Table 2.
Clinical and biochemical characteristics by quartile of serum Maresin-1 level in all subjects.
| Variables | Quartile 1 | Quartile 2 | Quartile 3 | Quartile 4 | P-value |
|---|---|---|---|---|---|
| (~ < 62.13) | (62.13 ≤ - < 68.71) | (68.71 ≤ - < 77.79) | (~ ≥ 77.79) | ||
| Sample Size | 60 | 60 | 60 | 60 | - |
| Male/Female | 37/23 | 38/22 | 28/32 | 31/29 | 0.198 |
| Age (year) | 46.00 (40.25-52.75) | 46.00 (34.00-54.00) | 38.50 (31.00-51.75) | 40.00 (31.25-49.75) | 0.075 |
| BMI (kg/m2) | 26.13 (24.19-28.93) | 26.27 (23.75-28.25) | 25.23 (21.99-27.89) | 23.06 (21.17-25.60) *** | 0.000 |
| WC (cm) | 89.20 ± 9.73 | 87.13 ± 9.39 | 83.67 ± 9.29 ** | 80.85 ± 8.83 *** | 0.000 |
| HC (cm) | 99.00 (94.25-104.00) | 98.00 (93.00-102.00) | 97.50 (93.25-103.00) | 95.00 (92.00-99.00) * | 0.017 |
| WHR | 0.90 (0.88-0.93) | 0.89 (0.84-0.92) | 0.85 (0.81-0.90) ** | 0.85 (0.80-0.88) *** | 0.000 |
| SBP (mmHg) | 130.50 (118.00-137.00) | 123.00 (115.00-134.75) | 121.50 (111.00-134.75) | 120.00 (112.00-129.50) * | 0.038 |
| DBP (mmHg) | 76.93 ± 10.84 | 75.95 ± 10.51 | 73.78 ± 10.31 | 71.20 ± 9.15 ** | 0.012 |
| FBG (mmol/L) | 5.47 (4.86-5.81) | 5.09 (4.83-5.68) | 5.06 (4.73-5.38) * | 4.98 (4.68-5.27) ** | 0.001 |
| WBC (*10^9/L) | 6.72 ± 1.45 | 6.59 ± 1.33 | 6.30 ± 1.17 | 6.17 ± 1.29 * | 0.079 |
| NEU (*10^9/L) | 3.67 (3.08-4.47) | 3.69 (3.07-4.58) | 3.55 (3.11-4.12) | 3.67 (2.99-4.43) | 0.830 |
| ALT (U/L) | 26.70 (19.45-38.18) | 27.40 (19.48-36.70) | 20.90 (13.33-30.35) * | 19.20 (13.98-27.88) ** | 0.000 |
| AST (U/L) | 23.20 (19.45-29.63) | 23.30 (19.98-28.40) | 20.15 (16.83-26.38) | 20.15 (17.53-24.78) | 0.010 |
| AST/ALT | 0.85(0.67-1.06) | 0.88(0.67-1.14) | 1.02(0.83-1.21) * | 1.11(0.85-1.28) ** | 0.000 |
| TP (g/L) | 73.10 ± 2.88 | 73.01 ± 2.54 | 72.20 ± 3.37 | 72.95 ± 3.00 | 0.321 |
| ALB (g/L) | 45.95 (45.00-47.00) | 45.85 (45.10-47.78) | 45.90 (44.90-47.48) | 47.25 (45.33-48.83) | 0.058 |
| GLO (g/L) | 27.11 ± 3.05 | 26.64 ± 2.34 | 26.01 ± 2.44 * | 25.97 ± 2.20 * | 0.039 |
| A/G | 1.72 (1.55-1.83) | 1.73 (1.60-1.88) | 1.79 (1.66-1.91) | 1.81 (1.73-1.94) * | 0.009 |
| GGT (U/L) | 30.90 (19.23-47.33) | 29.10 (18.03-42.53) | 20.35 (14.68-31.40) * | 15.40 (12.68-28.30) *** | 0.000 |
| ALP (U/L) | 73.85 (56.45-84.73) | 73.80 (62.43-84.70) | 72.15 (61.23-87.53) | 63.20 (52.40-79.13) | 0.031 |
| Urea (mol/L) | 5.16 (4.83-5.96) | 4.98 (4.40-5.90) | 4.84 (3.97-5.77) | 4.76 (3.96-5.41) * | 0.027 |
| UA (μmol/L) | 356.55 (296.10-418.60) | 362.35 (314.58-434.23) | 332.80 (283.48-400.93) | 318.55 (269.15-415.45) | 0.160 |
| Crea (μmol/L) | 68.70 (55.95-75.25) | 66.70 (54.38-74.38) | 65.40 (52.63-73.78) | 65.20 (54.93-74.95) | 0.735 |
| TC (mmol/L) | 5.00 ± 0.80 | 4.92 ± 0.75 | 4.74 ± 0.77 | 4.71 ± 0.67 * | 0.098 |
| TG (mmol/L) | 1.81 (1.28-2.65) | 1.79 (1.23-2.63) | 1.37 (0.91-1.82) ** | 1.21 (0.90-1.69) *** | 0.000 |
| HDL-C (mmol/L) | 1.10 (0.99-1.34) | 1.11 (0.96-1.24) | 1.24 (1.08-1.46) | 1.33 (1.17-1.63) ** | 0.000 |
| LDL-C (mmol/L) | 3.42 ± 0.79 | 3.32 ± 0.82 | 3.24 ± 0.77 | 3.07 ± 0.72 * | 0.093 |
| HCY (μmol/L) | 10.05 (8.40-11.78) | 10.10 (8.60-12.20) | 10.10 (8.70-11.90) | 10.15 (7.63-12.10) | 0.866 |
Continuous variables are mean ± standard deviation or medians (25th, 75th percentiles). *P < 0.05, **P < 0.01, ***P < 0.001 versus quartile 1 group.