Skip to main content
. 2018 Jan 30;2018:8403937. doi: 10.1155/2018/8403937

Table 1.

General background.

Primary infections (A) Secondary infections (B) Controls P value
A versus B
Age (mean ± SD) 45.99 ± 18.369 58.37 ± 18.874 38.25 ± 7.468 <0.001∗∗
Gender
 Male 112 31 9 0.888
 Female 122 32 11

∗∗ P < 0.05.