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Table 3 Associations of UA/Cr ratio, FAI and combined UA/Cr ratio & FAI with PCOS

From: Serum uric acid/creatinine ratio and free androgen index are synergistically associated with increased risk of polycystic ovary syndrome in obese women

Variables

Crude model

Adjusted model

OR (95% CI)

P

OR (95% CI)

P

UA/Cr ratio

2.06 (1.12–3.79)

0.02*

1.62 (1.13–4.58)

0.03*

FAI

3.72 (1.63–8.56)

0.002*

3.12 (1.28–8.25)

0.003*

UA/Cr ratio + FAI

4.8 (1.01–6.78)

< 0.001*

4.3 (3.4–7.58)

0.002*

  1. OR Odds ratio, CI Confidence interval, UA/Cr Uric acid/creatinine, FA Free androgen index, PCOS Polycystic ovary syndrome. 
  2. *P is significant if ≤ 0.05