Table 1.
Sex -specific Mean BP by trajectory group membership
| Mean Age(years) | SBP trajectory group membership | DBP trajectory group membership | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
| ||||||||||||
| Boys | Girls | Boys | Girls | |||||||||
| Low | Middle | Upper | Low | Middle | Upper | Low | Middle | Upper | Low | Middle | Upper | |
| 5 | 101.9(10.8) | 107.3(10.4) | 125.0(12.0) | 99.0(8.6) | 110.4(9.9) | 120.5(13.3) | 60.5(7.5) | 65.8(7.8) | 69.9(8.3) | 60.5(6.9) | 67.2(8.7) | 70.0(8.6) |
| 8 | 101.7(7.5) | 110.8(8.6) | 119.0(10.9) | 101.7(7.0) | 110.3(8.4) | 125.5(10.0) | 65.9(7.0) | 73.1(7.5) | 75.1(6.8) | 66.1(7.0) | 73.8(7.5) | 85.6(12.0) |
| 10 | 98.5(9.1) | 106.8(9.4) | 117.9(14.7) | 99.1(8.5) | 107.0(9.6) | 119.2(13.2) | 63.8(7.4) | 69.7(7.8) | 76.4(12.0) | 64.2(7.5) | 71.0(7.5) | 80.3(12.8) |
| 13 | 96.9(6.7) | 107.2(6.6) | 119.1(9.2) | 98.0(6.6) | 107.5(6.9) | 119.3(8.8) | 61.0(5.9) | 69.7(6.4) | 80.6(11.5) | 62.8(5.7) | 72.3(6.6) | 83.3(7.4) |
| 14 | 98.6(6.9) | 109.1(7.3) | 122.6(9.9) | 99.0(6.8) | 108.5(7.5) | 120.3(9.7) | 63.0(5.9) | 72.7(6.7) | 86.7(8.5) | 65.1(5.9) | 75.1(6.9) | 91.0(7.2) |
| 16 | 105.3(8.0) | 117.3(9.0) | 132.3(11.3) | 100.0(8.3) | 112.7(9.1) | 124.1(10.6) | 62.8(6.4) | 72.3(1.1) | 90.9(13.1) | 62.9(6.7) | 73.2(7.3) | 93.4(12.6) |
| 18 | 111.4(7.6) | 122.9(8.2) | 132.4(10.4) | 107.5(7.0) | 116.9(8.1) | 125.7(9.2) | 66.8(6.4) | 75.3(7.2) | 88.1(7.8) | 67.2(6.2) | 76.6(6.9) | 97.5(12.2) |
| SBP trajectory group membership-height adjusted | DBP trajectory group membership-height adjusted | |||||||||||
| 5 | 103.7(10.4) | 110.7(12.0) | 130.9(10.4) | 100.6(9.1) | 113.6(10.9) | 113.1(13.6) | 61.4(7.8) | 64.9(8.1) | 76.7(9.8) | 60.4(7.0) | 70.0(8.2) | 70.0(8.2) |
| 8 | 104.7(8.3) | 113.7(9.5) | 118.0(10.3) | 102.9(7.4) | 113.2(9.2) | 126.9(11.0) | 66.7(7.2) | 73.6(7.8) | 73.9(5.1) | 66.1(6.9) | 85.3(11.0) | 85.3(11.0) |
| 10 | 101.4(9.8) | 109.6(10.9) | 117.8(15.3) | 100.0(8.4) | 110.0(10.2) | 118.9(17.3) | 64.2(7.5) | 70.3(8.1) | 76.1(10.6) | 63.8(7.4) | 80.4(11.3) | 80.4(11.3) |
| 13 | 100.6(7.8) | 110.0(7.9) | 121.0(10.9) | 100.0(7.0) | 109.1(7.4) | 122.8(9.9) | 61.6(6.0) | 70.6(6.9) | 80.8(13.4) | 62.7(5.7) | 84.0(7.1) | 84.0(7.1) |
| 14 | 102.2(7.9) | 112.2(8.5) | 128.2(10.4) | 100.3(7.2) | 110.3(7.3) | 124.9(9.9) | 63.6(6.2) | 73.5(7.0) | 86.8(9.7) | 65.0(5.9) | 89.5(7.4) | 89.5(7.4) |
| 16 | 109.1(9.1) | 121.2(9.9) | 137.2(12.5) | 102.0(8.8) | 114.7(9.1) | 128.0(11.6) | 63.5(6.7) | 72.9(7.9) | 96.3(11.9) | 62.6(6.5) | 91.2(12.2) | 91.2(12.2) |
| 18 | 115.2(8.9) | 125.7(8.3) | 134.0(13.5) | 109.2(7.4) | 118.3(7.7) | 130.4(11.9) | 67.2(6.4) | 76.5(7.7) | 87.4(7.9) | 67.0(6.1) | 96.0(11.8) | 96.0(11.8) |
*
Summary statistics showing mean blood pressure and standard deviations across the trajectory group memberships of blood pressure between ages 5 and 18 on seven time points depicted by mean ages.