Characteristic	N	Beta	95% CI1	p-value
Delta LV Mass Index	279	0.00	-0.01, 0.01	0.8
PQ-interval	279	0.00	0.00, 0.01	0.3
LVEF Biplane	279	0.01	-0.01, 0.03	0.3
LVEDV biplane	279	0.00	-0.01, 0.00	0.3
LVESV biplane	279	-0.01	-0.02, 0.00	0.2
LV stroke volume	279	0.00	-0.02, 0.01	0.7
LV cardiac output	205	0.00	-0.01, 0.01	0.8
Relative wall thickness	279	0.87	-1.6, 3.4	0.5
AV peakPG	279	0.02	0.00, 0.03	0.009
AV Vmax	279	0.61	0.25, 0.97	<0.001
LAFB (Left anterior fascicular block)	279
No		—	—
Yes		-0.42	-2.2, 1.4	0.6
Delta LAVI	279	0.02	0.00, 0.03	0.015
LV internal diastolic diameter	279	-0.03	-0.07, 0.02	0.3
Interventricular septum diameter	279	-0.06	-0.21, 0.08	0.4
TAPSE	279	0.03	-0.03, 0.10	0.3
Delta E/e' Selfmade	279	-0.21	-0.24, -0.17	<0.001
LVOT Vmax	279	0.37	-1.0, 1.7	0.6
Previous Cardiac Surgery	279
No		—	—
Yes		-0.65	-1.4, 0.08	0.080
RBBB	279
No		—	—
Yes		-1.6	-2.5, -0.57	0.002
LBBB	279
No		—	—
Yes		-0.37	-1.6, 0.86	0.6
Atrial fibrillation/Atrial flutter	279
No		—	—
Yes		0.06	-0.59, 0.72	0.8
Heart faillure	279
No		—	—
Yes		-0.37	-1.0, 0.27	0.3
Rhythm	279
Sinus rhythm		—	—
Atrial fibrillation		-0.05	-0.83, 0.74	>0.9
Pacemaker rhythm		-0.62	-2.1, 0.85	0.4
Heart Rate	279	-0.01	-0.03, 0.01	0.4
QRS-interval	279	-0.01	-0.02, 0.00	0.2
Ureum	279	0.00	-0.06, 0.05	>0.9
Natrium	279	0.00	-0.09, 0.08	>0.9
Kalium	279	-0.10	-0.77, 0.57	0.8
BMI	279	0.00	-0.06, 0.05	>0.9
NT-proBNP	279	0.00	0.00, 0.00	0.7
Implanted Valve Size (mm)	279	-0.01	-0.10, 0.08	0.8
Active Malignancy	279
No		—	—
Yes		0.09	-0.93, 1.1	0.9
Severe Liver Disease/Cirrhosis	279
No		—	—
Yes		-0.36	-5.3, 4.6	0.9
Hostile Chest	279
No		—	—
Yes		2.6	-0.29, 5.4	0.078
AV block	279
no block		—	—
first degree		0.87	-0.03, 1.8	0.059
second degree		0.66	-4.3, 5.6	0.8
third degree		-0.63	-3.5, 2.2	0.7
Valve Type	278
BE		—	—
SE		0.41	-0.19, 1.0	0.2
TAVI number	279	0.00	0.00, 0.00	0.8
Age at Time of the Procedure	279	-0.03	-0.07, 0.01	0.2
Gender	279
Female		—	—
Male		0.32	-0.27, 0.91	0.3
Diabetes	279
No		—	—
Yes		0.03	-0.61, 0.68	>0.9
Hypertension	279
No		—	—
Yes		-0.29	-0.89, 0.30	0.3
Coronary Artery Disease	279
No		—	—
Yes		0.17	-0.42, 0.76	0.6
COPD	279
No		—	—
Yes		0.02	-0.66, 0.70	>0.9
Previous CVA	279
No		—	—
Yes		0.36	-0.50, 1.2	0.4
Peripheral Vascular Disease	279
No		—	—
Yes		0.25	-0.56, 1.1	0.6
Previous Pacemaker	279
No		—	—
Yes		0.33	-0.84, 1.5	0.6
Porcelain Aorta	279
No		—	—
Yes		0.23	-0.95, 1.4	0.7
Severe Pulmonary Hypertension	279
No		—	—
Yes		0.24	-1.8, 2.3	0.8
Hb	279	-0.05	-0.33, 0.24	0.8
Kreatinine	279	0.00	-0.01, 0.01	0.7
eGFR	279	0.01	-0.01, 0.02	0.4
E mean/lat/sep Pre	279	-0.74	-0.83, -0.64	<0.001
LV Mass Index Pre	279	-0.01	-0.02, 0.00	0.2
E-velocity	279	-0.01	-0.02, 0.00	0.004
E/e' Selfmade Pre	279	0.12	0.07, 0.16	<0.001
AV VTI	279	0.01	0.00, 0.03	0.046
LVOT VTI	279	0.05	0.00, 0.10	0.076
AVA VTI Pre	279	-0.39	-0.93, 0.15	0.2
LVOT	279	-0.04	-0.19, 0.11	0.6
Access Route	279
Transfemoral		—	—
Transapical		0.26	-0.84, 1.4	0.6
Direct-aortic		-0.25	-1.1, 0.63	0.6
diff	279	-0.12	-0.34, 0.11	0.3
LAVI biplane/A4C/A2C Pre	279	0.00	-0.01, 0.02	0.8
Delta E/e'	147	-0.15	-0.19, -0.11	<0.001
Atrial Fibrillation Classification	73
Paroxysmal		—	—
Persistent		-0.10	-2.6, 2.4	>0.9
Permanent		0.00	-1.6, 1.6	>0.9
Heart Faillure Classification	78
HFpEF		—	—
HFrEF		-0.52	-2.7, 1.7	0.6
HFmrEF		-0.51	-3.2, 2.2	0.7
Decompensated AoS		0.05	-1.7, 1.8	>0.9
Unknown		-0.06	-2.9, 2.8	>0.9
Coronary status at time of TAVI procedure	109
0-VD		—	—
1-VD		-0.28	-1.7, 1.2	0.7
2-VD		-0.23	-1.9, 1.4	0.8
3-VD		-1.2	-3.1, 0.63	0.2
Left Main Stenosis (>50%)	148
No		—	—
Yes		-5.5	-8.2, -2.8	<0.001
Previous Myocardial Infarction	152
No		—	—
Yes		-0.37	-1.4, 0.67	0.5
Previous PCI	153
No		—	—
Yes		-0.12	-1.1, 0.82	0.8
Previous AVR	74
No		—	—
Yes		0.69	-0.84, 2.2	0.4
Which Aortic Valve Surgery	13
Bioprothesis (unstented)		—	—
Bioprothese (stented)		0.82	-3.1, 4.8	0.7
TAVI-Valve		2.0	-3.3, 7.4	0.4
Previous CABG	74
No		—	—
Yes		-0.16	-1.4, 1.0	0.8
E/e' mean/lat/sep Pre	175	0.06	0.01, 0.10	0.015
LV GLS	177	-0.04	-0.13, 0.04	0.3
LV internal systolic diameter	187	-0.01	-0.06, 0.04	0.7
e' septal	166	-0.63	-0.75, -0.52	<0.001
e' lateral	162	-0.33	-0.45, -0.22	<0.001
e' mean	132	-0.51	-0.66, -0.35	<0.001
A-velocity	179	0.00	0.00, 0.01	0.3
E/A ratio	166	-0.90	-1.6, -0.20	0.012
E/e' septal	147	0.03	-0.01, 0.07	0.14
E/e' lateral	146	0.04	-0.01, 0.09	0.2
E/e' average	118	0.04	-0.01, 0.09	0.15
LA end-systolic volume (biplane)	127	0.01	-0.01, 0.03	0.5
TR peak velocity	184	-0.19	-0.72, 0.35	0.5
TR peak pressure gradient	184	-0.01	-0.03, 0.01	0.5
RV internal diastolic diameter	169	-0.03	-0.10, 0.05	0.5
Pulmonary artery systolic pressure	136	-0.01	-0.03, 0.02	0.6
RA end-systolic volume (A4C)	178	0.00	-0.01, 0.02	0.7
AV meanPG	179	0.02	-0.01, 0.05	0.2
LA area	184	0.02	-0.06, 0.10	0.6
RA area	178	0.00	-0.06, 0.07	>0.9
1 CI = Confidence Interval