VSLSPDUR
Duration of speech problems, past 12 months
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For sample persons 3 or older who had a speech problem in the past 12 months (VSLSPYR), VSLSPDUR indicates the duration of speech problems in the number of days.
This variable was previously integrated as a continuous variable in 2012 as VSLSPDAYS.
For more voice, swallowing, speech, and language communication disorder variables, please see VSLDIAG.