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Table 1 Baseline characteristics according to their dyslipidaemia status

From: The dose-response relationship of serum uric acid with Dyslipidaemia and its components: a cross-sectional study of a Chinese multi-ethnic cohort

  Non-dyslipidaemia Dyslipidaemia P value
11,109 (69.0%) 4983 (31.0%)
Ethnicity, n (%)    < 0.001
 Dong 4157 (37.4%) 2096 (42.1%)  
 Bouyei 3768 (33.9%) 1321 (26.5%)  
 Miao 3184 (28.7%) 1566 (31.4%)  
Sex, n (%)    < 0.001
 Male 3281 (29.5%) 2121 (42.6%)  
 Female 7828 (70.5%) 2862 (57.4%)  
Area    < 0.001
 Rural 8978 (80.9%) 3783 (76.1%)  
 Urban 2114 (19.1%) 1185 (23.9%)  
Age (years) 50.8 (43.5–60.3) 52.5 (45.7–60.0) < 0.001
Educational level, n (%)    < 0.001
 Low 6882 (61.9%) 2905 (58.3%)  
 Medium 3226 (29.0%) 1532 (30.7%)  
 High 1001 (9.0%) 546 (11.0%)  
Occupation, n (%)    < 0.001
 low 3219 (29.0%) 1576 (31.7%)  
 Medium 1520 (13.7%) 775 (15.6%)  
 High 6357 (57.3%) 2621 (52.7%)  
Smoking status, n (%)    < 0.001
 Never 9153 (82.4%) 3742 (75.1%)  
 Past 364 (3.3%) 207 (4.2%)  
 Current 1592 (14.3%) 1034 (20.8%)  
Alcohol drinking status, n (%)    0.003
 Yes 351 (3.2%) 203 (4.1%)  
 No 10,758 (96.8%) 4780 (95.9%)  
Tea, n (%)    < 0.001
 Yes 1272 (11.5%) 729 (14.6%)  
 No 9837 (88.5%) 4254 (85.4%)  
High blood pressure, n (%)    < 0.001
 Yes 2618 (23.7%) 1821 (36.7%)  
 No 8449 (76.3%) 3142 (63.3%)  
Diabetes, n (%)    < 0.001
 Yes 703 (6.3%) 789 (15.9%)  
 No 10,371 (93.7%) 4181 (84.1%)  
Red meat, g/week 700 (350–1050) 700 (350–1400) 0.013
BMI, kg/m2 23.4 (21.2–25.8) 25.4 (23.3–27.5) < 0.001
Physical activity, met/day 25.0 (14.0–38.3) 22.8 (12.2–36.0) < 0.001
Total energy intake, kcal/week 10,311.8 (8059.3–13,270.1) 10,701.2 (8335.1–13,747.2) < 0.001
Waist circumference, cm 80.6 (74.0–87.4) 87.0 (81.1–93.0) < 0.001
Hips, cm 91.0 (87.0–95.0) 93.5 (89.5–97.0) < 0.001
Fresh fruits, g/week 2100.0 (1400.0–2800.0) 2100.0 (1400.0–2800.0) 0.149
Fresh vegetables, g/week 400.0 (105.0–900.0) 400.0 (100.0–900.0) 0.356
SUA (mg/dL) 5.0 (4.2–6.1) 5.9 (4.9–7.0) < 0.001
TC, mmol/L 4.7 (4.2–5.2) 5.6 (4.7–6.3) < 0.001
TG, mmol/L 1.2 (0.9–1.6) 2.6 (2.0–3.5) < 0.001
HDL-C, mmol/L 1.5 (1.3–1.7) 1.3 (1.1–1.6) < 0.001
LDL-C, mmol/L 2.6 (2.2–3.1) 3.1 (2.4–4.0) < 0.001
Fasting blood glucose, mmol/L 5.2 (4.9–5.9) 5.4 (5.0–5.9) < 0.001
Glycated haemoglobin, % 5.2 (5.2–5.0) 5.7 (5.4–6.1) < 0.001
  1. Continuous variables are shown as medians (interquartile range), and categorical variables are shown as frequencies (percentages). Comparison of participant characteristics in each group was performed using the Mann-Whitney U test or Chi-square test