Performance of rapid test kits to assess household coverage of iodized salt.
Jonathan GorsteinFrits van der HaarKaren CodlingRobin HoustonJacky KnowlesArnold TimmerPublished in: Public health nutrition (2016)
The RTK is not suited for assessment of adequately iodized salt coverage. Quantitative assessment, such as by titration or WYD Checker, is necessary for estimates of adequately iodized salt coverage.