Table 2

Comparison of chlamydia re-testing by study group (intention-to-treat analysis)

Not re-testedRe-testedRe-testedp Value
nn% (95% CI)
Group 1 controls (n=32)3026.3 (0.8 to 20.8)
Group 2 SMS reminder (n=32)23928.1 (13.8 to 46.6)0.043
Group 3 SMS reminder and incentive (n=30)22826.67 (12.3 to 45.9)0.040