Table 2 Echocardiographic characteristics of study population at the indexed event
|  | Overall (N = 134) | RTF (N = 40) | No FTR (N = 94) | Mild FTR (N = 8) | Moderate FTR (N = 25) | Severe FTR (N = 7) | p value for Trend | 95% CI range |
|---|---|---|---|---|---|---|---|---|
LA Area, mm | 38 ± 8.8 | 46.3 ± 8.06 | 35 ± 6.89 | 45.13 ± 8.14 | 46 ± 8.73 | 48 ± 5.5 |  < 0.0001 | [− 0.01–0.02] |
LVIDD, mm | 55 ± 6.2 | 59.2 ± 3.9 | 53 ± 6.1 | 59 ± 1.9 | 58 ± 4.7 | 60 ± 1.8 |  < 0.0001 | [0.00–0.03] |
LVEF, % | 46 ± 9.4 | 37 ± 6.4 | 50 ± 7.3 | 43 ± 3.2 | 37 ± 5.2 | 28 ± 2.7 |  < 0.0001 | [− 0.02–0.00] |
RV FAC, % | 28 ± 5.4 | 22.2 ± 4.3 | 30 ± 3.6 | 23 ± 5.0 | 21 ± 4.4 | 22 ± 3.8 |  < 0.0001 | [− 0.06–0.01] |
RV dysfunction > 2, n (%) | 33 (24) | 30 (75) | 3 (3.2) | 5 (62.5) | 20 (80) | 5 (71.4) |  < 0.0001 | [0.46–0.06] |
Mean sPAP, mm Hg | 36 ± 10.8 | 48.2 ± 9.4 | 32 ± 7.1 | 34 ± 6.4 | 46 ± 4.6 | 59 ± 5.3 |  < 0.0001 | [0.01–0.03] |
PHT ≥ Moderate, n (%) | 33 (24.6) | 32 (80) | 3 (3.2) | 5 (62.5) | 20 (80) | 5 (71.4) |  < 0.0001 | [0.0–0.62] |
MR > 2, n (%) | 47 (35.1) | 39 (97.5) | 8 (8.5) | 7 (87.5) | 25 (100) | 7 (100) |  < 0.0001 | [− 0.3–0.39] |