Table 2. Proportion of new clients tested for chlamydia or HIV by risk group and period.

		Paper MR	Electronic MR
Patient group	Test	n/N (%)	n/N (%)	OR (95% CI)a	p-value a
Heterosexual men	Chlamydia	1911/2198 (87)	1869/2190 (85)	0.87 (0.74–1.04)	0.11
	HIV	1041/2185 (48)	1033/2174 (48)	1.00 (0.84–1.19)	0.98
MSM	Chlamydia	895/944 (95)	915/972 (94)	0.88 (0.51–1.52)	0.65
	Anal swab	784/944 (83)	820/972 (84)	1.10 (0.84–1.44)	0.49
	HIV	635/918 (69)	677/937 (72)	1.24 (0.98–1.56)	0.07
Female	Chlamydia	1922/2094 (92)	1618/1842 (88)	0.65 (0.50–0.84)	0.001
	HIV	1059/2090 (51)	927/1835 (51)	0.99 (0.83–1.28)	0.94

CI = confidence interval.

MR = medical record period.

N = number of new patients in the patient group. n = number of new patients in the patient group who had the test done.

MSM = men who have sex with men.