Features | All | Non-MetS (n = 710) | MetS (n = 135) | P value |
---|---|---|---|---|
Age (years)a | 102 (101–104) | 102 (101–104) | 102 (101–104) | 0.268 |
Females (%)b | 683 (80.8) | 558 (78.6) | 125 (92.6) | < 0.001 |
Abdominal obesity (%)b | 223 (26.4) | 88 (12.4) | 135 (100.0) | < 0.001 |
Hypertension (%)b | 623 (73.7) | 508 (71.5) | 115 (85.2) | 0.001 |
High blood pressure (%)b | 712 (84.3) | 586 (82.5) | 126 (93.3) | 0.002 |
Dyslipidemia (%)b | 341 (40.4) | 248 (34.9) | 93 (68.9) | < 0.001 |
Abnormal blood lipids (%)b | 317 (37.5) | 212 (29.9) | 105 (77.8) | < 0.001 |
Diabetes mellitus (%)b | 90 (10.7) | 59 (8.3) | 31 (23.0) | < 0.001 |
High blood glucose (%)b | 247 (29.2) | 172 (24.2) | 75 (55.6) | < 0.001 |
WC (cm)a | 75 (70–81) | 74 (68–78) | 85 (82–90) | < 0.001 |
SBP (mmHg)a | 150 (136–170) | 148 (133–168) | 158 (145–179) | < 0.001 |
DBP (mmHg)a | 76 (67–83) | 75 (66–83) | 78 (72–86) | 0.002 |
Triglyceride (mmol/L)a | 1.03 (0.80–1.41) | 0.98 (0.77–1.30) | 1.57 (1.02–1.90) | < 0.001 |
HDL-C (mmol/L)a | 1.40 (1.17–1.67) | 1.43 (1.21–1.71) | 1.22 (1.02–1.45) | < 0.001 |
LDL-C (mmol/L)a | 2.72 (2.27–3.26) | 2.70 (2.26–3.23) | 2.85 (2.44–3.42) | 0.015 |
FBG (mmol/L)a | 4.83 (4.20–5.76) | 4.73 (4.15–5.55) | 5.74 (4.56–6.77) | < 0.001 |
Immunoglobulin A (mg/dL)a | 336 (253–430) | 336 (252–429) | 338 (256–436) | 0.367 |
Immunoglobulin G (mg/dL)a | 1580 (1360–1830) | 1590 (1360–1853) | 1540 (1380–1760) | 0.184 |
Immunoglobulin M (mg/dL)a | 101 (71–140) | 102 (71–141) | 97 (71–135) | 0.320 |
Immunoglobulin E (IU/dL)a | 2.96 (0.88–8.77) | 3.16 (0.97–9.48) | 1.93 (0.64–5.69) | 0.002 |
Immunoglobulin kappa (mg/dL)a | 414 (355–484) | 417 (355–490) | 407 (355–458) | 0.096 |
Immunoglobulin lambda (mg/dL)a | 209 (177–251) | 210 (178–252) | 205 (173–242) | 0.280 |
Complement C3 (mg/dL)a | 97 (85–111) | 96 (84–109) | 104 (92–122) | < 0.001 |
Complement C4 (mg/dL)a | 23 (18–28) | 23 (18–27) | 24 (20–29) | 0.085 |