From: Temporal changes in serum uric acid and risk for metabolic syndrome: a longitudinal cohort study
Categories | Event/total | Unadjusted model HR (95%CI) P Value | Model 1 HR (95%CI) P Value | Model 2 HR (95%CI) P Value | |||
---|---|---|---|---|---|---|---|
Men | Â | Â | Â | Â | |||
 Longitudinal absolute changes of SUA |  |  |  |  | |||
  Q1 (< − 32 μmol/L) | 742/4289 | 1 (reference) |  | 1 (reference) |  | 1 (reference) |  |
  Q2 (− 32 to < − 6 μmol/L) | 711/4493 | 0.90 (0.81, 1.00) | 0.046 | 1.14 (1.03, 1.27) | 0.012 | 1.14 (1.02, 1.26) | 0.016 |
  Q3 (− 6 to < 15 μmol/L) | 723/4234 | 0.99 (0.89, 1.10) | 0.876 | 1.38 (1.24, 1.53) |  < 0.001 | 1.38 (1.24, 1.53) |  < 0.001 |
  Q4 (15 to < 42 μmol/L) | 793/4557 | 0.99 (0.90, 1.10) | 0.878 | 1.46 (1.31, 1.62) |  < 0.001 | 1.45 (1.30, 1.61) |  < 0.001 |
  Q5 (≥ 42 μmol/L) | 873/4399 | 1.10 (1.00, 1.22) | 0.050 | 1.72 (1.55, 1.91) |  < 0.001 | 1.70 (1.53, 1.89) |  < 0.001 |
  P for trend |  |  | 0.007 |  |  < 0.001 |  |  < 0.001 |
  Per 10 units increase | 3842/21972 | 1.01 (1.00, 1.01) | 0.022 | 1.04 (1.03, 1.05) |  < 0.001 | 1.04 (1.03, 1.05) |  < 0.001 |
 Longitudinal percent changes of SUA |  |  |  |  |  | ||
  Q1 (< − 8.39%) | 704/4393 | 1 (reference) |  | 1 (reference) |  | 1 (reference) |  |
  Q2 (− 8.39% to < − 1.77%) | 738/4399 | 1.03 (0.93, 1.15) | 0.543 | 1.18 (1.07, 1.31) | 0.002 | 1.18 (1.06, 1.31) | 0.002 |
  Q3 (− 1.77% to < 4.37%) | 788/4394 | 1.14 (1.03, 1.26) | 0.014 | 1.41 (1.27, 1.56) |  < 0.001 | 1.41 (1.27, 1.56) |  < 0.001 |
  Q4 (4.37% to < 12.14%) | 800/4388 | 1.12 (1.02, 1.24) | 0.023 | 1.51 (1.36, 1.68) |  < 0.001 | 1.50 (1.35, 1.66) |  < 0.001 |
  Q5 (≥ 12.14%) | 812/4398 | 1.10 (1.00, 1.22) | 0.062 | 1.76 (1.58, 1.96) |  < 0.001 | 1.74 (1.56, 1.94) |  < 0.001 |
  P for trend |  |  | 0.018 |  |  < 0.001 |  < 0.001 |  |
  Per 10% increase | 3842/21972 | 1.03 (1.00, 1.05) | 0.027 | 1.16 (1.13, 1.19) |  < 0.001 | 1.16 (1.13, 1.19) |  < 0.001 |
Women | Â | Â | Â | Â | Â | Â | Â |
 Longitudinal absolute changes of SUA |  |  |  |  | |||
  Q1 (< − 28 μmol/L) | 264/4328 | 1 (reference) |  | 1 (reference) |  | 1 (reference) |  |
  Q2 (− 28 to < − 5 μmol/L) | 290/4422 | 1.05 (0.89, 1.25) | 0.541 | 1.38 (1.17, 1.64) |  < 0.001 | 1.40 (1.18, 1.66) |  < 0.001 |
  Q3 (− 5 to < 14 μmol/L) | 285/4360 | 1.03 (0.87, 1.21) | 0.772 | 1.47 (1.23, 1.75) |  < 0.001 | 1.47 (1.23, 1.75) |  < 0.001 |
  Q4 (14 to < 37 μmol/L) | 338/4516 | 1.14 (0.97, 1.33) | 0.120 | 1.68 (1.41, 1.99) |  < 0.001 | 1.63 (1.37, 1.94) |  < 0.001 |
  Q5 (≥ 37 μmol/L) | 442/4578 | 1.36 (1.17, 1.58) |  < 0.001 | 2.03 (1.73, 2.39) |  < 0.001 | 1.94 (1.65, 2.28) |  < 0.001 |
  P for trend |  |  < 0.001 |  |  < 0.001 |  |  < 0.001 | |
  Per 10 units increase | 1619/22204 | 1.03 (1.02, 1.04) |  < 0.001 | 1.05 (1.04, 1.07) |  < 0.001 | 1.05 (1.04, 1.06) | 0.011 |
 Longitudinal percent changes of SUA |  |  |  | ||||
  Q1 (< − 10.19%) | 242/4441 | 1 (reference) |  | 1 (reference) |  | 1 (reference) |  |
  Q2 (− 10.19 to < − 1.90%) | 316/4442 | 1.29 (1.09, 1.52) | 0.003 | 1.48 (1.25, 1.76) |  < 0.001 | 1.44 (1.22, 1.71) |  < 0.001 |
  Q3 (− 1.90% to < 5.75%) | 319/4443 | 1.26 (1.06, 1.49) | 0.007 | 1.50 (1.26, 1.78) |  < 0.001 | 1.49 (1.26, 1.77) |  < 0.001 |
  Q4 (5.75% to < 15.29%) | 358/4435 | 1.38 (1.17, 1.62) |  < 0.001 | 1.79 (1.51, 2.13) |  < 0.001 | 1.70 (1.43, 2.01) |  < 0.001 |
  Q5 (≥ 15.29%) | 384/4443 | 1.37 (1.16, 1.61) |  < 0.001 | 2.13 (1.79, 2.53) |  < 0.001 | 2.01 (1.69, 2.39) |  < 0.001 |
 P for trend |  |  |  < 0.001 |  |  < 0.001 |  |  < 0.001 |
 Per 10% increase | 1619/22204 | 1.05 (1.02, 1.08) |  < 0.001 | 1.16 (1.12, 1.19) |  < 0.001 | 1.15 (1.11, 1.18) |  < 0.001 |