Table 4 Additional multivariate logistic regression analysis restricted to 115 sexually active older adolescents (15 - 19 years) of the association between multiple sexual partners and condom use at the last sexual intercourse in four districts in Tanzania, 2008.

Multiple sexual partners in the last 12 months

   No

64

Ref.

   Yes

51

0.68

(0.30 - 1.57)

0.369

District of residence

   Rufiji

34

Ref.

   Kigoma

11

9.21

(1.97 - 42.98)

0.005

   Kilombero

33

8.35

(2.58 - 27.09)

< 0.001

   Ulanga

37

5.03

(1.63 - 15.46)

0.005

If you wish, could you get a condom?

   No

8

Ref

   Yes

107

3.02

(0.54 - 16.81)

0.206