Characters

Values

P value

P/A*

2.29 ± 7.174

0.4

Chronic respiratory disease^§

Yes

No

36 (30.3)

83 (69.7)

0.009

renal failure^§

Yes

No

7(5.9)

112 (94.1)

0.001

heart disease^§

Yes

No

8 (6.7)

111 (93.3)

<0.001

Diabetes^§

Yes

No

27 (22.7)

92 (77.3)

<0.001

HTA^§

Yes

No

14 (11.8)

105 (88.2)

<0.001