ABC | Volume 114, Nº1, January 2019

Original Article Otto et al. Aortic prosthesis mismatch in public health system Arq Bras Cardiol. 2020; 114(1):12-22 Table 6 – Poisson Multivariable analysis for severe PPM (Definition #3: mean transprosthetic gradient > 20 mmHg ; n = 148 patients) Variables Crude RP Adjusted RP RP (CI 95 %) p-value RP (CI 95%) p-value Gender 0.5995 - Female 1 - - - Male 1.17 (0.65-2.13) 0.5995 - 0.0004 Age 0.0019 0.0004 < 60 years 3.33 (1.56- 7.12) 0.0019 3.94(1.85- 8.39) ≥ 60 years 1 - 1 - BSA 0.7720 - ≤ 1.74 m 2 1 - - > 1.74 m 2 1.09 (0.62- 1.92) 0.7720 BMI 0.2905 - < 25 Kg/m 2 1 - 1 - > 25 Kg/m 2 1.37 (0.76-2.47) 0.2905 - - Main Diagnosis 0.4620 - Stenosis 1.54 (0.77- 3.06) 0.2178 - - Regurgitation 1 - - - Balanced 1.48 (0.53- 4.14) 0.4531 - - Etiology of Aortic Valve Disease 0.0035 Rheumatic 4.00 (1.04-15.43) 0.0441 Degenerative 1.35 (0.33- 5.55) 0.6728 Congenital (bicuspid) 2.12 (0.5- 9.07) 0.3087 Aortic Root Dilation 1 - - - Reoperation 0.4442 - No 1 - - - Yes 1.31 (0.65-2.63) 0.4442 - - Hypertension 0.1297 - No 1.55 (0.88- 2.73) 0.1297 - - Yes 1 - - - DM 0.7270 - No 1 - - - Yes 0.85 (0.34- 2.13) 0.7270 - - CABG 0.1715 - No 1.95 (0.75- 5.08) 0.1715 - - Yes 1 - - - Type of Prosthesis 0.5560 - Bio 1.32 (0.52- 3.35) 0.5560 - - Mec 1 - - - LVOT Enlargement 0.0427 - No 2.19 (1.03- 4.66) 0.0427 - - Yes 1 - - - LV mass index 0.7019 - ≤ 127 g/m 2 1.12 (0.63-1.97) 0.7019 - - > 127 g/m 2 1 - - - Ejection Fraction 0.0409 - ≤ 64% 1.87 (1.03-3.4) 0.0409 - - > 64% 1 - - - LVOT diameter 0.1198 0.0138 ≤ 2,1 cm 1.68 (0.87-3.21) 0.1198 2.2 (1.17-4.14) 0.0138 > 2,1 cm 1 - 1 - Legend: BSA: Body Surface Area; BMI: Body Mass Index; CABG: Coronary Artery Bypass Graft; LVOT: Left Ventricle Outflow Tract; LV: Left Ventricle. 19