Social Connections and Healthy Aging (The Senior Connection)

Study Overview
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Brief Summary
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This randomized trial compares peer companionship to care-as-usual in primary care on the outcome of risk for suicidal behavior in late life. The investigators hypothesize that older adults assigned to receive peer companionship will report greater social connectedness and less death and suicidal ideation compared to older adults assigned to care as usual.

Detailed Description
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There is a pressing need for interventions that reduce risk for suicide in later life. Older adults in the U.S. have the highest rate of suicide and are the fastest growing segment of the population. The investigators can anticipate a large rise in the number of older adults who die by suicide in coming decades. This application is in response to RFA-CE-10-006. Consistent with the CDC's key strategy of reducing suicide by promoting connectedness, our long-term goal is to reduce late life suicide-related morbidity and mortality by leveraging the resources and expertise of the aging services provider network (ASPN) to address unmet social needs of community-dwelling older adults. Our objectives with this proposal are (1) to examine whether linking socially disconnected seniors with peer supports through the Retired and Senior Volunteer Program (RSVP) is effective in reducing risk for suicide, and (2) to test an hypothesized mechanism for the association of social disconnectedness and suicidal ideation and behavior informed by the Interpersonal Theory of Suicide. The investigators will recruit 400 primary care patients (200 men and 200 women) over age 60 years who endorse feeling lonely and/or as if they are a burden on others. They will be randomly assigned to either of two conditions. Those assigned to The Senior Connection (TSC) will either be paired with a peer companion or, if they prefer and are eligible, be trained and placed as a peer companion for others by RSVP. The comparison group will receive no further intervention (care-as-usual [CAU]). Subjects will be followed for up to 24 months with repeated in-home (baseline, 12, and 24 months) and telephone assessments (3, 6, and 18 months).

Official Title
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Social Connections and Healthy Aging (The Senior Connection)

Conditions
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Suicidal Ideation, Depression

Intervention / Treatment
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* Behavioral: Peer Companionship


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Age 60 or older Primary Care Patient Endorses feeling lonely and/or like a burden in the the past two weeks Exclusion Criteria: Positive dementia screen Current alcohol abuse Psychosis Suicidal ideation with intent to act (current or past month.)

Ages Eligible for Study
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Minimum Age: 60 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Prevention
Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: None (Open Label)


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Peer Companionship<br>Behavioral intervention: Receipt of peer companionship provided by trained, supervised volunteer companions. | Behavioral: Peer Companionship<br>* Peer companionship is provided at least four times per month over two years in the form of friendly visiting, supportive phone calls, and some instrumental support.<br>* Other names: Intervention is administered to the peer companionship arm.;|
| No Intervention: Care-as-Usual<br>Care-as-Usual in Primary Care | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Suicidal Ideation | Severity of suicidal and death ideation assessed with the Geriatric Suicide Ideation Scale | Baseline, 3,6,12,18,24 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Social Connectedness | Thwarted belongingness and perceived burdensomeness assessed by the Interpersonal Needs Questionnaire. | Baseline, 3,6,12,18,24 months | 
| Connectedness | Social network size/density/quality assessed with the National Social Life, Health, and Aging Project Social Network Module. | Baseline, 3,6,12,18,24 months | 
| Depression | Assessed with the PHQ-9 | Baseline, 3,6,12,18,24 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Suicidal Ideation, Loneliness, Social Support, Voluntary Workers, Friends/Companions, Prevention, Aged