Table 3 Pharyngeal gonorrhoea in partner 1, and associations with gonococcal infections by anatomic site in partner 2

% + ve (95% CI)

Crude OR

(95% CI)

Adjusted OR^a (95% CI)

Urethra -ve

Urethra +ve

P1

Pharynx -ve

942

22

2.3% (1.4 to 3.4)

Ref

Ref

Pharynx +ve

15

11

42.3% (23.4 to 63.1)

31.4***

18.3***

Total

957

33

3.3% (2.3 to 4.6)

(13.0 to 76.1)

(6.9 to 48.8)

% + ve (95% CI)

Crude OR

(95% CI)

Adjusted OR^a (95% CI)

Pharynx -ve

Pharynx +ve

P1

Pharynx -ve

944

20

2.1% (1.3 to 3.2)

Ref

Ref

Pharynx +ve

20

6

23.1% (9.0 to 43.6)

14.2***

2.5

Total

964

26

2.6% (1.7 to 3.8)

(5.1 to 39.0)

(0.7 to 8.4)

% + ve (95% CI)

Crude OR

(95% CI)

Adjusted OR^a (95% CI)

Rectum -ve

Rectum +ve

P1

Pharynx -ve

927

37

3.8% (2.7 to 5.3)

Ref

Ref

Pharynx +ve

15

11

42.3% (23.4 to 63.1)

18.4***

8.9***

Total

942

48

4.8% (3.6 to 6.4)

(7.9 to 42.8)

(3.2 to 24.6)