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Diagram to illustrate which data are missing and observed. At the follow-up visit in the analysis of HCHS/SOL data considered in Section 5 of this article, 66% of the weighted sample did not have hypertension (i.e., no disease), 22% of the weighted sample had untreated hypertension (i.e., had disease with no treatment), and 12% of the weighted sample had treated hypertension (i.e., had disease with treatment).
