Characteristics | Kidney stone status(%) | 2/t | P | |
---|---|---|---|---|
Kidney stone group | Control group | |||
Gender, n (%) | - | - | ||
Male | 370(78.72) | 370(78.72) | ||
Female | 100(21.28) | 100(21.28) | ||
Age(y) | 57.83 ± 11.83 | 57.83 ± 11.83 | - | - |
30 ~ 49 | 42.69 ± 5.43 | 42.69 ± 5.43 | ||
50 ~ 69 | 59.33 ± 5.81 | 59.33 ± 5.81 | ||
≥ 70 | 74.53 ± 4.01 | 74.53 ± 4.01 | ||
Nation, n (%) | 0.328 | 0.849 | ||
Han | 72(15.32) | 77(16.38) | ||
Yao | 378(80.43) | 371(78.94) | ||
Zhuang and others | 20(4.25) | 22(4.68) | ||
Marital status, n (%) | 0.008 | 1.000 | ||
Unmarried and others | 70(14.89) | 71(15.11) | ||
Married | 400(85.11) | 399(84.89) | ||
Occupational, n (%) | 1.483 | 0.264 | ||
Farmers | 421(89.57) | 409(87.02) | ||
Others | 49(10.43) | 61(12.98) | ||
Education level, n (%) | 1.235 | 0.296 | ||
Below junior high school | 242(51.49) | 259(55.11) | ||
Junior high school and above | 228(48.51) | 211(44.89) | ||
Smoking, n (%) | 78(40.80) | 69(35.00) | 0.073 | 0.787 |
Drinking, n (%) | 89(49.50) | 96(48.70) | 1.097 | 0.295 |
BMI (kg/m2) | 22.90 ± 3.18 | 22.90 ± 3.39 | 0.005 | 0.996 |
SBP (mmHg) | 132.24 ± 24.19 | 133.64 ± 24.84 | 0.899 | 0.369 |
DBP (mmHg) | 81.73 ± 14.59 | 82.23 ± 13.98 | 0.541 | 0.589 |
TG (mmol/L) | 1.55 ± 1.91 | 1.45 ± 1.42 | -0.857 | 0.392 |
HDL-C (mmol/L) | 1.71 ± 0.44 | 1.73 ± 0.43 | 0.735 | 0.463 |
LDL-C (mmol/L) | 3.39 ± 0.99 | 3.40 ± 1.03 | 0.092 | 0.927 |
TC (mmol/L) | 5.53 ± 1.19 | 5.48 ± 1.09 | -0.708 | 0.479 |
CREA(μmol/L) | 85.59 ± 27.01 | 77.16 ± 21.08 | -5.334 | < 0.001 |
UREA(mmol/L) | 5.96 ± 1.80 | 5.70 ± 1.60 | -2.316 | 0.021 |
UA (mmol/L) | 360.06 ± 106.35 | 331.05 ± 87.98 | -4.557 | < 0.001 |
Plasma magnesium (μg/L) | 18,627.35 ± 3459.77 | 18,521.67 ± 3270.67 | -0.714 | 0.475 |
Plasma calcium (μg/L) | 71,669.19 ± 11,283.51 | 70,601.65 ± 10,281.93 | -1.427 | 0.154 |
Plasma manganese (μg/L) | 3.09 ± 8.68 | 2.61 ± 1.68 | -1.348 | 0.178 |
Plasma iron (μg/L) | 1182.81 ± 468.38 | 1210.87 ± 485.07 | 0.971 | 0.332 |
Plasma Copper (μg/L) | 900.18 ± 200.98 | 897.15 ± 203.91 | -0.579 | 0.562 |
Plasma zinc (μg/L) | 4115.12 ± 5427.17 | 3849.89 ± 5460.87 | -1.260 | 0.208 |
Plasma strontium (μg/L) | 31.06 ± 11.13 | 29.24 ± 11.35 | -2.841 | 0.005 |
Plasma antimony (μg/L) | 5.76 ± 12.56 | 3.79 ± 8.27 | -2.061 | 0.040 |
Plasma barium (μg/L) | 28.70 ± 15.13 | 26.81 ± 12.73 | -1.960 | 0.050 |
Plasma lead (μg/L) | 9.50 ± 17.33 | 8.47 ± 11.46 | -1.003 | 0.316 |
Plasma cadmium (μg/L) | 0.26 ± 0.21 | 0.24 ± 0.19 | -2.686 | 0.007 |