References
1 . Centers for Medicare and Medicaid Services . Program information on Medicare , Medicaid , SCHIP and other programs . Web site : http :// www . cms . hhs . gov / charts / series / sec3-b5 . pdf . Accessed November 28 , 2010 .
2 . Census Bureau . Population projections by age , sex and state . Web site : http :// www . census . gov / population / www / projections / projectionsagesexhtml Accessed December 2 , 1010 .
3 . O ’ Connor SD , Prusiner S , Dychtwaid K . The age of Alzheimer ’ s . NY Times October 28 , 2010 . pA33 .
4 . Proximity . State population rankings 2000-2030 . Web site : http :// prximityone . com / st003065 . html Accessed October 27 , 2010 .
5 . Waters R . Elderly to double to 14 % of global population by 2040 ( Update2 ). Web site : http :// www . bloomberg . com / apps / news ? pid = newsarchive & sid = axV6K65QoAg8 Accessed July 22 , 2010 .
6 . Census Bureau News . Census Bureau reports world ’ s older population projected to triple by 2050 . Web site : http :// www . census . gov / newsroom / releases / archives / international _ population / cb09-97 . html Accessed October 28 , 2010 .
7 . Census Bureau . Projections 65 years http :// www . census . gov / population / www / projections / files / PressTab3 . xls Accessed October 28 , 2010 .
8 . Pennsylvania State Data Center . Pennsylvania counties population , under 18 , 65 and over and median age : 2007 estimates . Web site : http :// pasdc . hbg . psu . edu / pasdc / PA _ Stats / estimates _ and _ projections / 2007 / County _ Popular _ Tables / CountyCharacteristics _ Age _ 2007 . xls Accessed December 3 , 2010 .
9 . Senior Journal . com . More than half of U . S . citizen have a disability . Over 70 percent of those of 80 . Web site : http :// seniorjournal . com / NEWS / SeniorStats / 2008 / 20081218- MoreThanHalf . htm Accessed October 29 , 2010 .
10 . Census Bureau . Summary of social economic and housing characteristics . Web site : http :// www . census . gov / prod / cen2000 / phc-2-40-pt1 . pdf Accessed December 3 , 2010 .
11 . Health Facts . org . Poverty rate by age . Web site : http :// www . statehealthfacts . org / comparebar . jsp ? ind = 10 & cat = 1 Accessed October 29 , 2010 .
12 . Pennsylvania State Data Center . Pennsylvania counties race alone and Hispanic origin : 2009 estimates . Web site : http :// pasdc . hbg . psu . edu / pasdc / PA _ Stats / estimates _ and _ projections / 2009 / County _ Popular _ Tables / RaceHispanicData _ 2009 . xls Accessed December 3 , 2010 .
13 . Central Intelligence Agency . World Fact Book . Web site : https :// www . cia . gov / library / publications / the-world-factbook / fields / 2102 . html Accessed October 30 , 2010 .
14 . Center for Disease Control and Prevention . Older person ’ s health . Web site : http :// www / cdc . gov / nchs / fastats / older _ americans . htm Accessed October 30 , 2010 .
15 . Vincent GK , Velkoff VA . Census Bureau . The Older Population in the United States : 2010 to 2050 . Current Population Reports . P25-1138 . Web site : http :// www . census . gov / prod / 2010pubs / p25-1138 . pdf Accessed October 30 , 2010 .
16 . Census Bureau . The next four decades : the older population in the United States : 2010-2050 . Current Population Reports . Web site : http :// www . census . gov / prod / 2010pubs / p25-1138 . pdf Accessed November 1 , 2010 .
17 . Federal Interagency Forum on Aging-Related Statistics . Older Americans 2010 : Key Indicators of Well-Being . Federal Interagency Forum on Aging-Related Statistics . Washington , DC : U . S . Government Printing Office . July 2010 Web site : http :// www . agingstats . gov . Accessed November 1 , 2010 .
18 . Lubitz J , Cai , L , Kramarow E , Lentzner H . Health , life expectancy , and health care . New Eng J Med 2003 ; 349:1048-1055 .
19 . Waldman HB , Perlman , SP , Xu L . Should the teaching of full denture prosthesis be maintained in schools of dentistry ? J Dent Educ 2007 ; 71 ( 4 ): 663-667 .
20 . Centers for Disease Control and prevention . The state of aging and health in America 2007 . Web site : http :// statehealthfact . org Accessed November 14 , 2010 .
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