. 2014 Jun 5;92(8):573–581. doi: 10.2471/BLT.13.131581

Table 2. Tuberculosis prevalence in people aged 15 years or older in national cross-sectional surveys in Cambodia, 2002 and 2011.

Diagnostic confirmation	Prevalence per 100 000 people (95% CI)		Reduction (%)
Diagnostic confirmation	2002^a	2011^a	Reduction (%)
Smear-positive	437 (342–558)	272 (211–351)	37.7
Bacteriologically-positive	1497 (1238–1808)	820 (694–968)	45.2

CI: confidence interval.

^a Matched group aged 15 years or older in 20 provinces.