Mularski RA, Curtis JR, Billings JA, et al. Proposed quality measures for palliative care in the critically ill: a consensus from the Robert Wood Johnson Foundation Critical Care Workgroup. Crit Care Med. 2006;34(11 Suppl):S404–11.PubMed

Miesfeldt S, Murray K, Lucas L, Chang CH, Goodman D, Morden NE. Association of age, gender, and race with intensity of end-of-life care for Medicare beneficiaries with cancer. J Palliat Med. 2012;15(5):548–54.PubMedCentralPubMed

Lackan NA, Ostir GV, Freeman JL, Mahnken JD, Goodwin JS. Decreasing variation in the use of hospice among older adults with breast, colorectal, lung, and prostate cancer. Med Care. 2004;42(2):116–22.PubMed

Keating NL, Herrinton LJ, Zaslavsky AM, Liu L, Ayanian JZ. Variations in hospice use among cancer patients. J Natl Cancer Inst. 2006;98(15):1053–9.PubMed

Connor SR, Elwert F, Spence C, Christakis NA. Geographic variation in hospice use in the United States in 2002. J Pain Symptom Manage. 2007;34(3):277–85.PubMed

duPreez AE, Smith MA, Liou JI, et al. Predictors of hospice utilization among acute stroke patients who died within thirty days. J Palliat Med. 2008;11(9):1249–57.PubMedCentralPubMed

Arias E. United States life tables, 2007. Natl Vital Stat Rep. 2011;59(9):1–60.PubMed

Lee SJ, Go AS, Lindquist K, Bertenthal D, Covinsky KE. Chronic conditions and mortality among the oldest old. Am J Public Health. 2008;98(7):1209–14.PubMedCentralPubMed

Ferrucci L, Guralnik JM, Simonsick E, Salive ME, Corti C, Langlois J. Progressive versus catastrophic disability: a longitudinal view of the disablement process. J Gerontol A Biol Med Sci. 1996;51(3):M123–30.

Tiainen K, Luukkaala T, Hervonen A, Jylha M. Predictors of mortality in men and women aged 90 and older: a nine-year follow-up study in the vitality 90+ study. Age Ageing. 2013;42(4):468–75.PubMed

Wachterman MW, Sommers BD. The impact of gender and marital status on end-of-life care: evidence from the National Mortality Follow-Back Survey. J Palliat Med. 2006;9(2):343–52.PubMed

Emanuel EJ, Fairclough DL, Slutsman J, Alpert H, Baldwin D, Emanuel LL. Assistance from family members, friends, paid care givers, and volunteers in the care of terminally ill patients. N Engl J Med. 1999;341(13):956–63.PubMed

Jones AL, Harris-Kojetin L, Valverde R. Characteristics and use of home health care by men and women aged 65 and over. Natl Health Stat Rep. 2012;52:1–7.

Shugarman LR, Bird CE, Schuster CR, Lynn J. Age and gender differences in medicare expenditures and service utilization at the end of life for lung cancer decedents. Womens Health Issues. 2008;18(3):199–209.PubMedCentralPubMed

Gomes B, Higginson IJ. Factors influencing death at home in terminally ill patients with cancer: systematic review. BMJ. 2006;332(7540):515–21.PubMedCentralPubMed

Brazil K, Thabane L, Foster G, Bedard M. Gender differences among Canadian spousal caregivers at the end of life. Health Soc Care Community. 2009;17(2):159–66.PubMed

Fromme EK, Drach LL, Tolle SW, et al. Men as caregivers at the end of life. J Palliat Med. 2005;8(6):1167–75.PubMed

Bookwala J, Coppola KM, Fagerlin A, Ditto PH, Danks JH, Smucker WD. Gender differences in older adults’ preferences for life-sustaining medical treatments and end-of-life values. Death Stud. 2001;25(2):127–49.PubMed

Webb NM, Tucker D. Young adults’ opinions about hospice and home death. J Palliat Med. 2009;12(4):337–42.PubMed

Perkins HS, Cortez JD, Hazuda HP. Advance care planning: does patient gender make a difference? Am J Med Sci. 2004;327(1):25–32.PubMed

Fletcher K, Prigerson HG, Paulk E, et al. Gender differences in the evolution of illness understanding among patients with advanced cancer. J Support Oncol. 2013;11(3):126–32.PubMedCentralPubMed

Richardson DK, Zive DM, Newgard CD. End-of-life decision-making for patients admitted through the emergency department: hospital variability, patient demographics, and changes over time. Acad Emerg Med. 2013;20(4):381–7.PubMed

Johnson RW, Newby LK, Granger CB, et al. Differences in level of care at the end of life according to race. Am J Crit Care. 2010;19(4):335–43; quiz 344.PubMedCentralPubMed

Muni S, Engelberg RA, Treece PD, Dotolo D, Curtis JR. The influence of race/ethnicity and socioeconomic status on end-of-life care in the ICU. Chest. 2011;139(5):1025–33.PubMedCentralPubMed

Cohen LL. Racial/ethnic disparities in hospice care: a systematic review. J Palliat Med. 2008;11(5):763–8.PubMed

Hardy D, Chan W, Liu CC, et al. Racial disparities in the use of hospice services according to geographic residence and socioeconomic status in an elderly cohort with nonsmall cell lung cancer. Cancer. 2011;117(7):1506–15.PubMed