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. 2022 Nov 4;11(1):2670–2679. doi: 10.1080/22221751.2022.2135460

Table 1.

Age and sex of QIV and ATIV cohorts.

  QIV ATIV P-value
N 46 116  
Age (mean, CI95) 52.3 (49.0–55.6) 78.6 (76.9–80.3) <.0001***
Men (n, %) 19 (41.3%) 62 (53.45%) .135

Two-tailed P-value was calculated using Mann–Whitney T-test for age and chi-square for sex. *P < .05, **P < .01, ***P < .001.