Chart of Visual Impairment by Race/Ethnicity for National (States and DC) – 2007 to 2012

2007-2008, 2011-2012. This dataset is a de-identified summary table of vision and eye health data indicators from NSCH, stratified by all available combinations of age group, race/ethnicity, gender, risk factor and state. NSCH is a telephone survey conducted by the National Center for Health Statistics at CDC (currently conducted by the U.S. Census Bureau) that examines the physical and emotional health of children 0-17 years of age. Approximate sample size is 95,000 over two rounds of data collection. NSCH data for VEHSS includes one question related to Visual Function. Data were suppressed for cell sizes less than 30 persons, or where the relative standard error more than 30% of the mean. Data will be updated as it becomes available. Detailed information on VEHSS NSCH analyses can be found on the VEHSS NSCH webpage (link). Additional information about NSCH can be found on the NSCH website (http://childhealthdata.org/learn/NSCH). The VEHSS NSCH dataset was last updated in June 2018.