Table 3 Associated factors of having knowledge of PEP and providing PEP services in HCWs

Age, years

 20–29

1.00

1.00

 30–39

1.00(0.64,1.57)

0.997

1.75(1.06,2.89)

0.029

 40–49

0.74(0.39,1.37)

0.334

2.11(1.07,4.18)

0.031

 50–69

0.75(0.35,1.60)

0.455

2.04(0.90,4.63)

0.089

Education

 High school/junior high school or below

1.00

1.00

 Bachelor's degree

1.31(0.58,2.98)

0.519

1.63(0.42,6.29)

0.482

 Postgraduate or above

2.14(0.74,6.22)

0.161

2.66(0.62,11.36)

0.188

Professional title

 None

1.00

1.00

 Junior

1.80(1.06,3.06)

0.029

1.11(0.48,2.60)

0.808

 Intermediate

2.97(1.52,5.80)

0.002

0.84(0.33,2.14)

0.711

 Associate Senior

2.86(1.25,6.54)

0.013

0.71(0.25,2.07)

0.533

 Senior

5.01(1.17,21.48)

0.030

3.99(0.89,17.88)

0.071

Type of hospital

 General Hospital

1.00

1.00

 Infectious Hospital

3.03(1.77,5.18)

 < 0.001

2.95(2.02,4.32)

 < 0.001

Level of hospital

 Grade 1A or below

1.00

1.00

 Grade 2A

1.46(0.90,2.37)

0.121

1.88(0.95,3.71)

0.068

 Grade 3A

2.02(1.24,3.30)

0.005

1.70(0.89,3.23)

0.108

Whether had worked on HIV/AIDS treatment and care

 No

1.00

1.00

 Yes

3.55(2.38,5.29)

 < 0.001

6.78(4.58,10.02)

 < 0.001