Abstract
Background: The Physician Orders for Life-Sustaining Treatment (POLST) began in Oregon in 1993 and has since spread nationally and internationally. Objectives: Describe and compare demographics and POLST orders in two decedent cohorts: deaths in 2010-2011 (Cohort 1) and in 2015-2016 (Cohort 2). Design: Descriptive retrospective study. Setting/Subjects: Oregon decedents with an active form in the Oregon POLST Registry. Measurements: Oregon death records were matched with POLST orders. Descriptive analysis and logistic regression models assess differences between the cohorts. Results: The proportion of Oregon decedents with a registered POLST increased by 46.6% from 30.9% (17,902/58,000) in Cohort 1 to 45.3% (29,694/65,458) in Cohort 2. The largest increase (83.3%) was seen in decedents 95 years or older with a corresponding 78.7% increase in those with Alzheimer's disease and dementia, while the interval between POLST form completion and death in these decedents increased from a median of 9-52 weeks. Although orders for do not resuscitate and other orders to limit treatment remained the most prevalent in both cohorts, logistic regression models confirm a nearly twofold increase in odds for cardiopulmonary resuscitation and full treatment orders in Cohort 2 when controlling for age, sex, race, education, and cause of death. Conclusion: Compared with Cohort 1, Cohort 2 reflected several trends: a 46.6% increase in POLST Registry utilization most marked in the oldest old, substantial increases in time from POLST completion to death, and disproportionate increases in orders for more aggressive life-sustaining treatment. Based on these findings, we recommend testing new criteria for POLST completion in frail elders.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 500-507 |
| Number of pages | 8 |
| Journal | Journal of palliative medicine |
| Volume | 22 |
| Issue number | 5 |
| DOIs | |
| State | Published - May 1 2019 |
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Keywords
- advance care planning
- frailty
- POLST
- resuscitation orders
- serious illness
ASJC Scopus subject areas
- Nursing(all)
- Anesthesiology and Pain Medicine
Cite this
Changes over Time in the Oregon Physician Orders for Life-Sustaining Treatment Registry : A Study of Two Decedent Cohorts. / Zive, Dana; Jimenez, Valerie M.; Fromme, Erik; Tolle, Susan.
In: Journal of palliative medicine, Vol. 22, No. 5, 01.05.2019, p. 500-507.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Changes over Time in the Oregon Physician Orders for Life-Sustaining Treatment Registry
T2 - A Study of Two Decedent Cohorts
AU - Zive, Dana
AU - Jimenez, Valerie M.
AU - Fromme, Erik
AU - Tolle, Susan
PY - 2019/5/1
Y1 - 2019/5/1
N2 - Background: The Physician Orders for Life-Sustaining Treatment (POLST) began in Oregon in 1993 and has since spread nationally and internationally. Objectives: Describe and compare demographics and POLST orders in two decedent cohorts: deaths in 2010-2011 (Cohort 1) and in 2015-2016 (Cohort 2). Design: Descriptive retrospective study. Setting/Subjects: Oregon decedents with an active form in the Oregon POLST Registry. Measurements: Oregon death records were matched with POLST orders. Descriptive analysis and logistic regression models assess differences between the cohorts. Results: The proportion of Oregon decedents with a registered POLST increased by 46.6% from 30.9% (17,902/58,000) in Cohort 1 to 45.3% (29,694/65,458) in Cohort 2. The largest increase (83.3%) was seen in decedents 95 years or older with a corresponding 78.7% increase in those with Alzheimer's disease and dementia, while the interval between POLST form completion and death in these decedents increased from a median of 9-52 weeks. Although orders for do not resuscitate and other orders to limit treatment remained the most prevalent in both cohorts, logistic regression models confirm a nearly twofold increase in odds for cardiopulmonary resuscitation and full treatment orders in Cohort 2 when controlling for age, sex, race, education, and cause of death. Conclusion: Compared with Cohort 1, Cohort 2 reflected several trends: a 46.6% increase in POLST Registry utilization most marked in the oldest old, substantial increases in time from POLST completion to death, and disproportionate increases in orders for more aggressive life-sustaining treatment. Based on these findings, we recommend testing new criteria for POLST completion in frail elders.
AB - Background: The Physician Orders for Life-Sustaining Treatment (POLST) began in Oregon in 1993 and has since spread nationally and internationally. Objectives: Describe and compare demographics and POLST orders in two decedent cohorts: deaths in 2010-2011 (Cohort 1) and in 2015-2016 (Cohort 2). Design: Descriptive retrospective study. Setting/Subjects: Oregon decedents with an active form in the Oregon POLST Registry. Measurements: Oregon death records were matched with POLST orders. Descriptive analysis and logistic regression models assess differences between the cohorts. Results: The proportion of Oregon decedents with a registered POLST increased by 46.6% from 30.9% (17,902/58,000) in Cohort 1 to 45.3% (29,694/65,458) in Cohort 2. The largest increase (83.3%) was seen in decedents 95 years or older with a corresponding 78.7% increase in those with Alzheimer's disease and dementia, while the interval between POLST form completion and death in these decedents increased from a median of 9-52 weeks. Although orders for do not resuscitate and other orders to limit treatment remained the most prevalent in both cohorts, logistic regression models confirm a nearly twofold increase in odds for cardiopulmonary resuscitation and full treatment orders in Cohort 2 when controlling for age, sex, race, education, and cause of death. Conclusion: Compared with Cohort 1, Cohort 2 reflected several trends: a 46.6% increase in POLST Registry utilization most marked in the oldest old, substantial increases in time from POLST completion to death, and disproportionate increases in orders for more aggressive life-sustaining treatment. Based on these findings, we recommend testing new criteria for POLST completion in frail elders.
KW - advance care planning
KW - frailty
KW - POLST
KW - resuscitation orders
KW - serious illness
UR - http://www.scopus.com/inward/record.url?scp=85060879927&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85060879927&partnerID=8YFLogxK
U2 - 10.1089/jpm.2018.0446
DO - 10.1089/jpm.2018.0446
M3 - Article
VL - 22
SP - 500
EP - 507
JO - Journal of Palliative Medicine
JF - Journal of Palliative Medicine
SN - 1096-6218
IS - 5
ER -