APPENDIX Y&H ORTHODONTIC ASSESSMENT Table 1 Comparison of estimates of orthodontic treatment need using different methodologies NHSE North A B C D E F G regional offices 12-year Estimated Estimated Estimated Estimated Estimated Estimated old case starts need case starts case starts per case starts case starts population per year Holmes using year using using third using mean of 2011 using (36.3%) Normative Stephen’s population methodologies census NDEP 2008 need (37%) formula need & CDH 2013 demand & (A / 3 * 1.13) appliance wearing 19029 N/A 6908 7041 7168 6343 N/A Yorkshire And Humber 8780 2125 3187 3249 3307 2927 2959 Yorkshire & York 3711 1106 1347 1373 1398 1237 1292 East Riding 2797 719 1016 1035 1054 933 948 Hull North East 1842 334 669 682 694 614 599 Lincolnshire North 1899 414 690 703 716 633 632 Lincolnshire 16912 N/A 6139 6257 56370 5639 N/A Yorkshire And Bassetlaw
APPENDIX Y&H ORTHODONTIC ASSESSMENT Table 1 Comparison of estimates of orthodontic treatment need using different methodologies NHSE North regional offices A 12-year old population 2011 census B Estimated case starts per year using NDEP 2008 need & demand & appliance wearing C Estimated need Holmes (36.3%) D Estimated case starts using Normative need (37%) CDH 2013 E Estimated case starts per year using Stephen’s formula (A / 3 * 1.13) F Estimated case starts using third population G Estimated case starts using mean of methodologies Yorkshire And Humber 19029 N/A 6908 7041 7168 6343 N/A Yorkshire & York 8780 2125 3187 3249 3307 2927 2959 East Riding 3711 1106 1347 1373 1398 1237 1292 Hull 2797 719 1016 1035 1054 933 948 North East Lincolnshire 1842 334 669 682 694 614 599 North Lincolnshire 1899 414 690 703 716 633 632 Yorkshire And Bassetlaw 16912 N/A 6139 6257 56370 5639 N/A
orthodontic-needs-assessment-yorks-humber-appndx.docx