P Diehr, DL Patrick - Annals of internal medicine, 2003 - Am Coll Physicians The process of healthy aging can best be described by plotting the trajectory of
health-related variables over time. Unfortunately, graphs including data only
from survivors may be misleading because they may confuse patterns of ... Cited by 23 - Related articles - BL Direct - All 8 versions
P Diehr, DL Patrick, MB McDonell, SD Fihn - Med Care, 2003 - works.bepress.com Accounting for Deaths in Longitudinal Studies Using the SF-36 ... The
Performance of the Physical Component Scale of the Short Form 36-Item Health
Survey and the PCTD ... P AULA D IEHR , P H D,* † D ONALD L. P ATRICK , ... Cited by 13 - Related articles - BL Direct - All 7 versions
P Diehr, LL Johnson, DL Patrick, B Psaty - Journal of clinical epidemiology, 2005 - Elsevier Longitudinal studies of health over time may be misleading if some people die.
Self-rated health (excellent to poor) and the SF-36 profile scores have been
transformed to incorporate death. We applied the same approaches to ... Cited by 14 - Related articles - All 20 versions
P Diehr, J Williamson, GL Burke, BM Psaty - Journal of clinical epidemiology, 2002 - Elsevier It is difficult to distinguish changes in health due to aging from those related
to dying, because the two processes are highly related. Some potentially
treatable conditions may mistakenly be dismissed as due to old age. The ... Cited by 19 - Related articles - BL Direct - All 10 versions
P Diehr, DL Patrick, J Spertus, CI Kiefe, M … - Medical care, 2001 - works.bepress.com B ACKGROUND . Most measures of health- related quality of life are undefined for
people who die. Longitudinal analyses are often lim- ited to a healthier cohort
(survivors) that can- not be identified prospectively, and that may have ... Cited by 47 - Related articles - BL Direct - All 6 versions
AR Rhodes, 2005 - gradworks.umi.com Abstract: Longitudinal methods have become an improved and essential means of
measuring intra-individual change over time. Yet one of the greatest and most
hazardous drawbacks studying participants over multiple sessions can be the ... Cited by 2 - Related articles - Cached - All 3 versions
K Girard, TA Raffin - Respiratory care, 1985 - ncbi.nlm.nih.gov Critically ill patients admitted to an intensive care unit (ICU) are rapidly
evaluated, and aggressive management is immediately instituted. They are
intubated and placed on mechanical ventilation, and invasive monitoring is ... Cited by 20 - Related articles
