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    Life-Space Assessment Predicts Hospital Readmission in Home-Limited Adults

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    Authors
    Fathi, Roya
    Bacchetti, Peter
    Haan, Mary N.
    Houston, Thomas K.
    Patel, Kanan
    Ritchie, Christine S.
    UMass Chan Affiliations
    Department of Quantitative Health Sciences
    Document Type
    Journal Article
    Publication Date
    2017-05-01
    Keywords
    frail elderly
    homebound persons
    hospital readmission
    mobility limitation
    Epidemiology
    Geriatrics
    Health Services Administration
    
    Metadata
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    Link to Full Text
    https://doi.org/10.1111/jgs.14739
    Abstract
    OBJECTIVES: To describe the association between restricted life-space and characteristics of community-dwelling adults hospitalized for congestive heart failure (CHF) or chronic obstructive pulmonary disease (COPD), to estimate the effect of hospitalization on postdischarge mobility, and to determine whether baseline restricted life-space predicts hospital readmission. DESIGN: Observational. SETTING: Urban academic hospital that serves as a safety net for urban and rural populations with low resources and serves central and northern Alabama. PARTICIPANTS: Individuals with CHF or COPD hospitalized from home (N = 478). MEASUREMENTS: The Life-Space Assessment (LSA) measures mobility by asking about movement in situations ranging from within one's dwelling to beyond one's town. LSA scores below 60 correspond to "restricted life-space." Baseline LSA scores before admission were measured during an index hospitalization; follow-up LSA scores were determined over the telephone at 90 days. Participant characteristics were examined according to baseline restricted life-space using the chi-square test and Student's t-test. Each characteristic's association with restricted life-space was estimated uisng logistic regression. RESULTS: Of the participants, 372 (77.8%) were classified as having baseline restricted life-space. Baseline restricted life-space was associated with older age (odds ratio (OR) = 1.29 per decade, 95% confidence interval (CI) = 1.17-1.42, P = .001), female sex (OR = 2.69, 95% CI = 1.69-4.29, P < .001), African-American race (OR = 1.55, 95% CI = 1.00-2.41, P = .05), and having inadequate financial resources (OR = 2.03, 95% CI = 1.22-3.38, P = .006). In the baseline unrestricted life-space group, 49.5% (n = 49) had restricted life-space at 90-day follow-up. Baseline restricted life-space was associated with greater odds of 90-day hospital readmission (unadjusted OR = 1.64, 95% CI = 1.00-2.70, P = .05; adjusted OR = 1.72, 95% CI = 1.04-2.85, P = .03). CONCLUSION: Baseline restricted life-space was associated with greater risk of hospital readmission within 90 days after hospital discharge. These findings suggest a need to customize the management of individuals hospitalized with CHF or COPD based on baseline life-space level.
    Source

    J Am Geriatr Soc. 2017 May;65(5):1004-1011. doi: 10.1111/jgs.14739. Epub 2017 Feb 2. Link to article on publisher's site

    DOI
    10.1111/jgs.14739
    Permanent Link to this Item
    http://hdl.handle.net/20.500.14038/29172
    PubMed ID
    28152175
    Related Resources

    Link to Article in PubMed

    ae974a485f413a2113503eed53cd6c53
    10.1111/jgs.14739
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