47 |
3.93 |
| 22-35 years |
(19.1; 23.5) |
(3.58; 4.33) |
(0.69; 0.98) |
(1.05; 1.79) |
(3.43; 4.55) |
|
| 4 group |
85 |
23.9 |
4.29 |
0.87 |
1.60 |
4.13 |
| 36-45 years |
(21.3; 27.6) |
(3.84; 4.68) |
(0.68; 1.08) |
(1.13; 1.81) |
(3.73; 4.74) |
|
| 5 group |
101 |
26.9 |
4.44 |
0.94 |
1.62 |
4.30 |
| 46-60 years |
(25.4; 27.9) |
(4.03; 4.83) |
(0.80; 1.14) |
(1.41; 1.88) |
(3.92; 4.85) |
|
| p value | <0.001 | <0.001 | <0.001 | <0.001 | <0.001 | |
Data are expressed as median (interquartile range).
p value; Statistical significance of differences between age groups was estimated using the Kruskal-Wallis test.