Supplementary Table 1.
Treatment and control of hypertension according to detailed classification of high risk group
| High risk (n=1131) | ||||
|---|---|---|---|---|
| Estimated risk >20% (229) | Diabetes (720) | Established CVD (175) | P value | |
| Total, n=1108 | ||||
| % (n) | 20.2 (229) | 63.7 (720) | 161 (182) | <0.01 |
| SBP, mmHg | 164.0 (162.3-165.8) | 141.3 (140.1-142.6)^^ | 141.7 (139.0-144.4)^^ | <0.01 |
| DBP, mmHg | 89.2 (87.8-90.5) | 81.6 (80.9-82.2)^^ | 83.7 (82.3-85.0)^^# | <0.01 |
| Definite hypertension, % (n) | 99.1 (227) | 81.0 (583) | 82.4 (150) | <0.01 |
| On BP medication, % (n) | 53.7 (123) | 61.5 (443) | 63.2 (115) | 0.073 |
| Attain SBP <150 mmHg | 10.6 (13) | 59.8 (265) | 68.7 (79) | <0.01 |
| Attain SBP <140 mmHg | 0 (0) | 29.8 (132) | 40.0 (39) | <0.01 |
| TC, mmol/l | 5.1 (5.0-5.3) | 5.0 (4.9-5.1) | 4.8 (4.7-5.0)^^# | 0.008 |
| LDL-C, mmol/l | 3.5 (3.4-3.6) | 3.3 (3.2-3.3)^^ | 3.2 (3.0-3.3)^^# | <0.01 |
| Statin treatment, % (n) | 2.6 (6) | 3.8 (27) | 28.6% (52)## | <0.01 |
| Aged <80 yr, n=903 | ||||
| % (n) | 16.7 (151) | 67.8 (612) | 15.5 (140) | <0.01 |
| SBP, mmHg | 163.3 (161.0-165.6) | 141.3 (139.9-142.6) | 140.9 (137.7-144.1) | <0.01 |
| DBP, mmHg | 90.1 (88.5-91.6) | 81.8 (81.1-82.6) | 84.2 (82.7-85.8) | <0.01 |
| Definite hypertension, % (n) | 99.3 (150) | 80.6 (493) | 82.9 (116) | <0.01 |
| On BP medication, % (n) | 49.0 (74) | 61.9 (379) | 65.7 (92) | 0.005 |
| Attain SBP <150 mmHg | 5.4 (4) | 58.8 (223) | 68.5 (63) | <0.01 |
| Attain SBP <140 mmHg | 0 (0) | 30.1 (114) | 33.7 (31) | <0.01 |
| Aged ≥80 yr, n=228 | ||||
| % (n) | 34.2 (78) | 47.4 (108) | 18.4 (42) | <0.01 |
| SBP, mmHg | 159.7 (156.7-162.7) | 142.0 (138.7-145.2) | 144.9 (139.2-150.6) | <0.01 |
| DBP, mmHg | 85.8 (83.6-88.0) | 80.0 (78.3-81.7) | 82.3 (79.4-85.1) | <0.01 |
| Definite hypertension, % (n) | 98.7 (77) | 83.3 (90) | 81.0 (34) | <0.01 |
| On BP medication, % (n) | 62.8 (49) | 59.3 (64) | 54.8 (23) | 0.687 |
| Attain SBP <150 mmHg | 18.4 (9) | 65.6 (42) | 69.6 (16) | <0.01 |
| Attain SBP <140 mmHg | 0 (0) | 28.1 (18) | 34.8 (8) | <0.01 |
SBP, systolic blood pressure; DBP, diastolic blood pressure; TC, total cholesterol; LDL-C, low density lipoprotein cholesterol.
p value is for ANOVA between 4 groups.
^
p<0.05,
^^
p<0.01, significantly different from estimated risk >20% group;
#
p<0.05,
##
p<0.01, significantly different from diabetes group;
On BP medication is for hypertensive individuals. Attain SBP goal is for subjects on medication.