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. 2022 Mar 30;14(3):e23643. doi: 10.7759/cureus.23643

Table 5. Comparison of TAVR low distressed (Q1Q2) versus high distressed (Q4Q5) propensity matched data.

Patient Characteristics TAVR Q1Q2 n = 1,355 TAVR Q4Q5 n = 1,355 p-value  
Age 80.60 (9.5) 80.97 (8.5) 0.289
Number of Chronic Conditions 10.2 (3.4) 10.3 (3.3) 0.235
Length of Stay 7.7 (6.7) 8.2 (7.4) 0.10
Distressed Communities Index Score 20.7 (10.7) 76.4 (10.4) <0.001
Mortality      
Deaths 53 (3.9) 64 (4.7) 0.299
Charlson Comorbidity Index     0.366
Low Sickness 143 (10.6) 122 (9)  
Moderate Sickness 209 (15.4) 205 (15.1)  
Severe Sickness 1,003 (74.02) 1,028 (75.9)  
Post-Operative Complications      
Pulmonary Embolism <11 <11 0.563
Myocardial Infraction 10 (0.74) <11 0.636
Sepsis 20 (1.5) 26 (1.92) 0.372
Urinary Tract Infection 55 (4.06) 78 (5.8) 0.041
Pneumonia 48 (3.5) 52 (3.8) 0.684
Deep Vein Thrombosis <11 <11 0.365
Surgical Site Infection <11 <11 1
Cardiac Complications 118 (8.7) 101 (7.5) 0.231
Procedural Complications 24 (1.8) 26 (1.9) 0.775
Statistics are presented as: mean (standard deviation), n (%)
Statistical tests performed: Students T-Test, Chi-square test of independence
In compliance with the HCUP DUA, cells with fewer than 10 observations are marked “<11”