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Table 6 Unadjusted and adjusted univariable and multivariable odds ratios

From: Total average diastolic longitudinal displacement by colour tissue doppler imaging as an assessment of diastolic function

  Unadjusted model: Multivariable model adjusted for age and gender: Multivariable model adjusted for age, gender, LVEF, LVIDd/BSA, LVMI, LS:
  Odds ratio (95 % CI) P-value Odds ratio (95 % CI) P-value Odds ratio (95 % CI) P-value
TT-e’ + TT-a’ per 1 mm decrease 1.47 (1.26–1.71) <0.001 1.33 (1.13–1.57) <0.01 1.35 (1.04–1.74) <0.05
TT-e’ per 1 mm decrease 1.63 (1.30–2.04) <0.001 1.39 (1.07–1.80) <0.05 1.18 (0.82–1.69) 0.374
TT-a’ per 1 mm decreasea 1.59 (1.26–2.03) <0.001 1.51 (1.16–1.95) <0.01 1.38 (1.01–1.88) <0.05
TT-s’ per 1 mm decrease 1.31 (1.16–1.48) <0.001 1.18 (1.03–1.36) <0.05 1.05 (0.83–1.33) 0.703
-e’ per 1 cm/s decrease 1.70 (1.34–2.15) <0.001 1.41 (1.07–1.85) <0.05 1.24 (0.90–1.72) 0.192
-a’ per 1 cm/s decreasea 1.45 (1.20–1.73) <0.001 1.35 (1.10–1.65) <0.01 1.25 (0.99–1.58) 0.066
-e’ + a’ per 1 cm/s decrease 1.42 (1.24–1.62) <0.001 1.30 (1.12–1.51) <0.01 1.27 (1.04–1.55) <0.05
Per degree of DDF:
 • No DDF - - - - - -
 • DDF 1 2.26 (0.80–6.38) 0.124 0.76 (0.22–2.58) 0.658 0.39 (0.10–1.50) 0.171
 • DDF 2 5.44 (1.91–15.52) <0.01 1.59 (0.48–5.26) 0.451 0.80 (0.21–3.02) 0.744
 • DDF 3 1.17 (0.13–10.72) 0.892 0.59 (0.06–5.94) 0.652 0.21 (0.02–2.51) 0.216
E/e’ per 1 unit decrease 1.09 (1.04–1.14) <0.001 1.05 (1.01–1.09) <0.05 1.04 (1.00–1.09) 0.058
E/A per 1 unit decrease 1.04 (0.61–1.79) 0.881 1.43 (0.78–2.60) 0.248 1.28 (0.69–2.37) 0.432
DT per 1 ms decrease 1.00 (1.00–1.01) 0.921 1.00 (0.99–1.00) 0.535 1.00 (1.00–1.01) 0.997
LAD per 1 cm decrease 1.56 (0.53–4.63) 0.420 1.85 (0.42–8.19) 0.420 - -
LA volume per 1 ml/m2 decrease 1.05 (1.02–1.08) <0.001 1.04 (1.01–1.07) <0.05 1.05 (1.01–1.09) <0.05
Per change in patient subgroup:
 • Control - - - - - -
 • Cardiac dysfunction 9.08 (1.07–77.08) <0.05 3.75 (0.39–36.30) 0.253 1.01 (0.07–15.01) 0.993
 • LV hypertrophy 5.46 (0.61–48.53) 0.128 1.89 (0.19–18.79) 0.586 1.06 (0.09–12.34) 0.966
 • LV dilation 27.79 (3.35–230.35) <0.01 7.49 (0.83–67.96) 0.073 0.75 (0.03–18.18) 0.859
 • Mitral regurgitation 18 (2.15–150.46) <0.01 7.19 (0.79–65.87) 0.081 3.88 (0.39–38.60) 0.248
  1. DDF Degree of diastolic dysfunction, e’ early mitral annular diastolic velocity, TT-e’ displacement in early diastole, a’ late mitral annular diastolic velocity, TT-a’ displacement in late diastole, TT-e’ + TT-a’ total average diastolic displacement, s’ mitral annular systolic velocity, TT-s’ total average systolic displacement, DT deceleration time, LAD left atrial diameter, LA left atrial
  2. aInteraction with subgroup type