Table 4 Multiple linear and logistic regression of SUA level for MMSE score and MCI prevalence

β(95% CI)

P

Q1

Q2 β(95% CI)

Q3 β(95% CI)

Q4 β(95% CI)

P _trend

−0.03(−0.56–0.39)

0.721

1.00(Ref)

0.97(0.66–1.43)

0.92(0.58–1.26)

0.99(0.87–1.13)

0.544

−0.01(−0.43–0.37)

0.882

1.00(Ref)

1.07(0.80–1.27)

1.05(0.78–1.31)

1.00(0.92–1.18)

0.922

0.14(0.04–0.42)

0.048

1.00(Ref)

1.01(0.69–1.48)

1.50(0.85–2.64)

1.65(1.12–2.43)

0.027

0.28(0.02–0.53)

0.037

1.00(Ref)

1.53(1.00–2.33)

1.84(1.27–2.90)

1.92(1.02–3.35)

0.017

OR (95% CI)

P

Q1

Q2 OR (95% CI)

Q3 OR (95% CI)

Q4 OR (95% CI)

P _trend

1.06(0.47–1.64)

0.126

1.00(Ref)

0.48(0.10–2.33)

0.54(0.12–2.40)

0.10(0.01–0.97)

0.256

1.02(0.67–1.56)

0.915

1.00(Ref)

0.59(0.18–1.90)

0.32(0.08–1.23)

1.08(0.36–3.20)

0.246

0.82(0.68–0.99)

0.047

1.00(Ref)

0.95(0.50–1.78)

0.91(0.49–1.70)

0.72(0.38–1.36)

0.025

0.80(0.65–0.97)

0.034

1.00(Ref)

0.87(0.45–1.70)

0.72(0.44–1.77)

0.64(0.39–1.06)

0.008