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Dokko et al. Vessel Plus 2022;6:53 https://dx.doi.org/10.20517/2574-1209.2022.11 Page 9 of 15

Table 6. Multivariate Model for READMIT
Variable OR (95%CI) P-value
POAF/AFL 3.12 (1.46-6.65) < 0.01

NOTE: Other model eligible variables in this logistic regression model’s forward selection process included: POAF propensity score, surgery type,
admission type, history of myocardial infarction, chest pain, dialysis, chronic kidney disease without dialysis, paralysis and new onset of POAF/AF
post-procedure. C-index: 0.638.

Figure 1. Data extraction flowchart. SAVR: Surgical aortic valve replacements; TAVR: transcatheter aortic valve replacements.

The baseline characteristics of ViV-TAVR patients with and without POAF/AFL are compared [Table 2].
Although ViV-TAVR patients with POAF had higher rates of cerebrovascular disease compared to
non-POAF patients (31.7% vs. 11.1%, P = 0.01), this was an exception; all other patient risk characteristics