Risk factors

Crude OR (95% CI)

p

Adjusted OR (95% CI)

p

Hospital stays (days)

1.06 (1.03 - 1.08)

<0.001

1.06 (1.03 - 1.08)

<0.001

ICU stay (days)

1.08 (1.04 - 1.12)

<0.001

-

-

CVC Days

1.07 (1.04 - 1.10)

<0.001

-

-

SVD Days

1.06 (1.03 - 1.09)

<0.001

-

-

VM Days

1.08 (1.04 - 1.11)

<0.001

-

-

Form of hospital admission

Community

1

1

Transfer of another health unit

5.05 (2.59 - 9.85)

<0.001

5.03 (2.30 - 10.98)

<0.001

Recent prior hospitalization

No

1

Yes

2.24 (1.23 - 4.06)

0.008

-

-

Colonization

No

1

1

Yes

9.60 (4.03 - 22.89)

<0.001

9.32 (3.52 - 24.72)

<0.001

Surgical procedure

No

1

Yes

2.09 (1.15 - 3.78)

0.015

-

-

Enteral catheter

No

1

Yes

6.22 (1.42 - 27.29)

0.015

-

-