TY - JOUR
T1 - Effect of Collaborative Dementia Care via Telephone and Internet on Quality of Life, Caregiver Well-being, and Health Care Use
T2 - The Care Ecosystem Randomized Clinical Trial
AU - Possin, Katherine L.
AU - Merrilees, Jennifer J.
AU - Dulaney, Sarah
AU - Bonasera, Stephen J.
AU - Chiong, Winston
AU - Lee, Kirby
AU - Hooper, Sarah M.
AU - Allen, Isabel Elaine
AU - Braley, Tamara
AU - Bernstein, Alissa
AU - Rosa, Talita D.
AU - Harrison, Krista
AU - Begert-Hellings, Hailey
AU - Kornak, John
AU - Kahn, James G.
AU - Naasan, Georges
AU - Lanata, Serggio
AU - Clark, Amy M.
AU - Chodos, Anna
AU - Gearhart, Rosalie
AU - Ritchie, Christine
AU - Miller, Bruce L.
N1 - Funding Information:
the study. In addition, Dr Ritchie reported receiving grants from the NIH, the John A. Hartford Foundation, the West Foundation, the Patient Centered Outcomes Research Institute, and the American Academy of Hospice and Palliative Medicine outside the submitted work. Dr Miller reported receiving grants from the NIA and UCSF (Quest Diagnostics Dementia Pathway Collaboration Research Grant) and a subcontract from Cornell University during the conduct of the study. No other disclosures were reported.
Funding Information:
Institute on Aging (NIA), National Institute of Neurological Disorders and Stroke, Global Brain Health Institute, and UCSF (Quest Diagnostics Dementia Pathway Collaboration Research Grant) during the conduct of the study and personal fees from ClearView Healthcare Partners outside the submitted work. Dr Merrilees reported receiving a grant from the University of California, San Francisco (UCSF) during the conduct of the study. Dr Dulaney reported receiving grants from the CMS and NIA during the conduct of the study. Dr Bonasera reported receiving a grant from the CMS during the conduct of the study. Dr Chiong reported receiving grants from the CMS and NIA during the conduct of the study. Dr Rosa reported receiving grants from Global Brain Health Institute, Department of Health and Human Services, CMS, NIA, and National Institute on Neurological Disorders and Stroke during the conduct of the study. Dr Harrison reported receiving an Atlantic Fellowship from Global Brain Health Institute, a pilot grant from UCSF Claude D. Pepper Older Americans Independence Center, a career development grant from the National Center for Advancing Translational Sciences of the National Institutes of Health (NIH), grants from the UCSF Hellman Fellows Program, and a junior faculty development award from National Palliative Care Research Center during the conduct of the study. Drs Kornak, Gearheart, and Ritchie reported receiving grants from CMS during the conduct of
Publisher Copyright:
© 2019 American Medical Association. All rights reserved.
PY - 2019/12
Y1 - 2019/12
N2 - Importance: Few health systems have adopted effective dementia care management programs. The Care Ecosystem is a model for delivering care from centralized hubs across broad geographic areas to caregivers and persons with dementia (PWDs) independently of their health system affiliations. Objective: To determine whether the Care Ecosystem is effective in improving outcomes important to PWDs, their caregivers, and payers beyond those achieved with usual care. Design, Setting, and Participants: A single-blind, randomized clinical trial with a pragmatic design was conducted among PWDs and their caregivers. Each PWD-caregiver dyad was enrolled for 12 months between March 20, 2015, and February 28, 2017. Data were collected until March 5, 2018. Study interventions and assessments were administered over the telephone and internet by clinical and research teams in San Francisco, California, and Omaha, Nebraska. Of 2585 referred or volunteer PWD-caregiver dyads in California, Iowa, or Nebraska, 780 met eligibility criteria and were enrolled. A total of 512 PWD-caregiver dyads were randomized to receive care through the Care Ecosystem and 268 dyads to receive usual care. All eligible PWDs had a dementia diagnosis; were enrolled or eligible for enrollment in Medicare or Medicaid; and spoke English, Spanish, or Cantonese. Analyses were intention-to-treat. Intervention: Telephone-based collaborative dementia care was delivered by a trained care team navigator, who provided education, support and care coordination with a team of dementia specialists (advanced practice nurse, social worker, and pharmacist). Main Outcomes and Measures: Primary outcome measure: Quality of Life in Alzheimer's Disease based on caregiver's rating of 13 aspects of PWD's well-being (including physical health, energy level, mood, living situation, memory, relationships, and finances) on a 4-point scale (poor to excellent). Secondary outcomes: frequencies of PWDs' use of emergency department, hospitalization, and ambulance services; caregiver depression (score on 9-Item Patient Health Questionnaire; higher scores indicate more severe depression); and caregiver burden (score on 12-Item Zarit Burden Interview; higher scores indicate more severe caregiver burden). Results: The 780 PWDs (56.3% female; mean [SD] age, 78.1 [9.9] years) and 780 caregivers (70.9% female; mean [SD] age, 64.7 [12.0] years) lived in California (n = 452), Nebraska (n = 284), or Iowa (n = 44). Of 780 dyads, 655 were still active at 12 months, and 571 completed the 12-month survey. Compared with usual care, the Care Ecosystem improved PWD quality of life (B, 0.53; 95% CI, 0.25-1.30; P =.04), reduced emergency department visits (B, -0.14; 95% CI, -0.29 to -0.01; P =.04), and decreased caregiver depression (B, -1.14; 95% CI, -2.15 to -0.13; P =.03) and caregiver burden (B, -1.90; 95% CI, -3.89 to -0.08; P =.046). Conclusions and Relevance: Effective care management for dementia can be delivered from centralized hubs to supplement usual care and mitigate the growing societal and economic burdens of dementia.
AB - Importance: Few health systems have adopted effective dementia care management programs. The Care Ecosystem is a model for delivering care from centralized hubs across broad geographic areas to caregivers and persons with dementia (PWDs) independently of their health system affiliations. Objective: To determine whether the Care Ecosystem is effective in improving outcomes important to PWDs, their caregivers, and payers beyond those achieved with usual care. Design, Setting, and Participants: A single-blind, randomized clinical trial with a pragmatic design was conducted among PWDs and their caregivers. Each PWD-caregiver dyad was enrolled for 12 months between March 20, 2015, and February 28, 2017. Data were collected until March 5, 2018. Study interventions and assessments were administered over the telephone and internet by clinical and research teams in San Francisco, California, and Omaha, Nebraska. Of 2585 referred or volunteer PWD-caregiver dyads in California, Iowa, or Nebraska, 780 met eligibility criteria and were enrolled. A total of 512 PWD-caregiver dyads were randomized to receive care through the Care Ecosystem and 268 dyads to receive usual care. All eligible PWDs had a dementia diagnosis; were enrolled or eligible for enrollment in Medicare or Medicaid; and spoke English, Spanish, or Cantonese. Analyses were intention-to-treat. Intervention: Telephone-based collaborative dementia care was delivered by a trained care team navigator, who provided education, support and care coordination with a team of dementia specialists (advanced practice nurse, social worker, and pharmacist). Main Outcomes and Measures: Primary outcome measure: Quality of Life in Alzheimer's Disease based on caregiver's rating of 13 aspects of PWD's well-being (including physical health, energy level, mood, living situation, memory, relationships, and finances) on a 4-point scale (poor to excellent). Secondary outcomes: frequencies of PWDs' use of emergency department, hospitalization, and ambulance services; caregiver depression (score on 9-Item Patient Health Questionnaire; higher scores indicate more severe depression); and caregiver burden (score on 12-Item Zarit Burden Interview; higher scores indicate more severe caregiver burden). Results: The 780 PWDs (56.3% female; mean [SD] age, 78.1 [9.9] years) and 780 caregivers (70.9% female; mean [SD] age, 64.7 [12.0] years) lived in California (n = 452), Nebraska (n = 284), or Iowa (n = 44). Of 780 dyads, 655 were still active at 12 months, and 571 completed the 12-month survey. Compared with usual care, the Care Ecosystem improved PWD quality of life (B, 0.53; 95% CI, 0.25-1.30; P =.04), reduced emergency department visits (B, -0.14; 95% CI, -0.29 to -0.01; P =.04), and decreased caregiver depression (B, -1.14; 95% CI, -2.15 to -0.13; P =.03) and caregiver burden (B, -1.90; 95% CI, -3.89 to -0.08; P =.046). Conclusions and Relevance: Effective care management for dementia can be delivered from centralized hubs to supplement usual care and mitigate the growing societal and economic burdens of dementia.
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U2 - 10.1001/jamainternmed.2019.4101
DO - 10.1001/jamainternmed.2019.4101
M3 - Article
C2 - 31566651
AN - SCOPUS:85072763372
VL - 179
SP - 1658
EP - 1667
JO - Archives of internal medicine (Chicago, Ill. : 1908)
JF - Archives of internal medicine (Chicago, Ill. : 1908)
SN - 2168-6106
IS - 12
ER -