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Table 1 Characteristics of 7941 women and 6098 men included in this study

From: Nonlinear relationship between serum uric acid and body mass index: a cross-sectional study of a general population in coastal China

CharacteristicsMenWomenTotalP-value
n6098794114,039 
Hyperuricemia17.96%4.04%10.18%< 0.001
Age (years)47.70 ± 14.2848.65 ± 13.6548.24 ± 13.94< 0.001
Body mass index (kg/m2)24.54 ± 3.5124.58 ± 3.7424.56 ± 3.640.535
Occupation types< 0.001
 Light physical3266 (53.56)5606 (70.60)8872 (63.20) 
 Moderate physical2123 (34.81)1901 (23.94)4024 (28.66) 
 Heavy physical709 (11.63)434 (5.47)1143 (8.14) 
Serum uric acid (μmol/L)349.62 ± 85.30267.37 ± 70.79303.09 ± 87.50< 0.001
Smoking status in last 6 months (%)   < 0.001
 Smoking2804 (45.98)7769 (97.83)10,573 (75.31) 
 Never2972 (48.74)152 (1.91)3124 (22.25) 
 Past322 (5.28)20 (0.25)342 (2.44) 
Alcohol drinking status in last 6 months (%)< 0.001
 Never2659 (43.60)7698 (96.94)10,357(73.77) 
 Moderate2204 (36.14)180 (2.27)2384 (16.98) 
 Heavy1161 (19.04)62 (0.78)1223 (8.71) 
 Quit74 (1.21)1 (0.01)75 (0.53) 
Systolic blood pressure (mmHg)131.76 ± 19.38129.73 ± 22.13130.61 ± 21.01< 0.001
Diastolic blood pressure (mmHg)85.68 ± 12.0782.49 ± 11.8283.87 ± 12.03< 0.001
Fasting blood glucose (mmol/L)5.10 (4.42-5.70)5.08 (4.50-5.68)5.09 (4.48–5.70)0.362
Triglyceride (mmol/L)1.20 (0.82–1.90)1.10 (0.74–1.66)1.14 (0.77–1.76)< 0.001
High-density lipoprotein cholesterol (mmol/L)1.31 ± 0.421.40 ± 0.381.36 ± 0.40< 0.001
Low-density lipoprotein cholesterol (mmol/L)2.76 ± 0.822.74 ± 0.842.75 ± 0.830.330
Total cholesterol (mmol/L)4.86 ± 1.044.88 ± 1.094.87 ± 1.070.277
Creatinine (μmol/L)82.98 ± 21.7770.11 ± 21.0775.70 ± 22.31< 0.001
Estimated glomerular filtration rate (mL/min/1.73 m2)90.54 (76.98–126.17)85.45 (73.57–127.39)89.15 (75.28–136.30)< 0.001