Social Work Intervention Focused on Transitions (SWIFT)

Social Work Intervention Focused on Transitions Among At-Risk Older Adults

In response to Program Announcement (PA)-09-164, "NIH Exploratory/Developmental Research Grant Program (R21) a randomized pilot study testing the efficacy of SWIFT: Social Work Intervention Focused on Transitions among at-risk older adults following hospital discharge to home. This study is drawn from several observations. First, transitions between care settings create elevated risk for poor outcomes and for readmission among older adults leaving the hospital for home largely due to fragmented care and poor communication. Next, while few studies exist that test methods to improve transitions, those available are largely medically focused, using a nurse or advanced practice nurse in their approach. Although evidence exists to support the effectiveness of these models, few have been replicated and none have been integrated into standard health care practice. This may be attributed to several factors including the availability of the needed staff, the lack of existing structures to support these roles, and the costs of implementing these interventions. Finally, a social work driven intervention may provide a replicable mechanism for bridging medical care, addressing psychosocial needs as well as medical needs, and improving linkages with community services while reducing care duplication. This study aimed to test a structured social work transition intervention model to reduce rates of hospital readmission and medical service use while improving patient satisfaction with the care transition process. A randomized pilot study was used to test a social work transitions model designed to improve care provided to frail older adults being discharged from the hospital to return to the community. Eligible patients consenting to participate (n=181) were randomly assigned to either the social work transitions model intervention or usual care. This project was conducted at Huntington Hospital, a 525-bed, nonprofit, community hospital located in Pasadena, California. In an average year, Huntington Hospital has approximately 10,000 older adults discharged from their facility, 44% of who are 80 years old or older. Those randomized to the intervention arm received up to six sessions from the social worker, at least one provided in the home. The social work intervention was designed to overcome common problems following hospital discharge including medication review, discussion and planning around discharge instruction, assistance in scheduling follow up appointments, assessments of psychosocial and other support service needs and provision of linkages to address those needs. Outcomes were measured three and six months following arrival at home, with an interim measure of satisfaction at 10 days following arrival at home, with measures including patient level of depression, pain, physical functioning, self-efficacy with disease management, and medical service use.

Study Overview

• Status: Completed
• Conditions: Depression; Stroke; Hypertension; Diabetes; Cancer; Chronic Obstructive Pulmonary Disease; Asthma; Chronic Heart Failure; Heart Disease; Study Focus: 30-day Rehospitalizations Among At-risk Older Adults Randomized to a Social Work-driven Care Transitions Intervention
• Intervention / Treatment: Other: SWIFT home intervention

• Study Type: Interventional
• Enrollment (Actual): 181
• Phase: Not Applicable

Contacts and Locations

Study Locations

• United States
  • California
    • Los Angeles, California, United States, 90089
      • University of Southern California
    • Pasadena, California, United States, 91105
      • Huntington Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 65 years and older (Older Adult)
• Accepts Healthy Volunteers: Yes

Description

Inclusion Criteria:

• Age 65 or more
• English-speaking
• Community dwelling (own home, vs. assisted living facility/skilled care)
• Living within specified service net
• Cognitively intact (as measured by a score of 5 or more on the SPMSQ)
• Meeting at lease one or more of the following:
• Age 75 or more
• Taking 5 or more prescription medications
• Had at least one inpatient admission or emergency department visit in previous 6 months

Exclusion Criteria:

• Age 64 or younger
• Non-English speaking
• Diagnosed with end-stage renal disease
• Hospice recipient
• Diagnosis of Alzheimer's disease or severe dementia
• Residing in assisted living or skilled care facility
• Homeless

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Health Services Research
• Allocation: Randomized
• Interventional Model: Parallel Assignment
• Masking: Triple

Number of Arms

2

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: Intervention	Other: SWIFT home intervention; 1 in-home assessment performed by study social worker, another in-home visit performed if needed. Up to 4 telephone contacts performed by study social worker. A maximum of 6 contacts
No Intervention: Usual Care

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
30-day Hospital Readmission	The outcome measure is the number of readmissions experienced by participants in the Usual Care and Intervention groups within 30-days of their index discharge.	30-days post hospitalization

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
30-day Readmission Among Intervention Participants	The outcome measure is the rate of 30-day readmissions among Intervention group participants that declined to receive the in-home social work intervention versus those Intervention group participants that received the in-home social work intervention.	30-days

Collaborators and Investigators

• Sponsor: University of Southern California
• Collaborators: National Institute on Aging (NIA); Huntington Hospital

Study record dates

Study Major Dates

• Study Start: February 1, 2011
• Primary Completion (Actual): October 1, 2013
• Study Completion (Actual): October 1, 2013

Study Registration Dates

• First Submitted: August 25, 2014
• First Submitted That Met QC Criteria: September 4, 2014
• First Posted (Estimated): September 5, 2014

Study Record Updates

• Last Update Posted (Estimated): November 9, 2023
• Last Update Submitted That Met QC Criteria: November 8, 2023
• Last Verified: November 1, 2023

More Information

Terms related to this study

• Keywords: Randomized controlled trial; Hospital readmissions; Older adults; Care transitions; Social work
• Additional Relevant MeSH Terms: Pathologic Processes; Cardiovascular Diseases; Respiratory Tract Diseases; Lung Diseases; Disease Attributes; Chronic Disease; Heart Diseases; Lung Diseases, Obstructive; Pulmonary Disease, Chronic Obstructive
• Other Study ID Numbers: UP-10-00372; 5R21AG034557-02 (U.S. NIH Grant/Contract)