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(2023) . 2022 National  \ndeafblind child count report. [https://ncdb-childcount-2022.netlify.app/](https://ncdb-childcount-2022.netlify.app/)[ ](https://ncdb-childcount-2022.netlify.app/)View an html version of this report.  \nReports from previous years can be accessed from the NCDB National Child Count page.  \nTable of Contents  \n1 Introduction .............................................................................................................. 4  \n1.1 Data Collection ................................................................................................... 4  \n1.2 The Importance of an Accurate Count ............................................................... 4  \n1.3 Overview of Deafblindness................................................................................. 4  \n1.4 Understanding the Report Data.......................................................................... 5  \n1.5 Data Considerations........................................................................................... 6  \n2 Overall Population Demographics ............................................................................ 6  \n2.1 State Child Count Totals .................................................................................... 8  \n2.2 Age of Child...................................................................................................... 11  \n2.3 Race/Ethnicity .................................................................................................. 15  \n2.4 Gender ............................................................................................................. 19  \n2.5 Primary Language in the Home (Optional Reporting) ...................................... 22  \n3 Documented Hearing and Vision Loss ................................................................... 25  \n3.1 Summary of Vision Loss Data .......................................................................... 25  \n3.2 Summary of Hearing Loss Data ....................................................................... 25  \n3.3 Use of Corrective and Assistive Devices .......................................................... 25  \n3.4 Primary Classification of Vision Impairment ..................................................... 26  \n3.5 Cortical Visual Impairment ............................................................................... 30  \n3.6 Corrective Lenses ............................................................................................ 33  \n3.7 Primary Classification of Hearing Impairment .................................................. 36  \n3.8 Central Auditory Processing Disorder .............................................................. 40  \n3.9 Auditory Neuropathy ........................................................................................ 43  \n3.10 Cochlear Implant ........................................................................................... 46  \n3.11 Assistive Listening Devices ........................................................................... 49  \n3.12 Additional Assistive Technology.................................................................... 52  \n4 Etiologies ............................................................................................................... 55  \n4.1 Primary Identified Etiology................................................................................ 56  \n4.2 Hereditary Syndromes/Disorders ..................................................................... 58  \n4.3 Prenatal/Congenital Complications .................................................................. 62  \n4.4 Postnatal/Non-Congenital Complications ......................................................... 65  \n4.5 Other Etiologies.............................................................","cbCaiciayCwmP7rb","https://ap.wps.com/l/cbCaiciayCwmP7rb","pdf",1267218,142,"English","# Introduction\n## Data Collection\n## The Importance of an Accurate Count\n## Overview of Deafblindness\n## Understanding the Report Data\n## Data Considerations\n# Overall Population Demographics\n## State Child Count Totals\n## Age of Child\n## Race/Ethnicity\n## Gender\n## Primary Language in the Home (Optional Reporting)\n# Documented Hearing and Vision Loss\n## Summary of Vision Loss Data\n## Summary of Hearing Loss Data\n## Use of Corrective and Assistive Devices\n## Primary Classification of Vision Impairment\n## Cortical Visual Impairment\n## Corrective Lenses\n## Primary Classification of Hearing Impairment\n## Central Auditory Processing Disorder\n## Auditory Neuropathy\n## Cochlear Implant\n## Assistive Listening Devices\n## Additional Assistive Technology\n# Etiologies\n## Primary Identified Etiology\n## Hereditary Syndromes/Disorders\n## Prenatal/Congenital Complications\n## Postnatal/Non-Congenital Complications\n## Other Etiologies\n# Additional Disabilities\n## Additional Disabilities\n# Part C Information\n## IDEA Part C Reported Category\n## Early Intervention Setting (Ages Birth through 2)\n# Part B Information\n## Disability Category\n## Educational Environment\n## IDEA Part B Reported Category\n## Educational Environments\n## State Assessments\n# Educational Supports\n## Intervener Services\n# Living Setting","[{\"question\":\"What does the 2022 National Deafblind Child Count Report cover?\",\"answer\":\"It covers the process and importance of counting deafblind children, then presents demographics, documented hearing and vision loss, related devices and technology, and etiologies. It also includes additional disabilities and information aligned with IDEA Part C and Part B.\"},{\"question\":\"How are vision and hearing losses reported in the document?\",\"answer\":\"The report summarizes vision loss data and hearing loss data and further classifies types of impairment. It also addresses the use of corrective and assistive devices, including corrective lenses and assistive listening devices, plus technologies such as cochlear implants.\"},{\"question\":\"What IDEA-related information is included?\",\"answer\":\"Part C information includes IDEA Part C reported categories and early intervention settings for ages birth through 2. Part B information covers disability categories, educational environments, IDEA Part B reported categories, educational environment breakdowns by age, and state assessments.\"}]","2022 National Deafblind Child Count Report - Overview | PDF",1792056290,358]