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Table 2 Univariate logistic regression analysis for assessing determinants of LASEC

From: Left atrial spontaneous echo contrast occurring in patients with low CHADS2 or CHA2DS2-VASc scores

  CHADS2 group CHA2DS2-VASc group
Parameters Odds ratio 95% CI P Odds ratio 95% CI P
Female 1.56 0.91–2.70 0.11 1.99 0.89–4.43 0.092
Non-paroxysmal AF 7.00 4.04–12.2 < 0.001 4.40 2.14–9.07 < 0.001
eGFR < 60 mL/min/1.73m2 2.18 1.27–3.76 0.005 1.63 0.77–3.43 0.20
BNP ≥200 pg/mL 6.61 3.02–14.5 < 0.001 4.61 1.66–12.8 0.003
LA diameter ≥ 50 mm 3.71 1.94–7.09 < 0.001 3.61 1.42–9.16 0.007
LVEF < 50% 8.18 2.96–22.6 < 0.001 7.54 2.02–28.1 0.003
LV hypertrophy 3.35 1.95–5.75 < 0.001 3.08 1.47–6.43 0.003
  1. All abbreviations are as in Table 1