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Table 1 Demographic characteristics of patients who received CTA

From: Variability of computed tomography angiography coverage of lung parenchyma in acute stroke

  Overall CSC PSC p-value
n (%) 940 (100) 471 (50.1) 469 (49.9)  
Demographic Characteristics
 Age, mean (SD), y 72 (14) 72 (15) 73 (14) .296*
Sex
 Men 448 (47.7) 228 (48.4) 220 (46.9) .648†
 Women 492 (52.3) 243 (51.6) 249 (53.1)
  1. * Mann-Whitney-U test; † Fisher’s exact test, two sided; CSC Comprehensive stroke center, PSC Primary stroke center