Table 3 Multivariate logistic regression risk factor analysis for HIV infection

Sexual behavior covariates

Females:1

Males:1 to 2

ref

—

—

ref

—

—

2 to 4

3 to 6

2.3

(1.9, 2.8)

<0.001

1.4

(1.0, 1.9)

0.027

≥5

≥7

4.4

(3.3, 5.8)

<0.001

1.8

(1.3, 2.5)

<0.001

Other covariates

Currently pregnant

0.6

(0.4, 1.0)

0.046

—

—

—

Received injection (last 12 mos.)

1.3

(1.1, 1.5)

0.029

1.7

(1.2, 2.3)

0.002

Reported STI (last 12 mos.)

1.6

(1.3, 1.9)

0.001

1.9

(1.4, 2.6)

<0.001

Circumcision type:

Uncircumcised

—

—

—

ref

—

—

Traditional method

—

—

—

0.9

(0.7, 1.2)

0.355

Healthcare method

—

—

—

0.5

(0.3, 0.9)

0.043