US Census Bureau. International database. Table 094. Midyear population, by age and sex. http://www.census.gov/population/www/projections/natdet-D1A.html. 2011 October 1
2.
Centers for Disease Control and Prevention. Public health and aging: Trends in aging–United States and worldwide. http://www.cdc.gov/mmwr/preview/mmwrhtml/mm5206a2.htm. 2012 July 11.
3.
The Dartmouth Institute for Health Policy and Clinical Practice. The Dartmouth Atlas of Health Care. http://www.dartmouthatlas.org/index.shtm. 2010 July 22.
4.
JacobzoneS, OxleyH. Ageing and health care costs. Internationale Politik und Gesellschaft Online (International Politics and Society)http://www.fes.de/ipg/ipg1_2002/ARTJACOBZONE.htm. 2012 July 16.
5.
WunschH, Linde-ZwirbleWT, HarrisonDA, BarnatoAE, RowanKM, AngusDC. Use of intensive care services during terminal hospitalizations in England and the United States. Am J Resp Crit Care Med, 2009; 180:875–880.
6.
AngusDC, SirioCA, ClemontG, BionJ. International comparisons of critical care outcome and resource consumption. Crit Care Clin, 1997; 13:389–407.
7.
MuniS, EngelbergRA, TreecePD, DotoloD, CurtisJR. The influence of race/ethnicity and socioeconomic status on end-of-life care in the ICU. Chest, 2011; 139:1025–1033.
8.
HanchateA, KronmanAC, Young-XuY, AshAS, EmanuelE. Racial and ethnic differences in end of life costs: Why do minorities cost more than whites?Arch Intern Med, 2009; 169:493–501.
9.
GessertCE, MosierMC, BrownEF, FreyB. Tube feeding in nursing home residents with severe and irreversible cognitive impairment. J Am Geriatr Soc, 2000; 48:1593–1600.
10.
GessertCE, CurryNM, RobinsonA. Ethnicity and end-of-life care: The use of feeding tubes. Ethn Dis, 2001; 11:97–106.
11.
PritchardRS, FisherES, TenoJMet al.Influence of patient preferences and local health system characteristics on the place of death. J Am Geriatr Soc, 1998; 46:1242–1250.
12.
LevinskyNG, YuW, AshAet al.Influence of age on Medicare expenditures and medical care in the last year of life. JAMA, 2001; 286:1349–1355.
13.
HoganC, LunneyJ, GabelJ, LynnJ. Medicare beneficiaries' cost of care in the last year of life. Health Aff (Milwood), 2001; 20:188–195.
14.
KwakJ, HaleyWE. Current research findings on end-of-life decision making among racially or ethnically diverse routs. Gerontologist, 2005; 45:624–641.
15.
GarrettJM, HarrisRP, NorburnJK, PatrickDL, DanisM. Life-sustaining treatments during terminal illness: Who wants what?J Gen Intern Med, 1993; 8:361–368.
16.
CaralisPV, DavidB, WrightK, MarcialE. The influence of ethnicity and race on attitudes toward advance directives, life-prolonging treatments, and euthanasia. J Clin Ethics, 1993; 4:155–165.
17.
HoppFP, DuffySA. Racial variations in end-of-life care. J Am Geriatr Soc, 2000; 48:658–663.
18.
PhippsE, TrueG, HarrisDet al.Approaching the end of life: Attitudes, preferences, and behaviors of African-American and white patients and their family caregivers. J Clin Oncol, 2003; 21:549–554.
19.
BarnatoAE, AnthonyDL, SkinnerJ, GallagherPM, FisherES. Racial and ethnic differences in preferences for end-of-life treatment. J Gen Intern Med, 2009; 24:695–701.
20.
HauserJM, KleefieldSF, BrennanTA, FischbachRL. Minority populations and advance directives: Insights from a focus group methodology. Camb Q Healthc Ethics, 1997; 6:58–71.
21.
WunschH, GuerraC, BarnatoA, AngusDC, LiG, Linde-ZwirbleWT. Three-year outcomes for Medicare beneficiaries who survive intensive care. JAMA, 2010; 303:849–856.
22.
PerkinsHS, GeppertCM, GonzalesA, CortezJD, HazudaHP. Cross-cultural similarities and differences in attitudes about advance care planning. J Gen Intern Med, 2002; 17:48–57.
23.
KronmanAC, AshAS, FreundKM, HanchateA, EmanuelEJ. Can primary care visits reduce hospital utilization among Medicare beneficiaries at the end of life?J Gen Intern Med, 2008; 23:1330–1335.
24.
FiscellaJ, HoltK. Impact of primary care patient visits on racial and ethnic disparities in preventive care in the United States. J Am Board Fam Med, 2007; 20:587–597.
25.
ForrestCB, WhelanEM. Primary care safety net delivery sites in the United States: A comparison of community health centers, hospital outpatient departments, and physicians' offices. JAMA, 2000; 284:2077–2083.
26.
SchappertSM, BurtCW. Ambulatory care visits to physician offices, outpatient departments and emergency departments: United States, 2001-02. Vital Health Stat 13, 2006; 159:1–66.
27.
ScottTL, GazmararianJA, WilliamsMV, BakerDW. Health literacy and preventive health care use among Medicare enrollees in a managed care organization. Med Care, 2002; 40:395–404.
28.
HowardDH, SentellT, GazmararianJA. Impact of health literacy on socioeconomic and racial differences in health in an elderly population. J Gen Intern Med, 2006; 21:857–861.
29.
Agency for Healthcare Research and Quality. National healthcare disparities report. 2006. http://www.ahrq.gov/qual/nhdr06/nhdr06.htm. 2010 July 22.