Fig. 2From: Combining population-based administrative health records and electronic medical records for disease surveillanceHypertension prevalence estimates (%) for data-combining methods in the numeric example. Note: Error bars represent 95% confidence intervals; OR = rule-based OR method; AND = rule-based AND method; RSSA = rule-based sensitivity-specificity adjusted method; PSSA = probabilistic-based sensitivity-specificity adjusted methodBack to article page